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Code Issues Releases Wiki Activity

Get rid of ElGamal_GENERAL and rename ElGamal_ENCRYPT to ElGamal

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This commit is contained in:
Paul Schaub 2021-01-03 17:06:38 +01:00
parent 5143da1311
commit f5338e13e7
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
3 changed files with 9 additions and 69 deletions
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11
pgpainless-core/src/main/java/org/pgpainless/key/generation/type/elgamal/ElGamal_ENCRYPT.java → pgpainless-core/src/main/java/org/pgpainless/key/generation/type/elgamal/ElGamal.java
View file

@ -22,16 +22,19 @@ import org.bouncycastle.jce.spec.ElGamalParameterSpec;
import org.pgpainless.algorithm.PublicKeyAlgorithm; import org.pgpainless.algorithm.PublicKeyAlgorithm;
import org.pgpainless.key.generation.type.KeyType; import org.pgpainless.key.generation.type.KeyType;
public final class ElGamal_ENCRYPT implements KeyType { /**
* ElGamal encryption only key type.
*/
public final class ElGamal implements KeyType {
private final ElGamalLength length; private final ElGamalLength length;
private ElGamal_ENCRYPT(@Nonnull ElGamalLength length) { private ElGamal(@Nonnull ElGamalLength length) {
this.length = length; this.length = length;
} }
public static ElGamal_ENCRYPT withLength(ElGamalLength length) { public static ElGamal withLength(ElGamalLength length) {
return new ElGamal_ENCRYPT(length); return new ElGamal(length);
} }
@Override @Override

62
pgpainless-core/src/main/java/org/pgpainless/key/generation/type/elgamal/ElGamal_GENERAL.java
View file

@ -1,62 +0,0 @@
/*
* Copyright 2018 Paul Schaub.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.pgpainless.key.generation.type.elgamal;
import javax.annotation.Nonnull;
import java.security.spec.AlgorithmParameterSpec;
import org.bouncycastle.jce.spec.ElGamalParameterSpec;
import org.pgpainless.algorithm.PublicKeyAlgorithm;
import org.pgpainless.key.generation.type.KeyType;
@Deprecated
public class ElGamal_GENERAL implements KeyType {
private final ElGamalLength length;
ElGamal_GENERAL(@Nonnull ElGamalLength length) {
this.length = length;
}
public static ElGamal_GENERAL withLength(@Nonnull ElGamalLength length) {
return new ElGamal_GENERAL(length);
}
@Override
public String getName() {
return "ElGamal";
}
@Override
public PublicKeyAlgorithm getAlgorithm() {
return PublicKeyAlgorithm.ELGAMAL_GENERAL;
}
@Override
public AlgorithmParameterSpec getAlgorithmSpec() {
return new ElGamalParameterSpec(length.getP(), length.getG());
}
@Override
public boolean canSign() {
return true;
}
@Override
public boolean canEncryptCommunication() {
return true;
}
}

5
pgpainless-core/src/test/java/org/pgpainless/encryption_signing/EncryptDecryptTest.java
View file

@ -45,7 +45,7 @@ import org.pgpainless.decryption_verification.OpenPgpMetadata;
import org.pgpainless.key.OpenPgpV4Fingerprint; import org.pgpainless.key.OpenPgpV4Fingerprint;
import org.pgpainless.key.TestKeys; import org.pgpainless.key.TestKeys;
import org.pgpainless.key.generation.KeySpec; import org.pgpainless.key.generation.KeySpec;
import org.pgpainless.key.generation.type.elgamal.ElGamal_GENERAL; import org.pgpainless.key.generation.type.elgamal.ElGamal;
import org.pgpainless.key.generation.type.KeyType; import org.pgpainless.key.generation.type.KeyType;
import org.pgpainless.key.generation.type.elgamal.ElGamalLength; import org.pgpainless.key.generation.type.elgamal.ElGamalLength;
import org.pgpainless.key.generation.type.rsa.RsaLength; import org.pgpainless.key.generation.type.rsa.RsaLength;
@ -68,13 +68,12 @@ public class EncryptDecryptTest {
"Unfold the imagined happiness that both\n" + "Unfold the imagined happiness that both\n" +
"Receive in either by this dear encounter."; "Receive in either by this dear encounter.";
@SuppressWarnings("deprecation")
@Test @Test
public void freshKeysRsaToElGamalTest() public void freshKeysRsaToElGamalTest()
throws PGPException, NoSuchAlgorithmException, InvalidAlgorithmParameterException, IOException { throws PGPException, NoSuchAlgorithmException, InvalidAlgorithmParameterException, IOException {
PGPSecretKeyRing sender = PGPainless.generateKeyRing().simpleRsaKeyRing("romeo@montague.lit", RsaLength._3072); PGPSecretKeyRing sender = PGPainless.generateKeyRing().simpleRsaKeyRing("romeo@montague.lit", RsaLength._3072);
PGPSecretKeyRing recipient = PGPainless.generateKeyRing() PGPSecretKeyRing recipient = PGPainless.generateKeyRing()
.withSubKey(KeySpec.getBuilder(ElGamal_GENERAL.withLength(ElGamalLength._3072)).withKeyFlags(KeyFlag.ENCRYPT_STORAGE, KeyFlag.ENCRYPT_COMMS).withDefaultAlgorithms()) .withSubKey(KeySpec.getBuilder(ElGamal.withLength(ElGamalLength._3072)).withKeyFlags(KeyFlag.ENCRYPT_STORAGE, KeyFlag.ENCRYPT_COMMS).withDefaultAlgorithms())
.withMasterKey(KeySpec.getBuilder(KeyType.RSA(RsaLength._4096)).withKeyFlags(KeyFlag.SIGN_DATA, KeyFlag.CERTIFY_OTHER).withDefaultAlgorithms()) .withMasterKey(KeySpec.getBuilder(KeyType.RSA(RsaLength._4096)).withKeyFlags(KeyFlag.SIGN_DATA, KeyFlag.CERTIFY_OTHER).withDefaultAlgorithms())
.withPrimaryUserId("juliet@capulet.lit").withoutPassphrase().build(); .withPrimaryUserId("juliet@capulet.lit").withoutPassphrase().build();