mirror of
https://github.com/vanitasvitae/Smack.git
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Merge pull request #134 from vanitasvitae/hashes
Add Use of Cryptographic Hashfunctions (XEP-300)
This commit is contained in:
Florian Schmaus
GitHub
commit
55ae8193b7
10 changed files with 770 additions and 1 deletions
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@ -10,4 +10,6 @@ dependencies {
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testCompile project(path: ":smack-core", configuration: "testRuntime")
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testCompile project(path: ":smack-core", configuration: "archives")
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testCompile project(path: ":smack-extensions", configuration: "testRuntime")
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compile "org.bouncycastle:bcprov-jdk15on:1.57"
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}
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@ -0,0 +1,317 @@
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/**
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*
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* Copyright © 2017 Paul Schaub
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.jivesoftware.smackx.hashes;
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import org.bouncycastle.jce.provider.BouncyCastleProvider;
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import org.jivesoftware.smack.Manager;
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import org.jivesoftware.smack.XMPPConnection;
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import org.jivesoftware.smackx.disco.ServiceDiscoveryManager;
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import org.jivesoftware.smackx.hashes.element.HashElement;
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import java.math.BigInteger;
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import java.security.MessageDigest;
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import java.security.NoSuchAlgorithmException;
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import java.security.NoSuchProviderException;
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import java.security.Security;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.List;
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import java.util.WeakHashMap;
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import static org.jivesoftware.smackx.hashes.HashManager.ALGORITHM.BLAKE2B160;
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import static org.jivesoftware.smackx.hashes.HashManager.ALGORITHM.BLAKE2B256;
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import static org.jivesoftware.smackx.hashes.HashManager.ALGORITHM.BLAKE2B384;
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import static org.jivesoftware.smackx.hashes.HashManager.ALGORITHM.BLAKE2B512;
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import static org.jivesoftware.smackx.hashes.HashManager.ALGORITHM.MD5;
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import static org.jivesoftware.smackx.hashes.HashManager.ALGORITHM.SHA3_224;
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import static org.jivesoftware.smackx.hashes.HashManager.ALGORITHM.SHA3_256;
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import static org.jivesoftware.smackx.hashes.HashManager.ALGORITHM.SHA3_384;
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import static org.jivesoftware.smackx.hashes.HashManager.ALGORITHM.SHA3_512;
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import static org.jivesoftware.smackx.hashes.HashManager.ALGORITHM.SHA_1;
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import static org.jivesoftware.smackx.hashes.HashManager.ALGORITHM.SHA_224;
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import static org.jivesoftware.smackx.hashes.HashManager.ALGORITHM.SHA_256;
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import static org.jivesoftware.smackx.hashes.HashManager.ALGORITHM.SHA_384;
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import static org.jivesoftware.smackx.hashes.HashManager.ALGORITHM.SHA_512;
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/**
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* Manager that can be used to determine support for hash functions.
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*/
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public final class HashManager extends Manager {
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static {
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Security.addProvider(new BouncyCastleProvider());
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}
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public static final String PROVIDER = "BC";
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public static final String PREFIX_NS_ALGO = "urn:xmpp:hash-function-text-names:";
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public enum NAMESPACE {
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V1 ("urn:xmpp:hashes:1"),
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V2 ("urn:xmpp:hashes:2");
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final String name;
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NAMESPACE(String name) {
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this.name = name;
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}
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@Override
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public String toString() {
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return this.name;
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}
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}
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public static final List<ALGORITHM> RECOMMENDED = Collections.unmodifiableList(Arrays.asList(
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SHA_256, SHA_384, SHA_512,
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SHA3_256, SHA3_384, SHA3_512,
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BLAKE2B256, BLAKE2B384, BLAKE2B512));
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private static final WeakHashMap<XMPPConnection, HashManager> INSTANCES = new WeakHashMap<>();
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/**
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* Constructor of the HashManager.
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* By default the Manager announces support for XEP-0300, as well as for the RECOMMENDED set of hash algorithms.
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* Those contain SHA256, SHA384, SHA512, SHA3-256, SHA3-384, SHA3-512, BLAKE2B256, BLAKE2B384 and BLAKE2B512.
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* Those algorithms got recommended here: https://xmpp.org/extensions/xep-0300.html#recommendations
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* @param connection connection
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*/
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private HashManager(XMPPConnection connection) {
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super(connection);
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ServiceDiscoveryManager sdm = ServiceDiscoveryManager.getInstanceFor(connection);
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sdm.addFeature(NAMESPACE.V2.toString());
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addAlgorithmsToFeatures(RECOMMENDED);
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}
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public static HashElement calculateHashElement(ALGORITHM algorithm, byte[] data) {
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return new HashElement(algorithm, hash(algorithm, data));
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}
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public static HashElement assembleHashElement(ALGORITHM algorithm, byte[] hash) {
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return new HashElement(algorithm, hash);
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}
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/**
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* Announce support for the given list of algorithms.
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* @param algorithms
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*/
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public void addAlgorithmsToFeatures(List<ALGORITHM> algorithms) {
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ServiceDiscoveryManager sdm = ServiceDiscoveryManager.getInstanceFor(connection());
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for (ALGORITHM algo : algorithms) {
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sdm.addFeature(asFeature(algo));
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}
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}
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/**
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* Get an instance of the HashManager for the given connection.
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* @param connection
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* @return
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*/
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public HashManager getInstanceFor(XMPPConnection connection) {
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HashManager hashManager = INSTANCES.get(connection);
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if (hashManager == null) {
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hashManager = new HashManager(connection);
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INSTANCES.put(connection, hashManager);
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}
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return hashManager;
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}
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/**
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* Return the feature name of the given algorithm.
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* @param algorithm eg. 'SHA_1'
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* @return feature name (eg. urn:xmpp:hash-function-text-names:sha-1')
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*/
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public static String asFeature(ALGORITHM algorithm) {
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return PREFIX_NS_ALGO + algorithm.toString();
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}
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public enum ALGORITHM { // RECOMMENDATION:
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MD5 ("md5"), // MUST NOT use this
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SHA_1 ("sha-1"), // SHOULD NOT use this
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SHA_224 ("sha-224"),
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SHA_256 ("sha-256"), // MUST use this
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SHA_384 ("sha-384"),
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SHA_512 ("sha-512"), // SHOULD use this
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SHA3_224 ("sha3-224"),
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SHA3_256 ("sha3-256"), // MUST use this
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SHA3_384 ("sha3-384"),
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SHA3_512 ("sha3-512"), // SHOULD use this
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BLAKE2B160("id-blake2b160"),
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BLAKE2B256("id-blake2b256"), // MUST use this
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BLAKE2B384("id-blake2b384"),
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BLAKE2B512("id-blake2b512"); // SHOULD use this
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private final String name;
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ALGORITHM(String name) {
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this.name = name;
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}
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/**
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* Return the name of the algorithm as it is used in the XEP.
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* @return name.
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*/
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@Override
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public String toString() {
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return this.name;
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}
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/**
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* Compensational method for static 'valueOf' function.
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* @param s
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* @return
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*/
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public static ALGORITHM valueOfName(String s) {
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for (ALGORITHM a : ALGORITHM.values()) {
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if (a.toString().equals(s)) {
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return a;
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}
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}
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throw new IllegalArgumentException("No ALGORITHM enum with this name (" + s + ") found.");
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}
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}
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/**
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* Calculate the hash sum of data using algorithm.
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* @param algorithm
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* @param data
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* @return
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*/
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public static byte[] hash(ALGORITHM algorithm, byte[] data) {
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return getMessageDigest(algorithm).digest(data);
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}
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public static MessageDigest getMessageDigest(ALGORITHM algorithm) {
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MessageDigest md;
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try {
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switch (algorithm) {
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case MD5:
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md = MessageDigest.getInstance("MD5", PROVIDER);
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break;
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case SHA_1:
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md = MessageDigest.getInstance("SHA-1", PROVIDER);
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break;
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case SHA_224:
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md = MessageDigest.getInstance("SHA-224", PROVIDER);
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break;
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case SHA_256:
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md = MessageDigest.getInstance("SHA-256", PROVIDER);
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break;
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case SHA_384:
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md = MessageDigest.getInstance("SHA-384", PROVIDER);
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break;
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case SHA_512:
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md = MessageDigest.getInstance("SHA-512", PROVIDER);
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break;
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case SHA3_224:
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md = MessageDigest.getInstance("SHA3-224", PROVIDER);
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break;
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case SHA3_256:
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md = MessageDigest.getInstance("SHA3-256", PROVIDER);
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break;
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case SHA3_384:
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md = MessageDigest.getInstance("SHA3-384", PROVIDER);
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break;
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case SHA3_512:
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md = MessageDigest.getInstance("SHA3-512", PROVIDER);
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break;
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case BLAKE2B160:
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md = MessageDigest.getInstance("BLAKE2b-160", PROVIDER);
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break;
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case BLAKE2B256:
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md = MessageDigest.getInstance("BLAKE2b-256", PROVIDER);
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break;
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case BLAKE2B384:
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md = MessageDigest.getInstance("BLAKE2b-384", PROVIDER);
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break;
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case BLAKE2B512:
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md = MessageDigest.getInstance("BLAKE2b-512", PROVIDER);
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break;
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default:
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throw new AssertionError("Invalid enum value.");
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}
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return md;
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} catch (NoSuchAlgorithmException | NoSuchProviderException e) {
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throw new AssertionError(e);
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}
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}
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public static byte[] md5(byte[] data) {
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return getMessageDigest(MD5).digest(data);
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}
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public static byte[] sha_1(byte[] data) {
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return getMessageDigest(SHA_1).digest(data);
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}
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public static byte[] sha_224(byte[] data) {
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return getMessageDigest(SHA_224).digest(data);
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}
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public static byte[] sha_256(byte[] data) {
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return getMessageDigest(SHA_256).digest(data);
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}
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public static byte[] sha_384(byte[] data) {
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return getMessageDigest(SHA_384).digest(data);
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}
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public static byte[] sha_512(byte[] data) {
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return getMessageDigest(SHA_512).digest(data);
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}
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public static byte[] sha3_224(byte[] data) {
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return getMessageDigest(SHA3_224).digest(data);
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}
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public static byte[] sha3_256(byte[] data) {
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return getMessageDigest(SHA3_256).digest(data);
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}
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public static byte[] sha3_384(byte[] data) {
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return getMessageDigest(SHA3_384).digest(data);
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}
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public static byte[] sha3_512(byte[] data) {
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return getMessageDigest(SHA3_512).digest(data);
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}
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public static byte[] blake2b160(byte[] data) {
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return getMessageDigest(BLAKE2B160).digest(data);
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}
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public static byte[] blake2b256(byte[] data) {
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return getMessageDigest(BLAKE2B256).digest(data);
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}
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public static byte[] blake2b384(byte[] data) {
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return getMessageDigest(BLAKE2B384).digest(data);
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}
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public static byte[] blake2b512(byte[] data) {
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return getMessageDigest(BLAKE2B512).digest(data);
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}
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/**
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* Encode a byte array in HEX.
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* @param hash
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* @return
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*/
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public static String hex(byte[] hash) {
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return new BigInteger(1, hash).toString(16);
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}
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}
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@ -0,0 +1,119 @@
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/**
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*
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* Copyright © 2017 Paul Schaub
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
|
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
|
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
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* See the License for the specific language governing permissions and
|
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* limitations under the License.
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*/
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package org.jivesoftware.smackx.hashes.element;
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import org.jivesoftware.smack.packet.ExtensionElement;
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import org.jivesoftware.smack.util.XmlStringBuilder;
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import org.jivesoftware.smack.util.stringencoder.Base64;
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import org.jivesoftware.smackx.hashes.HashManager;
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import static org.jivesoftware.smack.util.Objects.requireNonNull;
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/**
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* Represent a hash element.
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*
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* @author Paul Schaub
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*/
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public class HashElement implements ExtensionElement {
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public static final String ELEMENT = "hash";
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public static final String ATTR_ALGO = "algo";
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private final HashManager.ALGORITHM algorithm;
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private final byte[] hash;
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private final String hashB64;
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/**
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* Create a HashElement from pre-calculated values.
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* @param algorithm The algorithm which was used.
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* @param hash the checksum as byte array.
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*/
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public HashElement(HashManager.ALGORITHM algorithm, byte[] hash) {
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this.algorithm = requireNonNull(algorithm);
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this.hash = requireNonNull(hash);
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hashB64 = Base64.encodeToString(hash);
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}
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/**
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* Create a HashElement from pre-calculated values.
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* @param algorithm the algorithm that was used.
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* @param hashB64 the checksum in base 64.
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*/
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public HashElement(HashManager.ALGORITHM algorithm, String hashB64) {
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this.algorithm = algorithm;
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this.hash = Base64.decode(hashB64);
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this.hashB64 = hashB64;
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}
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/**
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* Return the hash algorithm used in this HashElement.
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* @return algorithm
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*/
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public HashManager.ALGORITHM getAlgorithm() {
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return algorithm;
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}
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/**
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* Return the checksum as a byte array.
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* @return
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*/
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public byte[] getHash() {
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return hash;
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}
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/**
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* Return the checksum as a base16 (hex) string.
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* @return
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*/
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public String getHashB64() {
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return hashB64;
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}
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@Override
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public String getElementName() {
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return ELEMENT;
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}
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@Override
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public CharSequence toXML() {
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XmlStringBuilder sb = new XmlStringBuilder(this);
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sb.attribute(ATTR_ALGO, algorithm.toString());
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sb.rightAngleBracket();
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sb.append(hashB64);
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sb.closeElement(this);
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return sb;
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}
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@Override
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public String getNamespace() {
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return HashManager.NAMESPACE.V2.toString();
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}
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@Override
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public boolean equals(Object other) {
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if (other == null || !(other instanceof HashElement)) {
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return false;
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}
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return this.hashCode() == other.hashCode();
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}
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@Override
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public int hashCode() {
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return toXML().toString().hashCode();
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}
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}
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|
|
@ -0,0 +1,22 @@
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/**
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*
|
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* Copyright © 2017 Paul Schaub
|
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*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
/**
|
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* XEP-0300 - Use of cryptographic hash functions.
|
||||
* Element classes.
|
||||
*/
|
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package org.jivesoftware.smackx.hashes.element;
|
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|
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@ -0,0 +1,21 @@
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/**
|
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*
|
||||
* Copyright © 2017 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
|
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*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
/**
|
||||
* XEP-0300 - Use of cryptographic hash functions.
|
||||
*/
|
||||
package org.jivesoftware.smackx.hashes;
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
/**
|
||||
*
|
||||
* Copyright © 2017 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.jivesoftware.smackx.hashes.provider;
|
||||
|
||||
import org.jivesoftware.smack.provider.ExtensionElementProvider;
|
||||
import org.jivesoftware.smackx.hashes.HashManager;
|
||||
import org.jivesoftware.smackx.hashes.element.HashElement;
|
||||
import org.xmlpull.v1.XmlPullParser;
|
||||
|
||||
/**
|
||||
* Provider for HashElements.
|
||||
*/
|
||||
public class HashElementProvider extends ExtensionElementProvider<HashElement> {
|
||||
|
||||
@Override
|
||||
public HashElement parse(XmlPullParser parser, int initialDepth) throws Exception {
|
||||
String algo = parser.getAttributeValue(null, HashElement.ATTR_ALGO);
|
||||
String hashB64 = parser.nextText();
|
||||
return new HashElement(HashManager.ALGORITHM.valueOfName(algo), hashB64);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,22 @@
|
|||
/**
|
||||
*
|
||||
* Copyright © 2017 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.
|
||||
*/
|
||||
|
||||
/**
|
||||
* XEP-0300 - Use of cryptographic hash functions.
|
||||
* Provider classes.
|
||||
*/
|
||||
package org.jivesoftware.smackx.hashes.provider;
|
||||
|
|
@ -0,0 +1,60 @@
|
|||
/**
|
||||
*
|
||||
* Copyright 2017 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.jivesoftware.smackx.hashes;
|
||||
|
||||
import org.jivesoftware.smack.test.util.SmackTestSuite;
|
||||
import org.jivesoftware.smack.test.util.TestUtils;
|
||||
import org.jivesoftware.smack.util.StringUtils;
|
||||
import org.jivesoftware.smackx.hashes.element.HashElement;
|
||||
import org.jivesoftware.smackx.hashes.provider.HashElementProvider;
|
||||
import org.junit.Test;
|
||||
|
||||
import static junit.framework.TestCase.assertEquals;
|
||||
import static org.jivesoftware.smackx.hashes.HashManager.ALGORITHM.SHA_256;
|
||||
import static org.junit.Assert.assertArrayEquals;
|
||||
import static org.junit.Assert.assertFalse;
|
||||
import static org.junit.Assert.assertTrue;
|
||||
|
||||
/**
|
||||
* Test toXML and parse of HashElement and HashElementProvider.
|
||||
*/
|
||||
public class HashElementTest extends SmackTestSuite {
|
||||
|
||||
@Test
|
||||
public void stanzaTest() throws Exception {
|
||||
String message = "Hello World!";
|
||||
HashElement element = HashManager.calculateHashElement(SHA_256, message.getBytes(StringUtils.UTF8));
|
||||
String expected = "<hash xmlns='urn:xmpp:hashes:2' algo='sha-256'>f4OxZX/x/FO5LcGBSKHWXfwtSx+j1ncoSt3SABJtkGk=</hash>";
|
||||
assertEquals(expected, element.toXML().toString());
|
||||
|
||||
HashElement parsed = new HashElementProvider().parse(TestUtils.getParser(expected));
|
||||
assertEquals(expected, parsed.toXML().toString());
|
||||
assertEquals(SHA_256, parsed.getAlgorithm());
|
||||
assertEquals("f4OxZX/x/FO5LcGBSKHWXfwtSx+j1ncoSt3SABJtkGk=", parsed.getHashB64());
|
||||
assertArrayEquals(HashManager.sha_256(message.getBytes(StringUtils.UTF8)), parsed.getHash());
|
||||
|
||||
assertFalse(parsed.equals(expected));
|
||||
assertFalse(parsed.equals(null));
|
||||
assertEquals(element, parsed);
|
||||
assertTrue(element.equals(parsed));
|
||||
|
||||
HashElement other = new HashElement(HashManager.ALGORITHM.SHA_512,
|
||||
"861844d6704e8573fec34d967e20bcfef3d424cf48be04e6dc08f2bd58c729743371015ead891cc3cf1c9d34b49264b510751b1ff9e537937bc46b5d6ff4ecc8".getBytes(StringUtils.UTF8));
|
||||
assertFalse(element.equals(other));
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,172 @@
|
|||
/**
|
||||
*
|
||||
* Copyright 2017 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.jivesoftware.smackx.hashes;
|
||||
|
||||
import org.jivesoftware.smack.test.util.SmackTestSuite;
|
||||
import org.jivesoftware.smack.util.StringUtils;
|
||||
import org.junit.Test;
|
||||
|
||||
import java.io.UnsupportedEncodingException;
|
||||
|
||||
import static junit.framework.TestCase.assertEquals;
|
||||
|
||||
/**
|
||||
* Test HashManager functionality.
|
||||
* The test sums got calculated using 'echo "Hello World!" | { md5sum, sha1sum, sha224sum, sha256sum, sha384sum, sha512sum,
|
||||
* sha3-224sum -l, sha3-256sum -l, sha3-384sum -l, sha3-512sum -l, b2sum -l 160, b2sum -l 256, b2sum -l 384, b2sum -l 512 }
|
||||
*/
|
||||
public class HashTest extends SmackTestSuite {
|
||||
|
||||
private static final String testString = "Hello World!";
|
||||
private static final String md5sum = "ed076287532e86365e841e92bfc50d8c";
|
||||
private static final String sha1sum = "2ef7bde608ce5404e97d5f042f95f89f1c232871";
|
||||
private static final String sha224sum = "4575bb4ec129df6380cedde6d71217fe0536f8ffc4e18bca530a7a1b";
|
||||
private static final String sha256sum = "7f83b1657ff1fc53b92dc18148a1d65dfc2d4b1fa3d677284addd200126d9069";
|
||||
private static final String sha384sum = "bfd76c0ebbd006fee583410547c1887b0292be76d582d96c242d2a792723e3fd6fd061f9d5cfd13b8f961358e6adba4a";
|
||||
private static final String sha512sum = "861844d6704e8573fec34d967e20bcfef3d424cf48be04e6dc08f2bd58c729743371015ead891cc3cf1c9d34b49264b510751b1ff9e537937bc46b5d6ff4ecc8";
|
||||
private static final String sha3_224sum = "716596afadfa17cd1cb35133829a02b03e4eed398ce029ce78a2161d";
|
||||
private static final String sha3_256sum = "d0e47486bbf4c16acac26f8b653592973c1362909f90262877089f9c8a4536af";
|
||||
private static final String sha3_384sum = "f324cbd421326a2abaedf6f395d1a51e189d4a71c755f531289e519f079b224664961e385afcc37da348bd859f34fd1c";
|
||||
private static final String sha3_512sum = "32400b5e89822de254e8d5d94252c52bdcb27a3562ca593e980364d9848b8041b98eabe16c1a6797484941d2376864a1b0e248b0f7af8b1555a778c336a5bf48";
|
||||
private static final String b2_160sum = "e7338d05e5aa2b5e4943389f9475fce2525b92f2";
|
||||
private static final String b2_256sum = "bf56c0728fd4e9cf64bfaf6dabab81554103298cdee5cc4d580433aa25e98b00";
|
||||
private static final String b2_384sum = "53fd759520545fe93270e61bac03b243b686af32ed39a4aa635555be47a89004851d6a13ece00d95b7bdf9910cb71071";
|
||||
private static final String b2_512sum = "54b113f499799d2f3c0711da174e3bc724737ad18f63feb286184f0597e1466436705d6c8e8c7d3d3b88f5a22e83496e0043c44a3c2b1700e0e02259f8ac468e";
|
||||
|
||||
private byte[] array() {
|
||||
if (testArray == null) {
|
||||
try {
|
||||
testArray = testString.getBytes(StringUtils.UTF8);
|
||||
} catch (UnsupportedEncodingException e) {
|
||||
throw new AssertionError("UTF8 MUST be supported.");
|
||||
}
|
||||
}
|
||||
return testArray;
|
||||
}
|
||||
|
||||
private byte[] testArray;
|
||||
|
||||
@Test
|
||||
public void hashTest() {
|
||||
assertEquals(md5sum, HashManager.hex(HashManager.hash(HashManager.ALGORITHM.MD5, array())));
|
||||
assertEquals(sha1sum, HashManager.hex(HashManager.hash(HashManager.ALGORITHM.SHA_1, array())));
|
||||
assertEquals(sha224sum, HashManager.hex(HashManager.hash(HashManager.ALGORITHM.SHA_224, array())));
|
||||
assertEquals(sha256sum, HashManager.hex(HashManager.hash(HashManager.ALGORITHM.SHA_256, array())));
|
||||
assertEquals(sha384sum, HashManager.hex(HashManager.hash(HashManager.ALGORITHM.SHA_384, array())));
|
||||
assertEquals(sha512sum, HashManager.hex(HashManager.hash(HashManager.ALGORITHM.SHA_512, array())));
|
||||
assertEquals(sha3_224sum, HashManager.hex(HashManager.hash(HashManager.ALGORITHM.SHA3_224, array())));
|
||||
assertEquals(sha3_256sum, HashManager.hex(HashManager.hash(HashManager.ALGORITHM.SHA3_256, array())));
|
||||
assertEquals(sha3_384sum, HashManager.hex(HashManager.hash(HashManager.ALGORITHM.SHA3_384, array())));
|
||||
assertEquals(sha3_512sum, HashManager.hex(HashManager.hash(HashManager.ALGORITHM.SHA3_512, array())));
|
||||
assertEquals(b2_160sum, HashManager.hex(HashManager.hash(HashManager.ALGORITHM.BLAKE2B160, array())));
|
||||
assertEquals(b2_256sum, HashManager.hex(HashManager.hash(HashManager.ALGORITHM.BLAKE2B256, array())));
|
||||
assertEquals(b2_384sum, HashManager.hex(HashManager.hash(HashManager.ALGORITHM.BLAKE2B384, array())));
|
||||
assertEquals(b2_512sum, HashManager.hex(HashManager.hash(HashManager.ALGORITHM.BLAKE2B512, array())));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void md5Test() {
|
||||
String actual = HashManager.hex(HashManager.md5(array()));
|
||||
assertEquals(md5sum, actual);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void sha1Test() {
|
||||
String actual = HashManager.hex(HashManager.sha_1(array()));
|
||||
assertEquals(sha1sum, actual);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void sha224Test() {
|
||||
String actual = HashManager.hex(HashManager.sha_224(array()));
|
||||
assertEquals(sha224sum, actual);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void sha256Test() {
|
||||
String actual = HashManager.hex(HashManager.sha_256(array()));
|
||||
assertEquals(sha256sum, actual);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void sha384Test() {
|
||||
String actual = HashManager.hex(HashManager.sha_384(array()));
|
||||
assertEquals(sha384sum, actual);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void sha512Test() {
|
||||
String actual = HashManager.hex(HashManager.sha_512(array()));
|
||||
assertEquals(sha512sum, actual);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void sha3_224Test() {
|
||||
String actual = HashManager.hex(HashManager.sha3_224(array()));
|
||||
assertEquals(sha3_224sum, actual);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void sha3_256Test() {
|
||||
String actual = HashManager.hex(HashManager.sha3_256(array()));
|
||||
assertEquals(sha3_256sum, actual);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void sha3_384Test() {
|
||||
String actual = HashManager.hex(HashManager.sha3_384(array()));
|
||||
assertEquals(sha3_384sum, actual);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void sha3_512Test() {
|
||||
String actual = HashManager.hex(HashManager.sha3_512(array()));
|
||||
assertEquals(sha3_512sum, actual);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void blake2b160Test() {
|
||||
String actual = HashManager.hex(HashManager.blake2b160(array()));
|
||||
assertEquals(b2_160sum, actual);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void blake2b256Test() {
|
||||
String actual = HashManager.hex(HashManager.blake2b256(array()));
|
||||
assertEquals(b2_256sum, actual);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void blake2b384Test() {
|
||||
String actual = HashManager.hex(HashManager.blake2b384(array()));
|
||||
assertEquals(b2_384sum, actual);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void blake2b512Test() {
|
||||
String actual = HashManager.hex(HashManager.blake2b512(array()));
|
||||
assertEquals(b2_512sum, actual);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void asFeatureTest() {
|
||||
assertEquals("urn:xmpp:hash-function-text-names:id-blake2b384", HashManager.asFeature(HashManager.ALGORITHM.BLAKE2B384));
|
||||
assertEquals("urn:xmpp:hash-function-text-names:md5", HashManager.asFeature(HashManager.ALGORITHM.MD5));
|
||||
assertEquals("urn:xmpp:hash-function-text-names:sha3-512", HashManager.asFeature(HashManager.ALGORITHM.SHA3_512));
|
||||
assertEquals("urn:xmpp:hash-function-text-names:sha-512", HashManager.asFeature(HashManager.ALGORITHM.SHA_512));
|
||||
}
|
||||
}
|
||||
|
|
@ -8,7 +8,6 @@ dependencies {
|
|||
compile project(":smack-im")
|
||||
compile project(":smack-extensions")
|
||||
compile project(":smack-experimental")
|
||||
compile "org.bouncycastle:bcprov-jdk15on:1.57"
|
||||
|
||||
testCompile project(path: ":smack-core", configuration: "testRuntime")
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue