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EnigmAndroid
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Code Issues Releases Wiki Activity

Started new Iteration of MainActivity as Main2, moved getters and setters of preferences to SettingsActivity 

Added Enigma KD, Added protocol version to ensure compatibility with upcoming releases, Added options to share configuration as string, organized sharing/receiving of configuration, moved preference-management to SettingsActivity, Added whats-New-Dialog that informs user about latest changes

Translated some strings, commented some methods in MainActivity

New Icon!

Added comment and removed unused import, peanuts if you ask me

Added Script to automatically render icon in all dimensions

Reformated code and moved Plugboard, EntryWheel, Reflector, Rotor to new package parts

Cleaned repository

Merge branch 'development'
This commit is contained in:
vanitasvitae 2017-05-05 16:49:30 +02:00
parent 9417045100
commit 6ac769df94
Signed by: vanitasvitae
GPG Key ID: 62BEE9264BF17311
117 changed files with 4701 additions and 2927 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
.gitignore vendored Normal file
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@ -0,0 +1,29 @@
tmp/
*.tmp
*.bak
*.log
*~*
*.iml
out/
.idea/
*.ipr
*.iws
.gradle
build/
gradle-app.setting
!gradle-wrapper.jar
*.class
.mtj.tmp/
*.jar
*.war
*.ear
hs_err_pid*
*.apk
*.ap_
*.dex
bin/
gen/
local.properties
proguard/
.navigation/
gen-external-apklibs

27
CHANGELOG.txt Executable file → Normal file
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@ -1,15 +1,34 @@
CHANGELOG ENIGMANDROID
v1.0.0-not-yet-released<
*Added Enigma KD
*Added "protocol version" to QR-Code-shared configuration strings.
This breaks backwards compatibility to older versions, but I added it to enable backwards-
compatibility in upcoming releases.
*Configurations can now be shared to EnigmAndroid as text
*Moved preference management to SettingsActivity
*Added dialog to choose whether to share configuration via text or via QR-code
*Same for receiving
*Added TextBox to configuration-share-dialog that lets the user see and copy the configuration string.
*Added Whats-new-Dialog
*New Icon!
*Added Script to automatically generate icons
*Reformatted code
*TODO: Add tips on long clicks at parts
*TODO?: Move KD right below K
*TODO?: Add intent filters to recognize and automatically handle shared/copied configuration Strings
TODO: These are Strings starting with "EnigmAndroid/"
*TODO: Write tests to ensure correct functionality (Pull Requests welcome)
*TODO: Add multi-Enigma (select any rotor/reflector etc. Probably wont happen too soon)
v0.1.9-09.10.2015<
*Added option to share/receive configurations via QR-Code (ZXing Barcode Scanner)
*Prevent user from setting incomplete reflector wiring
*Add option to generate configuration from passphrase
*Reworked Enigma definition (available Rotors/Reflectors/Entrywheels
*Reworked Enigma definition (available Rotors/Reflectors/ Entrywheels
*Completely verified correct functionality of Enigma T
*Added number spelling in spanish, italian
*Added backwards compatibility to API level 10 (Gingerbread 2.3.3)
*TODO: Write tests to ensure correct functionality
*TODO: Migrate preferences to SettingsActivity
*TODO: Add multi-Enigma (select any rotor/reflector etc. Probably wont happen too soon)
v0.1.8-27.09.2015<
*Added Enigma G31

19
EnigmAndroid.iml
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@ -1,19 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<module external.linked.project.id="EnigmAndroid" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" external.system.module.group="" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
<component name="FacetManager">
<facet type="java-gradle" name="Java-Gradle">
<configuration>
<option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/build" />
<option name="BUILDABLE" value="false" />
</configuration>
</facet>
</component>
<component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7" inherit-compiler-output="true">
<exclude-output />
<content url="file://$MODULE_DIR$">
<excludeFolder url="file://$MODULE_DIR$/.gradle" />
</content>
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
</component>
</module>

0
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4
app/.gitignore vendored Normal file
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@ -0,0 +1,4 @@
/build
/src/main/java/de/vanitasvitae/enigmandroid/enigma/util/
/src/androidTest/
/src/main/res/render-icon.sh

BIN
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45
app/app.iml
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@ -12,10 +12,7 @@
<option name="SELECTED_TEST_ARTIFACT" value="_android_test_" />
<option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
<option name="COMPILE_JAVA_TASK_NAME" value="compileDebugSources" />
<option name="ASSEMBLE_TEST_TASK_NAME" value="assembleDebugAndroidTest" />
<option name="COMPILE_JAVA_TEST_TASK_NAME" value="compileDebugAndroidTestSources" />
<afterSyncTasks>
<task>generateDebugAndroidTestSources</task>
<task>generateDebugSources</task>
</afterSyncTasks>
<option name="ALLOW_USER_CONFIGURATION" value="false" />
@ -28,7 +25,7 @@
</component>
<component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_7" inherit-compiler-output="false">
<output url="file://$MODULE_DIR$/build/intermediates/classes/debug" />
<output-test url="file://$MODULE_DIR$/build/intermediates/classes/androidTest/debug" />
<output-test url="file://$MODULE_DIR$/build/intermediates/classes/test/debug" />
<exclude-output />
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/debug" isTestSource="false" generated="true" />
@ -50,6 +47,15 @@
<sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/jni" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/debug/shaders" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/testDebug/res" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/testDebug/resources" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/testDebug/assets" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/testDebug/aidl" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/testDebug/java" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/testDebug/jni" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/testDebug/rs" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/testDebug/shaders" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/main/res" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/main/assets" type="java-resource" />
@ -57,6 +63,15 @@
<sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/jni" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/main/shaders" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/test/res" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/test/assets" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/test/aidl" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/test/jni" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/test/rs" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/test/shaders" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
@ -64,32 +79,30 @@
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/shaders" isTestSource="true" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/blame" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/coverage-instrumented-classes" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex-cache" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/support-v4/23.0.1/jars" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/support-v4/23.1.1/jars" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/jacoco" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaResources" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/libs" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental-safeguard" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/instant-run-support" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/jniLibs" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/ndk" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/pre-dexed" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/proguard" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/shaders" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/transforms" />
<excludeFolder url="file://$MODULE_DIR$/build/outputs" />
<excludeFolder url="file://$MODULE_DIR$/build/tmp" />
</content>
<orderEntry type="jdk" jdkName="Android API 23 Platform" jdkType="Android SDK" />
<orderEntry type="sourceFolder" forTests="false" />
<orderEntry type="library" exported="" name="support-v4-23.0.1" level="project" />
<orderEntry type="library" exported="" name="support-annotations-23.0.1" level="project" />
<orderEntry type="library" exported="" name="support-v4-23.1.1" level="project" />
<orderEntry type="library" exported="" name="support-annotations-23.1.1" level="project" />
</component>
</module>

4
app/build.gradle Executable file → Normal file
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@ -2,7 +2,7 @@ apply plugin: 'com.android.application'
android {
compileSdkVersion 23
buildToolsVersion "22.0.1"
buildToolsVersion "23.0.2"
defaultConfig {
applicationId "de.vanitasvitae.enigmandroid"
@ -19,5 +19,5 @@ android {
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'com.android.support:support-v4:23.0.1'
compile 'com.android.support:support-v4:23.1.1'
}

0
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1
app/src/main/AndroidManifest.xml Executable file → Normal file
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@ -16,6 +16,7 @@
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.SEND" />
<category android:name="android.intent.category.DEFAULT" />

2
app/src/main/java/com/google/zxing/integration/android/IntentIntegrator.java
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@ -147,7 +147,7 @@ public class IntentIntegrator {
private String buttonYes;
private String buttonNo;
private List<String> targetApplications;
private final Map<String,Object> moreExtras = new HashMap<String,Object>(3);
private final Map<String,Object> moreExtras = new HashMap<>(3);
/**
* @param activity {@link Activity} invoking the integration

8
app/src/main/java/com/google/zxing/integration/android/IntentResult.java
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@ -82,14 +82,8 @@ public final class IntentResult {
@Override
public String toString() {
StringBuilder dialogText = new StringBuilder(100);
dialogText.append("Format: ").append(formatName).append('\n');
dialogText.append("Contents: ").append(contents).append('\n');
int rawBytesLength = rawBytes == null ? 0 : rawBytes.length;
dialogText.append("Raw bytes: (").append(rawBytesLength).append(" bytes)\n");
dialogText.append("Orientation: ").append(orientation).append('\n');
dialogText.append("EC level: ").append(errorCorrectionLevel).append('\n');
return dialogText.toString();
return "Format: "+formatName+'\n'+"Contents: "+contents+'\n'+"Raw bytes: ("+rawBytesLength+" bytes)\n"+"Orientation: "+orientation+'\n'+"EC level: "+errorCorrectionLevel+'\n';
}
}

873
app/src/main/java/de/vanitasvitae/enigmandroid/MainActivity.java Executable file → Normal file
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@ -1,20 +1,27 @@
package de.vanitasvitae.enigmandroid;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.ClipData;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.res.Configuration;
import android.net.Uri;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.text.InputType;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;
@ -51,418 +58,514 @@ import de.vanitasvitae.enigmandroid.layout.PassphraseDialogBuilder;
*/
public class MainActivity extends Activity
{
private static final int RESULT_SETTINGS = 1;
private static final String URI_CHANGELOG =
"https://github.com/vanitasvitae/EnigmAndroid/blob/master/CHANGELOG.txt";
public static final String APP_ID = "EnigmAndroid";
private static final int RESULT_SETTINGS = 1;
private static final String URI_CHANGELOG =
"https://github.com/vanitasvitae/EnigmAndroid/blob/master/CHANGELOG.txt";
public static final String APP_ID = "EnigmAndroid";
public static final int latest_protocol_version = 1;
public static final int max_protocol_version = 256;
private LayoutContainer layoutContainer;
private String prefMachineType;
private String prefNumericLanguage;
private String prefMessageFormatting;
private LayoutContainer layoutContainer;
private SecureRandom secureRandom;
private SecureRandom secureRandom;
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
secureRandom = new SecureRandom();
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
this.prefMachineType = sharedPreferences.getString(SettingsActivity.PREF_MACHINE_TYPE, getResources().
getStringArray(R.array.pref_alias_machine_type)[0]);
ActivitySingleton singleton = ActivitySingleton.getInstance();
singleton.setActivity(this);
updateContentView();
layoutContainer = LayoutContainer.createLayoutContainer(prefMachineType);
updatePreferenceValues();
//Handle shared text
Intent intent = getIntent();
String action = intent.getAction();
String type = intent.getType();
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
secureRandom = new SecureRandom();
ActivitySingleton.getInstance().setActivity(this);
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
SettingsActivity.SettingsSingleton.getInstance(prefs, getResources());
layoutContainer = LayoutContainer.createLayoutContainer();
if (Intent.ACTION_SEND.equals(action) && type != null) {
if ("text/plain".equals(type))
{
String sharedText = intent.getStringExtra(Intent.EXTRA_TEXT);
if (sharedText != null)
{
layoutContainer.getInput().setRawText(sharedText);
}
}
}
}
//Handle whats-new dialog
handleVersionUpdate();
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
this.updateContentView();
}
//Handle shared text
Intent intent = getIntent();
String action = intent.getAction();
String type = intent.getType();
if (Intent.ACTION_SEND.equals(action) && type != null) {
if ("text/plain".equals(type))
{
String sharedText = intent.getStringExtra(Intent.EXTRA_TEXT);
if (sharedText != null)
{
//If shared text consists of an encoded configuration, try to restore it
if(sharedText.startsWith(APP_ID+"/"))
restoreStateFromCode(sharedText);
//Else put it in the input text box
else
layoutContainer.getInput().setRawText(sharedText);
}
}
}
}
private void updateContentView()
{
switch (prefMachineType)
{
case "I":
setContentView(R.layout.activity_main_i_m3);
break;
case "M3":
this.setContentView(R.layout.activity_main_i_m3);
break;
case "M4":
this.setContentView(R.layout.activity_main_m4);
break;
case "D":
this.setContentView(R.layout.activity_main_d);
break;
case "K":
case "KS":
case "KSA":
case "T":
case "R":
case "G31":
case "G312":
case "G260":
this.setContentView(R.layout.activity_main_g_k_r_t);
break;
default:
this.setContentView(R.layout.activity_main_i_m3);
break;
}
}
public SecureRandom getSecureRandom()
{
return this.secureRandom;
}
private void updatePreferenceValues()
{
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
this.setPrefMachineType(sharedPreferences.getString(SettingsActivity.PREF_MACHINE_TYPE, getResources().
getStringArray(R.array.pref_alias_machine_type)[0]));
this.setPrefNumericLanguage(sharedPreferences.getString(SettingsActivity.PREF_NUMERIC_LANGUAGE, getResources().
getStringArray(R.array.pref_alias_numeric_spelling_language)[0]));
this.setPrefMessageFormatting(sharedPreferences.getString(SettingsActivity.PREF_MESSAGE_FORMATTING, getResources().
getStringArray(R.array.pref_alias_message_formatting)[0]));
}
public void onDialogFinished(EnigmaStateBundle state)
{
layoutContainer.getEnigma().setState(state);
}
private void setPrefMachineType(String type)
{
if(prefMachineType == null || !prefMachineType.equals(type))
{
prefMachineType = type;
String savedInput = "";
if(layoutContainer != null)
{
savedInput = layoutContainer.getInput().getText();
}
updateContentView();
layoutContainer = LayoutContainer.createLayoutContainer(prefMachineType);
layoutContainer.setInputPreparer(InputPreparer.createInputPreparer());
layoutContainer.getInput().setText(savedInput);
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
sharedPreferences.edit().putString(SettingsActivity.PREF_MACHINE_TYPE, type).apply();
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu)
{
this.getMenuInflater().inflate(R.menu.main, menu);
return true;
}
public String getPrefMachineType()
{
if(prefMachineType != null) return prefMachineType;
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
this.prefMachineType = sharedPreferences.getString(SettingsActivity.PREF_MACHINE_TYPE, getResources().
getStringArray(R.array.pref_alias_machine_type)[0]);
return prefMachineType;
}
@Override
/**
* Handle Options menu clicks
*/
public boolean onOptionsItemSelected(MenuItem item)
{
int id = item.getItemId();
if (id == R.id.action_reset)
{
layoutContainer.resetLayout();
Toast.makeText(getApplicationContext(), R.string.message_reset,
Toast.LENGTH_SHORT).show();
return true;
}
else if (id == R.id.action_send_message)
{
if(layoutContainer.getOutput().getText().length() == 0)
{
Toast.makeText(this, R.string.error_no_text_to_send, Toast.LENGTH_SHORT).show();
}
else
{
Intent sendIntent = new Intent();
sendIntent.setAction(Intent.ACTION_SEND);
sendIntent.putExtra(Intent.EXTRA_TEXT, layoutContainer.getOutput().getModifiedText());
sendIntent.setType("text/plain");
startActivity(Intent.createChooser(sendIntent, getResources().getText(R.string.send_to)));
}
}
else if (id == R.id.action_choose_ringsetting)
{
layoutContainer.showRingSettingsDialog();
return true;
}
else if(id == R.id.action_share_configuration)
{
showShareConfigurationDialog();
}
else if (id == R.id.action_restore_configuration)
{
showReceiveConfigurationDialog();
return true;
}
else if (id == R.id.action_random_configuration)
{
layoutContainer.getEnigma().randomState();
layoutContainer.syncStateFromEnigmaToLayout();
Toast.makeText(getApplicationContext(), R.string.message_random,
Toast.LENGTH_SHORT).show();
layoutContainer.getOutput().setText("");
return true;
}
else if (id == R.id.action_settings)
{
Intent i = new Intent(this, SettingsActivity.class);
startActivityForResult(i, RESULT_SETTINGS);
}
else if (id == R.id.action_about)
{
showAboutDialog();
return true;
}
return super.onOptionsItemSelected(item);
}
public void setPrefNumericLanguage(String lang)
{
if(prefNumericLanguage == null || !prefNumericLanguage.equals(lang))
{
prefNumericLanguage = lang;
layoutContainer.setInputPreparer(InputPreparer.createInputPreparer());
}
}
/**
* Set the chosen Configuration to the enigma, get the input string from the input text box and
* prepare it, set the input to the prepared text, encrypt the prepared input and set the
* encrypted string to the output text box and update the spinners to their new positions.
* @param v View
*/
public void doCrypto(View v)
{
layoutContainer.doCrypto();
}
public String getPrefNumericLanguage()
{
if(prefNumericLanguage != null) return prefNumericLanguage;
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
this.prefNumericLanguage = sharedPreferences.getString(SettingsActivity.PREF_NUMERIC_LANGUAGE, getResources().
getStringArray(R.array.pref_alias_numeric_spelling_language)[0]);
return prefNumericLanguage;
}
/**
* Start an intent to share the configuration as QR-Code via Barcode Scanner
*/
private void shareConfigurationAsQR()
{
IntentIntegrator QRIntegrator = new IntentIntegrator(this);
layoutContainer.syncStateFromLayoutToEnigma();
String encoded_state = APP_ID+"/"+layoutContainer.getEnigma().getEncodedState().toString(16);
Log.d(APP_ID, "Sharing configuration to QR: "+encoded_state);
QRIntegrator.shareText(encoded_state);
}
public void setPrefMessageFormatting(String messageFormatting)
{
if(prefMessageFormatting == null || !prefMessageFormatting.equals(messageFormatting))
{
prefMessageFormatting = messageFormatting;
layoutContainer.setEditTextAdapter(messageFormatting);
}
}
/**
* Start an intent to share the configuration as text
*/
private void shareConfigurationAsText()
{
Intent sendIntent = new Intent();
sendIntent.setAction(Intent.ACTION_SEND);
sendIntent.putExtra(Intent.EXTRA_TEXT,
APP_ID+"/"+layoutContainer.getEnigma().getEncodedState().toString(16));
sendIntent.setType("text/plain");
startActivity(Intent.createChooser(sendIntent, getResources().getText(R.string.send_to)));
}
public String getPrefMessageFormatting()
{
if(prefMessageFormatting != null) return prefMessageFormatting;
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
this.prefMessageFormatting = sharedPreferences.getString(SettingsActivity.PREF_MESSAGE_FORMATTING, getResources().
getStringArray(R.array.pref_alias_message_formatting)[0]);
return prefMessageFormatting;
}
/**
* Start the barcode app to scan a barcode for configuration
*/
private void receiveConfigurationQR()
{
IntentIntegrator integrator = new IntentIntegrator(this);
integrator.initiateScan();
}
public SecureRandom getSecureRandom()
{
return this.secureRandom;
}
/**
* Show a dialog to restore a configuration
*/
private void receiveConfigurationText()
{
new PassphraseDialogBuilder().showDialog();
}
public void onDialogFinished(EnigmaStateBundle state)
{
layoutContainer.getEnigma().setState(state);
}
/**
* Check, whether the app has been updated
*/
private void handleVersionUpdate()
{
int currentVersionNumber = 0;
int savedVersionNumber = SettingsActivity.SettingsSingleton.getInstance().getVersionNumber();
try
{
PackageInfo p = getPackageManager().getPackageInfo(getPackageName(), 0);
currentVersionNumber = p.versionCode;
}
catch (Exception ignored) {}
if(currentVersionNumber > savedVersionNumber)
{
showWhatsNewDialog();
SettingsActivity.SettingsSingleton.getInstance().setVersionNumber(currentVersionNumber);
}
@Override
public boolean onCreateOptionsMenu(Menu menu)
{
this.getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}
@Override
/**
* Handle Options menu clicks
*/
public boolean onOptionsItemSelected(MenuItem item)
{
int id = item.getItemId();
if (id == R.id.action_reset)
{
layoutContainer.resetLayout();
Toast.makeText(getApplicationContext(), R.string.message_reset,
Toast.LENGTH_SHORT).show();
return true;
}
else if (id == R.id.action_random_configuration)
{
layoutContainer.getEnigma().randomState();
layoutContainer.syncStateFromEnigmaToLayout();
Toast.makeText(getApplicationContext(), R.string.message_random,
Toast.LENGTH_SHORT).show();
return true;
}
else if (id == R.id.action_choose_ringsetting)
{
layoutContainer.showRingSettingsDialog();
return true;
}
else if (id == R.id.action_settings)
{
Intent i = new Intent(this, SettingsActivity.class);
startActivityForResult(i, RESULT_SETTINGS);
}
else if (id == R.id.action_about)
{
showAboutDialog();
return true;
}
else if (id == R.id.action_send)
{
if(layoutContainer.getOutput().getText().length() == 0)
{
Toast.makeText(this, R.string.error_no_text_to_send, Toast.LENGTH_SHORT).show();
}
else
{
Intent sendIntent = new Intent();
sendIntent.setAction(Intent.ACTION_SEND);
sendIntent.putExtra(Intent.EXTRA_TEXT, layoutContainer.getOutput().getModifiedText());
sendIntent.setType("text/plain");
startActivity(Intent.createChooser(sendIntent, getResources().getText(R.string.send_to)));
}
}
else if (id == R.id.action_receive_scan)
{
IntentIntegrator integrator = new IntentIntegrator(this);
integrator.initiateScan();
return true;
}
else if(id == R.id.action_share_scan)
{
IntentIntegrator QRIntegrator = new IntentIntegrator(this);
layoutContainer.syncStateFromLayoutToEnigma();
Log.d(APP_ID, "Sharing configuration to QR: " + layoutContainer.getEnigma().stateToString());
QRIntegrator.shareText(APP_ID+"/"+layoutContainer.getEnigma().stateToString());
return true;
}
else if(id == R.id.action_enter_seed)
{
new PassphraseDialogBuilder().showDialog();
return true;
}
return super.onOptionsItemSelected(item);
}
/**
* Set the chosen Configuration to the enigma, get the input string from the input text box and
* prepare it, set the input to the prepared text, encrypt the prepared input and set the
* encrypted string to the output text box and update the spinners to their new positions.
* @param v View
*/
public void doCrypto(View v)
{
layoutContainer.doCrypto();
}
/**
* Show a Dialog containing information about the app, license, usage, author and a link
* to the changelog
*/
private void showAboutDialog()
{
final View aboutView = View.inflate(this, R.layout.dialog_about, null);
/**
* Show a dialog that informs the user about the latest important changes in the app
* The dialog appears whenever the app starts after an update or after data has been
* deleted
*/
private void showWhatsNewDialog()
{
PackageInfo pInfo = null;
try{ pInfo = getPackageManager().getPackageInfo(this.getPackageName(), 0);}
catch (PackageManager.NameNotFoundException e){ e.printStackTrace();}
assert pInfo != null;
String version = pInfo.versionName;
LayoutInflater li = LayoutInflater.from(this);
@SuppressLint("InflateParams")
View dialog = li.inflate(R.layout.dialog_whats_new, null);
((TextView) dialog.findViewById(R.id.dialog_whats_new_header)).setText(
String.format(getResources().getText(R.string.dialog_whats_new_header).toString(),version));
((TextView) dialog.findViewById(R.id.dialog_whats_new_details)).setText(
R.string.dialog_whats_new_content);
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setView(dialog).setTitle(R.string.dialog_whats_new_title)
.setPositiveButton(R.string.dialog_positive, new DialogInterface.OnClickListener()
{
@Override
public void onClick(DialogInterface dialog, int which)
{
dialog.dismiss();
}
});
builder.create().show();
}
/**
* Show a Dialog containing information about the app, license, usage, author and a link
* to the changelog
*/
private void showAboutDialog()
{
final View aboutView = View.inflate(this, R.layout.dialog_about, null);
//Get and set Version code
PackageInfo pInfo = null;
try{ pInfo = getPackageManager().getPackageInfo(this.getPackageName(), 0);}
catch (PackageManager.NameNotFoundException e){ e.printStackTrace();}
String version = pInfo.versionName+ " ("+pInfo.versionCode+")";
TextView versionText = (TextView) aboutView.findViewById(R.id.about_version_section);
versionText.setText(version);
PackageInfo pInfo = null;
try{ pInfo = getPackageManager().getPackageInfo(this.getPackageName(), 0);}
catch (PackageManager.NameNotFoundException e){ e.printStackTrace();}
assert pInfo != null;
String version = pInfo.versionName+ " ("+pInfo.versionCode+")";
TextView versionText = (TextView) aboutView.findViewById(R.id.about_version_section);
versionText.setText(version);
//Build and show dialog
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle(R.string.title_about_dialog);
builder.setView(aboutView)
.setCancelable(true)
.setPositiveButton(R.string.dialog_positive, new DialogInterface.OnClickListener()
{
public void onClick(DialogInterface dialog, int id)
{
dialog.dismiss();
}
})
.setNegativeButton(R.string.button_show_changelog, new DialogInterface.OnClickListener()
{
public void onClick(DialogInterface dialog, int id)
{
dialog.cancel();
openWebPage(URI_CHANGELOG);
}
}).show();
}
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle(R.string.title_about_dialog);
builder.setView(aboutView)
.setCancelable(true)
.setPositiveButton(R.string.dialog_positive, new DialogInterface.OnClickListener()
{
public void onClick(DialogInterface dialog, int id)
{
dialog.dismiss();
}
})
.setNegativeButton(R.string.button_show_changelog, new DialogInterface.OnClickListener()
{
public void onClick(DialogInterface dialog, int id)
{
dialog.cancel();
openWebPage(URI_CHANGELOG);
}
}).show();
}
/**
* Handle preference changes
* @param requestCode requestCode
* @param resultCode resultCode (RESULT_SETTINGS is defined at the top)
* @param data data (not important here)
*/
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
/**
* Show a dialog where the user can choose between sharing the configuration via QR-code or
* via string (intent or copy-to-clipboard)
*/
private void showShareConfigurationDialog()
{
final String configuration = APP_ID+"/"+layoutContainer.getEnigma().getEncodedState().toString(16);
final View shareView = View.inflate(this, R.layout.dialog_two_options, null);
LinearLayout l = (LinearLayout) shareView.findViewById(R.id.dialog_two_options_lay);
EditText e = new EditText(this);
e.setText(configuration);
e.setInputType(InputType.TYPE_NULL);
e.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB){
android.content.ClipboardManager clipboard = (android.content.ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
ClipData clip;
clip = ClipData.newPlainText("label", configuration);
clipboard.setPrimaryClip(clip);
} else{
@SuppressWarnings("deprecation")
android.text.ClipboardManager clipboard = (android.text.ClipboardManager)getSystemService(CLIPBOARD_SERVICE);
clipboard.setText(configuration);
}
Toast.makeText(getApplicationContext(), R.string.message_clipboard, Toast.LENGTH_SHORT).show();
}
});
l.addView(e);
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle(R.string.dialog_title_share_configuration)
.setView(shareView).setCancelable(true);
final Dialog d = builder.create();
Button one = (Button) shareView.findViewById(R.id.dialog_two_options_1);
one.setText(R.string.dialog_share_qr);
one.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
shareConfigurationAsQR();
d.dismiss();
}
});
Button two = (Button) shareView.findViewById(R.id.dialog_two_options_2);
two.setText(R.string.dialog_share_code);
two.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
shareConfigurationAsText();
d.dismiss();
}
});
d.show();
}
switch (requestCode) {
case RESULT_SETTINGS:
{
SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
this.setPrefMachineType(sharedPrefs.getString(SettingsActivity.PREF_MACHINE_TYPE, getResources()
.getStringArray(R.array.pref_alias_machine_type)[0]));
this.setPrefNumericLanguage(sharedPrefs.getString(SettingsActivity.PREF_NUMERIC_LANGUAGE, getResources().
getStringArray(R.array.pref_alias_numeric_spelling_language)[0]));
this.setPrefMessageFormatting(sharedPrefs.getString(SettingsActivity.PREF_MESSAGE_FORMATTING,
getResources().getStringArray(R.array.pref_alias_message_formatting)[0]));
break;
}
case IntentIntegrator.REQUEST_CODE:
IntentResult scanResult = IntentIntegrator.parseActivityResult(requestCode, resultCode, data);
if (scanResult != null) {
String content = scanResult.getContents();
if(content == null) Log.e(APP_ID, "Error! Received nothing from QR-Code!");
else {
Log.d(APP_ID, "Received " + content + " from QR-Code!");
restoreStateFromCode(content);
}
}
}
}
/**
* Show a dialog, where the user can choose between scanning QR-code and entering a string to
* restore the encoded configuration
*/
private void showReceiveConfigurationDialog()
{
final View shareView = View.inflate(this, R.layout.dialog_two_options, null);
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle(R.string.dialog_title_restore_configuration)
.setView(shareView).setCancelable(true);
final Dialog d = builder.create();
Button one = (Button) shareView.findViewById(R.id.dialog_two_options_1);
one.setText(R.string.dialog_restore_qr);
one.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
receiveConfigurationQR();
d.dismiss();
}
});
Button two = (Button) shareView.findViewById(R.id.dialog_two_options_2);
two.setText(R.string.dialog_restore_code);
two.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
receiveConfigurationText();
d.dismiss();
}
});
d.show();
}
/**
* Set EnigmAndroid into a certain state as described in the QR-Code
* @param mem content of the QR-Code
*/
public void restoreStateFromCode(String mem)
{
if(!mem.startsWith(APP_ID+"/"))
{
Toast.makeText(this, R.string.error_no_valid_qr, Toast.LENGTH_LONG).show();
}
else
{
mem = mem.substring((APP_ID+"/").length());
BigInteger s = new BigInteger(mem, 16);
Log.d(APP_ID, "Try to restore configuration from BigInteger value "+ s.toString());
setPrefMachineType(Enigma.chooseEnigmaFromSave(s));
updateContentView();
layoutContainer = LayoutContainer.createLayoutContainer(getPrefMachineType());
layoutContainer.getEnigma().restoreState(Enigma.removeDigit(s,20));
layoutContainer.setInputPreparer(InputPreparer.createInputPreparer());
layoutContainer.syncStateFromEnigmaToLayout();
}
}
/**
* Handle Activity Results
* @param requestCode requestCode
* @param resultCode resultCode (RESULT_SETTINGS is defined at the top)
* @param data data
*/
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
switch (requestCode) {
//Come back from Settings
case RESULT_SETTINGS:
{
applyPreferenceChanges();
break;
}
// Receive from QR
case IntentIntegrator.REQUEST_CODE:
IntentResult scanResult = IntentIntegrator.parseActivityResult(requestCode, resultCode, data);
if (scanResult != null) {
String content = scanResult.getContents();
if(content == null) Log.e(APP_ID, "Error! Received nothing from QR-Code!");
else {
Log.d(APP_ID, "Received " + content + " from QR-Code!");
restoreStateFromCode(content);
}
}
}
}
/**
* Set EnigmAndroid into a state calculated from the seed.
* @param seed seed
*/
public void createStateFromSeed(String seed)
{
setPrefMachineType(Enigma.chooseEnigmaFromSeed(seed));
updateContentView();
layoutContainer = LayoutContainer.createLayoutContainer(getPrefMachineType());
layoutContainer.getEnigma().setStateFromSeed(seed);
layoutContainer.setInputPreparer(InputPreparer.createInputPreparer());
layoutContainer.syncStateFromEnigmaToLayout();
}
/**
* Handle changes in preferences and apply those changes to the app
*/
private void applyPreferenceChanges()
{
SettingsActivity s = SettingsActivity.SettingsSingleton.getInstance();
if(s.prefMachineTypeChanged())
{
layoutContainer = LayoutContainer.createLayoutContainer();
}
if(s.prefMessageFormattingChanged())
{
layoutContainer.setEditTextAdapter(s.getPrefMessageFormatting());
}
if(s.prefNumericLanguageChanged())
{
layoutContainer.setInputPreparer(InputPreparer.createInputPreparer());
}
}
/**
* Open the web page with the URL url
* @param url URL of the website
*/
private void openWebPage(String url) {
Uri webPage = Uri.parse(url);
Intent intent = new Intent(Intent.ACTION_VIEW, webPage);
if (intent.resolveActivity(getPackageManager()) != null) {
startActivity(intent);
}
}
/**
* Set EnigmAndroid into a certain state as described in the QR-Code
* @param mem content of the QR-Code
*/
public void restoreStateFromCode(String mem)
{
if(!mem.startsWith(APP_ID+"/"))
{
Toast.makeText(this, R.string.error_no_valid_qr, Toast.LENGTH_LONG).show();
}
else
{
String inputString = layoutContainer.getInput().getText();
mem = mem.substring((APP_ID+"/").length());
BigInteger s = new BigInteger(mem, 16);
int protocol_version = Enigma.getValue(s, max_protocol_version);
s = Enigma.removeDigit(s, max_protocol_version);
Log.d(APP_ID,
"Try to restore configuration from BigInteger value "+s.toString()+" in protocol version "+protocol_version+".");
SettingsActivity.SettingsSingleton.getInstance()
.setPrefMachineType(Enigma.chooseEnigmaFromSave(s));
layoutContainer = LayoutContainer.createLayoutContainer();
layoutContainer.getEnigma().restoreState(Enigma.removeDigit(s,20), protocol_version);
layoutContainer.setInputPreparer(InputPreparer.createInputPreparer());
layoutContainer.syncStateFromEnigmaToLayout();
layoutContainer.getInput().setText(inputString);
layoutContainer.getOutput().setText("");
}
}
/**
* Singleton that grants access to an Activity from anywhere within the app
*/
public static class ActivitySingleton
{
private static ActivitySingleton instance = null;
private Activity activity;
/**
* Set EnigmAndroid into a state calculated from the seed.
* @param seed seed
*/
public void applyStateFromSeed(String seed)
{
String inputString = layoutContainer.getInput().getText();
SettingsActivity.SettingsSingleton.getInstance()
.setPrefMachineType(Enigma.chooseEnigmaFromSeed(seed));
layoutContainer = LayoutContainer.createLayoutContainer();
layoutContainer.getEnigma().setStateFromSeed(seed);
layoutContainer.setInputPreparer(InputPreparer.createInputPreparer());
layoutContainer.syncStateFromEnigmaToLayout();
layoutContainer.getInput().setText(inputString);
layoutContainer.getOutput().setText("");
}
//private constructor
private ActivitySingleton(){}
//Singleton method
public static ActivitySingleton getInstance()
{
if(instance == null) instance = new ActivitySingleton();
return instance;
}
/**
* Open the web page with the URL url
* @param url URL of the website
*/
private void openWebPage(String url) {
Uri webPage = Uri.parse(url);
Intent intent = new Intent(Intent.ACTION_VIEW, webPage);
if (intent.resolveActivity(getPackageManager()) != null) {
startActivity(intent);
}
}
/**
* Set an Activity that the Singleton returns
* @param activity activity that's stored
*/
public void setActivity(Activity activity)
{
this.activity = activity;
}
/**
* Singleton that grants access to an Activity from anywhere within the app
*/
public static class ActivitySingleton
{
private static ActivitySingleton instance = null;
private Activity activity;
/**
* Returns the stored Activity
* @return stored Activity
*/
public Activity getActivity()
{
return activity;
}
//private constructor
private ActivitySingleton(){}
//Singleton method
public static ActivitySingleton getInstance()
{
if(instance == null) instance = new ActivitySingleton();
return instance;
}
}
/**
* Set an Activity that the Singleton returns
* @param activity activity that's stored
*/
public void setActivity(Activity activity)
{
this.activity = activity;
}
/**
* Returns the stored Activity
* @return stored Activity
*/
public Activity getActivity()
{
return activity;
}
}
}

274
app/src/main/java/de/vanitasvitae/enigmandroid/SettingsActivity.java Executable file → Normal file
View File

@ -1,41 +1,257 @@
package de.vanitasvitae.enigmandroid;
import android.content.SharedPreferences;
import android.content.res.Resources;
import android.os.Bundle;
import android.preference.PreferenceActivity;
import android.util.Log;
/**
* Class that represents the settings activity.
* Use the singleton to get an instance of this class to get preferences
* Copyright (C) 2015 Paul Schaub
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*@author vanitasvitae
* <p>
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* <p>
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* <p>
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* @author vanitasvitae
*/
public class SettingsActivity extends PreferenceActivity
{
public static final String PREF_NUMERIC_LANGUAGE = "prefNumericLanguage";
public static final String PREF_MACHINE_TYPE = "prefMachineType";
public static final String PREF_ANOMALY = "prefAnomaly";
public static final String PREF_MESSAGE_FORMATTING = "prefMessageFormatting";
public static final String PREF_REPLACE_SPECIAL_CHARACTERS = "prefReplaceSpecialCharacters";
public static final String PREF_REPLACE_SPACES = "prefReplaceSpaces";
public static final String PREF_NUMERIC_LANGUAGE = "prefNumericLanguage";
public static final String PREF_MACHINE_TYPE = "prefMachineType";
public static final String PREF_MESSAGE_FORMATTING = "prefMessageFormatting";
public static final String PREF_REPLACE_SPECIAL_CHARACTERS = "prefReplaceSpecialCharacters";
public static final String PREF_SAVED_ENIGMA_STATE = "prefSavedEnigmaState";
public static final String PREF_VERSION_NUMBER = "prefVersionNumber";
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
//noinspection deprecation
addPreferencesFromResource(R.xml.pref_page);
}
}
private String previousPrefNumericLanguage;
private String previousPrefMachineType;
private String previousPrefMessageFormatting;
private boolean previousPrefReplaceSpecialCharacters;
private String previousPrefSavedEnigmaState;
private SharedPreferences prefs;
private Resources res;
@Override
protected void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
//noinspection deprecation
addPreferencesFromResource(R.xml.pref_page);
}
public void setSharedPreferences(SharedPreferences prefs)
{
this.prefs = prefs;
}
public void setResources(Resources res)
{
this.res = res;
}
private boolean isFullyInitialized()
{
if (prefs == null)
{
Log.e(MainActivity.APP_ID,
"SharedPreferences not initialized via setSharedPreferences!");
return false;
}
if (res == null)
{
Log.e(MainActivity.APP_ID, "Resources not initialized via setResources!");
return false;
}
return true;
}
public String getPrefNumericLanguage()
{
if (isFullyInitialized())
return prefs.getString(
PREF_NUMERIC_LANGUAGE,
res.getStringArray(R.array.pref_alias_message_formatting)[0]);
else return null;
}
public void setPrefNumericLanguage(String lang)
{
if (isFullyInitialized())
prefs.edit().putString(PREF_NUMERIC_LANGUAGE, lang).apply();
}
public boolean prefNumericLanguageChanged()
{
if (this.previousPrefNumericLanguage == null || !this.previousPrefNumericLanguage.equals(
getPrefNumericLanguage()))
{
this.previousPrefNumericLanguage = this.getPrefNumericLanguage();
Log.d(MainActivity.APP_ID, PREF_NUMERIC_LANGUAGE+" changed!");
return true;
}
return false;
}
/**
* Return whether special characters will be replaced.
* If the SettingsActivity is not fully initialized return false and ignore preference.
* @return boolean
*/
public boolean getPrefReplaceSpecialCharacters()
{
return isFullyInitialized() && prefs.getBoolean(PREF_REPLACE_SPECIAL_CHARACTERS, true);
}
public void setPrefReplaceSpecialCharacters(boolean replace)
{
if (isFullyInitialized())
prefs.edit().putBoolean(PREF_REPLACE_SPECIAL_CHARACTERS, replace).apply();
}
public boolean prefReplaceSpecialCharactersChanged()
{
boolean changed = previousPrefReplaceSpecialCharacters != getPrefReplaceSpecialCharacters();
if (changed)
{
previousPrefReplaceSpecialCharacters = getPrefReplaceSpecialCharacters();
Log.d(MainActivity.APP_ID, PREF_REPLACE_SPECIAL_CHARACTERS+" changed!");
return true;
}
return false;
}
public String getPrefMachineType()
{
if (isFullyInitialized())
return prefs.getString(PREF_MACHINE_TYPE,
res.getStringArray(R.array.pref_alias_machine_type)[0]);
else return null;
}
public void setPrefMachineType(String pref)
{
if (isFullyInitialized())
prefs.edit().putString(PREF_MACHINE_TYPE, pref).apply();
}
public boolean prefMachineTypeChanged()
{
if (this.previousPrefMachineType == null || !this.previousPrefMachineType.equals(
getPrefMachineType()))
{
this.previousPrefMachineType = this.getPrefMachineType();
Log.d(MainActivity.APP_ID, PREF_MACHINE_TYPE+" changed!");
return true;
}
return false;
}
public String getPrefSavedEnigmaState()
{
if (isFullyInitialized())
return prefs.getString(PREF_SAVED_ENIGMA_STATE, "-1");
else return null;
}
/**
* @param state HEX
*/
public void setPrefSavedEnigmaState(String state)
{
if (isFullyInitialized())
prefs.edit().putString(PREF_SAVED_ENIGMA_STATE, state).apply();
}
public boolean prefSavedEnigmaStateChanged()
{
if (this.previousPrefSavedEnigmaState == null || !this.previousPrefSavedEnigmaState
.equals(getPrefSavedEnigmaState()))
{
this.previousPrefSavedEnigmaState = this.getPrefSavedEnigmaState();
Log.d(MainActivity.APP_ID, PREF_SAVED_ENIGMA_STATE+" changed!");
return true;
}
return false;
}
public String getPrefMessageFormatting()
{
if (isFullyInitialized())
return prefs.getString(SettingsActivity.PREF_MESSAGE_FORMATTING,
res.getStringArray(R.array.pref_alias_message_formatting)[0]);
else return null;
}
public void setPrefMessageFormatting(String format)
{
if (isFullyInitialized())
prefs.edit().putString(PREF_MESSAGE_FORMATTING, format).apply();
}
public boolean prefMessageFormattingChanged()
{
if (this.previousPrefMessageFormatting == null || !this.previousPrefMessageFormatting
.equals(getPrefMessageFormatting()))
{
this.previousPrefMessageFormatting = this.getPrefMessageFormatting();
Log.d(MainActivity.APP_ID, PREF_MESSAGE_FORMATTING+" changed!");
return true;
}
return false;
}
public int getVersionNumber()
{
if (isFullyInitialized())
return prefs.getInt(PREF_VERSION_NUMBER, -1);
else return -1;
}
public void setVersionNumber(int v)
{
if (isFullyInitialized())
prefs.edit().putInt(PREF_VERSION_NUMBER, v).apply();
}
public static class SettingsSingleton extends SettingsActivity
{
private static SettingsActivity instance;
private SettingsSingleton()
{
super();
}
public static SettingsActivity getInstance(SharedPreferences prefs, Resources res)
{
instance = new SettingsActivity();
instance.setSharedPreferences(prefs);
instance.setResources(res);
return instance;
}
public static SettingsActivity getInstance()
{
if (instance == null)
{
instance = new SettingsActivity();
Log.d(MainActivity.APP_ID, "Created new SettingsActivity!");
}
return instance;
}
}
}

447
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma.java Executable file → Normal file
View File

@ -5,9 +5,9 @@ import java.util.ArrayList;
import java.util.Random;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
import de.vanitasvitae.enigmandroid.enigma.parts.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.parts.Reflector;
import de.vanitasvitae.enigmandroid.enigma.parts.Rotor;
/**
* Main component of the Enigma machine
@ -31,255 +31,262 @@ import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
*/
public abstract class Enigma
{
protected static String machineType;
static String machineType;
protected boolean doAnomaly = false; //Has the time come to handle an anomaly?
boolean doAnomaly = false; //Has the time come to handle an anomaly?
protected ArrayList<EntryWheel> availableEntryWheels;
protected ArrayList<Rotor> availableRotors;
protected ArrayList<Reflector> availableReflectors;
ArrayList<EntryWheel> availableEntryWheels;
ArrayList<Rotor> availableRotors;
ArrayList<Reflector> availableReflectors;
protected Random rand;
Random rand;
public Enigma()
{
establishAvailableParts();
initialize();
}
Enigma()
{
establishAvailableParts();
initialize();
}
/**
* In this method, available EntryWheels, Rotors and Reflectors can be defined.
*/
protected abstract void establishAvailableParts();
/**
* In this method, available EntryWheels, Rotors and Reflectors can be defined.
*/
protected abstract void establishAvailableParts();
/**
* Add a Rotor to the ArrayList of available rotors for this machine.
* Also set the index of the Rotor.
* @param r Rotor
*/
protected void addAvailableRotor(Rotor r)
{
if(availableRotors == null) availableRotors = new ArrayList<>();
availableRotors.add(availableRotors.size(), r.setIndex(availableRotors.size()));
}
/**
* Add a Rotor to the ArrayList of available rotors for this machine.
* Also set the index of the Rotor.
* @param r Rotor
*/
void addAvailableRotor(Rotor r)
{
if(availableRotors == null) availableRotors = new ArrayList<>();
availableRotors.add(availableRotors.size(), r.setIndex(availableRotors.size()));
}
protected void addAvailableEntryWheel(EntryWheel e)
{
if(availableEntryWheels == null) availableEntryWheels = new ArrayList<>();
availableEntryWheels.add(availableEntryWheels.size(), e.setIndex(availableEntryWheels.size()));
}
void addAvailableEntryWheel(EntryWheel e)
{
if(availableEntryWheels == null) availableEntryWheels = new ArrayList<>();
availableEntryWheels.add(availableEntryWheels.size(), e.setIndex(availableEntryWheels.size()));
}
protected void addAvailableReflector(Reflector r)
{
if(availableReflectors == null) availableReflectors = new ArrayList<>();
availableReflectors.add(availableReflectors.size(), r.setIndex(availableReflectors.size()));
}
void addAvailableReflector(Reflector r)
{
if(availableReflectors == null) availableReflectors = new ArrayList<>();
availableReflectors.add(availableReflectors.size(), r.setIndex(availableReflectors.size()));
}
public ArrayList<EntryWheel> getAvailableEntryWheels()
{
return availableEntryWheels;
}
public ArrayList<EntryWheel> getAvailableEntryWheels()
{
return availableEntryWheels;
}
public ArrayList<Rotor> getAvailableRotors()
{
return availableRotors;
}
public ArrayList<Rotor> getAvailableRotors()
{
return availableRotors;
}
public ArrayList<Reflector> getAvailableReflectors()
{
return availableReflectors;
}
public ArrayList<Reflector> getAvailableReflectors()
{
return availableReflectors;
}
public EntryWheel getEntryWheel(int index)
{
if(availableEntryWheels == null || availableEntryWheels.size() == 0) return null;
return availableEntryWheels.get(index % availableEntryWheels.size()).getInstance();
}
EntryWheel getEntryWheel(int index)
{
if(availableEntryWheels == null || availableEntryWheels.size() == 0) return null;
return availableEntryWheels.get(index % availableEntryWheels.size()).getInstance();
}
public Rotor getRotor(int index)
{
if(availableRotors == null || availableRotors.size() == 0) return null;
return availableRotors.get(index % availableRotors.size()).getInstance();
}
Rotor getRotor(int index)
{
if(availableRotors == null || availableRotors.size() == 0) return null;
return availableRotors.get(index % availableRotors.size()).getInstance();
}
public Rotor getRotor(int index, int rotation, int ringSetting)
{
return getRotor(index).setRotation(rotation).setRingSetting(ringSetting);
}
Rotor getRotor(int index, int rotation, int ringSetting)
{
return getRotor(index).setRotation(rotation).setRingSetting(ringSetting);
}
public Reflector getReflector(int index)
{
if(availableReflectors == null || availableReflectors.size() == 0) return null;
return availableReflectors.get(index % availableReflectors.size()).getInstance();
}
Reflector getReflector(int index)
{
if(availableReflectors == null || availableReflectors.size() == 0) return null;
return availableReflectors.get(index%availableReflectors.size()).getInstance();
}
public Reflector getReflector(int index, int rotation, int ringSetting)
{
return getReflector(index).setRotation(rotation).setRingSetting(ringSetting);
}
Reflector getReflector(int index, int rotation, int ringSetting)
{
return getReflector(index).setRotation(rotation).setRingSetting(ringSetting);
}
/**
* Set the enigma to an initial state
*/
public abstract void initialize();
/**
* Set the enigma to an initial state
*/
protected abstract void initialize();
/**
* Encrypt / Decrypt a given String w.
* w must be prepared using prepare(w) beforehand.
* Doing so changes the state of the rotors but not the state of the plugboard and the
* ringSettings
*
* @param w Text to decrypt/encryptString
* @return encrypted/decrypted string
*/
public String encryptString(String w)
{
//output string
String output = "";
//for each char x in k
for (char x : w.toCharArray())
{
output = output + this.encryptChar(x);
}
//return en-/decrypted string
return output;
}
/**
* Encrypt / Decrypt a given String w.
* w must be prepared using prepare(w) beforehand.
* Doing so changes the state of the rotors but not the state of the plugboard and the
* ringSettings
*
* @param w Text to decrypt/encryptString
* @return encrypted/decrypted string
*/
public String encryptString(String w)
{
//output string
String output = "";
//for each char x in k
for (char x : w.toCharArray())
{
output = output + this.encryptChar(x);
}
//return en-/decrypted string
return output;
}
/**
* Set the enigma into the next mechanical state.
* This rotates the first rotor and eventually also the second/third.
* Also this method handles the anomaly in case it should happen.
*/
public abstract void nextState();
/**
* Set the enigma into the next mechanical state.
* This rotates the first rotor and eventually also the second/third.
* Also this method handles the anomaly in case it should happen.
*/
public abstract void nextState();
/**
* Set the enigma into a completely random state using a unseeded SecureRandom object.
*/
public void randomState()
{
this.rand = ((MainActivity) (MainActivity.ActivitySingleton.getInstance().getActivity()))
.getSecureRandom();
generateState();
}
/**
* Set the enigma into a completely random state using a unseeded SecureRandom object.
*/
public void randomState()
{
this.rand = ((MainActivity) (MainActivity.ActivitySingleton.getInstance().getActivity()))
.getSecureRandom();
generateState();
}
/**
* Set the enigma to a random state based on the initialization of rand.
* Don not choose a rotor twice, set random rotations, ringSettings, ukw and possibly
* plugboard / rewirable ukw configurations.
*/
protected abstract void generateState();
/**
* Set the enigma to a random state based on the initialization of rand.
* Don not choose a rotor twice, set random rotations, ringSettings, ukw and possibly
* plugboard / rewirable ukw configurations.
*/
protected abstract void generateState();
/**
* Substitute char k by sending the signal through the enigma.
* The signal passes the plugboard, the rotors and returns back after going through the
* reflector wheel.
*
* @param k input char
* @return substituted output char
*/
public abstract char encryptChar(char k);
/**
* Substitute char k by sending the signal through the enigma.
* The signal passes the plugboard, the rotors and returns back after going through the
* reflector wheel.
*
* @param k input char
* @return substituted output char
*/
protected abstract char encryptChar(char k);
/**
* Set the state of the enigma
* @param state new state
*/
public abstract void setState(EnigmaStateBundle state);
/**
* Set the state of the enigma
* @param state new state
*/
public abstract void setState(EnigmaStateBundle state);
/**
* Return an object representing the current state of the enigma
* @return state
*/
public abstract EnigmaStateBundle getState();
/**
* Return an object representing the current state of the enigma
* @return state
*/
public abstract EnigmaStateBundle getState();
/**
* Set the rand into a certain state based on seed.
* Then set the enigmas state.
* @param seed passphrase
*/
public void setStateFromSeed(String seed)
{
rand = new Random(seed.hashCode());
generateState();
}
/**
* Set the rand into a certain state based on seed.
* Then set the enigmas state.
* @param seed passphrase
*/
public void setStateFromSeed(String seed)
{
rand = new Random(seed.hashCode());
generateState();
}
public abstract void restoreState(BigInteger mem);
public abstract void restoreState(BigInteger mem, int protocol_version);
public abstract String stateToString();
public BigInteger getEncodedState()
{
return getEncodedState(MainActivity.latest_protocol_version);
}
protected abstract BigInteger getEncodedState(int protocol_version);
public static String numToMachineType(int n)
{
n = (12+(n+12)%12)%12; //Problem? Trolololo
switch (n) {
case 0: return "I";
case 1: return "M3";
case 2: return "M4";
case 3: return "G31";
case 4: return "G312";
case 5: return "G260";
case 6: return "D";
case 7: return "K";
case 8: return "KS";
case 9: return "KSA";
case 10: return "R";
default: return "T";
}
}
private static String numToMachineType(int n)
{
int m = 13;
n = (m+(n+m)%m)%m; //Problem? Trolololo
switch (n) {
case 0: return "I";
case 1: return "M3";
case 2: return "M4";
case 3: return "G31";
case 4: return "G312";
case 5: return "G260";
case 6: return "D";
case 7: return "K";
case 8: return "KS";
case 9: return "KSA";
case 10: return "R";
case 11: return "T";
case 12: return "KD";
default: return "KD";
}
}
public static String chooseEnigmaFromSeed(String seed)
{
return numToMachineType(seed.hashCode() % 12);
}
public static String chooseEnigmaFromSeed(String seed)
{
return numToMachineType(seed.hashCode() % 13);
}
public static String chooseEnigmaFromSave(BigInteger save)
{
return numToMachineType(getValue(save,20));
}
public static String chooseEnigmaFromSave(BigInteger save)
{
return numToMachineType(getValue(save, 20));
}
/**
* Return the name indicator of the enigma machine
* @return name
*/
public String getMachineType()
{
return machineType;
}
/**
* Return the name indicator of the enigma machine
* @return name
*/
public String getMachineType()
{
return machineType;
}
/**
*
* @param s source
* @param d domain (max value) of the value
* @return value
*/
public static int getValue(BigInteger s, int d)
{
BigInteger o = s.mod(BigInteger.valueOf(d)).add(BigInteger.valueOf(d)).mod(BigInteger.valueOf(d));
return Integer.valueOf(o.toString());
}
/**
*
* @param s source
* @param d domain (max value) of the value
* @return value
*/
public static int getValue(BigInteger s, int d)
{
BigInteger o = s.mod(BigInteger.valueOf(d)).add(BigInteger.valueOf(d)).mod(BigInteger.valueOf(d));
return Integer.valueOf(o.toString());
}
/**
* remove a digit of domain d from source s
* @param s source
* @param d domain (max value)
* @return trimmed source
*/
public static BigInteger removeDigit(BigInteger s, int d)
{
s = s.subtract(s.mod(BigInteger.valueOf(d)));
s = s.divide(BigInteger.valueOf(d));
return s;
}
/**
* remove a digit of domain d from source s
* @param s source
* @param d domain (max value)
* @return trimmed source
*/
public static BigInteger removeDigit(BigInteger s, int d)
{
s = s.subtract(s.mod(BigInteger.valueOf(d)));
s = s.divide(BigInteger.valueOf(d));
return s;
}
/**
*
* @param s source
* @param b base (max value)
* @param v actual value
* @return lengthened source
*/
public static BigInteger addDigit(BigInteger s, int v, int b)
{
s = s.multiply(BigInteger.valueOf(b));
s = s.add(BigInteger.valueOf(v % b));
return s;
}
/**
*
* @param s source
* @param b base (max value)
* @param v actual value
* @return lengthened source
*/
public static BigInteger addDigit(BigInteger s, int v, int b)
{
s = s.multiply(BigInteger.valueOf(b));
s = s.add(BigInteger.valueOf(v % b));
return s;
}
}

20
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/EnigmaStateBundle.java
View File

@ -49,15 +49,19 @@ public class EnigmaStateBundle{
private int[] configurationReflector;
public String getMachineType()
{
return this.machineType;
}
// --Commented out by Inspection START (07.11.15 19:46):
// public String getMachineType()
// {
// return this.machineType;
// }
// --Commented out by Inspection STOP (07.11.15 19:46)
public void setMachineType(String type)
{
this.machineType = type;
}
// --Commented out by Inspection START (07.11.15 19:46):
// public void setMachineType(String type)
// {
// this.machineType = type;
// }
// --Commented out by Inspection STOP (07.11.15 19:46)
public int getTypeRotor1() {
return typeRotor1;

330
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_D.java
View File

@ -5,9 +5,10 @@ import android.util.Log;
import java.math.BigInteger;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
import de.vanitasvitae.enigmandroid.enigma.parts.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.parts.Plugboard;
import de.vanitasvitae.enigmandroid.enigma.parts.Reflector;
import de.vanitasvitae.enigmandroid.enigma.parts.Rotor;
/**
* Concrete implementation of an enigma machine of name D
@ -31,182 +32,191 @@ import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
*/
public class Enigma_D extends Enigma {
protected EntryWheel entryWheel;
protected Rotor rotor1;
protected Rotor rotor2;
protected Rotor rotor3;
protected Reflector reflector;
private EntryWheel entryWheel;
private Rotor rotor1;
private Rotor rotor2;
private Rotor rotor3;
private Reflector reflector;
public Enigma_D()
{
super();
machineType = "D";
Log.d(MainActivity.APP_ID, "Created Enigma D");
}
public Enigma_D()
{
super();
machineType = "D";
Log.d(MainActivity.APP_ID, "Created Enigma D");
}
@Override
protected void establishAvailableParts()
{
addAvailableEntryWheel(new EntryWheel.EntryWheel_QWERTZ());
@Override
protected void establishAvailableParts()
{
addAvailableEntryWheel(new EntryWheel.EntryWheel_QWERTZ());
addAvailableRotor(new Rotor.Rotor_K_D_I(0, 0));
addAvailableRotor(new Rotor.Rotor_K_D_II(0, 0));
addAvailableRotor(new Rotor.Rotor_K_D_III(0, 0));
addAvailableRotor(new Rotor.Rotor_K_D_I(0, 0));
addAvailableRotor(new Rotor.Rotor_K_D_II(0, 0));
addAvailableRotor(new Rotor.Rotor_K_D_III(0, 0));
addAvailableReflector(new Reflector.ReflectorEnigma_D_KD_G31());
}
addAvailableReflector(new Reflector.ReflectorEnigma_D_G31());
}
@Override
public void initialize()
{
this.entryWheel = availableEntryWheels.get(0);
this.rotor1 = availableRotors.get(0);
this.rotor2 = availableRotors.get(1);
this.rotor3 = availableRotors.get(2);
this.reflector = availableReflectors.get(0);
}
@Override
public void initialize()
{
this.entryWheel = availableEntryWheels.get(0);
this.rotor1 = availableRotors.get(0);
this.rotor2 = availableRotors.get(1);
this.rotor3 = availableRotors.get(2);
this.reflector = availableReflectors.get(0);
}
@Override
public void nextState()
{
rotor1.rotate();
if (rotor1.isAtTurnoverPosition() || this.doAnomaly)
{
rotor2.rotate();
this.doAnomaly = rotor2.doubleTurnAnomaly();
if (rotor2.isAtTurnoverPosition())
{
rotor3.rotate();
}
}
}
@Override
public void nextState()
{
rotor1.rotate();
if (rotor1.isAtTurnoverPosition() || this.doAnomaly)
{
rotor2.rotate();
this.doAnomaly = rotor2.doubleTurnAnomaly();
if (rotor2.isAtTurnoverPosition())
{
rotor3.rotate();
}
}
}
@Override
protected void generateState() {
int rot1 = rand.nextInt(26);
int rot2 = rand.nextInt(26);
int rot3 = rand.nextInt(26);
int rotRef = rand.nextInt(26);
int ring1 = rand.nextInt(26);
int ring2 = rand.nextInt(26);
int ring3 = rand.nextInt(26);
int ringRef = rand.nextInt(26);
@Override
protected void generateState() {
int rot1 = rand.nextInt(26);
int rot2 = rand.nextInt(26);
int rot3 = rand.nextInt(26);
int rotRef = rand.nextInt(26);
int ring1 = rand.nextInt(26);
int ring2 = rand.nextInt(26);
int ring3 = rand.nextInt(26);
int ringRef = rand.nextInt(26);
this.rotor1.setRotation(rot1).setRingSetting(ring1);
this.rotor2.setRotation(rot2).setRingSetting(ring2);
this.rotor3.setRotation(rot3).setRingSetting(ring3);
this.rotor1.setRotation(rot1).setRingSetting(ring1);
this.rotor2.setRotation(rot2).setRingSetting(ring2);
this.rotor3.setRotation(rot3).setRingSetting(ring3);
this.reflector.setRotation(rotRef).setRingSetting(ringRef)
.setConfiguration(Plugboard.seedToReflectorConfiguration(rand));
}
this.reflector.setRotation(rotRef).setRingSetting(ringRef)
.setConfiguration(Plugboard.seedToReflectorConfiguration(rand));
}
@Override
public char encryptChar(char k)
{
nextState();
int x = ((int) k)-65; //Cast to int and remove Unicode Offset (A=65 in Unicode.)
//Encryption
//forward direction
x = entryWheel.encryptForward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting());
x = rotor1.encryptForward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting() + rotor2.getRotation() - rotor2.getRingSetting());
x = rotor2.encryptForward(x);
x = rotor1.normalize(x - rotor2.getRotation() + rotor2.getRingSetting() + rotor3.getRotation() - rotor3.getRingSetting());
x = rotor3.encryptForward(x);
x = rotor1.normalize(x - rotor3.getRotation() + rotor3.getRingSetting() + reflector.getRotation() - reflector.getRingSetting());
//backward direction
x = reflector.encrypt(x);
x = rotor1.normalize(x + rotor3.getRotation() - rotor3.getRingSetting() - reflector.getRotation() + reflector.getRingSetting());
x = rotor3.encryptBackward(x);
x = rotor1.normalize(x + rotor2.getRotation() - rotor2.getRingSetting() - rotor3.getRotation() + rotor3.getRingSetting());
x = rotor2.encryptBackward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting() - rotor2.getRotation() + rotor2.getRingSetting());
x = rotor1.encryptBackward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting());
x = entryWheel.encryptBackward(x);
return (char) (x + 65); //Add Offset again, cast back to char and return
}
@Override
public char encryptChar(char k)
{
nextState();
int x = ((int) k)-65; //Cast to int and remove Unicode Offset (A=65 in Unicode.)
//Encryption
//forward direction
x = entryWheel.encryptForward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting());
x = rotor1.encryptForward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting() + rotor2.getRotation() - rotor2.getRingSetting());
x = rotor2.encryptForward(x);
x = rotor1.normalize(x - rotor2.getRotation() + rotor2.getRingSetting() + rotor3.getRotation() - rotor3.getRingSetting());
x = rotor3.encryptForward(x);
x = rotor1.normalize(x - rotor3.getRotation() + rotor3.getRingSetting() + reflector.getRotation() - reflector.getRingSetting());
//backward direction
x = reflector.encrypt(x);
x = rotor1.normalize(x + rotor3.getRotation() - rotor3.getRingSetting() - reflector.getRotation() + reflector.getRingSetting());
x = rotor3.encryptBackward(x);
x = rotor1.normalize(x + rotor2.getRotation() - rotor2.getRingSetting() - rotor3.getRotation() + rotor3.getRingSetting());
x = rotor2.encryptBackward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting() - rotor2.getRotation() + rotor2.getRingSetting());
x = rotor1.encryptBackward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting());
x = entryWheel.encryptBackward(x);
return (char) (x + 65); //Add Offset again, cast back to char and return
}
@Override
public void setState(EnigmaStateBundle state)
{
this.entryWheel = getEntryWheel(state.getTypeEntryWheel());
this.rotor1 = getRotor(state.getTypeRotor1(), state.getRotationRotor1(), state.getRingSettingRotor1());
this.rotor2 = getRotor(state.getTypeRotor2(), state.getRotationRotor2(), state.getRingSettingRotor2());
this.rotor3 = getRotor(state.getTypeRotor3(), state.getRotationRotor3(), state.getRingSettingRotor3());
this.reflector = getReflector(state.getTypeReflector(),
state.getRotationReflector(),
state.getRingSettingReflector())
.setConfiguration(state.getConfigurationReflector());
}
@Override
public void setState(EnigmaStateBundle state)
{
this.entryWheel = getEntryWheel(state.getTypeEntryWheel());
this.rotor1 = getRotor(state.getTypeRotor1(), state.getRotationRotor1(), state.getRingSettingRotor1());
this.rotor2 = getRotor(state.getTypeRotor2(), state.getRotationRotor2(), state.getRingSettingRotor2());
this.rotor3 = getRotor(state.getTypeRotor3(), state.getRotationRotor3(), state.getRingSettingRotor3());
this.reflector = getReflector(state.getTypeReflector(),
state.getRotationReflector(),
state.getRingSettingReflector())
.setConfiguration(state.getConfigurationReflector());
}
@Override
public EnigmaStateBundle getState()
{
EnigmaStateBundle state = new EnigmaStateBundle();
@Override
public EnigmaStateBundle getState()
{
EnigmaStateBundle state = new EnigmaStateBundle();
state.setTypeEntryWheel(entryWheel.getIndex());
state.setTypeEntryWheel(entryWheel.getIndex());
state.setTypeRotor1(rotor1.getIndex());
state.setTypeRotor2(rotor2.getIndex());
state.setTypeRotor3(rotor3.getIndex());
state.setTypeRotor1(rotor1.getIndex());
state.setTypeRotor2(rotor2.getIndex());
state.setTypeRotor3(rotor3.getIndex());
state.setRotationRotor1(rotor1.getRotation());
state.setRotationRotor2(rotor2.getRotation());
state.setRotationRotor3(rotor3.getRotation());
state.setRotationRotor1(rotor1.getRotation());
state.setRotationRotor2(rotor2.getRotation());
state.setRotationRotor3(rotor3.getRotation());
state.setRingSettingRotor1(rotor1.getRingSetting());
state.setRingSettingRotor2(rotor2.getRingSetting());
state.setRingSettingRotor3(rotor3.getRingSetting());
state.setRingSettingRotor1(rotor1.getRingSetting());
state.setRingSettingRotor2(rotor2.getRingSetting());
state.setRingSettingRotor3(rotor3.getRingSetting());
state.setTypeReflector(reflector.getIndex());
state.setRotationReflector(reflector.getRotation());
state.setRingSettingReflector(reflector.getRingSetting());
state.setConfigurationReflector(reflector.getConfiguration());
state.setTypeReflector(reflector.getIndex());
state.setRotationReflector(reflector.getRotation());
state.setRingSettingReflector(reflector.getRingSetting());
state.setConfigurationReflector(reflector.getConfiguration());
return state;
}
return state;
}
@Override
public void restoreState(BigInteger s)
{
int rot1 = getValue(s, 26);
s = removeDigit(s, 26);
int ring1 = getValue(s, 26);
s = removeDigit(s, 26);
int rot2 = getValue(s, 26);
s = removeDigit(s, 26);
int ring2 = getValue(s, 26);
s = removeDigit(s, 26);
int rot3 = getValue(s, 26);
s = removeDigit(s, 26);
int ring3 = getValue(s, 26);
s = removeDigit(s, 26);
int rotRef = getValue(s, 26);
s = removeDigit(s, 26);
int ringRef = getValue(s, 26);
s = removeDigit(s, 26);
@Override
public void restoreState(BigInteger s, int protocol_version)
{
switch(protocol_version)
{
case 1:
int rot1 = getValue(s, 26);
s = removeDigit(s, 26);
int ring1 = getValue(s, 26);
s = removeDigit(s, 26);
int rot2 = getValue(s, 26);
s = removeDigit(s, 26);
int ring2 = getValue(s, 26);
s = removeDigit(s, 26);
int rot3 = getValue(s, 26);
s = removeDigit(s, 26);
int ring3 = getValue(s, 26);
s = removeDigit(s, 26);
int rotRef = getValue(s, 26);
s = removeDigit(s, 26);
int ringRef = getValue(s, 26);
s = removeDigit(s, 26);
this.rotor1 = getRotor(0, rot1, ring1);
this.rotor2 = getRotor(1, rot2, ring2);
this.rotor3 = getRotor(2, rot3, ring3);
this.reflector = getReflector(0, rotRef, ringRef);
this.reflector.setConfiguration(s);
}
this.rotor1 = getRotor(0, rot1, ring1);
this.rotor2 = getRotor(1, rot2, ring2);
this.rotor3 = getRotor(2, rot3, ring3);
this.reflector = getReflector(0, rotRef, ringRef);
this.reflector.setConfiguration(s);
break;
@Override
public String stateToString() {
BigInteger s = Plugboard.configurationToBigInteger(reflector.getConfiguration());
s = addDigit(s, reflector.getRingSetting(), 26);
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(), 26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(), 26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
s = addDigit(s, 6, 20); //Machine #6
return s.toString(16);
}
default: Log.e(MainActivity.APP_ID, "Unsupported protocol version "+protocol_version);
}
}
@Override
public BigInteger getEncodedState(int protocol_version) {
BigInteger s = Plugboard.configurationToBigInteger(reflector.getConfiguration());
s = addDigit(s, reflector.getRingSetting(), 26);
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(), 26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(), 26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
s = addDigit(s, 6, 20); //Machine #6
s = addDigit(s, protocol_version, MainActivity.max_protocol_version);
return s;
}
}

71
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_G260.java
View File

@ -5,9 +5,9 @@ import android.util.Log;
import java.math.BigInteger;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
import de.vanitasvitae.enigmandroid.enigma.parts.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.parts.Reflector;
import de.vanitasvitae.enigmandroid.enigma.parts.Rotor;
/**
* Implementation of the Enigma machine of name G31 (Abwehr)
@ -30,41 +30,42 @@ import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
*/
public class Enigma_G260 extends Enigma_G31
{
public Enigma_G260()
{
super();
machineType = "G260";
Log.d(MainActivity.APP_ID, "Created Enigma G260");
}
public Enigma_G260()
{
super();
machineType = "G260";
Log.d(MainActivity.APP_ID, "Created Enigma G260");
}
@Override
protected void establishAvailableParts()
{
addAvailableEntryWheel(new EntryWheel.EntryWheel_QWERTZ());
addAvailableRotor(new Rotor.Rotor_G260_I(0, 0));
addAvailableRotor(new Rotor.Rotor_G260_II(0, 0));
addAvailableRotor(new Rotor.Rotor_G260_III(0, 0));
addAvailableReflector(new Reflector.Reflector_K_G260());
}
@Override
protected void establishAvailableParts()
{
addAvailableEntryWheel(new EntryWheel.EntryWheel_QWERTZ());
addAvailableRotor(new Rotor.Rotor_G260_I(0, 0));
addAvailableRotor(new Rotor.Rotor_G260_II(0, 0));
addAvailableRotor(new Rotor.Rotor_G260_III(0, 0));
addAvailableReflector(new Reflector.Reflector_K_G260());
}
@Override
public String stateToString()
{
BigInteger s = BigInteger.valueOf(reflector.getRingSetting());
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(), 26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(), 26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
@Override
public BigInteger getEncodedState(int protocol_version)
{
BigInteger s = BigInteger.valueOf(reflector.getRingSetting());
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(), 26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(), 26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, 5, 20); //Machine #5
s = addDigit(s, 5, 20); //Machine #5
s = addDigit(s, protocol_version, MainActivity.max_protocol_version);
return s.toString(16);
}
return s;
}
}

348
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_G31.java
View File

@ -5,9 +5,9 @@ import android.util.Log;
import java.math.BigInteger;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
import de.vanitasvitae.enigmandroid.enigma.parts.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.parts.Reflector;
import de.vanitasvitae.enigmandroid.enigma.parts.Rotor;
/**
* Implementation of the Enigma machine of name G31 (Abwehr)
@ -30,194 +30,202 @@ import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
*/
public class Enigma_G31 extends Enigma
{
protected EntryWheel entryWheel;
protected Rotor rotor1;
protected Rotor rotor2;
protected Rotor rotor3;
protected Reflector reflector;
private EntryWheel entryWheel;
Rotor rotor1;
Rotor rotor2;
Rotor rotor3;
Reflector reflector;
public Enigma_G31()
{
super();
machineType = "G31";
Log.d(MainActivity.APP_ID, "Created Enigma G31");
}
public Enigma_G31()
{
super();
machineType = "G31";
Log.d(MainActivity.APP_ID, "Created Enigma G31");
}
@Override
protected void establishAvailableParts()
{
addAvailableEntryWheel(new EntryWheel.EntryWheel_QWERTZ());
addAvailableRotor(new Rotor.Rotor_G31_I(0, 0));
addAvailableRotor(new Rotor.Rotor_G31_II(0, 0));
addAvailableRotor(new Rotor.Rotor_G31_III(0, 0));
addAvailableReflector(new Reflector.ReflectorEnigma_D_KD_G31());
}
@Override
protected void establishAvailableParts()
{
addAvailableEntryWheel(new EntryWheel.EntryWheel_QWERTZ());
addAvailableRotor(new Rotor.Rotor_G31_I(0, 0));
addAvailableRotor(new Rotor.Rotor_G31_II(0, 0));
addAvailableRotor(new Rotor.Rotor_G31_III(0, 0));
addAvailableReflector(new Reflector.ReflectorEnigma_D_G31());
}
@Override
public void initialize()
{
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(0);
this.rotor2 = getRotor(1);
this.rotor3 = getRotor(2);
this.reflector = getReflector(0);
}
@Override
public void initialize()
{
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(0);
this.rotor2 = getRotor(1);
this.rotor3 = getRotor(2);
this.reflector = getReflector(0);
}
@Override
public void nextState()
{
rotor1.rotate();
if (rotor1.isAtTurnoverPosition())
{
rotor2.rotate();
if (rotor2.isAtTurnoverPosition())
{
rotor3.rotate();
if(rotor3.isAtTurnoverPosition())
{
reflector.setRotation(reflector.getRotation()+1);
}
}
}
}
@Override
public void nextState()
{
rotor1.rotate();
if (rotor1.isAtTurnoverPosition())
{
rotor2.rotate();
if (rotor2.isAtTurnoverPosition())
{
rotor3.rotate();
if(rotor3.isAtTurnoverPosition())
{
reflector.setRotation(reflector.getRotation()+1);
}
}
}
}
protected void generateState()
{
int r1, r2=-1, r3;
r1 = rand.nextInt(3);
while(r2 == -1 || r2 == r1) r2 = rand.nextInt(3);
r3 = 3 - r1 - r2;
protected void generateState()
{
int r1, r2=-1, r3;
r1 = rand.nextInt(3);
while(r2 == -1 || r2 == r1) r2 = rand.nextInt(3);
r3 = 3 - r1 - r2;
int rot1 = rand.nextInt(26);
int rot2 = rand.nextInt(26);
int rot3 = rand.nextInt(26);
int rotRef = rand.nextInt(26);
int ring1 = rand.nextInt(26);
int ring2 = rand.nextInt(26);
int ring3 = rand.nextInt(26);
int ringRef = rand.nextInt(26);
int rot1 = rand.nextInt(26);
int rot2 = rand.nextInt(26);
int rot3 = rand.nextInt(26);
int rotRef = rand.nextInt(26);
int ring1 = rand.nextInt(26);
int ring2 = rand.nextInt(26);
int ring3 = rand.nextInt(26);
int ringRef = rand.nextInt(26);
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(0, rotRef, ringRef);
}
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(0, rotRef, ringRef);
}
@Override
public char encryptChar(char k) {
nextState();
int x = ((int) k)-65; //Cast to int and remove Unicode Offset (A=65 in Unicode.)
//Encryption
//forward direction
x = entryWheel.encryptForward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting());
x = rotor1.encryptForward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting() + rotor2.getRotation() - rotor2.getRingSetting());
x = rotor2.encryptForward(x);
x = rotor1.normalize(x - rotor2.getRotation() + rotor2.getRingSetting() + rotor3.getRotation() - rotor3.getRingSetting());
x = rotor3.encryptForward(x);
x = rotor1.normalize(x - rotor3.getRotation() + rotor3.getRingSetting() + reflector.getRotation() - reflector.getRingSetting());
//backward direction
x = reflector.encrypt(x);
x = rotor1.normalize(x + rotor3.getRotation() - rotor3.getRingSetting() - reflector.getRotation() + reflector.getRingSetting());
x = rotor3.encryptBackward(x);
x = rotor1.normalize(x + rotor2.getRotation() - rotor2.getRingSetting() - rotor3.getRotation() + rotor3.getRingSetting());
x = rotor2.encryptBackward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting() - rotor2.getRotation() + rotor2.getRingSetting());
x = rotor1.encryptBackward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting());
x = entryWheel.encryptBackward(x);
return (char) (x + 65); //Add Offset again, cast back to char and return
}
@Override
public char encryptChar(char k) {
nextState();
int x = ((int) k)-65; //Cast to int and remove Unicode Offset (A=65 in Unicode.)
//Encryption
//forward direction
x = entryWheel.encryptForward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting());
x = rotor1.encryptForward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting() + rotor2.getRotation() - rotor2.getRingSetting());
x = rotor2.encryptForward(x);
x = rotor1.normalize(x - rotor2.getRotation() + rotor2.getRingSetting() + rotor3.getRotation() - rotor3.getRingSetting());
x = rotor3.encryptForward(x);
x = rotor1.normalize(x - rotor3.getRotation() + rotor3.getRingSetting() + reflector.getRotation() - reflector.getRingSetting());
//backward direction
x = reflector.encrypt(x);
x = rotor1.normalize(x + rotor3.getRotation() - rotor3.getRingSetting() - reflector.getRotation() + reflector.getRingSetting());
x = rotor3.encryptBackward(x);
x = rotor1.normalize(x + rotor2.getRotation() - rotor2.getRingSetting() - rotor3.getRotation() + rotor3.getRingSetting());
x = rotor2.encryptBackward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting() - rotor2.getRotation() + rotor2.getRingSetting());
x = rotor1.encryptBackward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting());
x = entryWheel.encryptBackward(x);
return (char) (x + 65); //Add Offset again, cast back to char and return
}
@Override
public void setState(EnigmaStateBundle state)
{
this.entryWheel = getEntryWheel(state.getTypeEntryWheel());
this.rotor1 = getRotor(state.getTypeRotor1(), state.getRotationRotor1(), state.getRingSettingRotor1());
this.rotor2 = getRotor(state.getTypeRotor2(), state.getRotationRotor2(), state.getRingSettingRotor2());
this.rotor3 = getRotor(state.getTypeRotor3(), state.getRotationRotor3(), state.getRingSettingRotor3());
this.reflector = getReflector(state.getTypeReflector(),
state.getRotationReflector(), state.getRingSettingReflector());
}
@Override
public void setState(EnigmaStateBundle state)
{
this.entryWheel = getEntryWheel(state.getTypeEntryWheel());
this.rotor1 = getRotor(state.getTypeRotor1(), state.getRotationRotor1(), state.getRingSettingRotor1());
this.rotor2 = getRotor(state.getTypeRotor2(), state.getRotationRotor2(), state.getRingSettingRotor2());
this.rotor3 = getRotor(state.getTypeRotor3(), state.getRotationRotor3(), state.getRingSettingRotor3());
this.reflector = getReflector(state.getTypeReflector(),
state.getRotationReflector(), state.getRingSettingReflector());
}
@Override
public EnigmaStateBundle getState() {
EnigmaStateBundle state = new EnigmaStateBundle();
@Override
public EnigmaStateBundle getState() {
EnigmaStateBundle state = new EnigmaStateBundle();
state.setTypeEntryWheel(entryWheel.getIndex());
state.setTypeEntryWheel(entryWheel.getIndex());
state.setTypeRotor1(rotor1.getIndex());
state.setTypeRotor2(rotor2.getIndex());
state.setTypeRotor3(rotor3.getIndex());
state.setTypeRotor1(rotor1.getIndex());
state.setTypeRotor2(rotor2.getIndex());
state.setTypeRotor3(rotor3.getIndex());
state.setRotationRotor1(rotor1.getRotation());
state.setRotationRotor2(rotor2.getRotation());
state.setRotationRotor3(rotor3.getRotation());
state.setRotationRotor1(rotor1.getRotation());
state.setRotationRotor2(rotor2.getRotation());
state.setRotationRotor3(rotor3.getRotation());
state.setRingSettingRotor1(rotor1.getRingSetting());
state.setRingSettingRotor2(rotor2.getRingSetting());
state.setRingSettingRotor3(rotor3.getRingSetting());
state.setRingSettingRotor1(rotor1.getRingSetting());
state.setRingSettingRotor2(rotor2.getRingSetting());
state.setRingSettingRotor3(rotor3.getRingSetting());
state.setTypeReflector(reflector.getIndex());
state.setRotationReflector(reflector.getRotation());
state.setRingSettingReflector(reflector.getRingSetting());
state.setTypeReflector(reflector.getIndex());
state.setRotationReflector(reflector.getRotation());
state.setRingSettingReflector(reflector.getRingSetting());
return state;
}
return state;
}
@Override
public void restoreState(BigInteger s)
{
int r1 = getValue(s, availableRotors.size());
s = removeDigit(s, availableRotors.size());
int r2 = getValue(s, availableRotors.size());
s = removeDigit(s, availableRotors.size());
int r3 = getValue(s, availableRotors.size());
s = removeDigit(s, availableRotors.size());
@Override
public void restoreState(BigInteger s, int protocol_version)
{
switch (protocol_version)
{
case 1:
int r1 = getValue(s, availableRotors.size());
s = removeDigit(s, availableRotors.size());
int r2 = getValue(s, availableRotors.size());
s = removeDigit(s, availableRotors.size());
int r3 = getValue(s, availableRotors.size());
s = removeDigit(s, availableRotors.size());
int rot1 = getValue(s, 26);
s = removeDigit(s, 26);
int ring1 = getValue(s, 26);
s = removeDigit(s, 26);
int rot2 = getValue(s, 26);
s = removeDigit(s, 26);
int ring2 = getValue(s, 26);
s = removeDigit(s, 26);
int rot3 = getValue(s, 26);
s = removeDigit(s, 26);
int ring3 = getValue(s, 26);
s = removeDigit(s, 26);
int rotRef = getValue(s, 26);
s = removeDigit(s, 26);
int ringRef = getValue(s, 26);
int rot1 = getValue(s, 26);
s = removeDigit(s, 26);
int ring1 = getValue(s, 26);
s = removeDigit(s, 26);
int rot2 = getValue(s, 26);
s = removeDigit(s, 26);
int ring2 = getValue(s, 26);
s = removeDigit(s, 26);
int rot3 = getValue(s, 26);
s = removeDigit(s, 26);
int ring3 = getValue(s, 26);
s = removeDigit(s, 26);
int rotRef = getValue(s, 26);
s = removeDigit(s, 26);
int ringRef = getValue(s, 26);
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(0, rotRef, ringRef);
}
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(0, rotRef, ringRef);
break;
@Override
public String stateToString()
{
BigInteger s = BigInteger.valueOf(reflector.getRingSetting());
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(), 26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(), 26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
default: Log.e(MainActivity.APP_ID, "Unsupported protocol version "+protocol_version);
}
}
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
@Override
public BigInteger getEncodedState(int protocol_version)
{
BigInteger s = BigInteger.valueOf(reflector.getRingSetting());
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(), 26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(), 26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
s = addDigit(s, 3, 20); //Machine #3
return s.toString(16);
}
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, 3, 20); //Machine #3
s = addDigit(s, protocol_version, MainActivity.max_protocol_version);
return s;
}
}

71
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_G312.java
View File

@ -5,9 +5,9 @@ import android.util.Log;
import java.math.BigInteger;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
import de.vanitasvitae.enigmandroid.enigma.parts.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.parts.Reflector;
import de.vanitasvitae.enigmandroid.enigma.parts.Rotor;
/**
* Implementation of the Enigma machine of name G31 (Abwehr)
@ -30,41 +30,42 @@ import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
*/
public class Enigma_G312 extends Enigma_G31
{
public Enigma_G312()
{
super();
machineType = "G312";
Log.d(MainActivity.APP_ID, "Created Enigma G312");
}
public Enigma_G312()
{
super();
machineType = "G312";
Log.d(MainActivity.APP_ID, "Created Enigma G312");
}
@Override
protected void establishAvailableParts()
{
addAvailableEntryWheel(new EntryWheel.EntryWheel_QWERTZ());
addAvailableRotor(new Rotor.Rotor_G312_I(0, 0));
addAvailableRotor(new Rotor.Rotor_G312_II(0, 0));
addAvailableRotor(new Rotor.Rotor_G312_III(0, 0));
addAvailableReflector(new Reflector.Reflector_G312());
}
@Override
protected void establishAvailableParts()
{
addAvailableEntryWheel(new EntryWheel.EntryWheel_QWERTZ());
addAvailableRotor(new Rotor.Rotor_G312_I(0, 0));
addAvailableRotor(new Rotor.Rotor_G312_II(0, 0));
addAvailableRotor(new Rotor.Rotor_G312_III(0, 0));
addAvailableReflector(new Reflector.Reflector_G312());
}
@Override
public String stateToString()
{
BigInteger s = BigInteger.valueOf(reflector.getRingSetting());
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(), 26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(), 26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
@Override
public BigInteger getEncodedState(int protocol_version)
{
BigInteger s = BigInteger.valueOf(reflector.getRingSetting());
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(), 26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(), 26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, 4, 20); //Machine #4
s = addDigit(s, 4, 20); //Machine #4
s = addDigit(s, protocol_version, MainActivity.max_protocol_version);
return s.toString(16);
}
return s;
}
}

361
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_I.java
View File

@ -5,9 +5,10 @@ import android.util.Log;
import java.math.BigInteger;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
import de.vanitasvitae.enigmandroid.enigma.parts.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.parts.Plugboard;
import de.vanitasvitae.enigmandroid.enigma.parts.Reflector;
import de.vanitasvitae.enigmandroid.enigma.parts.Rotor;
/**
* Concrete implementation of an enigma machine of name I
@ -30,200 +31,210 @@ import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
*/
public class Enigma_I extends Enigma
{
protected EntryWheel entryWheel;
protected Rotor rotor1;
protected Rotor rotor2;
protected Rotor rotor3;
protected Reflector reflector;
EntryWheel entryWheel;
Rotor rotor1;
Rotor rotor2;
Rotor rotor3;
Reflector reflector;
protected Plugboard plugboard;
Plugboard plugboard;
public Enigma_I()
{
super();
machineType = "I";
Log.d(MainActivity.APP_ID, "Created Enigma I");
}
public Enigma_I()
{
super();
machineType = "I";
Log.d(MainActivity.APP_ID, "Created Enigma I");
}
@Override
protected void establishAvailableParts() {
addAvailableEntryWheel(new EntryWheel.EntryWheel_ABCDEF());
addAvailableRotor(new Rotor.Rotor_I(0, 0));
addAvailableRotor(new Rotor.Rotor_II(0,0));
addAvailableRotor(new Rotor.Rotor_III(0,0));
addAvailableRotor(new Rotor.Rotor_IV(0,0));
addAvailableRotor(new Rotor.Rotor_V(0,0));
addAvailableReflector(new Reflector.Reflector_A());
addAvailableReflector(new Reflector.Reflector_B());
addAvailableReflector(new Reflector.Reflector_C());
}
@Override
protected void establishAvailableParts() {
addAvailableEntryWheel(new EntryWheel.EntryWheel_ABCDEF());
addAvailableRotor(new Rotor.Rotor_I(0, 0));
addAvailableRotor(new Rotor.Rotor_II(0,0));
addAvailableRotor(new Rotor.Rotor_III(0,0));
addAvailableRotor(new Rotor.Rotor_IV(0,0));
addAvailableRotor(new Rotor.Rotor_V(0,0));
addAvailableReflector(new Reflector.Reflector_A());
addAvailableReflector(new Reflector.Reflector_B());
addAvailableReflector(new Reflector.Reflector_C());
}
@Override
public void initialize()
{
this.plugboard= new Plugboard();
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(0, 0, 0);
this.rotor2 = getRotor(1, 0, 0);
this.rotor3 = getRotor(2, 0, 0);
this.reflector = getReflector(0);
}
@Override
public void initialize()
{
this.plugboard= new Plugboard();
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(0, 0, 0);
this.rotor2 = getRotor(1, 0, 0);
this.rotor3 = getRotor(2, 0, 0);
this.reflector = getReflector(0);
}
@Override
public void nextState()
{
rotor1.rotate();
if (rotor1.isAtTurnoverPosition() || this.doAnomaly)
{
rotor2.rotate();
this.doAnomaly = rotor2.doubleTurnAnomaly();
if (rotor2.isAtTurnoverPosition())
{
rotor3.rotate();
}
}
}
@Override
public void nextState()
{
rotor1.rotate();
if (rotor1.isAtTurnoverPosition() || this.doAnomaly)
{
rotor2.rotate();
this.doAnomaly = rotor2.doubleTurnAnomaly();
if (rotor2.isAtTurnoverPosition())
{
rotor3.rotate();
}
}
}
@Override
protected void generateState() {
int r1, r2=-1, r3=-1;
r1 = rand.nextInt(5);
while(r2 == -1 || r2 == r1) r2 = rand.nextInt(5);
while(r3 == -1 || r3 == r2 || r3 == r1) r3 = rand.nextInt(5);
int ref = rand.nextInt(3);
@Override
protected void generateState() {
int r1, r2=-1, r3=-1;
r1 = rand.nextInt(5);
while(r2 == -1 || r2 == r1) r2 = rand.nextInt(5);
while(r3 == -1 || r3 == r2 || r3 == r1) r3 = rand.nextInt(5);
int ref = rand.nextInt(3);
int rot1 = rand.nextInt(26);
int rot2 = rand.nextInt(26);
int rot3 = rand.nextInt(26);
int ring1 = rand.nextInt(26);
int ring2 = rand.nextInt(26);
int ring3 = rand.nextInt(26);
int rot1 = rand.nextInt(26);
int rot2 = rand.nextInt(26);
int rot3 = rand.nextInt(26);
int ring1 = rand.nextInt(26);
int ring2 = rand.nextInt(26);
int ring3 = rand.nextInt(26);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(ref);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(ref);
this.plugboard = new Plugboard();
plugboard.setConfiguration(Plugboard.seedToPlugboardConfiguration(rand));
}
this.plugboard = new Plugboard();
plugboard.setConfiguration(Plugboard.seedToPlugboardConfiguration(rand));
}
@Override
public char encryptChar(char k)
{
nextState();
int x = ((int) k)-65; //Cast to int and remove Unicode Offset (A=65 in Unicode.)
//Encryption
//forward direction
x = plugboard.encrypt(x);
x = entryWheel.encryptForward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting());
x = rotor1.encryptForward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting() + rotor2.getRotation() - rotor2.getRingSetting());
x = rotor2.encryptForward(x);
x = rotor1.normalize(x - rotor2.getRotation() + rotor2.getRingSetting() + rotor3.getRotation() - rotor3.getRingSetting());
x = rotor3.encryptForward(x);
x = rotor1.normalize(x - rotor3.getRotation() + rotor3.getRingSetting());
//backward direction
x = reflector.encrypt(x);
x = rotor1.normalize(x + rotor3.getRotation() - rotor3.getRingSetting());
x = rotor3.encryptBackward(x);
x = rotor1.normalize(x + rotor2.getRotation() - rotor2.getRingSetting() - rotor3.getRotation() + rotor3.getRingSetting());
x = rotor2.encryptBackward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting() - rotor2.getRotation() + rotor2.getRingSetting());
x = rotor1.encryptBackward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting());
x = entryWheel.encryptBackward(x);
x = plugboard.encrypt(x);
return (char) (x + 65); //Add Offset again, cast back to char and return
}
@Override
public char encryptChar(char k)
{
nextState();
int x = ((int) k)-65; //Cast to int and remove Unicode Offset (A=65 in Unicode.)
//Encryption
//forward direction
x = plugboard.encrypt(x);
x = entryWheel.encryptForward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting());
x = rotor1.encryptForward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting() + rotor2.getRotation() - rotor2.getRingSetting());
x = rotor2.encryptForward(x);
x = rotor1.normalize(x - rotor2.getRotation() + rotor2.getRingSetting() + rotor3.getRotation() - rotor3.getRingSetting());
x = rotor3.encryptForward(x);
x = rotor1.normalize(x - rotor3.getRotation() + rotor3.getRingSetting());
//backward direction
x = reflector.encrypt(x);
x = rotor1.normalize(x + rotor3.getRotation() - rotor3.getRingSetting());
x = rotor3.encryptBackward(x);
x = rotor1.normalize(x + rotor2.getRotation() - rotor2.getRingSetting() - rotor3.getRotation() + rotor3.getRingSetting());
x = rotor2.encryptBackward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting() - rotor2.getRotation() + rotor2.getRingSetting());
x = rotor1.encryptBackward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting());
x = entryWheel.encryptBackward(x);
x = plugboard.encrypt(x);
return (char) (x + 65); //Add Offset again, cast back to char and return
}
@Override
public void setState(EnigmaStateBundle state)
{
plugboard.setConfiguration(state.getConfigurationPlugboard());
entryWheel = getEntryWheel(state.getTypeEntryWheel());
rotor1 = getRotor(state.getTypeRotor1(), state.getRotationRotor1(), state.getRingSettingRotor1());
rotor2 = getRotor(state.getTypeRotor2(), state.getRotationRotor2(), state.getRingSettingRotor2());
rotor3 = getRotor(state.getTypeRotor3(), state.getRotationRotor3(), state.getRingSettingRotor3());
reflector = getReflector(state.getTypeReflector());
}
@Override
public void setState(EnigmaStateBundle state)
{
plugboard.setConfiguration(state.getConfigurationPlugboard());
entryWheel = getEntryWheel(state.getTypeEntryWheel());
rotor1 = getRotor(state.getTypeRotor1(), state.getRotationRotor1(), state.getRingSettingRotor1());
rotor2 = getRotor(state.getTypeRotor2(), state.getRotationRotor2(), state.getRingSettingRotor2());
rotor3 = getRotor(state.getTypeRotor3(), state.getRotationRotor3(), state.getRingSettingRotor3());
reflector = getReflector(state.getTypeReflector());
}
@Override
public EnigmaStateBundle getState()
{
EnigmaStateBundle state = new EnigmaStateBundle();
@Override
public EnigmaStateBundle getState()
{
EnigmaStateBundle state = new EnigmaStateBundle();
state.setConfigurationPlugboard(plugboard.getConfiguration());
state.setConfigurationPlugboard(plugboard.getConfiguration());
state.setTypeEntryWheel(entryWheel.getIndex());
state.setTypeEntryWheel(entryWheel.getIndex());
state.setTypeRotor1(rotor1.getIndex());
state.setTypeRotor2(rotor2.getIndex());
state.setTypeRotor3(rotor3.getIndex());
state.setTypeRotor1(rotor1.getIndex());
state.setTypeRotor2(rotor2.getIndex());
state.setTypeRotor3(rotor3.getIndex());
state.setTypeReflector(reflector.getIndex());
state.setTypeReflector(reflector.getIndex());
state.setRotationRotor1(rotor1.getRotation());
state.setRotationRotor2(rotor2.getRotation());
state.setRotationRotor3(rotor3.getRotation());
state.setRotationRotor1(rotor1.getRotation());
state.setRotationRotor2(rotor2.getRotation());
state.setRotationRotor3(rotor3.getRotation());
state.setRingSettingRotor1(rotor1.getRingSetting());
state.setRingSettingRotor2(rotor2.getRingSetting());
state.setRingSettingRotor3(rotor3.getRingSetting());
state.setRingSettingRotor1(rotor1.getRingSetting());
state.setRingSettingRotor2(rotor2.getRingSetting());
state.setRingSettingRotor3(rotor3.getRingSetting());
return state;
}
return state;
}
@Override
public void restoreState(BigInteger s)
{
int r1 = getValue(s, availableRotors.size());
s = removeDigit(s, availableRotors.size());
int r2 = getValue(s, availableRotors.size());
s = removeDigit(s, availableRotors.size());
int r3 = getValue(s, availableRotors.size());
s = removeDigit(s, availableRotors.size());
int ref = getValue(s, availableReflectors.size());
s = removeDigit(s, availableReflectors.size());
int rot1 = getValue(s, 26);
s = removeDigit(s, 26);
int ring1 = getValue(s, 26);
s = removeDigit(s, 26);
int rot2 = getValue(s, 26);
s = removeDigit(s, 26);
int ring2 = getValue(s, 26);
s = removeDigit(s, 26);
int rot3 = getValue(s, 26);
s = removeDigit(s, 26);
int ring3 = getValue(s, 26);
s = removeDigit(s, 26);
@Override
public void restoreState(BigInteger s, int protocol_version)
{
switch (protocol_version)
{
case 1:
int r1 = getValue(s, availableRotors.size());
s = removeDigit(s, availableRotors.size());
int r2 = getValue(s, availableRotors.size());
s = removeDigit(s, availableRotors.size());
int r3 = getValue(s, availableRotors.size());
s = removeDigit(s, availableRotors.size());
int ref = getValue(s, availableReflectors.size());
s = removeDigit(s, availableReflectors.size());
int rot1 = getValue(s, 26);
s = removeDigit(s, 26);
int ring1 = getValue(s, 26);
s = removeDigit(s, 26);
int rot2 = getValue(s, 26);
s = removeDigit(s, 26);
int ring2 = getValue(s, 26);
s = removeDigit(s, 26);
int rot3 = getValue(s, 26);
s = removeDigit(s, 26);
int ring3 = getValue(s, 26);
s = removeDigit(s, 26);
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(ref);
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(ref);
this.plugboard = new Plugboard();
plugboard.setConfiguration(s);
}
this.plugboard = new Plugboard();
plugboard.setConfiguration(s);
break;
@Override
public String stateToString() {
BigInteger s = Plugboard.configurationToBigInteger(plugboard.getConfiguration());
s = addDigit(s, rotor3.getRingSetting(), 26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(), 26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
s = addDigit(s, reflector.getIndex(), availableReflectors.size());
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, 0, 20); //Machine #0
default: Log.e(MainActivity.APP_ID, "Unsupported protocol version "+protocol_version);
}
}
return s.toString(16);
}
@Override
public BigInteger getEncodedState(int protocol_version) {
BigInteger s = Plugboard.configurationToBigInteger(plugboard.getConfiguration());
s = addDigit(s, rotor3.getRingSetting(), 26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(), 26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
s = addDigit(s, reflector.getIndex(), availableReflectors.size());
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, 0, 20); //Machine #0
s = addDigit(s, protocol_version, MainActivity.max_protocol_version);
return s;
}
}

344
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_K.java
View File

@ -5,9 +5,9 @@ import android.util.Log;
import java.math.BigInteger;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
import de.vanitasvitae.enigmandroid.enigma.parts.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.parts.Reflector;
import de.vanitasvitae.enigmandroid.enigma.parts.Rotor;
/**
* Implementation of the Enigma machine of name K
@ -30,189 +30,199 @@ import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
*/
public class Enigma_K extends Enigma
{
protected EntryWheel entryWheel;
protected Rotor rotor1;
protected Rotor rotor2;
protected Rotor rotor3;
protected Reflector reflector;
private EntryWheel entryWheel;
Rotor rotor1;
Rotor rotor2;
Rotor rotor3;
Reflector reflector;
public Enigma_K()
{
super();
machineType = "K";
Log.d(MainActivity.APP_ID, "Created Enigma K");
}
public Enigma_K()
{
super();
machineType = "K";
Log.d(MainActivity.APP_ID, "Created Enigma K");
}
@Override
protected void establishAvailableParts()
{
addAvailableEntryWheel(new EntryWheel.EntryWheel_QWERTZ());
addAvailableRotor(new Rotor.Rotor_K_D_I(0, 0));
addAvailableRotor(new Rotor.Rotor_K_D_II(0,0));
addAvailableRotor(new Rotor.Rotor_K_D_III(0,0));
addAvailableReflector(new Reflector.Reflector_K_G260());
}
@Override
protected void establishAvailableParts()
{
addAvailableEntryWheel(new EntryWheel.EntryWheel_QWERTZ());
addAvailableRotor(new Rotor.Rotor_K_D_I(0, 0));
addAvailableRotor(new Rotor.Rotor_K_D_II(0,0));
addAvailableRotor(new Rotor.Rotor_K_D_III(0,0));
addAvailableReflector(new Reflector.Reflector_K_G260());
}
@Override
public void initialize()
{
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(0, 0, 0);
this.rotor2 = getRotor(1, 0, 0);
this.rotor3 = getRotor(2, 0, 0);
this.reflector = getReflector(0);
}
@Override
public void initialize()
{
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(0, 0, 0);
this.rotor2 = getRotor(1, 0, 0);
this.rotor3 = getRotor(2, 0, 0);
this.reflector = getReflector(0);
}
@Override
public void nextState()
{
rotor1.rotate();
if (rotor1.isAtTurnoverPosition() || this.doAnomaly)
{
rotor2.rotate();
this.doAnomaly = rotor2.doubleTurnAnomaly();
if (rotor2.isAtTurnoverPosition())
{
rotor3.rotate();
}
}
}
@Override
public void nextState()
{
rotor1.rotate();
if (rotor1.isAtTurnoverPosition() || this.doAnomaly)
{
rotor2.rotate();
this.doAnomaly = rotor2.doubleTurnAnomaly();
if (rotor2.isAtTurnoverPosition())
{
rotor3.rotate();
}
}
}
@Override
protected void generateState() {
int r1, r2=-1, r3;
r1 = rand.nextInt(3);
while(r2 == -1 || r2 == r1) r2 = rand.nextInt(3);
r3 = 3 - r1 - r2;
@Override
protected void generateState() {
int r1, r2=-1, r3;
r1 = rand.nextInt(3);
while(r2 == -1 || r2 == r1) r2 = rand.nextInt(3);
r3 = 3 - r1 - r2;
int rot1 = rand.nextInt(26);
int rot2 = rand.nextInt(26);
int rot3 = rand.nextInt(26);
int rotRef = rand.nextInt(26);
int ring1 = rand.nextInt(26);
int ring2 = rand.nextInt(26);
int ring3 = rand.nextInt(26);
int ringRef = rand.nextInt(26);
int rot1 = rand.nextInt(26);
int rot2 = rand.nextInt(26);
int rot3 = rand.nextInt(26);
int rotRef = rand.nextInt(26);
int ring1 = rand.nextInt(26);
int ring2 = rand.nextInt(26);
int ring3 = rand.nextInt(26);
int ringRef = rand.nextInt(26);
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(0, rotRef, ringRef);
}
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(0, rotRef, ringRef);
}
@Override
public char encryptChar(char k) {
nextState();
int x = ((int) k)-65; //Cast to int and remove Unicode Offset (A=65 in Unicode.)
//Encryption
//forward direction
x = entryWheel.encryptForward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting());
x = rotor1.encryptForward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting() + rotor2.getRotation() - rotor2.getRingSetting());
x = rotor2.encryptForward(x);
x = rotor1.normalize(x - rotor2.getRotation() + rotor2.getRingSetting() + rotor3.getRotation() - rotor3.getRingSetting());
x = rotor3.encryptForward(x);
x = rotor1.normalize(x - rotor3.getRotation() + rotor3.getRingSetting() + reflector.getRotation() - reflector.getRingSetting());
//backward direction
x = reflector.encrypt(x);
x = rotor1.normalize(x + rotor3.getRotation() - rotor3.getRingSetting() - reflector.getRotation() + reflector.getRingSetting());
x = rotor3.encryptBackward(x);
x = rotor1.normalize(x + rotor2.getRotation() - rotor2.getRingSetting() - rotor3.getRotation() + rotor3.getRingSetting());
x = rotor2.encryptBackward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting() - rotor2.getRotation() + rotor2.getRingSetting());
x = rotor1.encryptBackward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting());
x = entryWheel.encryptBackward(x);
return (char) (x + 65); //Add Offset again, cast back to char and return
}
@Override
public char encryptChar(char k) {
nextState();
int x = ((int) k)-65; //Cast to int and remove Unicode Offset (A=65 in Unicode.)
//Encryption
//forward direction
x = entryWheel.encryptForward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting());
x = rotor1.encryptForward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting() + rotor2.getRotation() - rotor2.getRingSetting());
x = rotor2.encryptForward(x);
x = rotor1.normalize(x - rotor2.getRotation() + rotor2.getRingSetting() + rotor3.getRotation() - rotor3.getRingSetting());
x = rotor3.encryptForward(x);
x = rotor1.normalize(x - rotor3.getRotation() + rotor3.getRingSetting() + reflector.getRotation() - reflector.getRingSetting());
//backward direction
x = reflector.encrypt(x);
x = rotor1.normalize(x + rotor3.getRotation() - rotor3.getRingSetting() - reflector.getRotation() + reflector.getRingSetting());
x = rotor3.encryptBackward(x);
x = rotor1.normalize(x + rotor2.getRotation() - rotor2.getRingSetting() - rotor3.getRotation() + rotor3.getRingSetting());
x = rotor2.encryptBackward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting() - rotor2.getRotation() + rotor2.getRingSetting());
x = rotor1.encryptBackward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting());
x = entryWheel.encryptBackward(x);
return (char) (x + 65); //Add Offset again, cast back to char and return
}
@Override
public void setState(EnigmaStateBundle state)
{
this.entryWheel = getEntryWheel(state.getTypeEntryWheel());
this.rotor1 = getRotor(state.getTypeRotor1(), state.getRotationRotor1(), state.getRingSettingRotor1());
this.rotor2 = getRotor(state.getTypeRotor2(), state.getRotationRotor2(), state.getRingSettingRotor2());
this.rotor3 = getRotor(state.getTypeRotor3(), state.getRotationRotor3(), state.getRingSettingRotor3());
this.reflector = getReflector(state.getTypeReflector(), state.getRotationReflector(), state.getRingSettingReflector());
}
@Override
public void setState(EnigmaStateBundle state)
{
this.entryWheel = getEntryWheel(state.getTypeEntryWheel());
this.rotor1 = getRotor(state.getTypeRotor1(), state.getRotationRotor1(), state.getRingSettingRotor1());
this.rotor2 = getRotor(state.getTypeRotor2(), state.getRotationRotor2(), state.getRingSettingRotor2());
this.rotor3 = getRotor(state.getTypeRotor3(), state.getRotationRotor3(), state.getRingSettingRotor3());
this.reflector = getReflector(state.getTypeReflector(), state.getRotationReflector(), state.getRingSettingReflector());
}
@Override
public EnigmaStateBundle getState()
{
EnigmaStateBundle state = new EnigmaStateBundle();
@Override
public EnigmaStateBundle getState()
{
EnigmaStateBundle state = new EnigmaStateBundle();
state.setTypeEntryWheel(entryWheel.getIndex());
state.setTypeEntryWheel(entryWheel.getIndex());
state.setTypeRotor1(rotor1.getIndex());
state.setTypeRotor2(rotor2.getIndex());
state.setTypeRotor3(rotor3.getIndex());
state.setTypeRotor1(rotor1.getIndex());
state.setTypeRotor2(rotor2.getIndex());
state.setTypeRotor3(rotor3.getIndex());
state.setRotationRotor1(rotor1.getRotation());
state.setRotationRotor2(rotor2.getRotation());
state.setRotationRotor3(rotor3.getRotation());
state.setRotationRotor1(rotor1.getRotation());
state.setRotationRotor2(rotor2.getRotation());
state.setRotationRotor3(rotor3.getRotation());
state.setRingSettingRotor1(rotor1.getRingSetting());
state.setRingSettingRotor2(rotor2.getRingSetting());
state.setRingSettingRotor3(rotor3.getRingSetting());
state.setRingSettingRotor1(rotor1.getRingSetting());
state.setRingSettingRotor2(rotor2.getRingSetting());
state.setRingSettingRotor3(rotor3.getRingSetting());
state.setTypeReflector(reflector.getIndex());
state.setRotationReflector(reflector.getRotation());
state.setRingSettingReflector(reflector.getRingSetting());
state.setTypeReflector(reflector.getIndex());
state.setRotationReflector(reflector.getRotation());
state.setRingSettingReflector(reflector.getRingSetting());
return state;
}
return state;
}
@Override
public void restoreState(BigInteger s)
{
int r1 = getValue(s,availableRotors.size());
s = removeDigit(s,availableRotors.size());
int r2 = getValue(s,availableRotors.size());
s = removeDigit(s,availableRotors.size());
int r3 = getValue(s,availableRotors.size());
s = removeDigit(s,availableRotors.size());
@Override
public void restoreState(BigInteger s, int protocol_version)
{
switch (protocol_version)
{
case 1:
int r1 = getValue(s,availableRotors.size());
s = removeDigit(s,availableRotors.size());
int r2 = getValue(s,availableRotors.size());
s = removeDigit(s,availableRotors.size());
int r3 = getValue(s,availableRotors.size());
s = removeDigit(s,availableRotors.size());
int rot1 = getValue(s,26);
s = removeDigit(s,26);
int ring1 = getValue(s,26);
s = removeDigit(s,26);
int rot2 = getValue(s,26);
s = removeDigit(s,26);
int ring2 = getValue(s,26);
s = removeDigit(s,26);
int rot3 = getValue(s,26);
s = removeDigit(s,26);
int ring3 = getValue(s,26);
s = removeDigit(s,26);
int rotRef = getValue(s,26);
s = removeDigit(s,26);
int ringRef = getValue(s,26);
int rot1 = getValue(s,26);
s = removeDigit(s,26);
int ring1 = getValue(s,26);
s = removeDigit(s,26);
int rot2 = getValue(s,26);
s = removeDigit(s,26);
int ring2 = getValue(s,26);
s = removeDigit(s,26);
int rot3 = getValue(s,26);
s = removeDigit(s,26);
int ring3 = getValue(s,26);
s = removeDigit(s,26);
int rotRef = getValue(s,26);
s = removeDigit(s,26);
int ringRef = getValue(s,26);
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(0, rotRef, ringRef);
}
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(0, rotRef, ringRef);
break;
@Override
public String stateToString()
{
BigInteger s = BigInteger.valueOf(reflector.getRingSetting());
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(),26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(),26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, 7, 20); //Machine #7
default: Log.e(MainActivity.APP_ID, "Unsupported protocol version "+protocol_version);
}
}
return s.toString(16);
}
@Override
public BigInteger getEncodedState(int protocol_version)
{
BigInteger s = BigInteger.valueOf(reflector.getRingSetting());
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(),26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(),26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, 7, 20); //Machine #7
s = addDigit(s, protocol_version, MainActivity.max_protocol_version);
return s;
}
}

241
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_KD.java Normal file
View File

@ -0,0 +1,241 @@
package de.vanitasvitae.enigmandroid.enigma;
import android.util.Log;
import java.math.BigInteger;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.parts.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.parts.Plugboard;
import de.vanitasvitae.enigmandroid.enigma.parts.Reflector;
import de.vanitasvitae.enigmandroid.enigma.parts.Rotor;
/**
* Concrete implementation of an enigma machine of name D
* This machine has a rewirable UKW, non changeable rotors.
* Copyright (C) 2015 Paul Schaub
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
* @author vanitasvitae
*/
public class Enigma_KD extends Enigma {
private EntryWheel entryWheel;
private Rotor rotor1;
private Rotor rotor2;
private Rotor rotor3;
private Reflector reflector;
public Enigma_KD()
{
super();
machineType = "KD";
Log.d(MainActivity.APP_ID, "Created Enigma KD");
}
@Override
protected void establishAvailableParts()
{
addAvailableEntryWheel(new EntryWheel.EntryWheel_QWERTZ());
addAvailableRotor(new Rotor.Rotor_KD_I(0, 0));
addAvailableRotor(new Rotor.Rotor_KD_II(0, 0));
addAvailableRotor(new Rotor.Rotor_KD_III(0, 0));
addAvailableReflector(new Reflector.ReflectorEnigma_KD());
}
@Override
public void initialize()
{
this.entryWheel = availableEntryWheels.get(0);
this.rotor1 = availableRotors.get(0);
this.rotor2 = availableRotors.get(1);
this.rotor3 = availableRotors.get(2);
this.reflector = availableReflectors.get(0);
}
@Override
public void nextState()
{
rotor1.rotate();
if (rotor1.isAtTurnoverPosition() || this.doAnomaly)
{
rotor2.rotate();
this.doAnomaly = rotor2.doubleTurnAnomaly();
if (rotor2.isAtTurnoverPosition())
{
rotor3.rotate();
}
}
}
@Override
protected void generateState() {
int r1, r2=-1, r3;
r1 = rand.nextInt(3);
while(r2 == -1 || r2 == r1) r2 = rand.nextInt(3);
r3 = 3 - r1 - r2;
int rot1 = rand.nextInt(26);
int rot2 = rand.nextInt(26);
int rot3 = rand.nextInt(26);
int rotRef = rand.nextInt(26);
int ring1 = rand.nextInt(26);
int ring2 = rand.nextInt(26);
int ring3 = rand.nextInt(26);
int ringRef = rand.nextInt(26);
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(0, rotRef, ringRef);
this.reflector.setRotation(rotRef).setRingSetting(ringRef)
.setConfiguration(Plugboard.seedToReflectorConfiguration(rand));
}
@Override
public char encryptChar(char k)
{
nextState();
int x = ((int) k)-65; //Cast to int and remove Unicode Offset (A=65 in Unicode.)
//Encryption
//forward direction
x = entryWheel.encryptForward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting());
x = rotor1.encryptForward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting() + rotor2.getRotation() - rotor2.getRingSetting());
x = rotor2.encryptForward(x);
x = rotor1.normalize(x - rotor2.getRotation() + rotor2.getRingSetting() + rotor3.getRotation() - rotor3.getRingSetting());
x = rotor3.encryptForward(x);
x = rotor1.normalize(x - rotor3.getRotation() + rotor3.getRingSetting() + reflector.getRotation() - reflector.getRingSetting());
//backward direction
x = reflector.encrypt(x);
x = rotor1.normalize(x + rotor3.getRotation() - rotor3.getRingSetting() - reflector.getRotation() + reflector.getRingSetting());
x = rotor3.encryptBackward(x);
x = rotor1.normalize(x + rotor2.getRotation() - rotor2.getRingSetting() - rotor3.getRotation() + rotor3.getRingSetting());
x = rotor2.encryptBackward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting() - rotor2.getRotation() + rotor2.getRingSetting());
x = rotor1.encryptBackward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting());
x = entryWheel.encryptBackward(x);
return (char) (x + 65); //Add Offset again, cast back to char and return
}
@Override
public void setState(EnigmaStateBundle state)
{
this.entryWheel = getEntryWheel(state.getTypeEntryWheel());
this.rotor1 = getRotor(state.getTypeRotor1(), state.getRotationRotor1(), state.getRingSettingRotor1());
this.rotor2 = getRotor(state.getTypeRotor2(), state.getRotationRotor2(), state.getRingSettingRotor2());
this.rotor3 = getRotor(state.getTypeRotor3(), state.getRotationRotor3(), state.getRingSettingRotor3());
this.reflector = getReflector(state.getTypeReflector(),
state.getRotationReflector(),
state.getRingSettingReflector())
.setConfiguration(state.getConfigurationReflector());
}
@Override
public EnigmaStateBundle getState()
{
EnigmaStateBundle state = new EnigmaStateBundle();
state.setTypeEntryWheel(entryWheel.getIndex());
state.setTypeRotor1(rotor1.getIndex());
state.setTypeRotor2(rotor2.getIndex());
state.setTypeRotor3(rotor3.getIndex());
state.setRotationRotor1(rotor1.getRotation());
state.setRotationRotor2(rotor2.getRotation());
state.setRotationRotor3(rotor3.getRotation());
state.setRingSettingRotor1(rotor1.getRingSetting());
state.setRingSettingRotor2(rotor2.getRingSetting());
state.setRingSettingRotor3(rotor3.getRingSetting());
state.setTypeReflector(reflector.getIndex());
state.setRotationReflector(reflector.getRotation());
state.setRingSettingReflector(reflector.getRingSetting());
state.setConfigurationReflector(reflector.getConfiguration());
return state;
}
@Override
public void restoreState(BigInteger s, int protocol_version)
{
switch (protocol_version)
{
case 1:
int r1 = getValue(s, availableRotors.size());
s = removeDigit(s, availableRotors.size());
int r2 = getValue(s, availableRotors.size());
s = removeDigit(s, availableRotors.size());
int r3 = getValue(s, availableRotors.size());
s = removeDigit(s, availableRotors.size());
int rot1 = getValue(s, 26);
s = removeDigit(s, 26);
int ring1 = getValue(s, 26);
s = removeDigit(s, 26);
int rot2 = getValue(s, 26);
s = removeDigit(s, 26);
int ring2 = getValue(s, 26);
s = removeDigit(s, 26);
int rot3 = getValue(s, 26);
s = removeDigit(s, 26);
int ring3 = getValue(s, 26);
s = removeDigit(s, 26);
int rotRef = getValue(s, 26);
s = removeDigit(s, 26);
int ringRef = getValue(s, 26);
s = removeDigit(s, 26);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(0, rotRef, ringRef);
this.reflector.setConfiguration(s);
break;
default: Log.e(MainActivity.APP_ID, "Unsupported protocol version "+protocol_version);
}
}
@Override
public BigInteger getEncodedState(int protocol_version) {
BigInteger s = Plugboard.configurationToBigInteger(reflector.getConfiguration());
s = addDigit(s, reflector.getRingSetting(), 26);
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(), 26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(), 26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, 12, 20); //Machine #12
s = addDigit(s, protocol_version, MainActivity.max_protocol_version);
return s;
}
}

73
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_K_Swiss_Airforce.java
View File

@ -5,9 +5,9 @@ import android.util.Log;
import java.math.BigInteger;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
import de.vanitasvitae.enigmandroid.enigma.parts.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.parts.Reflector;
import de.vanitasvitae.enigmandroid.enigma.parts.Rotor;
/**
* Implementation of the Enigma machine of name K (Switzerland, Airforce)
@ -30,39 +30,42 @@ import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
*/
public class Enigma_K_Swiss_Airforce extends Enigma_K
{
public Enigma_K_Swiss_Airforce()
{
super();
machineType = "KSA";
Log.d(MainActivity.APP_ID, "Created Enigma KSA");
}
public Enigma_K_Swiss_Airforce()
{
super();
machineType = "KSA";
Log.d(MainActivity.APP_ID, "Created Enigma KSA");
}
@Override
protected void establishAvailableParts()
{
addAvailableEntryWheel(new EntryWheel.EntryWheel_QWERTZ());
addAvailableRotor(new Rotor.Rotor_K_Swiss_Airforce_I(0,0));
addAvailableRotor(new Rotor.Rotor_K_Swiss_Airforce_II(0,0));
addAvailableRotor(new Rotor.Rotor_K_Swiss_Airforce_III(0,0));
addAvailableReflector(new Reflector.Reflector_K_G260());
}
@Override
protected void establishAvailableParts()
{
addAvailableEntryWheel(new EntryWheel.EntryWheel_QWERTZ());
addAvailableRotor(new Rotor.Rotor_K_Swiss_Airforce_I(0,0));
addAvailableRotor(new Rotor.Rotor_K_Swiss_Airforce_II(0,0));
addAvailableRotor(new Rotor.Rotor_K_Swiss_Airforce_III(0,0));
addAvailableReflector(new Reflector.Reflector_K_G260());
}
@Override
public String stateToString()
{
BigInteger s = BigInteger.valueOf(reflector.getRingSetting());
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(),26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(),26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, 9, 20); //Machine #9
@Override
public BigInteger getEncodedState(int protocol_version)
{
BigInteger s = BigInteger.valueOf(reflector.getRingSetting());
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(),26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(),26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
return s.toString(16);
}
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, 9, 20); //Machine #9
s = addDigit(s, protocol_version, MainActivity.max_protocol_version);
return s;
}
}

73
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_K_Swiss_Standard.java
View File

@ -5,9 +5,9 @@ import android.util.Log;
import java.math.BigInteger;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
import de.vanitasvitae.enigmandroid.enigma.parts.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.parts.Reflector;
import de.vanitasvitae.enigmandroid.enigma.parts.Rotor;
/**
* Implementation of the Enigma machine of name K (Switzerland)
@ -30,40 +30,43 @@ import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
*/
public class Enigma_K_Swiss_Standard extends Enigma_K
{
public Enigma_K_Swiss_Standard()
{
super();
machineType = "KS";
Log.d(MainActivity.APP_ID, "Created Enigma KS");
}
public Enigma_K_Swiss_Standard()
{
super();
machineType = "KS";
Log.d(MainActivity.APP_ID, "Created Enigma KS");
}
@Override
protected void establishAvailableParts()
{
addAvailableEntryWheel(new EntryWheel.EntryWheel_QWERTZ());
addAvailableRotor(new Rotor.Rotor_KSwiss_Standard_I(0,0));
addAvailableRotor(new Rotor.Rotor_KSwiss_Standard_II(0,0));
addAvailableRotor(new Rotor.Rotor_KSwiss_Standard_III(0,0));
addAvailableReflector(new Reflector.Reflector_K_G260());
}
@Override
protected void establishAvailableParts()
{
addAvailableEntryWheel(new EntryWheel.EntryWheel_QWERTZ());
addAvailableRotor(new Rotor.Rotor_KSwiss_Standard_I(0,0));
addAvailableRotor(new Rotor.Rotor_KSwiss_Standard_II(0,0));
addAvailableRotor(new Rotor.Rotor_KSwiss_Standard_III(0,0));
addAvailableReflector(new Reflector.Reflector_K_G260());
}
@Override
public String stateToString()
{
BigInteger s = BigInteger.valueOf(reflector.getRingSetting());
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(),26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(),26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, 8, 20); //Machine #8
@Override
public BigInteger getEncodedState(int protocol_version)
{
BigInteger s = BigInteger.valueOf(reflector.getRingSetting());
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(),26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(),26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
return s.toString(16);
}
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, 8, 20); //Machine #8
s = addDigit(s, protocol_version, MainActivity.max_protocol_version);
return s;
}
}

124
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_M3.java
View File

@ -5,9 +5,10 @@ import android.util.Log;
import java.math.BigInteger;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
import de.vanitasvitae.enigmandroid.enigma.parts.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.parts.Plugboard;
import de.vanitasvitae.enigmandroid.enigma.parts.Reflector;
import de.vanitasvitae.enigmandroid.enigma.parts.Rotor;
/**
* Concrete implementation of an enigma machine model M3
@ -30,69 +31,70 @@ import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
*/
public class Enigma_M3 extends Enigma_I
{
public Enigma_M3()
{
super();
machineType = "M3";
Log.d(MainActivity.APP_ID, "Created Enigma M3");
}
public Enigma_M3()
{
super();
machineType = "M3";
Log.d(MainActivity.APP_ID, "Created Enigma M3");
}
@Override
protected void establishAvailableParts()
{
addAvailableEntryWheel(new EntryWheel.EntryWheel_ABCDEF());
addAvailableRotor(new Rotor.Rotor_I(0, 0));
addAvailableRotor(new Rotor.Rotor_II(0,0));
addAvailableRotor(new Rotor.Rotor_III(0,0));
addAvailableRotor(new Rotor.Rotor_IV(0,0));
addAvailableRotor(new Rotor.Rotor_V(0,0));
addAvailableRotor(new Rotor.Rotor_VI(0,0));
addAvailableRotor(new Rotor.Rotor_VII(0,0));
addAvailableRotor(new Rotor.Rotor_VIII(0,0));
addAvailableReflector(new Reflector.Reflector_B());
addAvailableReflector(new Reflector.Reflector_C());
}
@Override
protected void establishAvailableParts()
{
addAvailableEntryWheel(new EntryWheel.EntryWheel_ABCDEF());
addAvailableRotor(new Rotor.Rotor_I(0, 0));
addAvailableRotor(new Rotor.Rotor_II(0,0));
addAvailableRotor(new Rotor.Rotor_III(0,0));
addAvailableRotor(new Rotor.Rotor_IV(0,0));
addAvailableRotor(new Rotor.Rotor_V(0,0));
addAvailableRotor(new Rotor.Rotor_VI(0,0));
addAvailableRotor(new Rotor.Rotor_VII(0,0));
addAvailableRotor(new Rotor.Rotor_VIII(0,0));
addAvailableReflector(new Reflector.Reflector_B());
addAvailableReflector(new Reflector.Reflector_C());
}
@Override
protected void generateState() {
int r1, r2=-1, r3=-1;
r1 = rand.nextInt(8);
while(r2 == -1 || r2 == r1) r2 = rand.nextInt(8);
while(r3 == -1 || r3 == r2 || r3 == r1) r3 = rand.nextInt(8);
int ref = rand.nextInt(2);
@Override
protected void generateState() {
int r1, r2=-1, r3=-1;
r1 = rand.nextInt(8);
while(r2 == -1 || r2 == r1) r2 = rand.nextInt(8);
while(r3 == -1 || r3 == r2 || r3 == r1) r3 = rand.nextInt(8);
int ref = rand.nextInt(2);
int rot1 = rand.nextInt(26);
int rot2 = rand.nextInt(26);
int rot3 = rand.nextInt(26);
int ring1 = rand.nextInt(26);
int ring2 = rand.nextInt(26);
int ring3 = rand.nextInt(26);
int rot1 = rand.nextInt(26);
int rot2 = rand.nextInt(26);
int rot3 = rand.nextInt(26);
int ring1 = rand.nextInt(26);
int ring2 = rand.nextInt(26);
int ring3 = rand.nextInt(26);
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(ref);
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(ref);
this.plugboard = new Plugboard();
plugboard.setConfiguration(Plugboard.seedToPlugboardConfiguration(rand));
}
this.plugboard = new Plugboard();
plugboard.setConfiguration(Plugboard.seedToPlugboardConfiguration(rand));
}
@Override
public String stateToString() {
BigInteger s = Plugboard.configurationToBigInteger(plugboard.getConfiguration());
s = addDigit(s, rotor3.getRingSetting(), 26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(), 26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
s = addDigit(s, reflector.getIndex(), availableReflectors.size());
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, 1, 20); //Machine #1
@Override
public BigInteger getEncodedState(int protocol_version) {
BigInteger s = Plugboard.configurationToBigInteger(plugboard.getConfiguration());
s = addDigit(s, rotor3.getRingSetting(), 26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(), 26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
s = addDigit(s, reflector.getIndex(), availableReflectors.size());
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, 1, 20); //Machine #1
s = addDigit(s, protocol_version, MainActivity.max_protocol_version);
return s.toString(16);
}
return s;
}
}

508
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_M4.java
View File

@ -6,9 +6,10 @@ import java.math.BigInteger;
import java.util.ArrayList;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
import de.vanitasvitae.enigmandroid.enigma.parts.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.parts.Plugboard;
import de.vanitasvitae.enigmandroid.enigma.parts.Reflector;
import de.vanitasvitae.enigmandroid.enigma.parts.Rotor;
/**
* Concrete Implementation of the Enigma Machine name M4 of the german Kriegsmarine
@ -31,281 +32,290 @@ import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
*/
public class Enigma_M4 extends Enigma
{
private ArrayList<Rotor> availableThinRotors;
private EntryWheel entryWheel;
private Rotor rotor1;
private Rotor rotor2;
private Rotor rotor3;
private ArrayList<Rotor> availableThinRotors;
private EntryWheel entryWheel;
private Rotor rotor1;
private Rotor rotor2;
private Rotor rotor3;
private Rotor rotor4;
private Rotor rotor4;
private Reflector reflector;
private Reflector reflector;
private Plugboard plugboard;
private Plugboard plugboard;
public Enigma_M4()
{
super();
machineType = "M4";
Log.d(MainActivity.APP_ID, "Created Enigma M4");
}
public Enigma_M4()
{
super();
machineType = "M4";
Log.d(MainActivity.APP_ID, "Created Enigma M4");
}
protected void addAvailableThinRotor(Rotor r)
{
if(availableThinRotors == null) availableThinRotors = new ArrayList<>();
availableThinRotors.add(availableThinRotors.size(), r.setIndex(availableThinRotors.size()));
}
private void addAvailableThinRotor(Rotor r)
{
if(availableThinRotors == null) availableThinRotors = new ArrayList<>();
availableThinRotors.add(availableThinRotors.size(), r.setIndex(availableThinRotors.size()));
}
public Rotor getThinRotor(int index)
{
if(availableThinRotors == null || availableThinRotors.size() == 0) return null;
return availableThinRotors.get(index % availableThinRotors.size()).getInstance();
}
private Rotor getThinRotor(int index)
{
if(availableThinRotors == null || availableThinRotors.size() == 0) return null;
return availableThinRotors.get(index % availableThinRotors.size()).getInstance();
}
public Rotor getThinRotor(int index, int rotation, int ringSettings)
{
Rotor r = getThinRotor(index);
if(r == null) return null;
return r.setRotation(rotation).setRingSetting(ringSettings);
}
private Rotor getThinRotor(int index, int rotation, int ringSettings)
{
Rotor r = getThinRotor(index);
if(r == null) return null;
return r.setRotation(rotation).setRingSetting(ringSettings);
}
@Override
protected void establishAvailableParts()
{
Log.d(MainActivity.APP_ID, "Established");
addAvailableEntryWheel(new EntryWheel.EntryWheel_ABCDEF());
addAvailableRotor(new Rotor.Rotor_I(0, 0));
addAvailableRotor(new Rotor.Rotor_II(0,0));
addAvailableRotor(new Rotor.Rotor_III(0,0));
addAvailableRotor(new Rotor.Rotor_IV(0,0));
addAvailableRotor(new Rotor.Rotor_V(0,0));
addAvailableRotor(new Rotor.Rotor_VI(0,0));
addAvailableRotor(new Rotor.Rotor_VII(0, 0));
addAvailableRotor(new Rotor.Rotor_VIII(0,0));
addAvailableThinRotor(new Rotor.Rotor_M4_Beta(0, 0));
addAvailableThinRotor(new Rotor.Rotor_M4_Gamma(0, 0));
addAvailableReflector(new Reflector.Reflector_Thin_B());
addAvailableReflector(new Reflector.ReflectorThinC());
}
@Override
protected void establishAvailableParts()
{
Log.d(MainActivity.APP_ID, "Established");
addAvailableEntryWheel(new EntryWheel.EntryWheel_ABCDEF());
addAvailableRotor(new Rotor.Rotor_I(0, 0));
addAvailableRotor(new Rotor.Rotor_II(0,0));
addAvailableRotor(new Rotor.Rotor_III(0,0));
addAvailableRotor(new Rotor.Rotor_IV(0,0));
addAvailableRotor(new Rotor.Rotor_V(0,0));
addAvailableRotor(new Rotor.Rotor_VI(0,0));
addAvailableRotor(new Rotor.Rotor_VII(0, 0));
addAvailableRotor(new Rotor.Rotor_VIII(0,0));
addAvailableThinRotor(new Rotor.Rotor_M4_Beta(0, 0));
addAvailableThinRotor(new Rotor.Rotor_M4_Gamma(0, 0));
addAvailableReflector(new Reflector.Reflector_Thin_B());
addAvailableReflector(new Reflector.ReflectorThinC());
}
@Override
public void initialize()
{
Log.d(MainActivity.APP_ID, "Initialized");
this.plugboard = new Plugboard();
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(0, 0, 0);
this.rotor2 = getRotor(1, 0, 0);
this.rotor3 = getRotor(2, 0, 0);
this.rotor4 = getThinRotor(0, 0, 0);
this.reflector = getReflector(0);
}
@Override
public void initialize()
{
Log.d(MainActivity.APP_ID, "Initialized");
this.plugboard = new Plugboard();
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(0, 0, 0);
this.rotor2 = getRotor(1, 0, 0);
this.rotor3 = getRotor(2, 0, 0);
this.rotor4 = getThinRotor(0, 0, 0);
this.reflector = getReflector(0);
}
@Override
/**
* Set the enigma into the next mechanical state.
* This rotates the first rotor and eventually also the second/third.
* Also this method handles the anomaly in case it should happen.
*/
public void nextState()
{
//Rotate rotors
rotor1.rotate();
//Eventually turn next rotor (usual turnOver or anomaly)
if (rotor1.isAtTurnoverPosition() || this.doAnomaly)
{
rotor2.rotate();
//Set doAnomaly for next call of encryptChar
this.doAnomaly = rotor2.doubleTurnAnomaly();
//Eventually rotate next rotor
if (rotor2.isAtTurnoverPosition())
{
rotor3.rotate();
}
}
}
@Override
/**
* Set the enigma into the next mechanical state.
* This rotates the first rotor and eventually also the second/third.
* Also this method handles the anomaly in case it should happen.
*/
public void nextState()
{
//Rotate rotors
rotor1.rotate();
//Eventually turn next rotor (usual turnOver or anomaly)
if (rotor1.isAtTurnoverPosition() || this.doAnomaly)
{
rotor2.rotate();
//Set doAnomaly for next call of encryptChar
this.doAnomaly = rotor2.doubleTurnAnomaly();
//Eventually rotate next rotor
if (rotor2.isAtTurnoverPosition())
{
rotor3.rotate();
}
}
}
@Override
protected void generateState() {
int r1, r2=-1, r3=-1;
int r4;
int ref;
r1 = rand.nextInt(8);
while(r2 == -1 || r2 == r1) r2 = rand.nextInt(8);
while(r3 == -1 || r3 == r2 || r3 == r1) r3 = rand.nextInt(8);
r4 = rand.nextInt(2);
ref = rand.nextInt(2);
@Override
protected void generateState() {
int r1, r2=-1, r3=-1;
int r4;
int ref;
r1 = rand.nextInt(8);
while(r2 == -1 || r2 == r1) r2 = rand.nextInt(8);
while(r3 == -1 || r3 == r2 || r3 == r1) r3 = rand.nextInt(8);
r4 = rand.nextInt(2);
ref = rand.nextInt(2);
int rot1 = rand.nextInt(26);
int rot2 = rand.nextInt(26);
int rot3 = rand.nextInt(26);
int rot4 = rand.nextInt(26);
int rotRef = rand.nextInt(26);
int ring1 = rand.nextInt(26);
int ring2 = rand.nextInt(26);
int ring3 = rand.nextInt(26);
int ring4 = rand.nextInt(26);
int ringRef = rand.nextInt(26);
int rot1 = rand.nextInt(26);
int rot2 = rand.nextInt(26);
int rot3 = rand.nextInt(26);
int rot4 = rand.nextInt(26);
int rotRef = rand.nextInt(26);
int ring1 = rand.nextInt(26);
int ring2 = rand.nextInt(26);
int ring3 = rand.nextInt(26);
int ring4 = rand.nextInt(26);
int ringRef = rand.nextInt(26);
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.rotor4 = getThinRotor(r4, rot4, ring4);
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.rotor4 = getThinRotor(r4, rot4, ring4);
this.reflector = getReflector(ref, rotRef, ringRef);
this.reflector = getReflector(ref, rotRef, ringRef);
this.plugboard = new Plugboard();
this.plugboard.setConfiguration(Plugboard.seedToPlugboardConfiguration(rand));
}
this.plugboard = new Plugboard();
this.plugboard.setConfiguration(Plugboard.seedToPlugboardConfiguration(rand));
}
@Override
/**
* Substitute char k by sending the signal through the enigma.
* The signal passes the plugboard, the rotors and returns back after going through the
* reflector wheel.
*
* @param k input char
* @return substituted output char
*/
public char encryptChar(char k)
{
nextState(); //Rotate rotors
int x = ((int) k)-65; //Cast to int and remove Unicode Offset (A=65 in Unicode.)
//Encryption
//forward direction
x = plugboard.encrypt(x);
x = entryWheel.encryptForward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting());
x = rotor1.encryptForward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting() + rotor2.getRotation() - rotor2.getRingSetting());
x = rotor2.encryptForward(x);
x = rotor1.normalize(x - rotor2.getRotation() + rotor2.getRingSetting() + rotor3.getRotation() - rotor3.getRingSetting());
x = rotor3.encryptForward(x);
x = rotor1.normalize(x - rotor3.getRotation() + rotor3.getRingSetting() + rotor4.getRotation() - rotor4.getRingSetting());
x = rotor4.encryptForward(x);
x = rotor1.normalize(x - rotor4.getRotation() + rotor4.getRingSetting());
//backward direction
x = reflector.encrypt(x);
x = rotor1.normalize(x + rotor4.getRotation() - rotor4.getRingSetting());
x = rotor4.encryptBackward(x);
x = rotor1.normalize(x + rotor3.getRotation() - rotor3.getRingSetting() - rotor4.getRotation() + rotor4.getRingSetting());
x = rotor3.encryptBackward(x);
x = rotor1.normalize(x + rotor2.getRotation() - rotor2.getRingSetting() - rotor3.getRotation() + rotor3.getRingSetting());
x = rotor2.encryptBackward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting() - rotor2.getRotation() + rotor2.getRingSetting());
x = rotor1.encryptBackward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting());
x = entryWheel.encryptBackward(x);
x = plugboard.encrypt(x);
return (char) (x + 65); //Add Offset again and cast back to char
}
@Override
/**
* Substitute char k by sending the signal through the enigma.
* The signal passes the plugboard, the rotors and returns back after going through the
* reflector wheel.
*
* @param k input char
* @return substituted output char
*/
public char encryptChar(char k)
{
nextState(); //Rotate rotors
int x = ((int) k)-65; //Cast to int and remove Unicode Offset (A=65 in Unicode.)
//Encryption
//forward direction
x = plugboard.encrypt(x);
x = entryWheel.encryptForward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting());
x = rotor1.encryptForward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting() + rotor2.getRotation() - rotor2.getRingSetting());
x = rotor2.encryptForward(x);
x = rotor1.normalize(x - rotor2.getRotation() + rotor2.getRingSetting() + rotor3.getRotation() - rotor3.getRingSetting());
x = rotor3.encryptForward(x);
x = rotor1.normalize(x - rotor3.getRotation() + rotor3.getRingSetting() + rotor4.getRotation() - rotor4.getRingSetting());
x = rotor4.encryptForward(x);
x = rotor1.normalize(x - rotor4.getRotation() + rotor4.getRingSetting());
//backward direction
x = reflector.encrypt(x);
x = rotor1.normalize(x + rotor4.getRotation() - rotor4.getRingSetting());
x = rotor4.encryptBackward(x);
x = rotor1.normalize(x + rotor3.getRotation() - rotor3.getRingSetting() - rotor4.getRotation() + rotor4.getRingSetting());
x = rotor3.encryptBackward(x);
x = rotor1.normalize(x + rotor2.getRotation() - rotor2.getRingSetting() - rotor3.getRotation() + rotor3.getRingSetting());
x = rotor2.encryptBackward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting() - rotor2.getRotation() + rotor2.getRingSetting());
x = rotor1.encryptBackward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting());
x = entryWheel.encryptBackward(x);
x = plugboard.encrypt(x);
return (char) (x + 65); //Add Offset again and cast back to char
}
@Override
public void setState(EnigmaStateBundle state)
{
rotor1 = getRotor(state.getTypeRotor1(), state.getRotationRotor1(), state.getRingSettingRotor1());
rotor2 = getRotor(state.getTypeRotor2(), state.getRotationRotor2(), state.getRingSettingRotor2());
rotor3 = getRotor(state.getTypeRotor3(), state.getRotationRotor3(), state.getRingSettingRotor3());
rotor4 = getThinRotor(state.getTypeRotor4(), state.getRotationRotor4(), state.getRingSettingRotor4());
reflector = getReflector(state.getTypeReflector());
plugboard.setConfiguration(state.getConfigurationPlugboard());
@Override
public void setState(EnigmaStateBundle state)
{
rotor1 = getRotor(state.getTypeRotor1(), state.getRotationRotor1(), state.getRingSettingRotor1());
rotor2 = getRotor(state.getTypeRotor2(), state.getRotationRotor2(), state.getRingSettingRotor2());
rotor3 = getRotor(state.getTypeRotor3(), state.getRotationRotor3(), state.getRingSettingRotor3());
rotor4 = getThinRotor(state.getTypeRotor4(), state.getRotationRotor4(), state.getRingSettingRotor4());
reflector = getReflector(state.getTypeReflector());
plugboard.setConfiguration(state.getConfigurationPlugboard());
}
}
@Override
public EnigmaStateBundle getState()
{
EnigmaStateBundle state = new EnigmaStateBundle();
state.setTypeEntryWheel(entryWheel.getIndex());
@Override
public EnigmaStateBundle getState()
{
EnigmaStateBundle state = new EnigmaStateBundle();
state.setTypeEntryWheel(entryWheel.getIndex());
state.setTypeRotor1(rotor1.getIndex());
state.setTypeRotor2(rotor2.getIndex());
state.setTypeRotor3(rotor3.getIndex());
state.setTypeRotor4(rotor4.getIndex());
state.setTypeRotor1(rotor1.getIndex());
state.setTypeRotor2(rotor2.getIndex());
state.setTypeRotor3(rotor3.getIndex());
state.setTypeRotor4(rotor4.getIndex());
state.setRotationRotor1(rotor1.getRotation());
state.setRotationRotor2(rotor2.getRotation());
state.setRotationRotor3(rotor3.getRotation());
state.setRotationRotor4(rotor4.getRotation());
state.setRotationRotor1(rotor1.getRotation());
state.setRotationRotor2(rotor2.getRotation());
state.setRotationRotor3(rotor3.getRotation());
state.setRotationRotor4(rotor4.getRotation());
state.setRingSettingRotor1(rotor1.getRingSetting());
state.setRingSettingRotor2(rotor2.getRingSetting());
state.setRingSettingRotor3(rotor3.getRingSetting());
state.setRingSettingRotor4(rotor4.getRingSetting());
state.setRingSettingRotor1(rotor1.getRingSetting());
state.setRingSettingRotor2(rotor2.getRingSetting());
state.setRingSettingRotor3(rotor3.getRingSetting());
state.setRingSettingRotor4(rotor4.getRingSetting());
state.setTypeReflector(reflector.getIndex());
state.setTypeReflector(reflector.getIndex());
state.setConfigurationPlugboard(plugboard.getConfiguration());
state.setConfigurationPlugboard(plugboard.getConfiguration());
return state;
}
return state;
}
@Override
public void restoreState(BigInteger s)
{
int r1 = getValue(s, availableRotors.size());
s = removeDigit(s, availableRotors.size());
int r2 = getValue(s, availableRotors.size());
s = removeDigit(s,availableRotors.size());
int r3 = getValue(s, availableRotors.size());
s = removeDigit(s,availableRotors.size());
int r4 = getValue(s, availableThinRotors.size());
s = removeDigit(s,availableThinRotors.size());
int ref = getValue(s, availableReflectors.size());
s = removeDigit(s,availableReflectors.size());
@Override
public void restoreState(BigInteger s, int protocol_version)
{
switch (protocol_version)
{
case 1:
int r1 = getValue(s, availableRotors.size());
s = removeDigit(s, availableRotors.size());
int r2 = getValue(s, availableRotors.size());
s = removeDigit(s,availableRotors.size());
int r3 = getValue(s, availableRotors.size());
s = removeDigit(s,availableRotors.size());
int r4 = getValue(s, availableThinRotors.size());
s = removeDigit(s,availableThinRotors.size());
int ref = getValue(s, availableReflectors.size());
s = removeDigit(s,availableReflectors.size());
int rot1 = getValue(s, 26);
s = removeDigit(s,26);
int ring1 = getValue(s, 26);
s = removeDigit(s,26);
int rot2 = getValue(s, 26);
s = removeDigit(s,26);
int ring2 = getValue(s, 26);
s = removeDigit(s,26);
int rot3 = getValue(s, 26);
s = removeDigit(s,26);
int ring3 = getValue(s, 26);
s = removeDigit(s,26);
int rot4 = getValue(s, 26);
s = removeDigit(s,26);
int ring4 = getValue(s, 26);
s = removeDigit(s,26);
int rotRef = getValue(s, 26);
s = removeDigit(s,26);
int ringRef = getValue(s, 26);
s = removeDigit(s,26);
int rot1 = getValue(s, 26);
s = removeDigit(s,26);
int ring1 = getValue(s, 26);
s = removeDigit(s,26);
int rot2 = getValue(s, 26);
s = removeDigit(s,26);
int ring2 = getValue(s, 26);
s = removeDigit(s,26);
int rot3 = getValue(s, 26);
s = removeDigit(s,26);
int ring3 = getValue(s, 26);
s = removeDigit(s,26);
int rot4 = getValue(s, 26);
s = removeDigit(s,26);
int ring4 = getValue(s, 26);
s = removeDigit(s,26);
int rotRef = getValue(s, 26);
s = removeDigit(s,26);
int ringRef = getValue(s, 26);
s = removeDigit(s, 26);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.rotor4 = getThinRotor(r4, rot4, ring4);
this.reflector = getReflector(ref, rotRef, ringRef);
this.plugboard = new Plugboard();
plugboard.setConfiguration(s);
}
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.rotor4 = getThinRotor(r4, rot4, ring4);
this.reflector = getReflector(ref, rotRef, ringRef);
this.plugboard = new Plugboard();
plugboard.setConfiguration(s);
break;
@Override
public String stateToString() {
BigInteger s = Plugboard.configurationToBigInteger(plugboard.getConfiguration());
s = addDigit(s, reflector.getRingSetting(), 26);
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor4.getRingSetting(), 26);
s = addDigit(s, rotor4.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(), 26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(), 26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
default: Log.e(MainActivity.APP_ID, "Unsupported protocol version "+protocol_version);
}
}
s = addDigit(s, reflector.getIndex(), availableReflectors.size());
s = addDigit(s, rotor4.getIndex(), availableThinRotors.size());
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
@Override
public BigInteger getEncodedState(int protocol_version) {
BigInteger s = Plugboard.configurationToBigInteger(plugboard.getConfiguration());
s = addDigit(s, reflector.getRingSetting(), 26);
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor4.getRingSetting(), 26);
s = addDigit(s, rotor4.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(), 26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(), 26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
s = addDigit(s, 2, 20);
return s.toString(16);
}
s = addDigit(s, reflector.getIndex(), availableReflectors.size());
s = addDigit(s, rotor4.getIndex(), availableThinRotors.size());
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, 2, 20);
s = addDigit(s, protocol_version, MainActivity.max_protocol_version);
return s;
}
}

346
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_R.java
View File

@ -5,9 +5,9 @@ import android.util.Log;
import java.math.BigInteger;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
import de.vanitasvitae.enigmandroid.enigma.parts.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.parts.Reflector;
import de.vanitasvitae.enigmandroid.enigma.parts.Rotor;
/**
* Implementation of the Enigma machine of name R ("Rocket", Reichsbahn)
@ -30,191 +30,203 @@ import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
*/
public class Enigma_R extends Enigma
{
protected EntryWheel entryWheel;
protected Rotor rotor1;
protected Rotor rotor2;
protected Rotor rotor3;
private EntryWheel entryWheel;
private Rotor rotor1;
private Rotor rotor2;
private Rotor rotor3;
protected Reflector reflector;
private Reflector reflector;
public Enigma_R()
{
super();
machineType = "R";
Log.d(MainActivity.APP_ID, "Created Enigma R");
}
public Enigma_R()
{
super();
machineType = "R";
Log.d(MainActivity.APP_ID, "Created Enigma R");
}
@Override
protected void establishAvailableParts() {
addAvailableEntryWheel(new EntryWheel.EntryWheel_QWERTZ());
addAvailableRotor(new Rotor.Rotor_R_I(0, 0));
addAvailableRotor(new Rotor.Rotor_R_II(0,0));
addAvailableRotor(new Rotor.Rotor_R_III(0,0));
addAvailableReflector(new Reflector.Reflector_R());
@Override
protected void establishAvailableParts() {
addAvailableEntryWheel(new EntryWheel.EntryWheel_QWERTZ());
addAvailableRotor(new Rotor.Rotor_R_I(0, 0));
addAvailableRotor(new Rotor.Rotor_R_II(0,0));
addAvailableRotor(new Rotor.Rotor_R_III(0,0));
addAvailableReflector(new Reflector.Reflector_R());
}
}
@Override
public void initialize()
{
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(0);
this.rotor2 = getRotor(1);
this.rotor3 = getRotor(2);
this.reflector = getReflector(0);
}
@Override
public void initialize()
{
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(0);
this.rotor2 = getRotor(1);
this.rotor3 = getRotor(2);
this.reflector = getReflector(0);
}
@Override
public void nextState()
{
rotor1.rotate();
if (rotor1.isAtTurnoverPosition() || this.doAnomaly)
{
rotor2.rotate();
this.doAnomaly = rotor2.doubleTurnAnomaly();
if (rotor2.isAtTurnoverPosition())
{
rotor3.rotate();
}
}
}
@Override
public void nextState()
{
rotor1.rotate();
if (rotor1.isAtTurnoverPosition() || this.doAnomaly)
{
rotor2.rotate();
this.doAnomaly = rotor2.doubleTurnAnomaly();
if (rotor2.isAtTurnoverPosition())
{
rotor3.rotate();
}
}
}
@Override
protected void generateState()
{
int r1, r2=-1, r3;
r1 = rand.nextInt(3);
while(r2 == -1 || r2 == r1) r2 = rand.nextInt(3);
r3 = 3 - r1 - r2;
@Override
protected void generateState()
{
int r1, r2=-1, r3;
r1 = rand.nextInt(3);
while(r2 == -1 || r2 == r1) r2 = rand.nextInt(3);
r3 = 3 - r1 - r2;
int rot1 = rand.nextInt(26);
int rot2 = rand.nextInt(26);
int rot3 = rand.nextInt(26);
int rotRef = rand.nextInt(26);
int ring1 = rand.nextInt(26);
int ring2 = rand.nextInt(26);
int ring3 = rand.nextInt(26);
int ringRef = rand.nextInt(26);
int rot1 = rand.nextInt(26);
int rot2 = rand.nextInt(26);
int rot3 = rand.nextInt(26);
int rotRef = rand.nextInt(26);
int ring1 = rand.nextInt(26);
int ring2 = rand.nextInt(26);
int ring3 = rand.nextInt(26);
int ringRef = rand.nextInt(26);
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(0, rotRef, ringRef);
}
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(0, rotRef, ringRef);
}
@Override
public char encryptChar(char k) {
nextState();
int x = ((int) k)-65; //Cast to int and remove Unicode Offset (A=65 in Unicode.)
//Encryption
//forward direction
x = entryWheel.encryptForward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting());
x = rotor1.encryptForward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting() + rotor2.getRotation() - rotor2.getRingSetting());
x = rotor2.encryptForward(x);
x = rotor1.normalize(x - rotor2.getRotation() + rotor2.getRingSetting() + rotor3.getRotation() - rotor3.getRingSetting());
x = rotor3.encryptForward(x);
x = rotor1.normalize(x - rotor3.getRotation() + rotor3.getRingSetting() + reflector.getRotation() - reflector.getRingSetting());
//backward direction
x = reflector.encrypt(x);
x = rotor1.normalize(x + rotor3.getRotation() - rotor3.getRingSetting() - reflector.getRotation() + reflector.getRingSetting());
x = rotor3.encryptBackward(x);
x = rotor1.normalize(x + rotor2.getRotation() - rotor2.getRingSetting() - rotor3.getRotation() + rotor3.getRingSetting());
x = rotor2.encryptBackward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting() - rotor2.getRotation() + rotor2.getRingSetting());
x = rotor1.encryptBackward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting());
x = entryWheel.encryptBackward(x);
return (char) (x + 65); //Add Offset again, cast back to char and return
}
@Override
public char encryptChar(char k) {
nextState();
int x = ((int) k)-65; //Cast to int and remove Unicode Offset (A=65 in Unicode.)
//Encryption
//forward direction
x = entryWheel.encryptForward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting());
x = rotor1.encryptForward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting() + rotor2.getRotation() - rotor2.getRingSetting());
x = rotor2.encryptForward(x);
x = rotor1.normalize(x - rotor2.getRotation() + rotor2.getRingSetting() + rotor3.getRotation() - rotor3.getRingSetting());
x = rotor3.encryptForward(x);
x = rotor1.normalize(x - rotor3.getRotation() + rotor3.getRingSetting() + reflector.getRotation() - reflector.getRingSetting());
//backward direction
x = reflector.encrypt(x);
x = rotor1.normalize(x + rotor3.getRotation() - rotor3.getRingSetting() - reflector.getRotation() + reflector.getRingSetting());
x = rotor3.encryptBackward(x);
x = rotor1.normalize(x + rotor2.getRotation() - rotor2.getRingSetting() - rotor3.getRotation() + rotor3.getRingSetting());
x = rotor2.encryptBackward(x);
x = rotor1.normalize(x + rotor1.getRotation() - rotor1.getRingSetting() - rotor2.getRotation() + rotor2.getRingSetting());
x = rotor1.encryptBackward(x);
x = rotor1.normalize(x - rotor1.getRotation() + rotor1.getRingSetting());
x = entryWheel.encryptBackward(x);
return (char) (x + 65); //Add Offset again, cast back to char and return
}
@Override
public void setState(EnigmaStateBundle state)
{
this.entryWheel = getEntryWheel(state.getTypeEntryWheel());
this.rotor1 = getRotor(state.getTypeRotor1(), state.getRotationRotor1(), state.getRingSettingRotor1());
this.rotor2 = getRotor(state.getTypeRotor2(), state.getRotationRotor2(), state.getRingSettingRotor2());
this.rotor3 = getRotor(state.getTypeRotor3(), state.getRotationRotor3(), state.getRingSettingRotor3());
this.reflector = getReflector(state.getTypeReflector(), state.getRotationReflector(), state.getRingSettingReflector());
}
@Override
public void setState(EnigmaStateBundle state)
{
this.entryWheel = getEntryWheel(state.getTypeEntryWheel());
this.rotor1 = getRotor(state.getTypeRotor1(), state.getRotationRotor1(), state.getRingSettingRotor1());
this.rotor2 = getRotor(state.getTypeRotor2(), state.getRotationRotor2(), state.getRingSettingRotor2());
this.rotor3 = getRotor(state.getTypeRotor3(), state.getRotationRotor3(), state.getRingSettingRotor3());
this.reflector = getReflector(state.getTypeReflector(), state.getRotationReflector(), state.getRingSettingReflector());
}
@Override
public EnigmaStateBundle getState() {
EnigmaStateBundle state = new EnigmaStateBundle();
@Override
public EnigmaStateBundle getState() {
EnigmaStateBundle state = new EnigmaStateBundle();
state.setTypeEntryWheel(entryWheel.getIndex());
state.setTypeEntryWheel(entryWheel.getIndex());
state.setTypeRotor1(rotor1.getIndex());
state.setTypeRotor2(rotor2.getIndex());
state.setTypeRotor3(rotor3.getIndex());
state.setTypeRotor1(rotor1.getIndex());
state.setTypeRotor2(rotor2.getIndex());
state.setTypeRotor3(rotor3.getIndex());
state.setRotationRotor1(rotor1.getRotation());
state.setRotationRotor2(rotor2.getRotation());
state.setRotationRotor3(rotor3.getRotation());
state.setRotationRotor1(rotor1.getRotation());
state.setRotationRotor2(rotor2.getRotation());
state.setRotationRotor3(rotor3.getRotation());
state.setRingSettingRotor1(rotor1.getRingSetting());
state.setRingSettingRotor2(rotor2.getRingSetting());
state.setRingSettingRotor3(rotor3.getRingSetting());
state.setRingSettingRotor1(rotor1.getRingSetting());
state.setRingSettingRotor2(rotor2.getRingSetting());
state.setRingSettingRotor3(rotor3.getRingSetting());
state.setTypeReflector(reflector.getIndex());
state.setRotationReflector(reflector.getRotation());
state.setRingSettingReflector(reflector.getRingSetting());
state.setTypeReflector(reflector.getIndex());
state.setRotationReflector(reflector.getRotation());
state.setRingSettingReflector(reflector.getRingSetting());
return state;
}
return state;
}
@Override
public void restoreState(BigInteger s)
{
int r1 = getValue(s,availableRotors.size());
s = removeDigit(s,availableRotors.size());
int r2 = getValue(s,availableRotors.size());
s = removeDigit(s,availableRotors.size());
int r3 = getValue(s,availableRotors.size());
s = removeDigit(s,availableRotors.size());
@Override
public void restoreState(BigInteger s, int protocol_version)
{
switch (protocol_version)
{
case 1:
int r1 = getValue(s,availableRotors.size());
s = removeDigit(s,availableRotors.size());
int r2 = getValue(s,availableRotors.size());
s = removeDigit(s,availableRotors.size());
int r3 = getValue(s,availableRotors.size());
s = removeDigit(s,availableRotors.size());
int rot1 = getValue(s, 26);
s = removeDigit(s, 26);
int ring1 = getValue(s, 26);
s = removeDigit(s, 26);
int rot2 = getValue(s, 26);
s = removeDigit(s, 26);
int ring2 = getValue(s, 26);
s = removeDigit(s, 26);
int rot3 = getValue(s, 26);
s = removeDigit(s, 26);
int ring3 = getValue(s, 26);
s = removeDigit(s, 26);
int rotRef = getValue(s, 26);
s = removeDigit(s, 26);
int ringRef = getValue(s, 26);
s = removeDigit(s, 26);
int rot1 = getValue(s, 26);
s = removeDigit(s, 26);
int ring1 = getValue(s, 26);
s = removeDigit(s, 26);
int rot2 = getValue(s, 26);
s = removeDigit(s, 26);
int ring2 = getValue(s, 26);
s = removeDigit(s, 26);
int rot3 = getValue(s, 26);
s = removeDigit(s, 26);
int ring3 = getValue(s, 26);
s = removeDigit(s, 26);
int rotRef = getValue(s, 26);
s = removeDigit(s, 26);
int ringRef = getValue(s, 26);
s = removeDigit(s, 26);
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(0, rotRef, ringRef);
}
this.entryWheel = getEntryWheel(0);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(0, rotRef, ringRef);
break;
@Override
public String stateToString()
{
BigInteger t = BigInteger.valueOf(reflector.getRingSetting());
t = addDigit(t, reflector.getRotation(), 26);
t = addDigit(t, rotor3.getRingSetting(),26);
t = addDigit(t, rotor3.getRotation(), 26);
t = addDigit(t, rotor2.getRingSetting(),26);
t = addDigit(t, rotor2.getRotation(), 26);
t = addDigit(t, rotor1.getRingSetting(), 26);
t = addDigit(t, rotor1.getRotation(), 26);
t = addDigit(t, rotor3.getIndex(), availableRotors.size());
t = addDigit(t, rotor2.getIndex(), availableRotors.size());
t = addDigit(t, rotor1.getIndex(), availableRotors.size());
t = addDigit(t, 10, 20); //Machine #10
default: Log.e(MainActivity.APP_ID, "Unsupported protocol version "+protocol_version);
}
return t.toString(16);
}
}
@Override
public BigInteger getEncodedState(int protocol_version)
{
BigInteger s = BigInteger.valueOf(reflector.getRingSetting());
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(),26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(),26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, 10, 20); //Machine #10
s = addDigit(s, protocol_version, MainActivity.max_protocol_version);
return s;
}
}

107
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Enigma_T.java
View File

@ -5,9 +5,9 @@ import android.util.Log;
import java.math.BigInteger;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.rotors.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.rotors.Reflector;
import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
import de.vanitasvitae.enigmandroid.enigma.parts.EntryWheel;
import de.vanitasvitae.enigmandroid.enigma.parts.Reflector;
import de.vanitasvitae.enigmandroid.enigma.parts.Rotor;
/**
* Implementation of the Enigma machine of name T Tirpitz
@ -30,11 +30,11 @@ import de.vanitasvitae.enigmandroid.enigma.rotors.Rotor;
*/
public class Enigma_T extends Enigma
{
protected EntryWheel entryWheel;
protected Rotor rotor1;
protected Rotor rotor2;
protected Rotor rotor3;
protected Reflector reflector;
private EntryWheel entryWheel;
private Rotor rotor1;
private Rotor rotor2;
private Rotor rotor3;
private Reflector reflector;
public Enigma_T()
{
@ -166,53 +166,64 @@ public class Enigma_T extends Enigma
}
@Override
public void restoreState(BigInteger s)
public void restoreState(BigInteger s, int protocol_version)
{
int r1 = getValue(s,availableRotors.size());
s = removeDigit(s,availableRotors.size());
int r2 = getValue(s,availableRotors.size());
s = removeDigit(s,availableRotors.size());
int r3 = getValue(s,availableRotors.size());
s = removeDigit(s,availableRotors.size());
switch (protocol_version)
{
case 1:
int r1 = getValue(s,availableRotors.size());
s = removeDigit(s,availableRotors.size());
int r2 = getValue(s,availableRotors.size());
s = removeDigit(s,availableRotors.size());
int r3 = getValue(s,availableRotors.size());
s = removeDigit(s,availableRotors.size());
int rot1 = getValue(s,26);
s = removeDigit(s,26);
int ring1 = getValue(s,26);
s = removeDigit(s,26);
int rot2 = getValue(s,26);
s = removeDigit(s,26);
int ring2 = getValue(s,26);
s = removeDigit(s,26);
int rot3 = getValue(s,26);
s = removeDigit(s,26);
int ring3 = getValue(s,26);
s = removeDigit(s,26);
int rotRef = getValue(s,26);
s = removeDigit(s,26);
int ringRef = getValue(s,26);
int rot1 = getValue(s,26);
s = removeDigit(s,26);
int ring1 = getValue(s,26);
s = removeDigit(s,26);
int rot2 = getValue(s,26);
s = removeDigit(s,26);
int ring2 = getValue(s,26);
s = removeDigit(s,26);
int rot3 = getValue(s,26);
s = removeDigit(s,26);
int ring3 = getValue(s,26);
s = removeDigit(s,26);
int rotRef = getValue(s,26);
s = removeDigit(s, 26);
int ringRef = getValue(s,26);
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(0, rotRef, ringRef);
break;
default: Log.e(MainActivity.APP_ID, "Unsupported protocol version "+protocol_version);
}
this.rotor1 = getRotor(r1, rot1, ring1);
this.rotor2 = getRotor(r2, rot2, ring2);
this.rotor3 = getRotor(r3, rot3, ring3);
this.reflector = getReflector(0, rotRef, ringRef);
}
@Override
public String stateToString()
public BigInteger getEncodedState(int protocol_version)
{
BigInteger t = BigInteger.valueOf(reflector.getRingSetting());
t = addDigit(t, reflector.getRotation(), 26);
t = addDigit(t, rotor3.getRingSetting(),26);
t = addDigit(t, rotor3.getRotation(), 26);
t = addDigit(t, rotor2.getRingSetting(),26);
t = addDigit(t, rotor2.getRotation(), 26);
t = addDigit(t, rotor1.getRingSetting(), 26);
t = addDigit(t, rotor1.getRotation(), 26);
t = addDigit(t, rotor3.getIndex(), availableRotors.size());
t = addDigit(t, rotor2.getIndex(), availableRotors.size());
t = addDigit(t, rotor1.getIndex(), availableRotors.size());
t = addDigit(t, 11, 20); //Machine #11
BigInteger s = BigInteger.valueOf(reflector.getRingSetting());
s = addDigit(s, reflector.getRotation(), 26);
s = addDigit(s, rotor3.getRingSetting(),26);
s = addDigit(s, rotor3.getRotation(), 26);
s = addDigit(s, rotor2.getRingSetting(),26);
s = addDigit(s, rotor2.getRotation(), 26);
s = addDigit(s, rotor1.getRingSetting(), 26);
s = addDigit(s, rotor1.getRotation(), 26);
return t.toString(16);
s = addDigit(s, rotor3.getIndex(), availableRotors.size());
s = addDigit(s, rotor2.getIndex(), availableRotors.size());
s = addDigit(s, rotor1.getIndex(), availableRotors.size());
s = addDigit(s, 11, 20); //Machine #11
s = addDigit(s, protocol_version, MainActivity.max_protocol_version);
return s;
}
}

8
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/inputPreparer/EditTextAdapter.java
View File

@ -8,10 +8,10 @@ import android.widget.EditText;
*/
public abstract class EditTextAdapter
{
protected EditText editText;
protected String content;
EditText editText;
String content;
public EditTextAdapter(EditText editText)
EditTextAdapter(EditText editText)
{
this.editText = editText;
}
@ -79,7 +79,7 @@ public abstract class EditTextAdapter
public static class EditTextAdapterGap extends EditTextAdapter
{
protected int blockSize;
int blockSize;
public EditTextAdapterGap(EditText editText, int blockSize)
{
super(editText);

50
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/inputPreparer/InputPreparer.java
View File

@ -27,7 +27,7 @@ import de.vanitasvitae.enigmandroid.SettingsActivity;
* @author vanitasvitae
*/
public abstract class InputPreparer {
protected InputPreparer child;
InputPreparer child;
public String prepareString(String in) {
if (child != null)
@ -67,9 +67,11 @@ public abstract class InputPreparer {
}
public static class ReplaceSpecialCharacters extends InputPreparer {
public ReplaceSpecialCharacters() {
this.child = null;
}
// --Commented out by Inspection START (07.11.15 19:47):
// public ReplaceSpecialCharacters() {
// this.child = null;
// }
// --Commented out by Inspection STOP (07.11.15 19:47)
public ReplaceSpecialCharacters(InputPreparer child) {
this.child = child;
@ -85,9 +87,11 @@ public abstract class InputPreparer {
* Concrete implementation of a german InputPreparer
*/
public static class ReplaceNumbersGerman extends InputPreparer {
public ReplaceNumbersGerman() {
this.child = null;
}
// --Commented out by Inspection START (07.11.15 19:47):
// public ReplaceNumbersGerman() {
// this.child = null;
// }
// --Commented out by Inspection STOP (07.11.15 19:47)
public ReplaceNumbersGerman(InputPreparer child) {
this.child = child;
@ -112,9 +116,11 @@ public abstract class InputPreparer {
* Concrete implementation of a french InputPreparer
*/
public static class ReplaceNumbersFrench extends InputPreparer {
public ReplaceNumbersFrench() {
this.child = null;
}
// --Commented out by Inspection START (07.11.15 19:47):
// public ReplaceNumbersFrench() {
// this.child = null;
// }
// --Commented out by Inspection STOP (07.11.15 19:47)
public ReplaceNumbersFrench(InputPreparer child) {
this.child = child;
@ -139,9 +145,11 @@ public abstract class InputPreparer {
* Concrete implementation of an english InputPreparer
*/
public static class ReplaceNumbersEnglish extends InputPreparer {
public ReplaceNumbersEnglish() {
this.child = null;
}
// --Commented out by Inspection START (07.11.15 19:47):
// public ReplaceNumbersEnglish() {
// this.child = null;
// }
// --Commented out by Inspection STOP (07.11.15 19:47)
public ReplaceNumbersEnglish(InputPreparer child) {
this.child = child;
@ -166,9 +174,11 @@ public abstract class InputPreparer {
* Concrete implementation of a spanish InputPreparer
*/
public static class ReplaceNumbersSpanish extends InputPreparer {
public ReplaceNumbersSpanish() {
this.child = null;
}
// --Commented out by Inspection START (07.11.15 19:47):
// public ReplaceNumbersSpanish() {
// this.child = null;
// }
// --Commented out by Inspection STOP (07.11.15 19:47)
public ReplaceNumbersSpanish(InputPreparer child) {
this.child = child;
@ -193,9 +203,11 @@ public abstract class InputPreparer {
* Concrete implementation of a spanish InputPreparer
*/
public static class ReplaceNumbersItalian extends InputPreparer {
public ReplaceNumbersItalian() {
this.child = null;
}
// --Commented out by Inspection START (07.11.15 19:47):
// public ReplaceNumbersItalian() {
// this.child = null;
// }
// --Commented out by Inspection STOP (07.11.15 19:47)
public ReplaceNumbersItalian(InputPreparer child) {
this.child = child;

20
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/rotors/EntryWheel.java → app/src/main/java/de/vanitasvitae/enigmandroid/enigma/parts/EntryWheel.java
View File

@ -1,4 +1,4 @@
package de.vanitasvitae.enigmandroid.enigma.rotors;
package de.vanitasvitae.enigmandroid.enigma.parts;
/**
* Implementation of several EntryWheels
@ -20,14 +20,14 @@ package de.vanitasvitae.enigmandroid.enigma.rotors;
*/
public class EntryWheel
{
protected int type;
protected String name;
protected int index;
protected String summary;
protected Integer[] connections;
protected Integer[] reversedConnections;
private final int type;
private final String name;
private int index;
private final String summary;
private final Integer[] connections;
private final Integer[] reversedConnections;
public EntryWheel(int type, String name, String summary, Integer[] connections, Integer[] reversedConnections)
EntryWheel(int type, String name, String summary, Integer[] connections, Integer[] reversedConnections)
{
this.type = type;
this.name = name;
@ -56,7 +56,7 @@ public class EntryWheel
return this.connections[normalize(input)];
}
public int normalize(int input)
private int normalize(int input)
{
return (input+this.connections.length)%this.connections.length;
}
@ -83,7 +83,7 @@ public class EntryWheel
return this.reversedConnections[normalize(input)];
}
public EntryWheel createEntryWheel(int type)
private EntryWheel createEntryWheel(int type)
{
switch(type)
{

8
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/Plugboard.java → app/src/main/java/de/vanitasvitae/enigmandroid/enigma/parts/Plugboard.java
View File

@ -1,4 +1,4 @@
package de.vanitasvitae.enigmandroid.enigma;
package de.vanitasvitae.enigmandroid.enigma.parts;
import android.util.Log;
@ -7,6 +7,7 @@ import java.util.Arrays;
import java.util.Random;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.Enigma;
import de.vanitasvitae.enigmandroid.enigma.inputPreparer.InputPreparer;
/**
@ -48,6 +49,7 @@ public class Plugboard
this.plugs = conf;
}
@SuppressWarnings("UnusedReturnValue")
public BigInteger setConfiguration(BigInteger b)
{
String s = "";
@ -87,7 +89,7 @@ public class Plugboard
public static int[] stringToConfiguration(String in)
{
String pairs = trimString(new InputPreparer.RemoveIllegalCharacters().prepareString(in));
int[] out = empty;
int[] out = Arrays.copyOf(empty, empty.length);
//Check if in is too long or odd
int l = pairs.length();
if(l>1 && (pairs.length() > 26 || pairs.length()/2 == (pairs.length()-1)/2))
@ -174,7 +176,7 @@ public class Plugboard
* @param c array
* @return String representation
*/
public static String configurationToString(int[] c)
private static String configurationToString(int[] c)
{
String out = "";
for(int i=0; i<c.length; i++) // c.length = 26 (mostly)

356
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/parts/Reflector.java Normal file
View File

@ -0,0 +1,356 @@
package de.vanitasvitae.enigmandroid.enigma.parts;
import android.util.Log;
import java.math.BigInteger;
import java.util.Arrays;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.Enigma;
/**
* Reflector of the enigma machine.
* The reflector was used to reflect the scrambled signal at the end of the wiring back to
* go through another (reversed but not inverting) process of scrambling.
* Copyright (C) 2015 Paul Schaub
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
* @author vanitasvitae
*/
public class Reflector
{
private final int type;
private final String name;
private int index;
private final String summary;
private int[] connections;
private int rotation;
private int ringSetting;
/**
* This constructor is not accessible from outside this class file.
* Use the one of the createReflector* methods instead to create concrete Reflectors from
* outside this class file
* @param type name indicator of the reflector
* @param connections wiring of the reflector as Integer array
*/
Reflector(int type, String name, String summary, int[] connections)
{
this.type = type;
this.name = name;
this.summary = summary;
this.connections = connections;
}
public Reflector getInstance()
{
//noinspection ConstantConditions
return createReflector(this.type).setIndex(this.getIndex());
}
public Reflector getInstance(int rotation, int ringSetting)
{
//noinspection ConstantConditions
return createReflector(this.type).setIndex(this.getIndex())
.setRotation(rotation).setRingSetting(ringSetting);
}
public Reflector setIndex(int index)
{
this.index = index;
return this;
}
public int getIndex()
{
return this.index;
}
public int getRotation()
{
return rotation;
}
public int getRingSetting()
{
return ringSetting;
}
public Reflector setRotation(int rotation)
{
this.rotation = rotation;
return this;
}
public Reflector setRingSetting(int ringSetting)
{
this.ringSetting = ringSetting;
return this;
}
public Reflector setConfiguration(int[] c)
{
this.connections = c;
return this;
}
@SuppressWarnings("UnusedReturnValue")
public BigInteger setConfiguration(BigInteger b)
{
String s = "";
int x;
while((x = Enigma.getValue(b, 27)) != 26 || b.compareTo(BigInteger.ZERO) > 1)
{
s = ((char) (x+65))+s;
b = Enigma.removeDigit(b, 27);
}
Log.d(MainActivity.APP_ID, "Restored: " + s);
this.setConfiguration(Plugboard.stringToConfiguration(s));
return b;
}
public int[] getConfiguration()
{
return connections;
}
/**
* Factory method to create reflectors.
* @param type name of the created reflector
* 1 -> ReflectorA
* 2 -> ReflectorB
* 3 -> ReflectorC
* 4 -> ReflectorThinB
* 5 -> ReflectorThinC
* 6 -> ReflectorEnigma_D_KD_G31
* 7 -> Reflector_K
* 8 -> Reflector_T
* 9 -> Reflector_G312
* 10 -> Reflector_G260
* 11 -> Reflector_R
* default -> ReflectorB
* @return Reflector
*/
private static Reflector createReflector(int type)
{
switch (type)
{
case 0: return new Reflector_A();
case 1: return new Reflector_B();
case 2: return new Reflector_C();
case 10: return new Reflector_Thin_B();
case 11: return new ReflectorThinC();
case 20: return new ReflectorEnigma_D_G31();
case 21: return new ReflectorEnigma_KD();
case 30: return new Reflector_G312();
case 40: return new Reflector_K_G260();
case 50: return new Reflector_R();
case 60: return new ReflectorEnigma_T();
default:
Log.e(MainActivity.APP_ID," Tried to create Reflector of invalid name "+type);
return null;
}
}
/**
* Substitute an input signal via the wiring of the reflector with a different (!) output.
* The output MUST not be equal to the input for any input, since this was not possible
* due to the electronic implementation of the historical enigma machine.
* @param input input signal
* @return encrypted (substituted) output
*/
public int encrypt(int input)
{
return this.connections[normalize(input)];
}
/**
* Return the size (ie the number of wires/length of the connections array) of the reflector
* @return size
*/
private int getRotorSize()
{
return this.connections.length;
}
/**
* Normalize the input.
* Normalizing means keeping the input via modulo in the range from 0 to n-1, where n is equal
* to the size of the reflector. This is necessary since java allows negative modulo values,
* which can break this implementation
* @param input input signal
* @return "normalized" input signal
*/
private int normalize(int input)
{
return (input + this.getRotorSize()) % this.getRotorSize();
}
/**
* Concrete implementation of ReflectorA
* Used in Enigma I
* AE BJ CM DZ FL GY HX IV KW NR OQ PU ST
*/
public static class Reflector_A extends Reflector
{
public Reflector_A()
{
super(0, "A", "EJMZALYXVBWFCRQUONTSPIKHGD",
new int[]{4,9,12,25,0,11,24,23,21,1,22,5,2,17,16,20,14,13,19,18,15,8,10,7,6,3});
}
}
/**
* Concrete implementation of ReflectorB
* Used in Enigma I, M3
* AY BR CU DH EQ FS GL IP JX KN MO TZ VW
*/
public static class Reflector_B extends Reflector
{
public Reflector_B()
{
super(1, "B", "YRUHQSLDPXNGOKMIEBFZCWVJAT",
new int[]{24,17,20,7,16,18,11,3,15,23,13,6,14,10,12,8,4,1,5,25,2,22,21,9,0,19});
}
}
/**
* Concrete implementation of ReflectorC
* Used in Enigma I, M3
* AF BV CP DJ EI GO HY KR LZ MX NW QT SU
*/
public static class Reflector_C extends Reflector
{
public Reflector_C()
{
super(2, "C", "FVPJIAOYEDRZXWGCTKUGSBNMHL",
new int[]{5,21,15,9,8,0,14,24,4,3,17,25,23,22,6,2,19,10,20,16,18,1,13,12,7,11});
}
}
/**
* Concrete implementation of thin reflector name b (not equal to normal name b!)
* When used with Rotor Beta on rotation 0, the pair was equivalent to normal reflector B
* S->Beta->ThinB->Beta'->X == X->UKWB->S
* Used in Enigma M4
* E N K Q A U Y W J I C O P B L M D X Z V F T H R G S
*/
public static class Reflector_Thin_B extends Reflector
{
public Reflector_Thin_B()
{
super(10, "Thin-B", "ENKQAUYWJICOPBLMDXZVFTHRGS",
new int[]{4,13,10,16,0,20,24,22,9,8,2,14,15,1,11,12,3,23,25,21,5,19,7,17,6,18});
}
}
/**
* Concrete implementation of thin reflector name c (not equal to normal name c!)
* When used with Rotor Gamma on rotation 0, the pair was equivalent to normal reflector C
* S->Gamma->ThinC->Gamma'->X == X->UKWC->S
* Used in Enigma M4
* R D O B J N T K V E H M L F C W Z A X G Y I P S U Q
*/
public static class ReflectorThinC extends Reflector
{
public ReflectorThinC()
{
super(11, "ThinC", "RDOBJNTKVEHMLFCWZAXGYIPSUQ",
new int[]{17,3,14,1,9,13,19,10,21,4,7,12,11,5,2,22,25,0,23,6,24,8,15,18,20,16});
}
}
/**
* Pluggable Reflector of the Enigma machine of name D and G31
* Standard wiring: AI,BM,CE,DT,FG,HR,JY,KS,LQ,NZ,OX,PW,UV
* Has additional ringSetting and can rotate
*/
public static class ReflectorEnigma_D_G31 extends Reflector
{
public static final int[] defaultWiring_D_G31 = {8,12,4,19,2,6,5,17,0,24,18,16,1,25,23,22,11,7,10,3,21,20,15,14,9,13};
public ReflectorEnigma_D_G31()
{
super(20, "Ref-D", "Default: IMETCGFRAYSQBZXWLHKDVUPOJN", Arrays.copyOf(defaultWiring_D_G31,defaultWiring_D_G31.length));
}
}
/**
* Pluggable Reflector as used in the Enigma of Type KD
* Standard wiring: KOTVPNLMJIAGHFBEWYXCZDQSRU
* Has additional ringSetting and can rotate
*/
public static class ReflectorEnigma_KD extends Reflector
{
public static final int[] defaultWiring_KD = {10,14,19,21,15,13,11,12,9,8,0,6,7,5,1,4,22,24,23,2,25,3,16,18,17,20};
public ReflectorEnigma_KD()
{
super(21, "Ref-KD", "Default: KOTVPNLMJIAGHFBEWYXCZDQSRU", Arrays.copyOf(defaultWiring_KD, defaultWiring_KD.length));
}
}
/**
* Reflector as used in the Enigma name G-312 Abwehr
* R U L Q M Z J S Y G O C E T K W D A H N B X P V I F
*/
public static class Reflector_G312 extends Reflector
{
public Reflector_G312()
{
super(30, "Ref-G312", "RULQMZJSYGOCETKWDAHNBXPVIF",
new int[]{17,20,11,16,12,25,9,18,24,6,14,2,4,19,10,22,3,0,7,13,1,23,15,21,8,5});
}
}
/**
* Reflector as used in the Enigma name G-260 Abwehr
* I M E T C G F R A Y S Q B Z X W L H K D V U P O J N
*/
public static class Reflector_K_G260 extends Reflector
{
public Reflector_K_G260()
{
super(40,"Ref-K/G260", "IMETCGFRAYSQBZXWLHKDVUPOJN",
new int[]{8,12,4,19,2,6,5,17,0,24,18,16,1,25,23,22,11,7,10,3,21,20,15,14,9,13});
}
}
/**
* Reflector as used in the Enigma Type R "Rocket" (Reichsbahn)
* Q Y H O G N E C V P U Z T F D J A X W M K J S R B L
*/
public static class Reflector_R extends Reflector
{
public Reflector_R()
{
super(50, "Ref-R", "QYHOGNECVPUZTFDJAXWMKJSRBL",
new int[]{16,24,7,14,6,13,4,2,21,15,20,25,19,5,3,9,0,23,22,12,10,8,18,17,1,11});
}
}
/**
* Reflector as used in the Enigma name T (Tirpitz)
* G E K P B T A U M O C N I L J D X Z Y F H W V Q S R
*/
public static class ReflectorEnigma_T extends Reflector
{
public ReflectorEnigma_T()
{
super(60, "Ref-T", "GEKPBTAUMOCNILJDXZYFHWVQSR",
new int[]{6,4,10,15,1,19,0,20,12,14,2,13,8,11,9,3,23,25,24,5,7,22,21,16,18,17});
}
}
}

148
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/rotors/Rotor.java → app/src/main/java/de/vanitasvitae/enigmandroid/enigma/parts/Rotor.java
View File

@ -1,4 +1,4 @@
package de.vanitasvitae.enigmandroid.enigma.rotors;
package de.vanitasvitae.enigmandroid.enigma.parts;
import android.util.Log;
@ -31,31 +31,31 @@ import de.vanitasvitae.enigmandroid.MainActivity;
public abstract class Rotor
{
/** Number of the rotor (used internally to create the Rotor via createRotor() ) */
protected int type;
private final int type;
/** Identifier of the Rotor */
protected String name;
private final String name;
/** Index of the Rotor in the parent machine's selection Spinner */
protected int index;
private int index;
/** Summary of the connections (internal wiring) */
protected String summary;
private final String summary;
/** Wiring of the rotor when the signal passes the first time */
protected Integer[] connections;
private final Integer[] connections;
/** Wiring of the rotor when the signal passes the second time (inverse of the first time) */
protected Integer[] reversedConnections;
private final Integer[] reversedConnections;
/** When the Rotor is at this Position and jumps one over, it also turns the next */
protected Integer[] turnOverNotches;
private final Integer[] turnOverNotches;
/** Offset of the labeled ring of the rotor */
protected int ringSetting;
private int ringSetting;
/** Rotation of the rotor */
protected int rotation;
private int rotation;
/**
* This constructor is not accessible from outside this class file.
@ -72,8 +72,8 @@ public abstract class Rotor
* @param ringSetting setting of the ring that holds the letters
* @param rotation rotation of the rotor
*/
protected Rotor(int type, String name, String summary, Integer[] connections, Integer[] reversedConnections,
Integer[] turnOverNotches, int ringSetting, int rotation)
Rotor(int type, String name, String summary, Integer[] connections, Integer[] reversedConnections,
Integer[] turnOverNotches, int ringSetting, int rotation)
{
this.type = type;
this.name = name;
@ -140,26 +140,30 @@ public abstract class Rotor
case 51: return new Rotor_K_D_II(rotation, ringSetting);
case 52: return new Rotor_K_D_III(rotation, ringSetting);
case 60: return new Rotor_KSwiss_Standard_I(rotation, ringSetting);
case 61: return new Rotor_KSwiss_Standard_II(rotation, ringSetting);
case 62: return new Rotor_KSwiss_Standard_III(rotation, ringSetting);
case 60: return new Rotor_KD_I(rotation, ringSetting);
case 61: return new Rotor_KD_II(rotation, ringSetting);
case 62: return new Rotor_KD_III(rotation, ringSetting);
case 70: return new Rotor_K_Swiss_Airforce_I(rotation, ringSetting);
case 71: return new Rotor_K_Swiss_Airforce_II(rotation, ringSetting);
case 72: return new Rotor_K_Swiss_Airforce_III(rotation, ringSetting);
case 70: return new Rotor_KSwiss_Standard_I(rotation, ringSetting);
case 71: return new Rotor_KSwiss_Standard_II(rotation, ringSetting);
case 72: return new Rotor_KSwiss_Standard_III(rotation, ringSetting);
case 80: return new Rotor_R_I(rotation, ringSetting);
case 81: return new Rotor_R_II(rotation, ringSetting);
case 82: return new Rotor_R_III(rotation, ringSetting);
case 80: return new Rotor_K_Swiss_Airforce_I(rotation, ringSetting);
case 81: return new Rotor_K_Swiss_Airforce_II(rotation, ringSetting);
case 82: return new Rotor_K_Swiss_Airforce_III(rotation, ringSetting);
case 90: return new Rotor_T_I(rotation, ringSetting);
case 91: return new Rotor_T_II(rotation, ringSetting);
case 92: return new Rotor_T_III(rotation, ringSetting);
case 93: return new Rotor_T_IV(rotation, ringSetting);
case 94: return new Rotor_T_V(rotation, ringSetting);
case 95: return new Rotor_T_VI(rotation, ringSetting);
case 96: return new Rotor_T_VII(rotation, ringSetting);
case 97: return new Rotor_T_VIII(rotation, ringSetting);
case 90: return new Rotor_R_I(rotation, ringSetting);
case 91: return new Rotor_R_II(rotation, ringSetting);
case 92: return new Rotor_R_III(rotation, ringSetting);
case 100: return new Rotor_T_I(rotation, ringSetting);
case 101: return new Rotor_T_II(rotation, ringSetting);
case 102: return new Rotor_T_III(rotation, ringSetting);
case 103: return new Rotor_T_IV(rotation, ringSetting);
case 104: return new Rotor_T_V(rotation, ringSetting);
case 105: return new Rotor_T_VI(rotation, ringSetting);
case 106: return new Rotor_T_VII(rotation, ringSetting);
case 107: return new Rotor_T_VIII(rotation, ringSetting);
default: Log.e(MainActivity.APP_ID," Tried to create Rotor of invalid name "+type);
return null;
@ -285,7 +289,7 @@ public abstract class Rotor
* Returns the positions of the turnover notches in a array
* @return turnOverNotches
*/
public Integer[] getTurnOverNotches()
private Integer[] getTurnOverNotches()
{
return this.turnOverNotches;
}
@ -305,7 +309,7 @@ public abstract class Rotor
* of the rotor
* @return size
*/
public int getRotorSize()
private int getRotorSize()
{
return this.connections.length;
}
@ -707,6 +711,54 @@ public abstract class Rotor
}
}
/**
* Rotor I as used in the Enigma Type KD
* VEZIOJCXKYDUNTWAPLQGBHSFMR
* Turnover TVZBFIMOR
*/
public static class Rotor_KD_I extends Rotor
{
public Rotor_KD_I(int rotation, int ringSetting)
{
super(60, "KD-I", "VEZIOJCXKYDUNTWAPLQGBHSFMR",
new Integer[]{21,4,25,8,14,9,2,23,10,24,3,20,13,19,22,0,15,11,16,6,1,7,18,5,12,17},
new Integer[]{15,20,6,10,1,23,19,21,3,5,8,17,24,12,4,16,18,25,22,13,11,0,14,7,9,2},
new Integer[]{19,21,25,1,5,8,12,14,17}, ringSetting, rotation);
}
}
/**
* Rotor II as used in the Enigma Type KD
* HGRBSJZETDLVPMQYCXAOKINFUW
* Turnover TVZBFIMOR
*/
public static class Rotor_KD_II extends Rotor
{
public Rotor_KD_II(int rotation, int ringSetting)
{
super(61, "KD-II", "HGRBSJZETDLVPMQYCXAOKINFUW",
new Integer[]{7,6,17,1,18,9,25,4,19,3,11,21,15,12,16,24,2,23,0,14,10,8,13,5,20,22},
new Integer[]{18,3,16,9,7,23,1,0,21,5,20,10,13,22,19,12,14,2,4,8,24,11,25,17,15,6},
new Integer[]{19,21,25,1,5,8,12,14,17}, ringSetting, rotation);
}
}
/**
* Rotor III as used in the Enigma Type KD
* NWLHXGRBYOJSAZDVTPKFQMEUIC
* Turnover TVZBFIMOR
*/
public static class Rotor_KD_III extends Rotor
{
public Rotor_KD_III(int rotation, int ringSetting)
{
super(62, "KD-II", "NWLHXGRBYOJSAZDVTPKFQMEUIC",
new Integer[]{13,22,11,7,23,6,17,1,24,14,9,18,0,25,3,21,19,15,10,5,16,12,4,20,8,2},
new Integer[]{12,7,25,14,22,19,5,3,24,10,18,2,21,0,9,17,20,6,11,16,23,15,1,4,8,13},
new Integer[]{19,21,25,1,5,8,12,14,17}, ringSetting, rotation);
}
}
/**
* Rotor I as used in the Enigma Type K (Switzerland)
* P E Z U O H X S C V F M T B G L R I N Q J W A Y D K
@ -716,7 +768,7 @@ public abstract class Rotor
{
public Rotor_KSwiss_Standard_I(int rotation, int ringSetting)
{
super(60, "KS-I", "PEZUOHXSCVFMTBGLRINQJWAYDK",
super(70, "KS-I", "PEZUOHXSCVFMTBGLRINQJWAYDK",
new Integer[]{15,4,25,20,14,7,23,18,2,21,5,12,19,1,6,11,17,8,13,16,9,22,0,24,3,10},
new Integer[]{22,13,8,24,1,10,14,5,17,20,25,15,11,18,4,0,19,16,7,12,3,9,21,6,23,2},
new Integer[]{25}, ringSetting, rotation);
@ -732,7 +784,7 @@ public abstract class Rotor
{
public Rotor_KSwiss_Standard_II(int rotation, int ringSetting)
{
super(61, "KS-II", "ZOUESYDKFWPCIQXHMVBLGNJRAT",
super(71, "KS-II", "ZOUESYDKFWPCIQXHMVBLGNJRAT",
new Integer[]{25,14,20,4,18,24,3,10,5,22,15,2,8,16,23,7,12,21,1,11,6,13,9,17,0,19},
new Integer[]{24,18,11,6,3,8,20,15,12,22,7,19,16,21,1,10,13,23,4,25,2,17,9,14,5,0},
new Integer[]{5}, ringSetting, rotation);
@ -748,7 +800,7 @@ public abstract class Rotor
{
public Rotor_KSwiss_Standard_III(int rotation, int ringSetting)
{
super(62, "KS-III", "EHRVXGAOBQUSIMZFLYNWKTPDJC",
super(72, "KS-III", "EHRVXGAOBQUSIMZFLYNWKTPDJC",
new Integer[]{4,7,17,21,23,6,0,14,1,16,20,18,8,12,25,5,11,24,13,22,10,19,15,3,9,2},
new Integer[]{6,8,25,23,0,15,5,1,12,24,20,16,13,18,7,22,9,2,11,21,10,3,19,4,17,14},
new Integer[]{14}, ringSetting, rotation);
@ -764,7 +816,7 @@ public abstract class Rotor
{
public Rotor_K_Swiss_Airforce_I(int rotation, int ringSetting)
{
super(70, "KSA-I", "PEZUOHXSCVFMTBGLRINQJWAYDK",
super(80, "KSA-I", "PEZUOHXSCVFMTBGLRINQJWAYDK",
new Integer[]{15,4,25,20,14,7,23,18,2,21,5,12,19,1,6,11,17,8,13,16,9,22,0,24,3,10},
new Integer[]{22,13,8,24,1,10,14,5,17,20,25,15,11,18,4,0,19,16,7,12,3,9,21,6,23,2},
new Integer[]{25}, ringSetting, rotation);
@ -779,7 +831,7 @@ public abstract class Rotor
{
public Rotor_K_Swiss_Airforce_II(int rotation, int ringSetting)
{
super(71, "KSA-II", "ZOUESYDKFWPCIQXHMVBLGNJRAT",
super(81, "KSA-II", "ZOUESYDKFWPCIQXHMVBLGNJRAT",
new Integer[]{25,14,20,4,18,24,3,10,5,22,15,2,8,16,23,7,12,21,1,11,6,13,9,17,0,19},
new Integer[]{24,18,11,6,3,8,20,15,12,22,7,19,16,21,1,10,13,23,4,25,2,17,9,14,5,0},
new Integer[]{5}, ringSetting, rotation);
@ -794,7 +846,7 @@ public abstract class Rotor
{
public Rotor_K_Swiss_Airforce_III(int rotation, int ringSetting)
{
super(72, "KSA-III", "EHRVXGAOBQUSIMZFLYNWKTPDJC",
super(82, "KSA-III", "EHRVXGAOBQUSIMZFLYNWKTPDJC",
new Integer[]{4,7,17,21,23,6,0,14,1,16,20,18,8,12,25,5,11,24,13,22,10,19,15,3,9,2},
new Integer[]{6,8,25,23,0,15,5,1,12,24,20,16,13,18,7,22,9,2,11,21,10,3,19,4,17,14},
new Integer[]{14}, ringSetting, rotation);
@ -810,7 +862,7 @@ public abstract class Rotor
{
public Rotor_R_I(int rotation, int ringSetting)
{
super(80, "R-I", "JGDQOXUSCAMIFRVTPNEWKBLZYH",
super(90, "R-I", "JGDQOXUSCAMIFRVTPNEWKBLZYH",
new Integer[]{9,6,3,16,14,23,20,18,2,0,12,8,5,17,21,19,15,13,4,22,10,1,11,25,24,7},
new Integer[]{9,21,8,2,18,12,1,25,11,0,20,22,10,17,4,16,3,13,7,15,6,14,19,5,24,23},
new Integer[]{14}, ringSetting, rotation);
@ -826,7 +878,7 @@ public abstract class Rotor
{
public Rotor_R_II(int rotation, int ringSetting)
{
super(81, "R-II", "NTZPSFBOKMWRCJDIVLAEYUXHGQ",
super(91, "R-II", "NTZPSFBOKMWRCJDIVLAEYUXHGQ",
new Integer[]{13,19,25,15,18,5,1,14,10,12,22,17,2,9,3,8,21,11,0,4,24,20,23,7,6,16},
new Integer[]{18,6,12,14,19,5,24,23,15,13,8,17,9,0,7,3,25,11,4,1,21,16,10,22,20,2},
new Integer[]{5}, ringSetting, rotation);
@ -842,7 +894,7 @@ public abstract class Rotor
{
public Rotor_R_III(int rotation, int ringSetting)
{
super(82, "R-III", "JVIUBHTCDYAKEQZPOSGXNRMWFL",
super(92, "R-III", "JVIUBHTCDYAKEQZPOSGXNRMWFL",
new Integer[]{9,21,8,20,1,7,19,2,3,24,0,10,4,16,25,15,14,18,6,23,13,17,12,22,5,11},
new Integer[]{10,4,7,8,12,24,18,5,2,0,11,25,22,20,16,15,13,21,17,6,3,1,23,19,9,14},
new Integer[]{25}, ringSetting, rotation);
@ -858,7 +910,7 @@ public abstract class Rotor
{
public Rotor_T_I(int rotation, int ringSetting)
{
super(90, "T-I", "KPTYUELOCVGRFQDANJMBSWHZXI",
super(100, "T-I", "KPTYUELOCVGRFQDANJMBSWHZXI",
new Integer[]{10,15,19,24,20,4,11,14,2,21,6,17,5,16,3,0,13,9,12,1,18,22,7,25,23,8},
new Integer[]{15,19,8,14,5,12,10,22,25,17,0,6,18,16,7,1,13,11,20,2,4,9,21,24,3,23},
new Integer[]{23,0,5,11,17}, ringSetting, rotation);
@ -874,7 +926,7 @@ public abstract class Rotor
{
public Rotor_T_II(int rotation, int ringSetting)
{
super(91, "T-II", "UPHZLWEQMTDJXCAKSOIGVBYFNR",
super(101, "T-II", "UPHZLWEQMTDJXCAKSOIGVBYFNR",
new Integer[]{20,15,7,25,11,22,4,16,12,19,3,9,23,2,0,10,18,14,8,6,21,1,24,5,13,17},
new Integer[]{14,21,13,10,6,23,19,2,18,11,15,4,8,24,17,1,7,25,16,9,0,20,5,12,22,3},
new Integer[]{23,0,6,12,18}, ringSetting, rotation);
@ -889,7 +941,7 @@ public abstract class Rotor
public static class Rotor_T_III extends Rotor
{
public Rotor_T_III(int rotation, int ringSetting) {
super(92, "T-III", "QUDLYRFEKONVZAXWHMGPJBSICT",
super(102, "T-III", "QUDLYRFEKONVZAXWHMGPJBSICT",
new Integer[]{16,20,3,11,24,17,5,4,10,14,13,21,25,0,23,22,7,12,6,15,9,1,18,8,2,19},
new Integer[]{13,21,24,2,7,6,18,16,23,20,8,3,17,10,9,19,0,5,22,25,1,11,15,14,4,12},
new Integer[]{23,0,5,11,17}, ringSetting, rotation);
@ -905,7 +957,7 @@ public abstract class Rotor
{
public Rotor_T_IV(int rotation, int ringSetting)
{
super(93, "T-IV", "CIWTBKXNRESPFLYDAGVHQUOJZM",
super(103, "T-IV", "CIWTBKXNRESPFLYDAGVHQUOJZM",
new Integer[]{2,8,22,19,1,10,23,13,17,4,18,15,5,11,24,3,0,6,21,7,16,20,14,9,25,12},
new Integer[]{16,4,0,15,9,12,17,19,1,23,5,13,25,7,22,11,20,8,10,3,21,18,2,6,14,24},
new Integer[]{23,0,6,12,18}, ringSetting, rotation);
@ -921,7 +973,7 @@ public abstract class Rotor
{
public Rotor_T_V(int rotation, int ringSetting)
{
super(94, "T-V", "UAXGISNJBVERDYLFZWTPCKOHMQ",
super(104, "T-V", "UAXGISNJBVERDYLFZWTPCKOHMQ",
new Integer[]{20,0,23,6,8,18,13,9,1,21,4,17,3,24,11,5,25,22,19,15,2,10,14,7,12,16},
new Integer[]{1,8,20,12,10,15,3,23,4,7,21,14,24,6,22,19,25,11,5,18,0,9,17,2,13,16},
new Integer[]{25,3,6,11,18}, ringSetting, rotation);
@ -937,7 +989,7 @@ public abstract class Rotor
{
public Rotor_T_VI(int rotation, int ringSetting)
{
super(95, "T-VI", "XFUZGALVHCNYSEWQTDMRBKPIOJ",
super(105, "T-VI", "XFUZGALVHCNYSEWQTDMRBKPIOJ",
new Integer[]{23,5,20,25,6,0,11,21,7,2,13,24,18,4,22,16,19,3,12,17,1,10,15,8,14,9},
new Integer[]{5,20,9,17,13,1,4,8,23,25,21,6,18,10,24,22,15,19,12,16,2,7,14,0,11,3},
new Integer[]{24,5,9,13,17}, ringSetting, rotation);
@ -953,7 +1005,7 @@ public abstract class Rotor
{
public Rotor_T_VII(int rotation, int ringSetting)
{
super(96, "T-VII", "BJVFTXPLNAYOZIKWGDQERUCHSM",
super(106, "T-VII", "BJVFTXPLNAYOZIKWGDQERUCHSM",
new Integer[]{1,9,21,5,19,23,15,11,13,0,24,14,25,8,10,22,6,3,16,4,17,20,2,7,18,12},
new Integer[]{9,0,22,17,19,3,16,23,13,1,14,7,25,8,11,6,18,20,24,4,21,2,15,5,10,12},
new Integer[]{25,3,6,11,18}, ringSetting, rotation);
@ -969,7 +1021,7 @@ public abstract class Rotor
{
public Rotor_T_VIII(int rotation, int ringSetting)
{
super(97, "T-VIII", "YMTPNZHWKODAJXELUQVGCBISFR",
super(107, "T-VIII", "YMTPNZHWKODAJXELUQVGCBISFR",
new Integer[]{24,12,19,15,13,25,7,22,10,14,3,0,9,23,4,11,20,16,21,6,2,1,8,18,5,17},
new Integer[]{11,21,20,10,14,24,19,6,22,12,8,15,1,4,9,3,17,25,23,2,16,18,7,13,0,5},
new Integer[]{24,5,9,13,17}, ringSetting, rotation);

340
app/src/main/java/de/vanitasvitae/enigmandroid/enigma/rotors/Reflector.java
View File

@ -1,340 +0,0 @@
package de.vanitasvitae.enigmandroid.enigma.rotors;
import android.util.Log;
import java.math.BigInteger;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.enigma.Enigma;
import de.vanitasvitae.enigmandroid.enigma.Plugboard;
/**
* Reflector of the enigma machine.
* The reflector was used to reflect the scrambled signal at the end of the wiring back to
* go through another (reversed but not inverting) process of scrambling.
* Copyright (C) 2015 Paul Schaub
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
* @author vanitasvitae
*/
public class Reflector
{
protected int type;
protected String name;
protected int index;
protected String summary;
protected int[] connections;
protected int rotation;
protected int ringSetting;
/**
* This constructor is not accessible from outside this class file.
* Use the one of the createReflector* methods instead to create concrete Reflectors from
* outside this class file
* @param type name indicator of the reflector
* @param connections wiring of the reflector as Integer array
*/
protected Reflector(int type, String name, String summary, int[] connections)
{
this.type = type;
this.name = name;
this.summary = summary;
this.connections = connections;
}
public Reflector getInstance()
{
//noinspection ConstantConditions
return createReflector(this.type).setIndex(this.getIndex());
}
public Reflector getInstance(int rotation, int ringSetting)
{
//noinspection ConstantConditions
return createReflector(this.type).setIndex(this.getIndex())
.setRotation(rotation).setRingSetting(ringSetting);
}
public Reflector setIndex(int index)
{
this.index = index;
return this;
}
public int getIndex()
{
return this.index;
}
public int getRotation()
{
return rotation;
}
public int getRingSetting()
{
return ringSetting;
}
public Reflector setRotation(int rotation)
{
this.rotation = rotation;
return this;
}
public Reflector setRingSetting(int ringSetting)
{
this.ringSetting = ringSetting;
return this;
}
public Reflector setConfiguration(int[] c)
{
this.connections = c;
return this;
}
public BigInteger setConfiguration(BigInteger b)
{
String s = "";
int x;
while((x = Enigma.getValue(b, 27)) != 26 || b.compareTo(BigInteger.ZERO) > 1)
{
s = ((char) (x+65))+s;
b = Enigma.removeDigit(b, 27);
}
Log.d(MainActivity.APP_ID, "Restored: " + s);
this.setConfiguration(Plugboard.stringToConfiguration(s));
return b;
}
public int[] getConfiguration()
{
return connections;
}
/**
* Factory method to create reflectors.
* @param type name of the created reflector
* 1 -> ReflectorA
* 2 -> ReflectorB
* 3 -> ReflectorC
* 4 -> ReflectorThinB
* 5 -> ReflectorThinC
* 6 -> ReflectorEnigma_D_KD_G31
* 7 -> Reflector_K
* 8 -> Reflector_T
* 9 -> Reflector_G312
* 10 -> Reflector_G260
* 11 -> Reflector_R
* default -> ReflectorB
* @return Reflector
*/
public static Reflector createReflector(int type)
{
switch (type)
{
case 0: return new Reflector_A();
case 1: return new Reflector_B();
case 2: return new Reflector_C();
case 10: return new Reflector_Thin_B();
case 11: return new ReflectorThinC();
case 20: return new ReflectorEnigma_D_KD_G31();
case 30: return new Reflector_G312();
case 40: return new Reflector_K_G260();
case 50: return new Reflector_R();
case 60: return new ReflectorEnigma_T();
default:
Log.e(MainActivity.APP_ID," Tried to create Reflector of invalid name "+type);
return null;
}
}
/**
* Substitute an input signal via the wiring of the reflector with a different (!) output.
* The output MUST not be equal to the input for any input, since this was not possible
* due to the electronic implementation of the historical enigma machine.
* @param input input signal
* @return encrypted (substituted) output
*/
public int encrypt(int input)
{
return this.connections[normalize(input)];
}
/**
* Return the size (ie the number of wires/length of the connections array) of the reflector
* @return size
*/
private int getRotorSize()
{
return this.connections.length;
}
/**
* Normalize the input.
* Normalizing means keeping the input via modulo in the range from 0 to n-1, where n is equal
* to the size of the reflector. This is necessary since java allows negative modulo values,
* which can break this implementation
* @param input input signal
* @return "normalized" input signal
*/
private int normalize(int input)
{
return (input + this.getRotorSize()) % this.getRotorSize();
}
/**
* Concrete implementation of ReflectorA
* Used in Enigma I
* AE BJ CM DZ FL GY HX IV KW NR OQ PU ST
*/
public static class Reflector_A extends Reflector
{
public Reflector_A()
{
super(0, "A", "EJMZALYXVBWFCRQUONTSPIKHGD",
new int[]{4,9,12,25,0,11,24,23,21,1,22,5,2,17,16,20,14,13,19,18,15,8,10,7,6,3});
}
}
/**
* Concrete implementation of ReflectorB
* Used in Enigma I, M3
* AY BR CU DH EQ FS GL IP JX KN MO TZ VW
*/
public static class Reflector_B extends Reflector
{
public Reflector_B()
{
super(1, "B", "YRUHQSLDPXNGOKMIEBFZCWVJAT",
new int[]{24,17,20,7,16,18,11,3,15,23,13,6,14,10,12,8,4,1,5,25,2,22,21,9,0,19});
}
}
/**
* Concrete implementation of ReflectorC
* Used in Enigma I, M3
* AF BV CP DJ EI GO HY KR LZ MX NW QT SU
*/
public static class Reflector_C extends Reflector
{
public Reflector_C()
{
super(2, "C", "FVPJIAOYEDRZXWGCTKUGSBNMHL",
new int[]{5,21,15,9,8,0,14,24,4,3,17,25,23,22,6,2,19,10,20,16,18,1,13,12,7,11});
}
}
/**
* Concrete implementation of thin reflector name b (not equal to normal name b!)
* When used with Rotor Beta on rotation 0, the pair was equivalent to normal reflector B
* S->Beta->ThinB->Beta'->X == X->UKWB->S
* Used in Enigma M4
* E N K Q A U Y W J I C O P B L M D X Z V F T H R G S
*/
public static class Reflector_Thin_B extends Reflector
{
public Reflector_Thin_B()
{
super(10, "Thin-B", "ENKQAUYWJICOPBLMDXZVFTHRGS",
new int[]{4,13,10,16,0,20,24,22,9,8,2,14,15,1,11,12,3,23,25,21,5,19,7,17,6,18});
}
}
/**
* Concrete implementation of thin reflector name c (not equal to normal name c!)
* When used with Rotor Gamma on rotation 0, the pair was equivalent to normal reflector C
* S->Gamma->ThinC->Gamma'->X == X->UKWC->S
* Used in Enigma M4
* R D O B J N T K V E H M L F C W Z A X G Y I P S U Q
*/
public static class ReflectorThinC extends Reflector
{
public ReflectorThinC()
{
super(11, "ThinC", "RDOBJNTKVEHMLFCWZAXGYIPSUQ",
new int[]{17,3,14,1,9,13,19,10,21,4,7,12,11,5,2,22,25,0,23,6,24,8,15,18,20,16});
}
}
/**
* Pluggable Reflector of the Enigma machine of name D and KD
* Standard wiring: AI,BM,CE,DT,FG,HR,JY,KS,LQ,NZ,OX,PW,UV
* Has additional ringSetting and can rotate
*/
public static class ReflectorEnigma_D_KD_G31 extends Reflector
{
public static final int[] defaultWiring_D_KD_G31 = {8,12,4,19,2,6,5,17,0,24,18,16,1,25,23,22,11,7,10,3,21,20,15,14,9,13};
public ReflectorEnigma_D_KD_G31()
{
super(20, "Ref-D", "Default: IMETCGFRAYSQBZXWLHKDVUPOJN", defaultWiring_D_KD_G31);
}
}
/**
* Reflector as used in the Enigma name G-312 Abwehr
* R U L Q M Z J S Y G O C E T K W D A H N B X P V I F
*/
public static class Reflector_G312 extends Reflector
{
public Reflector_G312()
{
super(30, "Ref-G312", "RULQMZJSYGOCETKWDAHNBXPVIF",
new int[]{17,20,11,16,12,25,9,18,24,6,14,2,4,19,10,22,3,0,7,13,1,23,15,21,8,5});
}
}
/**
* Reflector as used in the Enigma name G-260 Abwehr
* I M E T C G F R A Y S Q B Z X W L H K D V U P O J N
*/
public static class Reflector_K_G260 extends Reflector
{
public Reflector_K_G260()
{
super(40,"Ref-K/G260", "IMETCGFRAYSQBZXWLHKDVUPOJN",
new int[]{8,12,4,19,2,6,5,17,0,24,18,16,1,25,23,22,11,7,10,3,21,20,15,14,9,13});
}
}
/**
* Reflector as used in the Enigma Type R "Rocket" (Reichsbahn)
* Q Y H O G N E C V P U Z T F D J A X W M K J S R B L
*/
public static class Reflector_R extends Reflector
{
public Reflector_R()
{
super(50, "Ref-R", "QYHOGNECVPUZTFDJAXWMKJSRBL",
new int[]{16,24,7,14,6,13,4,2,21,15,20,25,19,5,3,9,0,23,22,12,10,8,18,17,1,11});
}
}
/**
* Reflector as used in the Enigma name T (Tirpitz)
* G E K P B T A U M O C N I L J D X Z Y F H W V Q S R
*/
public static class ReflectorEnigma_T extends Reflector
{
public ReflectorEnigma_T()
{
super(60, "Ref-T", "GEKPBTAUMOCNILJDXZYFHWVQSR",
new int[]{6,4,10,15,1,19,0,20,12,14,2,13,8,11,9,3,23,25,24,5,7,22,21,16,18,17});
}
}
}

256
app/src/main/java/de/vanitasvitae/enigmandroid/layout/LayoutContainer.java
View File

@ -6,6 +6,7 @@ import android.widget.Spinner;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.R;
import de.vanitasvitae.enigmandroid.SettingsActivity;
import de.vanitasvitae.enigmandroid.enigma.Enigma;
import de.vanitasvitae.enigmandroid.enigma.EnigmaStateBundle;
import de.vanitasvitae.enigmandroid.enigma.inputPreparer.EditTextAdapter;
@ -33,133 +34,156 @@ import de.vanitasvitae.enigmandroid.enigma.inputPreparer.InputPreparer;
*/
public abstract class LayoutContainer
{
protected EditText inputView;
protected EditText outputView;
final EditText inputView;
private final EditText outputView;
protected EditTextAdapter input;
protected EditTextAdapter output;
EditTextAdapter input;
EditTextAdapter output;
protected InputPreparer inputPreparer;
protected MainActivity main;
InputPreparer inputPreparer;
final MainActivity main;
public abstract Enigma getEnigma();
protected abstract void initializeLayout();
public abstract void resetLayout();
public abstract void setLayoutState(EnigmaStateBundle state);
public abstract void syncStateFromLayoutToEnigma();
public void syncStateFromEnigmaToLayout()
{
this.setLayoutState(getEnigma().getState());
}
public abstract void showRingSettingsDialog();
public abstract Enigma getEnigma();
protected abstract void assembleLayout();
public abstract void resetLayout();
protected abstract void setLayoutState(EnigmaStateBundle state);
public abstract void syncStateFromLayoutToEnigma();
public void syncStateFromEnigmaToLayout()
{
this.setLayoutState(getEnigma().getState());
}
public abstract void showRingSettingsDialog();
public LayoutContainer()
{
main = (MainActivity) MainActivity.ActivitySingleton.getInstance().getActivity();
this.inputView = (EditText) main.findViewById(R.id.input);
this.outputView = (EditText) main.findViewById(R.id.output);
input = EditTextAdapter.createEditTextAdapter(inputView, main.getPrefMessageFormatting());
output = EditTextAdapter.createEditTextAdapter(outputView, main.getPrefMessageFormatting());
initializeLayout();
}
LayoutContainer()
{
main = (MainActivity) MainActivity.ActivitySingleton.getInstance().getActivity();
setEnigmaLayout();
this.inputView = (EditText) main.findViewById(R.id.input);
this.outputView = (EditText) main.findViewById(R.id.output);
input = EditTextAdapter.createEditTextAdapter(inputView,
SettingsActivity.SettingsSingleton.getInstance().getPrefMessageFormatting());
output = EditTextAdapter.createEditTextAdapter(outputView,
SettingsActivity.SettingsSingleton.getInstance().getPrefMessageFormatting());
inputPreparer = InputPreparer.createInputPreparer();
assembleLayout();
finishLayout();
}
public void doCrypto()
{
if(inputView.getText().length()!=0)
{
syncStateFromLayoutToEnigma();
String message = inputView.getText().toString();
message = inputPreparer.prepareString(message);
input.setText(message);
output.setText(getEnigma().encryptString(message));
setLayoutState(getEnigma().getState());
}
}
public void doCrypto()
{
if(inputView.getText().length()!=0)
{
syncStateFromLayoutToEnigma();
String message = inputView.getText().toString();
message = inputPreparer.prepareString(message);
input.setText(message);
output.setText(getEnigma().encryptString(message));
setLayoutState(getEnigma().getState());
}
}
public EditTextAdapter getInput()
{
return this.input;
}
public EditTextAdapter getInput()
{
return this.input;
}
public EditTextAdapter getOutput()
{
return this.output;
}
public EditTextAdapter getOutput()
{
return this.output;
}
public static LayoutContainer createLayoutContainer(String enigmaType)
{
switch (enigmaType) {
case "I":
return new LayoutContainer_I();
case "M3":
return new LayoutContainer_M3();
case "M4":
return new LayoutContainer_M4();
case "D":
return new LayoutContainer_D();
case "K":
return new LayoutContainer_K();
case "KS":
return new LayoutContainer_K_Swiss();
case "KSA":
return new LayoutContainer_K_Swiss_Airforce();
case "T":
return new LayoutContainer_T();
case "R":
return new LayoutContainer_R();
case "G31":
return new LayoutContainer_G31();
case "G312":
return new LayoutContainer_G312();
case "G260":
return new LayoutContainer_G260();
default:
return new LayoutContainer_I();
}
}
public static LayoutContainer createLayoutContainer()
{
return createLayoutContainer(SettingsActivity.SettingsSingleton.getInstance().getPrefMachineType());
}
/**
* Add ArrayAdapter, contents and layouts to Spinner
* @param view Spinner
* @param resourceID ID of the referenced array (eg. R.array.rotor_1_8)
*/
protected void prepareSpinnerAdapter(Spinner view, int resourceID) {
MainActivity main = (MainActivity) MainActivity.ActivitySingleton.getInstance().getActivity();
private static LayoutContainer createLayoutContainer(String enigmaType)
{
switch (enigmaType) {
case "I":
return new LayoutContainer_I();
case "M3":
return new LayoutContainer_M3();
case "M4":
return new LayoutContainer_M4();
case "D":
return new LayoutContainer_D();
case "K":
return new LayoutContainer_K();
case "KS":
return new LayoutContainer_K_Swiss();
case "KSA":
return new LayoutContainer_K_Swiss_Airforce();
case "T":
return new LayoutContainer_T();
case "R":
return new LayoutContainer_R();
case "G31":
return new LayoutContainer_G31();
case "G312":
return new LayoutContainer_G312();
case "G260":
return new LayoutContainer_G260();
case "KD":
return new LayoutContainer_KD();
default:
return new LayoutContainer_I();
}
}
ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(main, resourceID,
android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
view.setAdapter(adapter);
}
/**
* Add ArrayAdapter, contents and layouts to Spinner
* @param view Spinner
* @param resourceID ID of the referenced array (eg. R.array.rotor_1_8)
*/
void prepareSpinnerAdapter(Spinner view, int resourceID) {
MainActivity main = (MainActivity) MainActivity.ActivitySingleton.getInstance().getActivity();
/**
* Add ArrayAdapter, contents and layouts to Spinner
* @param view Spinner
* @param array Character array
*/
protected void prepareSpinnerAdapter(Spinner view, Character[] array)
{
MainActivity main = (MainActivity) MainActivity.ActivitySingleton.getInstance().getActivity();
ArrayAdapter<Character> adapter = new ArrayAdapter<>(main.getApplicationContext(),
android.R.layout.simple_spinner_item, array);
adapter.setDropDownViewResource(
android.R.layout.simple_spinner_dropdown_item);
view.setAdapter(adapter);
}
ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(main, resourceID,
android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
view.setAdapter(adapter);
}
public void setInputPreparer(InputPreparer inputPreparer)
{
this.inputPreparer = inputPreparer;
}
/**
* Add ArrayAdapter, contents and layouts to Spinner
* @param view Spinner
* @param array Character array
*/
void prepareSpinnerAdapter(Spinner view, Character[] array)
{
MainActivity main = (MainActivity) MainActivity.ActivitySingleton.getInstance().getActivity();
ArrayAdapter<Character> adapter = new ArrayAdapter<>(main.getApplicationContext(),
android.R.layout.simple_spinner_item, array);
adapter.setDropDownViewResource(
android.R.layout.simple_spinner_dropdown_item);
view.setAdapter(adapter);
}
public void setEditTextAdapter(String type)
{
String in = input.getText();
String out = output.getText();
input = EditTextAdapter.createEditTextAdapter(inputView, type);
input.setText(in);
output = EditTextAdapter.createEditTextAdapter(outputView, type);
output.setText(out);
}
}
public void setInputPreparer(InputPreparer inputPreparer)
{
this.inputPreparer = inputPreparer;
}
public void setEditTextAdapter(String type)
{
String in = input.getText();
String out = output.getText();
input = EditTextAdapter.createEditTextAdapter(inputView, type);
input.setText(in);
output = EditTextAdapter.createEditTextAdapter(outputView, type);
output.setText(out);
}
protected void setMainActivityLayout()
{
setEnigmaLayout();
}
abstract protected void setEnigmaLayout();
private void finishLayout()
{
//TODO
}
}

17
app/src/main/java/de/vanitasvitae/enigmandroid/layout/LayoutContainer_D.java
View File

@ -4,6 +4,7 @@ import android.view.View;
import android.widget.Button;
import android.widget.Spinner;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.R;
import de.vanitasvitae.enigmandroid.enigma.EnigmaStateBundle;
import de.vanitasvitae.enigmandroid.enigma.Enigma_D;
@ -32,10 +33,10 @@ public class LayoutContainer_D extends LayoutContainer
{
private Enigma_D enigma;
protected Spinner rotor1PositionView;
protected Spinner rotor2PositionView;
protected Spinner rotor3PositionView;
protected Spinner reflectorPositionView;
private Spinner rotor1PositionView;
private Spinner rotor2PositionView;
private Spinner rotor3PositionView;
private Spinner reflectorPositionView;
public LayoutContainer_D()
{
@ -45,7 +46,13 @@ public class LayoutContainer_D extends LayoutContainer
}
@Override
protected void initializeLayout()
protected void setEnigmaLayout()
{
MainActivity.ActivitySingleton.getInstance().getActivity().setContentView(R.layout.activity_main_d);
}
@Override
protected void assembleLayout()
{
this.rotor1PositionView = (Spinner) main.findViewById(R.id.rotor1position);
this.rotor2PositionView = (Spinner) main.findViewById(R.id.rotor2position);

26
app/src/main/java/de/vanitasvitae/enigmandroid/layout/LayoutContainer_G260.java
View File

@ -24,18 +24,18 @@ import de.vanitasvitae.enigmandroid.enigma.Enigma_G260;
*/
public class LayoutContainer_G260 extends LayoutContainer_G31
{
public LayoutContainer_G260()
{
super();
main.setTitle("G260 - EnigmAndroid");
this.resetLayout();
}
public LayoutContainer_G260()
{
super();
main.setTitle("G260 - EnigmAndroid");
this.resetLayout();
}
@Override
public void resetLayout() {
enigma = new Enigma_G260();
setLayoutState(enigma.getState());
output.setText("");
input.setText("");
}
@Override
public void resetLayout() {
enigma = new Enigma_G260();
setLayoutState(enigma.getState());
output.setText("");
input.setText("");
}
}

155
app/src/main/java/de/vanitasvitae/enigmandroid/layout/LayoutContainer_G31.java
View File

@ -2,6 +2,7 @@ package de.vanitasvitae.enigmandroid.layout;
import android.widget.Spinner;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.R;
import de.vanitasvitae.enigmandroid.enigma.Enigma;
import de.vanitasvitae.enigmandroid.enigma.EnigmaStateBundle;
@ -29,89 +30,95 @@ import de.vanitasvitae.enigmandroid.enigma.Enigma_G31;
*/
public class LayoutContainer_G31 extends LayoutContainer
{
protected Enigma enigma;
Enigma enigma;
protected Spinner rotor1View;
protected Spinner rotor2View;
protected Spinner rotor3View;
private Spinner rotor1View;
private Spinner rotor2View;
private Spinner rotor3View;
protected Spinner rotor1PositionView;
protected Spinner rotor2PositionView;
protected Spinner rotor3PositionView;
protected Spinner reflectorPositionView;
private Spinner rotor1PositionView;
private Spinner rotor2PositionView;
private Spinner rotor3PositionView;
private Spinner reflectorPositionView;
public LayoutContainer_G31()
{
super();
main.setTitle("G31 - EnigmAndroid");
this.resetLayout();
}
public LayoutContainer_G31()
{
super();
main.setTitle("G31 - EnigmAndroid");
this.resetLayout();
}
@Override
public Enigma getEnigma() {
return this.enigma;
}
@Override
protected void setEnigmaLayout()
{
MainActivity.ActivitySingleton.getInstance().getActivity().setContentView(R.layout.activity_main_g_k_r_t);
}
@Override
protected void initializeLayout() {
this.rotor1View = (Spinner) main.findViewById(R.id.rotor1);
this.rotor2View = (Spinner) main.findViewById(R.id.rotor2);
this.rotor3View = (Spinner) main.findViewById(R.id.rotor3);
this.rotor1PositionView = (Spinner) main.findViewById(R.id.rotor1position);
this.rotor2PositionView = (Spinner) main.findViewById(R.id.rotor2position);
this.rotor3PositionView = (Spinner) main.findViewById(R.id.rotor3position);
this.reflectorPositionView = (Spinner) main.findViewById(R.id.reflector_position);
@Override
public Enigma getEnigma() {
return this.enigma;
}
Character[] rotorPositionArray = new Character[26];
for(int i=0; i<26; i++) {rotorPositionArray[i] = (char) (65+i); /*Fill with A..Z*/}
@Override
protected void assembleLayout() {
this.rotor1View = (Spinner) main.findViewById(R.id.rotor1);
this.rotor2View = (Spinner) main.findViewById(R.id.rotor2);
this.rotor3View = (Spinner) main.findViewById(R.id.rotor3);
this.rotor1PositionView = (Spinner) main.findViewById(R.id.rotor1position);
this.rotor2PositionView = (Spinner) main.findViewById(R.id.rotor2position);
this.rotor3PositionView = (Spinner) main.findViewById(R.id.rotor3position);
this.reflectorPositionView = (Spinner) main.findViewById(R.id.reflector_position);
prepareSpinnerAdapter(rotor1View, R.array.rotors_1_3);
prepareSpinnerAdapter(rotor2View, R.array.rotors_1_3);
prepareSpinnerAdapter(rotor3View, R.array.rotors_1_3);
prepareSpinnerAdapter(rotor1PositionView, rotorPositionArray);
prepareSpinnerAdapter(rotor2PositionView, rotorPositionArray);
prepareSpinnerAdapter(rotor3PositionView, rotorPositionArray);
prepareSpinnerAdapter(reflectorPositionView, rotorPositionArray);
}
Character[] rotorPositionArray = new Character[26];
for(int i=0; i<26; i++) {rotorPositionArray[i] = (char) (65+i); /*Fill with A..Z*/}
@Override
public void resetLayout() {
enigma = new Enigma_G31();
setLayoutState(enigma.getState());
output.setText("");
input.setText("");
}
prepareSpinnerAdapter(rotor1View, R.array.rotors_1_3);
prepareSpinnerAdapter(rotor2View, R.array.rotors_1_3);
prepareSpinnerAdapter(rotor3View, R.array.rotors_1_3);
prepareSpinnerAdapter(rotor1PositionView, rotorPositionArray);
prepareSpinnerAdapter(rotor2PositionView, rotorPositionArray);
prepareSpinnerAdapter(rotor3PositionView, rotorPositionArray);
prepareSpinnerAdapter(reflectorPositionView, rotorPositionArray);
}
@Override
public void setLayoutState(EnigmaStateBundle state)
{
this.rotor1View.setSelection(state.getTypeRotor1());
this.rotor2View.setSelection(state.getTypeRotor2());
this.rotor3View.setSelection(state.getTypeRotor3());
this.rotor1PositionView.setSelection(state.getRotationRotor1());
this.rotor2PositionView.setSelection(state.getRotationRotor2());
this.rotor3PositionView.setSelection(state.getRotationRotor3());
this.reflectorPositionView.setSelection(state.getRotationReflector());
}
@Override
public void resetLayout() {
enigma = new Enigma_G31();
setLayoutState(enigma.getState());
output.setText("");
input.setText("");
}
@Override
public void syncStateFromLayoutToEnigma()
{
EnigmaStateBundle state = getEnigma().getState();
state.setTypeRotor1(rotor1View.getSelectedItemPosition());
state.setTypeRotor2(rotor2View.getSelectedItemPosition());
state.setTypeRotor3(rotor3View.getSelectedItemPosition());
state.setRotationRotor1(rotor1PositionView.getSelectedItemPosition());
state.setRotationRotor2(rotor2PositionView.getSelectedItemPosition());
state.setRotationRotor3(rotor3PositionView.getSelectedItemPosition());
state.setRotationReflector(reflectorPositionView.getSelectedItemPosition());
getEnigma().setState(state);
}
@Override
public void setLayoutState(EnigmaStateBundle state)
{
this.rotor1View.setSelection(state.getTypeRotor1());
this.rotor2View.setSelection(state.getTypeRotor2());
this.rotor3View.setSelection(state.getTypeRotor3());
this.rotor1PositionView.setSelection(state.getRotationRotor1());
this.rotor2PositionView.setSelection(state.getRotationRotor2());
this.rotor3PositionView.setSelection(state.getRotationRotor3());
this.reflectorPositionView.setSelection(state.getRotationReflector());
}
@Override
public void showRingSettingsDialog()
{
new RingSettingsDialogBuilder.RingSettingsDialogBuilderRotRotRotRef().
createRingSettingsDialog(getEnigma().getState());
}
@Override
public void syncStateFromLayoutToEnigma()
{
EnigmaStateBundle state = getEnigma().getState();
state.setTypeRotor1(rotor1View.getSelectedItemPosition());
state.setTypeRotor2(rotor2View.getSelectedItemPosition());
state.setTypeRotor3(rotor3View.getSelectedItemPosition());
state.setRotationRotor1(rotor1PositionView.getSelectedItemPosition());
state.setRotationRotor2(rotor2PositionView.getSelectedItemPosition());
state.setRotationRotor3(rotor3PositionView.getSelectedItemPosition());
state.setRotationReflector(reflectorPositionView.getSelectedItemPosition());
getEnigma().setState(state);
}
@Override
public void showRingSettingsDialog()
{
new RingSettingsDialogBuilder.RingSettingsDialogBuilderRotRotRotRef().
createRingSettingsDialog(getEnigma().getState());
}
}

23
app/src/main/java/de/vanitasvitae/enigmandroid/layout/LayoutContainer_I.java
View File

@ -4,6 +4,7 @@ import android.view.View;
import android.widget.Button;
import android.widget.Spinner;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.R;
import de.vanitasvitae.enigmandroid.enigma.EnigmaStateBundle;
import de.vanitasvitae.enigmandroid.enigma.Enigma_I;
@ -32,13 +33,13 @@ public class LayoutContainer_I extends LayoutContainer
{
private Enigma_I enigma;
protected Spinner rotor1View;
protected Spinner rotor2View;
protected Spinner rotor3View;
protected Spinner reflectorView;
protected Spinner rotor1PositionView;
protected Spinner rotor2PositionView;
protected Spinner rotor3PositionView;
Spinner rotor1View;
Spinner rotor2View;
Spinner rotor3View;
Spinner reflectorView;
Spinner rotor1PositionView;
Spinner rotor2PositionView;
Spinner rotor3PositionView;
public LayoutContainer_I()
{
@ -48,7 +49,13 @@ public class LayoutContainer_I extends LayoutContainer
}
@Override
protected void initializeLayout()
protected void setEnigmaLayout()
{
MainActivity.ActivitySingleton.getInstance().getActivity().setContentView(R.layout.activity_main_i_m3);
}
@Override
protected void assembleLayout()
{
this.rotor1View = (Spinner) main.findViewById(R.id.rotor1);
this.rotor2View = (Spinner) main.findViewById(R.id.rotor2);

25
app/src/main/java/de/vanitasvitae/enigmandroid/layout/LayoutContainer_K.java
View File

@ -2,6 +2,7 @@ package de.vanitasvitae.enigmandroid.layout;
import android.widget.Spinner;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.R;
import de.vanitasvitae.enigmandroid.enigma.Enigma;
import de.vanitasvitae.enigmandroid.enigma.EnigmaStateBundle;
@ -29,16 +30,16 @@ import de.vanitasvitae.enigmandroid.enigma.Enigma_K;
*/
public class LayoutContainer_K extends LayoutContainer
{
private Enigma_K enigma;
Enigma enigma;
protected Spinner rotor1View;
protected Spinner rotor2View;
protected Spinner rotor3View;
private Spinner rotor1View;
private Spinner rotor2View;
private Spinner rotor3View;
protected Spinner rotor1PositionView;
protected Spinner rotor2PositionView;
protected Spinner rotor3PositionView;
protected Spinner reflectorPositionView;
private Spinner rotor1PositionView;
private Spinner rotor2PositionView;
private Spinner rotor3PositionView;
private Spinner reflectorPositionView;
public LayoutContainer_K()
{
@ -47,13 +48,19 @@ public class LayoutContainer_K extends LayoutContainer
this.resetLayout();
}
@Override
protected void setEnigmaLayout()
{
MainActivity.ActivitySingleton.getInstance().getActivity().setContentView(R.layout.activity_main_g_k_r_t);
}
@Override
public Enigma getEnigma() {
return this.enigma;
}
@Override
protected void initializeLayout() {
protected void assembleLayout() {
this.rotor1View = (Spinner) main.findViewById(R.id.rotor1);
this.rotor2View = (Spinner) main.findViewById(R.id.rotor2);
this.rotor3View = (Spinner) main.findViewById(R.id.rotor3);

134
app/src/main/java/de/vanitasvitae/enigmandroid/layout/LayoutContainer_KD.java Normal file
View File

@ -0,0 +1,134 @@
package de.vanitasvitae.enigmandroid.layout;
import android.view.View;
import android.widget.Button;
import android.widget.Spinner;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.R;
import de.vanitasvitae.enigmandroid.enigma.Enigma;
import de.vanitasvitae.enigmandroid.enigma.EnigmaStateBundle;
import de.vanitasvitae.enigmandroid.enigma.Enigma_KD;
/**
* LayoutContainer for the Enigma Model K
* This class contains the layout and controls the layout elements such as spinners and stuff
* Copyright (C) 2015 Paul Schaub
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
* @author vanitasvitae
*/
public class LayoutContainer_KD extends LayoutContainer
{
private Enigma enigma;
private Spinner rotor1View;
private Spinner rotor2View;
private Spinner rotor3View;
private Spinner rotor1PositionView;
private Spinner rotor2PositionView;
private Spinner rotor3PositionView;
private Spinner reflectorPositionView;
public LayoutContainer_KD()
{
super();
main.setTitle("KD - EnigmAndroid");
this.resetLayout();
}
@Override
protected void setEnigmaLayout()
{
MainActivity.ActivitySingleton.getInstance().getActivity().setContentView(R.layout.activity_main_kd);
}
@Override
public Enigma getEnigma() {
return this.enigma;
}
@Override
protected void assembleLayout() {
this.rotor1View = (Spinner) main.findViewById(R.id.rotor1);
this.rotor2View = (Spinner) main.findViewById(R.id.rotor2);
this.rotor3View = (Spinner) main.findViewById(R.id.rotor3);
this.rotor1PositionView = (Spinner) main.findViewById(R.id.rotor1position);
this.rotor2PositionView = (Spinner) main.findViewById(R.id.rotor2position);
this.rotor3PositionView = (Spinner) main.findViewById(R.id.rotor3position);
this.reflectorPositionView = (Spinner) main.findViewById(R.id.reflector_position);
Button reflectorWiring = (Button) main.findViewById(R.id.button_reflector);
reflectorWiring.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new PluggableDialogBuilder(getEnigma().getState()).showDialogReflector();
}
});
Character[] rotorPositionArray = new Character[26];
for(int i=0; i<26; i++) {rotorPositionArray[i] = (char) (65+i); /*Fill with A..Z*/}
prepareSpinnerAdapter(rotor1View, R.array.rotors_1_3);
prepareSpinnerAdapter(rotor2View, R.array.rotors_1_3);
prepareSpinnerAdapter(rotor3View, R.array.rotors_1_3);
prepareSpinnerAdapter(rotor1PositionView, rotorPositionArray);
prepareSpinnerAdapter(rotor2PositionView, rotorPositionArray);
prepareSpinnerAdapter(rotor3PositionView, rotorPositionArray);
prepareSpinnerAdapter(reflectorPositionView, rotorPositionArray);
}
@Override
public void resetLayout() {
enigma = new Enigma_KD();
setLayoutState(enigma.getState());
output.setText("");
input.setText("");
}
@Override
public void setLayoutState(EnigmaStateBundle state)
{
this.rotor1View.setSelection(state.getTypeRotor1());
this.rotor2View.setSelection(state.getTypeRotor2());
this.rotor3View.setSelection(state.getTypeRotor3());
this.rotor1PositionView.setSelection(state.getRotationRotor1());
this.rotor2PositionView.setSelection(state.getRotationRotor2());
this.rotor3PositionView.setSelection(state.getRotationRotor3());
this.reflectorPositionView.setSelection(state.getRotationReflector());
}
@Override
public void syncStateFromLayoutToEnigma()
{
EnigmaStateBundle state = getEnigma().getState();
state.setTypeRotor1(rotor1View.getSelectedItemPosition());
state.setTypeRotor2(rotor2View.getSelectedItemPosition());
state.setTypeRotor3(rotor3View.getSelectedItemPosition());
state.setRotationRotor1(rotor1PositionView.getSelectedItemPosition());
state.setRotationRotor2(rotor2PositionView.getSelectedItemPosition());
state.setRotationRotor3(rotor3PositionView.getSelectedItemPosition());
state.setRotationReflector(reflectorPositionView.getSelectedItemPosition());
getEnigma().setState(state);
}
@Override
public void showRingSettingsDialog()
{
new RingSettingsDialogBuilder.RingSettingsDialogBuilderRotRotRotRef().
createRingSettingsDialog(getEnigma().getState());
}
}

79
app/src/main/java/de/vanitasvitae/enigmandroid/layout/LayoutContainer_K_Swiss.java
View File

@ -1,10 +1,5 @@
package de.vanitasvitae.enigmandroid.layout;
import android.widget.Spinner;
import de.vanitasvitae.enigmandroid.R;
import de.vanitasvitae.enigmandroid.enigma.Enigma;
import de.vanitasvitae.enigmandroid.enigma.EnigmaStateBundle;
import de.vanitasvitae.enigmandroid.enigma.Enigma_K_Swiss_Standard;
/**
@ -27,19 +22,8 @@ import de.vanitasvitae.enigmandroid.enigma.Enigma_K_Swiss_Standard;
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
* @author vanitasvitae
*/
public class LayoutContainer_K_Swiss extends LayoutContainer
public class LayoutContainer_K_Swiss extends LayoutContainer_K
{
private Enigma_K_Swiss_Standard enigma;
protected Spinner rotor1View;
protected Spinner rotor2View;
protected Spinner rotor3View;
protected Spinner rotor1PositionView;
protected Spinner rotor2PositionView;
protected Spinner rotor3PositionView;
protected Spinner reflectorPositionView;
public LayoutContainer_K_Swiss()
{
super();
@ -47,34 +31,6 @@ public class LayoutContainer_K_Swiss extends LayoutContainer
this.resetLayout();
}
@Override
public Enigma getEnigma() {
return this.enigma;
}
@Override
protected void initializeLayout() {
this.rotor1View = (Spinner) main.findViewById(R.id.rotor1);
this.rotor2View = (Spinner) main.findViewById(R.id.rotor2);
this.rotor3View = (Spinner) main.findViewById(R.id.rotor3);
this.rotor1PositionView = (Spinner) main.findViewById(R.id.rotor1position);
this.rotor2PositionView = (Spinner) main.findViewById(R.id.rotor2position);
this.rotor3PositionView = (Spinner) main.findViewById(R.id.rotor3position);
this.reflectorPositionView = (Spinner) main.findViewById(R.id.reflector_position);
Character[] rotorPositionArray = new Character[26];
for(int i=0; i<26; i++) {rotorPositionArray[i] = (char) (65+i); /*Fill with A..Z*/}
prepareSpinnerAdapter(rotor1View, R.array.rotors_1_3);
prepareSpinnerAdapter(rotor2View, R.array.rotors_1_3);
prepareSpinnerAdapter(rotor3View, R.array.rotors_1_3);
prepareSpinnerAdapter(rotor1PositionView, rotorPositionArray);
prepareSpinnerAdapter(rotor2PositionView, rotorPositionArray);
prepareSpinnerAdapter(rotor3PositionView, rotorPositionArray);
prepareSpinnerAdapter(reflectorPositionView, rotorPositionArray);
}
@Override
public void resetLayout() {
enigma = new Enigma_K_Swiss_Standard();
@ -82,37 +38,4 @@ public class LayoutContainer_K_Swiss extends LayoutContainer
output.setText("");
input.setText("");
}
@Override
public void setLayoutState(EnigmaStateBundle state)
{
this.rotor1View.setSelection(state.getTypeRotor1());
this.rotor2View.setSelection(state.getTypeRotor2());
this.rotor3View.setSelection(state.getTypeRotor3());
this.rotor1PositionView.setSelection(state.getRotationRotor1());
this.rotor2PositionView.setSelection(state.getRotationRotor2());
this.rotor3PositionView.setSelection(state.getRotationRotor3());
this.reflectorPositionView.setSelection(state.getRotationReflector());
}
@Override
public void syncStateFromLayoutToEnigma()
{
EnigmaStateBundle state = getEnigma().getState();
state.setTypeRotor1(rotor1View.getSelectedItemPosition());
state.setTypeRotor2(rotor2View.getSelectedItemPosition());
state.setTypeRotor3(rotor3View.getSelectedItemPosition());
state.setRotationRotor1(rotor1PositionView.getSelectedItemPosition());
state.setRotationRotor2(rotor2PositionView.getSelectedItemPosition());
state.setRotationRotor3(rotor3PositionView.getSelectedItemPosition());
state.setRotationReflector(reflectorPositionView.getSelectedItemPosition());
getEnigma().setState(state);
}
@Override
public void showRingSettingsDialog()
{
new RingSettingsDialogBuilder.RingSettingsDialogBuilderRotRotRotRef().
createRingSettingsDialog(getEnigma().getState());
}
}

79
app/src/main/java/de/vanitasvitae/enigmandroid/layout/LayoutContainer_K_Swiss_Airforce.java
View File

@ -1,10 +1,5 @@
package de.vanitasvitae.enigmandroid.layout;
import android.widget.Spinner;
import de.vanitasvitae.enigmandroid.R;
import de.vanitasvitae.enigmandroid.enigma.Enigma;
import de.vanitasvitae.enigmandroid.enigma.EnigmaStateBundle;
import de.vanitasvitae.enigmandroid.enigma.Enigma_K_Swiss_Airforce;
/**
@ -27,19 +22,8 @@ import de.vanitasvitae.enigmandroid.enigma.Enigma_K_Swiss_Airforce;
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
* @author vanitasvitae
*/
public class LayoutContainer_K_Swiss_Airforce extends LayoutContainer
public class LayoutContainer_K_Swiss_Airforce extends LayoutContainer_K
{
private Enigma_K_Swiss_Airforce enigma;
protected Spinner rotor1View;
protected Spinner rotor2View;
protected Spinner rotor3View;
protected Spinner rotor1PositionView;
protected Spinner rotor2PositionView;
protected Spinner rotor3PositionView;
protected Spinner reflectorPositionView;
public LayoutContainer_K_Swiss_Airforce()
{
super();
@ -47,34 +31,6 @@ public class LayoutContainer_K_Swiss_Airforce extends LayoutContainer
this.resetLayout();
}
@Override
public Enigma getEnigma() {
return this.enigma;
}
@Override
protected void initializeLayout() {
this.rotor1View = (Spinner) main.findViewById(R.id.rotor1);
this.rotor2View = (Spinner) main.findViewById(R.id.rotor2);
this.rotor3View = (Spinner) main.findViewById(R.id.rotor3);
this.rotor1PositionView = (Spinner) main.findViewById(R.id.rotor1position);
this.rotor2PositionView = (Spinner) main.findViewById(R.id.rotor2position);
this.rotor3PositionView = (Spinner) main.findViewById(R.id.rotor3position);
this.reflectorPositionView = (Spinner) main.findViewById(R.id.reflector_position);
Character[] rotorPositionArray = new Character[26];
for(int i=0; i<26; i++) {rotorPositionArray[i] = (char) (65+i); /*Fill with A..Z*/}
prepareSpinnerAdapter(rotor1View, R.array.rotors_1_3);
prepareSpinnerAdapter(rotor2View, R.array.rotors_1_3);
prepareSpinnerAdapter(rotor3View, R.array.rotors_1_3);
prepareSpinnerAdapter(rotor1PositionView, rotorPositionArray);
prepareSpinnerAdapter(rotor2PositionView, rotorPositionArray);
prepareSpinnerAdapter(rotor3PositionView, rotorPositionArray);
prepareSpinnerAdapter(reflectorPositionView, rotorPositionArray);
}
@Override
public void resetLayout() {
enigma = new Enigma_K_Swiss_Airforce();
@ -82,37 +38,4 @@ public class LayoutContainer_K_Swiss_Airforce extends LayoutContainer
output.setText("");
input.setText("");
}
@Override
public void setLayoutState(EnigmaStateBundle state)
{
this.rotor1View.setSelection(state.getTypeRotor1());
this.rotor2View.setSelection(state.getTypeRotor2());
this.rotor3View.setSelection(state.getTypeRotor3());
this.rotor1PositionView.setSelection(state.getRotationRotor1());
this.rotor2PositionView.setSelection(state.getRotationRotor2());
this.rotor3PositionView.setSelection(state.getRotationRotor3());
this.reflectorPositionView.setSelection(state.getRotationReflector());
}
@Override
public void syncStateFromLayoutToEnigma()
{
EnigmaStateBundle state = getEnigma().getState();
state.setTypeRotor1(rotor1View.getSelectedItemPosition());
state.setTypeRotor2(rotor2View.getSelectedItemPosition());
state.setTypeRotor3(rotor3View.getSelectedItemPosition());
state.setRotationRotor1(rotor1PositionView.getSelectedItemPosition());
state.setRotationRotor2(rotor2PositionView.getSelectedItemPosition());
state.setRotationRotor3(rotor3PositionView.getSelectedItemPosition());
state.setRotationReflector(reflectorPositionView.getSelectedItemPosition());
getEnigma().setState(state);
}
@Override
public void showRingSettingsDialog()
{
new RingSettingsDialogBuilder.RingSettingsDialogBuilderRotRotRotRef().
createRingSettingsDialog(getEnigma().getState());
}
}

2
app/src/main/java/de/vanitasvitae/enigmandroid/layout/LayoutContainer_M3.java
View File

@ -40,7 +40,7 @@ public class LayoutContainer_M3 extends LayoutContainer_I
}
@Override
protected void initializeLayout()
protected void assembleLayout()
{
this.rotor1View = (Spinner) main.findViewById(R.id.rotor1);
this.rotor2View = (Spinner) main.findViewById(R.id.rotor2);

10
app/src/main/java/de/vanitasvitae/enigmandroid/layout/LayoutContainer_M4.java
View File

@ -4,6 +4,7 @@ import android.view.View;
import android.widget.Button;
import android.widget.Spinner;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.R;
import de.vanitasvitae.enigmandroid.enigma.EnigmaStateBundle;
import de.vanitasvitae.enigmandroid.enigma.Enigma_M4;
@ -49,6 +50,11 @@ public class LayoutContainer_M4 extends LayoutContainer
this.resetLayout();
}
@Override
protected void setEnigmaLayout()
{
MainActivity.ActivitySingleton.getInstance().getActivity().setContentView(R.layout.activity_main_m4);
}
public Enigma_M4 getEnigma()
@ -57,7 +63,7 @@ public class LayoutContainer_M4 extends LayoutContainer
}
@Override
protected void initializeLayout() {
protected void assembleLayout() {
this.rotor1View = (Spinner) main.findViewById(R.id.rotor1);
this.rotor2View = (Spinner) main.findViewById(R.id.rotor2);
this.rotor3View = (Spinner) main.findViewById(R.id.rotor3);
@ -68,7 +74,7 @@ public class LayoutContainer_M4 extends LayoutContainer
this.rotor4PositionView = (Spinner) main.findViewById(R.id.thin_rotor_position);
this.reflectorView = (Spinner) main.findViewById(R.id.reflector);
Button setPlugboardButton = (Button) main.findViewById(R.id.button_plugboard);
setPlugboardButton.setOnClickListener(new View.OnClickListener() {
if(setPlugboardButton != null) setPlugboardButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new PluggableDialogBuilder(getEnigma().getState()).showDialogPlugboard();

23
app/src/main/java/de/vanitasvitae/enigmandroid/layout/LayoutContainer_R.java
View File

@ -2,6 +2,7 @@ package de.vanitasvitae.enigmandroid.layout;
import android.widget.Spinner;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.R;
import de.vanitasvitae.enigmandroid.enigma.Enigma;
import de.vanitasvitae.enigmandroid.enigma.EnigmaStateBundle;
@ -31,14 +32,14 @@ public class LayoutContainer_R extends LayoutContainer
{
private Enigma_R enigma;
protected Spinner rotor1View;
protected Spinner rotor2View;
protected Spinner rotor3View;
private Spinner rotor1View;
private Spinner rotor2View;
private Spinner rotor3View;
protected Spinner rotor1PositionView;
protected Spinner rotor2PositionView;
protected Spinner rotor3PositionView;
protected Spinner reflectorPositionView;
private Spinner rotor1PositionView;
private Spinner rotor2PositionView;
private Spinner rotor3PositionView;
private Spinner reflectorPositionView;
public LayoutContainer_R()
{
@ -47,13 +48,19 @@ public class LayoutContainer_R extends LayoutContainer
this.resetLayout();
}
@Override
protected void setEnigmaLayout()
{
MainActivity.ActivitySingleton.getInstance().getActivity().setContentView(R.layout.activity_main_g_k_r_t);
}
@Override
public Enigma getEnigma() {
return this.enigma;
}
@Override
protected void initializeLayout() {
protected void assembleLayout() {
this.rotor1View = (Spinner) main.findViewById(R.id.rotor1);
this.rotor2View = (Spinner) main.findViewById(R.id.rotor2);
this.rotor3View = (Spinner) main.findViewById(R.id.rotor3);

24
app/src/main/java/de/vanitasvitae/enigmandroid/layout/LayoutContainer_T.java
View File

@ -2,6 +2,7 @@ package de.vanitasvitae.enigmandroid.layout;
import android.widget.Spinner;
import de.vanitasvitae.enigmandroid.MainActivity;
import de.vanitasvitae.enigmandroid.R;
import de.vanitasvitae.enigmandroid.enigma.Enigma;
import de.vanitasvitae.enigmandroid.enigma.EnigmaStateBundle;
@ -31,14 +32,14 @@ public class LayoutContainer_T extends LayoutContainer
{
private Enigma_T enigma;
protected Spinner rotor1View;
protected Spinner rotor2View;
protected Spinner rotor3View;
private Spinner rotor1View;
private Spinner rotor2View;
private Spinner rotor3View;
protected Spinner rotor1PositionView;
protected Spinner rotor2PositionView;
protected Spinner rotor3PositionView;
protected Spinner reflectorPositionView;
private Spinner rotor1PositionView;
private Spinner rotor2PositionView;
private Spinner rotor3PositionView;
private Spinner reflectorPositionView;
public LayoutContainer_T()
{
@ -65,13 +66,20 @@ public class LayoutContainer_T extends LayoutContainer
}
}
@Override
protected void setEnigmaLayout()
{
MainActivity.ActivitySingleton.getInstance().getActivity().setContentView(
R.layout.activity_main_g_k_r_t);
}
@Override
public Enigma getEnigma() {
return this.enigma;
}
@Override
protected void initializeLayout() {
protected void assembleLayout() {
this.rotor1View = (Spinner) main.findViewById(R.id.rotor1);
this.rotor2View = (Spinner) main.findViewById(R.id.rotor2);
this.rotor3View = (Spinner) main.findViewById(R.id.rotor3);

10
app/src/main/java/de/vanitasvitae/enigmandroid/layout/PassphraseDialogBuilder.java
View File

@ -37,9 +37,9 @@ import de.vanitasvitae.enigmandroid.R;
*/
public class PassphraseDialogBuilder
{
private MainActivity main;
private View passphraseDialogView;
private EditText passphrase;
private final MainActivity main;
private final View passphraseDialogView;
private final EditText passphrase;
private Button positive;
public PassphraseDialogBuilder()
{
@ -74,7 +74,7 @@ public class PassphraseDialogBuilder
{
AlertDialog.Builder builder = new AlertDialog.Builder(main);
builder.setTitle(R.string.hint_passphrase);
builder.setTitle(R.string.hint_configuration);
Dialog d = builder.setView(passphraseDialogView)
.setCancelable(true)
.setPositiveButton(R.string.dialog_positive, new DialogInterface.OnClickListener()
@ -89,7 +89,7 @@ public class PassphraseDialogBuilder
}
else
{
main.createStateFromSeed(pass);
main.applyStateFromSeed(pass);
String message = String.format(main.getResources().getString(
R.string.dialog_passphrase_set), " \'"+pass+"\'");
Toast.makeText(main, message, Toast.LENGTH_LONG).show();

36
app/src/main/java/de/vanitasvitae/enigmandroid/layout/PluggableDialogBuilder.java
View File

@ -37,19 +37,19 @@ import de.vanitasvitae.enigmandroid.enigma.EnigmaStateBundle;
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
* @author vanitasvitae
*/
public class PluggableDialogBuilder
class PluggableDialogBuilder
{
protected ArrayList<ButtonWrapper> buttons;
protected View dialogView;
protected MainActivity main;
protected EnigmaStateBundle state;
private ArrayList<ButtonWrapper> buttons;
private View dialogView;
private final MainActivity main;
private final EnigmaStateBundle state;
protected boolean allowIncompleteConnections;
protected Button positive;
private boolean allowIncompleteConnections;
private Button positive;
protected HashSet<Integer> colors;
private HashSet<Integer> colors;
protected int previouslyPressedButton = -1;
private int previouslyPressedButton = -1;
/**
* Constructor that prepares layout and buttons.
@ -148,7 +148,7 @@ public class PluggableDialogBuilder
/**
* Initialize array of buttons, initialize background-color hashset.
*/
public void initializeLayout()
private void initializeLayout()
{
buttons = new ArrayList<>();
dialogView = View.inflate(main, R.layout.dialog_plugs, null);
@ -199,7 +199,7 @@ public class PluggableDialogBuilder
/**
* Set listeners for all buttons
*/
public void setButtonListeners()
private void setButtonListeners()
{
for(int i=0; i<26; i++)
{
@ -219,7 +219,7 @@ public class PluggableDialogBuilder
* return false otherwise
* @return boolean
*/
protected boolean allConnectionsDone()
private boolean allConnectionsDone()
{
for(int i=0; i<buttons.size(); i++)
{
@ -232,7 +232,7 @@ public class PluggableDialogBuilder
/**
* restore the connections according to the plugboard
*/
protected void restoreConfigurationPlugboard()
private void restoreConfigurationPlugboard()
{
restoreConfiguration(state.getConfigurationPlugboard());
}
@ -240,7 +240,7 @@ public class PluggableDialogBuilder
/**
* restore the connections according to the reflector
*/
protected void restoreConfigurationReflector()
private void restoreConfigurationReflector()
{
restoreConfiguration(state.getConfigurationReflector());
}
@ -249,7 +249,7 @@ public class PluggableDialogBuilder
* Connect all the buttons according to c.
* @param c array of connections
*/
protected void restoreConfiguration(int[] c)
private void restoreConfiguration(int[] c)
{
for(int i=0; i<26; i++)
{
@ -265,7 +265,7 @@ public class PluggableDialogBuilder
* @param button1 first and
* @param button2 second button
*/
public void setPlug(int button1, int button2)
private void setPlug(int button1, int button2)
{
if(button1 == button2)
{
@ -303,7 +303,7 @@ public class PluggableDialogBuilder
* Update state of positive button. Check, if all connections are done and if so, enable positive
* button. Otherwise disable it.
*/
protected void updatePositiveButton()
private void updatePositiveButton()
{
if(!allowIncompleteConnections && positive != null)
{
@ -331,7 +331,7 @@ public class PluggableDialogBuilder
* Handle button pressed events.
* @param button button that got pressed
*/
public void buttonPressed(int button)
private void buttonPressed(int button)
{
if(previouslyPressedButton != -1)
{

6
app/src/main/java/de/vanitasvitae/enigmandroid/layout/RingSettingsDialogBuilder.java
View File

@ -37,7 +37,7 @@ public abstract class RingSettingsDialogBuilder
protected abstract void showDialog(EnigmaStateBundle stateBundle, ArrayAdapter[] adapters, int[] rIDs, Actions actions);
public abstract void createRingSettingsDialog(EnigmaStateBundle stateBundle);
public static ArrayAdapter createAdapter(Integer[] array)
private static ArrayAdapter createAdapter(Integer[] array)
{
ArrayAdapter adapter = new ArrayAdapter<>(
MainActivity.ActivitySingleton.getInstance().getActivity(),
@ -50,7 +50,7 @@ public abstract class RingSettingsDialogBuilder
* Creates a ArrayAdapter working over an array of numbers 1 to 26.
* @return ArrayAdapter
*/
public static ArrayAdapter createAdapter1_26()
private static ArrayAdapter createAdapter1_26()
{
Integer[] ringArray = new Integer[26];
for(int i=1; i<=26; i++) {ringArray[i-1] = i;}
@ -365,7 +365,7 @@ public abstract class RingSettingsDialogBuilder
*/
public static abstract class Actions
{
protected EnigmaStateBundle stateBundle;
final EnigmaStateBundle stateBundle;
public Actions(EnigmaStateBundle bundle)
{
this.stateBundle = bundle;

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app/src/main/res/layout-land/activity_main_i_m3.xml Executable file → Normal file
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app/src/main/res/layout/activity_main_kd.xml Normal file
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@ -0,0 +1,170 @@
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingBottom="@dimen/activity_vertical_margin"
tools:context=".MainActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:id="@+id/lin_lay_names_1">
<TextView
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:text="@string/hint_rotor3"/>
<TextView
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:text="@string/hint_rotor2"/>
<TextView
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:text="@string/hint_rotor1"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:id="@+id/lin_lay_1"
android:layout_below="@+id/lin_lay_names_1">
<Spinner
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:id="@+id/rotor3">
</Spinner>
<Spinner
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:id="@+id/rotor2">
</Spinner>
<Spinner
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:id="@+id/rotor1">
</Spinner>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:layout_below="@+id/lin_lay_1"
android:id="@+id/lin_lay_names_2">
<TextView
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:text="@string/hint_reflector_position"/>
<TextView
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:text="@string/hint_rotor3_position"/>
<TextView
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:text="@string/hint_rotor2_position"/>
<TextView
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:text="@string/hint_rotor1_position"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:id="@+id/lin_lay_2"
android:layout_below="@+id/lin_lay_names_2">
<Spinner
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:id="@+id/reflector_position">
</Spinner>
<Spinner
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:id="@+id/rotor3position">
</Spinner>
<Spinner
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:id="@+id/rotor2position">
</Spinner>
<Spinner
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:id="@+id/rotor1position">
</Spinner>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/lin_lay_2"
android:layout_above="@+id/buttons_lay"
android:id="@+id/text_layer">
<EditText
android:layout_width="0dp"
android:layout_weight=".50"
android:layout_height="match_parent"
android:id="@+id/input"
android:inputType="textNoSuggestions|textMultiLine"
android:hint="@string/hint_enigma_type_here" />
<EditText
android:layout_width="0dp"
android:layout_weight=".50"
android:layout_height="match_parent"
android:inputType="none"
android:textIsSelectable="true"
android:id="@+id/output"
android:hint="@string/hint_enigma_code"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/buttons_lay"
android:layout_alignParentBottom="true">
<Button
android:layout_width="0dp"
android:layout_weight="50"
android:layout_height="wrap_content"
android:id="@+id/button_reflector"
android:text="@string/hint_enigma_reflector_wiring"
tools:ignore="ButtonStyle"/>
<Button
android:layout_width="0dp"
android:layout_weight="50"
android:layout_height="wrap_content"
android:id="@+id/button_crypt"
android:onClick="doCrypto"
android:text="@string/button_crypt"
android:background="@drawable/button_orange"
tools:ignore="ButtonStyle"/>
</LinearLayout>
</RelativeLayout>

0
app/src/main/res/layout/activity_main_m4.xml Executable file → Normal file
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0
app/src/main/res/layout/dialog_about.xml Executable file → Normal file
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2
app/src/main/res/layout/dialog_passphrase.xml Executable file → Normal file
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@ -7,6 +7,6 @@
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="@string/hint_passphrase"
android:hint="@string/hint_configuration"
android:id="@+id/passphrase"/>
</LinearLayout>

0
app/src/main/res/layout/dialog_plugs.xml Executable file → Normal file
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0
app/src/main/res/layout/dialog_ringsettings_3.xml Executable file → Normal file
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0
app/src/main/res/layout/dialog_ringsettings_4.xml Executable file → Normal file
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17
app/src/main/res/layout/dialog_two_options.xml Normal file
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@ -0,0 +1,17 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/dialog_two_options_lay">
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/dialog_two_options_1"/>
<Button
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/dialog_two_options_2"/>
</LinearLayout>

23
app/src/main/res/layout/dialog_whats_new.xml Normal file
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@ -0,0 +1,23 @@
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:paddingStart="5dp"
android:paddingEnd="5dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="@android:style/TextAppearance.Medium"
android:id="@+id/dialog_whats_new_header"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="@android:style/TextAppearance.Small"
android:id="@+id/dialog_whats_new_details"/>
</LinearLayout>
</ScrollView>

74
app/src/main/res/menu/main.xml Executable file → Normal file
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@ -1,51 +1,55 @@
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
tools:context=".MainActivity" >
xmlns:tools="http://schemas.android.com/tools"
tools:context=".MainActivity"
tools:ignore="UnusedAttribute">
<!-- RESET -->
<item android:id="@+id/action_reset"
android:orderInCategory="95"
android:showAsAction="ifRoom"
android:title="@string/action_reset" />
<!-- SEND -->
<item android:id="@+id/action_send"
<item
android:id="@+id/action_reset"
android:orderInCategory="96"
android:showAsAction="always"
android:title="@string/action_send"
android:icon="@drawable/ic_send_white_48dp"/>
<!-- RINGSETTING -->
<item android:id="@+id/action_choose_ringsetting"
android:title="@string/action_choose_ring_settings"
android:showAsAction="ifRoom"
android:title="@string/action_reset"/>
<!-- SEND -->
<item
android:id="@+id/action_send_message"
android:icon="@drawable/ic_send_white_48dp"
android:orderInCategory="97"
android:showAsAction="ifRoom" />
<!-- ENTER SEED -->
<item android:id="@+id/action_enter_seed"
android:title="@string/action_read_passphrase"
android:showAsAction="always"
android:title="@string/action_send"/>
<!-- RINGSETTING -->
<item
android:id="@+id/action_choose_ringsetting"
android:orderInCategory="98"
android:showAsAction="ifRoom"
android:orderInCategory="98" />
<!-- RECEIVE QR -->
<item android:id="@+id/action_receive_scan"
android:title="@string/action_read_qr"
android:title="@string/action_choose_ring_settings"/>
<!-- SHARE CONFIGURATION -->
<item
android:id="@+id/action_share_configuration"
android:orderInCategory="99"
android:showAsAction="ifRoom"
android:orderInCategory="99" />
<!-- SHARE QR -->
<item android:id="@+id/action_share_scan"
android:title="@string/action_send_qr"
android:title="@string/action_share_configuration"/>
<!-- RESTORE CONFIGURATION FROM QR OR ENTER SEED-->
<item
android:id="@+id/action_restore_configuration"
android:orderInCategory="100"
android:showAsAction="ifRoom"
android:orderInCategory="100" />
android:title="@string/action_restore_configuration"/>
<!-- RANDOM -->
<item android:id="@+id/action_random_configuration"
<item
android:id="@+id/action_random_configuration"
android:orderInCategory="101"
android:showAsAction="ifRoom"
android:title="@string/action_random" />
android:title="@string/action_random"/>
<!-- SETTINGS -->
<item android:id="@+id/action_settings"
android:title="@string/action_settings"
<item
android:id="@+id/action_settings"
android:orderInCategory="102"
android:showAsAction="ifRoom" />
android:showAsAction="ifRoom"
android:title="@string/action_settings"/>
<!-- ABOUT -->
<item android:id="@+id/action_about"
android:title="@string/title_action_about"
<item
android:id="@+id/action_about"
android:orderInCategory="103"
android:showAsAction="ifRoom" />
android:showAsAction="ifRoom"
android:title="@string/title_action_about"/>
</menu>

18
app/src/main/res/render-icon.sh Normal file
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@ -0,0 +1,18 @@
#!/bin/sh
# Converts the Inkscape icon file ic_launcher_web.svg to the launcher web & app png files.
PROJECT="/home/vanitas/Programmierung/androidstudio/EnigmAndroid/app"
MAIN="${PROJECT}/src/main/"
RES="${MAIN}res/"
DRAWABLE="${RES}drawable"
INPUT="${RES}icon.svg"
inkscape --shell <<COMMANDS
--export-png "${RES}ic_launcher-web.png" -w 512 "${INPUT}"
--export-png "${DRAWABLE}-mdpi/ic_launcher.png" -w 48 "${INPUT}"
--export-png "${DRAWABLE}-hdpi/ic_launcher.png" -w 72 "${INPUT}"
--export-png "${DRAWABLE}-xhdpi/ic_launcher.png" -w 96 "${INPUT}"
--export-png "${DRAWABLE}-xxhdpi/ic_launcher.png" -w 144 "${INPUT}"
--export-png "${DRAWABLE}-xxxhdpi/ic_launcher.png" -w 192 "${INPUT}"
quit
COMMANDS

0
app/src/main/res/values-de/about_dialog_resources.xml Executable file → Normal file
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16
app/src/main/res/values-de/strings.xml Executable file → Normal file
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@ -5,9 +5,8 @@
<string name="action_version">Version</string>
<string name="action_reset">Zurücksetzen</string>
<string name="action_random">Zufällige Konfiguration</string>
<string name="action_read_qr">Lese Konfiguration aus QR-Code</string>
<string name="action_send_qr">Teile Konfiguration per QR-Code</string>
<string name="action_read_passphrase">Konfiguration aus Schlüsselwort</string>
<string name="action_restore_configuration">Konfiguration wiederherstellen</string>
<string name="action_share_configuration">Konfiguration teilen</string>
<string name="action_settings">Einstellungen</string>
<string name="action_choose_ring_settings">Ringstellung</string>
<string name="action_send">Senden</string>
@ -25,15 +24,23 @@
<string name="hint_reflector_position">Position\nUmkehr-\nWalze</string>
<string name="hint_thin_rotor_position">Position\nWalze 4</string>
<string name="hint_enigma_reflector_wiring">Verkabelung Umkehrwalze</string>
<string name="hint_passphrase">Schlüsselwort eingeben</string>
<string name="hint_configuration">Schlüsselwort/Konfiguration</string>
<string name="button_crypt">Ver-/Entschlüsseln</string>
<string name="error_no_text_to_send">Nachricht ist leer.</string>
<string name="error_no_valid_qr">Fehler: Kein korrekter EnigmAndroid QR-Code!</string>
<string name="title_ring_setting">Ringstellungen</string>
<string name="title_plugboard_dialog">Steckbrett-\nVerbindungen</string>
<string name="title_reflector_dialog">Verkabelung Umkehrwalze</string>
<string name="dialog_positive">OK</string>
<string name="dialog_negative">Abbrechen</string>
<string name="dialog_title_restore_configuration">Konfiguration wiederherstellen…</string>
<string name="dialog_restore_code">…aus Text/Schlüsselwort</string>
<string name="dialog_restore_qr">…aus QR-code</string>
<string name="dialog_title_share_configuration">Konfiguration teilen…</string>
<string name="dialog_share_qr">…per QR-code</string>
<string name="dialog_share_code">…als kodierten Text</string>
<string name="dialog_ring_settings_success">Setze Ringe auf %1$s.</string>
<string name="dialog_reflector_set">Umkehrwalze verkabelt.</string>
<string name="dialog_plugboard_set">Steckbrettverbindungen gesetzt.</string>
@ -42,5 +49,6 @@
<string name="dialog_abort">Keine Änderungen.</string>
<string name="message_reset">Enigma zurückgesetzt.</string>
<string name="message_random">Enigma auf zufällige Konfiguration gesetzt.</string>
<string name="message_clipboard">In Zwischenablage kopiert</string>
</resources>

3
app/src/main/res/values-de/strings_activity_settings.xml Executable file → Normal file
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@ -14,11 +14,12 @@
<item>K</item>
<item>Swiss-K (Schweiz)</item>
<item>Swiss-K (Schweiz, Luftwaffe)</item>
<item>KD</item>
<item>R (\"Rocket\", Reichsbahn)</item>
<item>T (\"Tirpitz\", Japan)</item>
</string-array>
<string name="pref_header_input_preparation">Eingabe Vorbereitung</string>
<string name="pref_header_input_preparation">Klartextvorbereitung</string>
<string name="pref_title_numeric_spelling_language">Zahlenbuchstabiersprache</string>
<string name="pref_description_numeric_spelling_language">Sprache in der Zahlen buchstabiert werden sollen.</string>
<string-array name="pref_list_numeric_spelling_language">

4
app/src/main/res/values-de/strings_whatsnew.xml Normal file
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@ -0,0 +1,4 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="dialog_whats_new_title">Was ist neu?</string>
</resources>

0
app/src/main/res/values-w820dp/dimens.xml Executable file → Normal file
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0
app/src/main/res/values/about_dialog_resources.xml Executable file → Normal file
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0
app/src/main/res/values/dimens.xml Executable file → Normal file
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