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|
/*
* Copyright 2017 gitblit.com.
*
* 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 com.gitblit.utils;
import static org.junit.Assert.*;
import org.junit.Test;
/**
* @author Florian Zschocke
*
*/
public class PasswordHashTest {
static final String MD5_PASSWORD_0 = "password";
static final String MD5_HASHED_ENTRY_0 = "MD5:5F4DCC3B5AA765D61D8327DEB882CF99";
static final String MD5_PASSWORD_1 = "This is a test password";
static final String MD5_HASHED_ENTRY_1 = "md5:8e1901831af502c0f842d4efb9083bcf";
static final String MD5_PASSWORD_2 = "版本库管理方案";
static final String MD5_HASHED_ENTRY_2 = "MD5:980017891ff67cf8a20f23aa810e7b5a";
static final String MD5_PASSWORD_3 = "PÿrâṃiĐ";
static final String MD5_HASHED_ENTRY_3 = "MD5:60359b7e22941164708ae2040040521f";
static final String CMD5_USERNAME_0 = "Jane Doe";
static final String CMD5_PASSWORD_0 = "password";
static final String CMD5_HASHED_ENTRY_0 = "CMD5:DB9639A6E5F21457F9DFD7735FAFA68B";
static final String CMD5_USERNAME_1 = "Joe Black";
static final String CMD5_PASSWORD_1 = "ThisIsAWeirdScheme.Weird";
static final String CMD5_HASHED_ENTRY_1 = "cmd5:5c154768287e32fa605656b98894da89";
static final String CMD5_USERNAME_2 = "快速便";
static final String CMD5_PASSWORD_2 = "版本库管理方案";
static final String CMD5_HASHED_ENTRY_2 = "CMD5:f38575ee8af23ba6d923c0d98ee767fc";
static final String CMD5_USERNAME_3 = "İńa";
static final String CMD5_PASSWORD_3 = "PÿrâṃiĐ";
static final String CMD5_HASHED_ENTRY_3 = "CMD5:f1cdc2348c907677529e0e1b011f6793";
static final String PBKDF2_PASSWORD_0 = "password";
static final String PBKDF2_HASHED_ENTRY_0 = "PBKDF2:70617373776f726450415353574f524470617373776f726450415353574f52440f17d16621b32ae1bb2b1041fcb19e294b35d514d361c08eed385766e38f6f3a";
static final String PBKDF2_PASSWORD_1 = "A REALLY better scheme than MD5";
static final String PBKDF2_HASHED_ENTRY_1 = "PBKDF2:$0$46726573682066726f6d207468652053414c54206d696e65206f6620446f6f6de8e50b035679b25ce8b6ab41440938b7b1f97fc0c797fcf59302c2916f6c8fef";
static final String PBKDF2_PASSWORD_2 = "passwordPASSWORDpassword";
static final String PBKDF2_HASHED_ENTRY_2 = "pbkdf2:$0$73616c7453414c5473616c7453414c5473616c7453414c5473616c7453414c54560d0f02b565e37695da15141044506d54cb633a5a70b41c574069ea50a1247a";
static final String PBKDF2_PASSWORD_3 = "foo";
static final String PBKDF2_HASHED_ENTRY_3 = "PBKDF2WITHHMACSHA256:2d7d3ccaa277787f288e9f929247361bfc83607c6a8447bf496267512e360ba0a97b3114937213b23230072517d65a2e00695a1cbc47a732510840817f22c1bc";
/**
* Test method for {@link com.gitblit.utils.PasswordHash#instanceOf(java.lang.String)} for MD5.
*/
@Test
public void testInstanceOfMD5() {
PasswordHash pwdh = PasswordHash.instanceOf("md5");
assertNotNull(pwdh);
assertEquals(PasswordHash.Type.MD5, pwdh.type);
assertTrue("Failed to match " +MD5_HASHED_ENTRY_1, pwdh.matches(MD5_HASHED_ENTRY_1, MD5_PASSWORD_1.toCharArray(), null));
pwdh = PasswordHash.instanceOf("MD5");
assertNotNull(pwdh);
assertEquals(PasswordHash.Type.MD5, pwdh.type);
assertTrue("Failed to match " +MD5_HASHED_ENTRY_0, pwdh.matches(MD5_HASHED_ENTRY_0, MD5_PASSWORD_0.toCharArray(), null));
pwdh = PasswordHash.instanceOf("mD5");
assertNotNull(pwdh);
assertEquals(PasswordHash.Type.MD5, pwdh.type);
assertTrue("Failed to match " +MD5_HASHED_ENTRY_1, pwdh.matches(MD5_HASHED_ENTRY_1, MD5_PASSWORD_1.toCharArray(), null));
pwdh = PasswordHash.instanceOf("CMD5");
assertNotNull(pwdh);
assertNotEquals(PasswordHash.Type.MD5, pwdh.type);
assertFalse("Failed to match " +MD5_HASHED_ENTRY_1, pwdh.matches(MD5_HASHED_ENTRY_1, MD5_PASSWORD_1.toCharArray(), null));
}
/**
* Test method for {@link com.gitblit.utils.PasswordHash#instanceOf(java.lang.String)} for combined MD5.
*/
@Test
public void testInstanceOfCombinedMD5() {
PasswordHash pwdh = PasswordHash.instanceOf("cmd5");
assertNotNull(pwdh);
assertEquals(PasswordHash.Type.CMD5, pwdh.type);
assertTrue("Failed to match " +CMD5_HASHED_ENTRY_1, pwdh.matches(CMD5_HASHED_ENTRY_1, CMD5_PASSWORD_1.toCharArray(), CMD5_USERNAME_1));
pwdh = PasswordHash.instanceOf("cMD5");
assertNotNull(pwdh);
assertEquals(PasswordHash.Type.CMD5, pwdh.type);
assertTrue("Failed to match " +CMD5_HASHED_ENTRY_1, pwdh.matches(CMD5_HASHED_ENTRY_1, CMD5_PASSWORD_1.toCharArray(), CMD5_USERNAME_1));
pwdh = PasswordHash.instanceOf("CMD5");
assertNotNull(pwdh);
assertEquals(PasswordHash.Type.CMD5, pwdh.type);
assertTrue("Failed to match " +CMD5_HASHED_ENTRY_0, pwdh.matches(CMD5_HASHED_ENTRY_0, CMD5_PASSWORD_0.toCharArray(), CMD5_USERNAME_0));
pwdh = PasswordHash.instanceOf("combined-md5");
assertNotNull(pwdh);
assertEquals(PasswordHash.Type.CMD5, pwdh.type);
pwdh = PasswordHash.instanceOf("COMBINED-MD5");
assertNotNull(pwdh);
assertEquals(PasswordHash.Type.CMD5, pwdh.type);
pwdh = PasswordHash.instanceOf("MD5");
assertNotNull(pwdh);
assertNotEquals(PasswordHash.Type.CMD5, pwdh.type);
assertFalse("Failed to match " +CMD5_HASHED_ENTRY_1, pwdh.matches(CMD5_HASHED_ENTRY_1, CMD5_PASSWORD_1.toCharArray(), CMD5_USERNAME_1));
}
/**
* Test method for {@link com.gitblit.utils.PasswordHash#instanceOf(java.lang.String)} for PBKDF2.
*/
@Test
public void testInstanceOfPBKDF2() {
PasswordHash pwdh = PasswordHash.instanceOf("PBKDF2");
assertNotNull(pwdh);
assertEquals(PasswordHash.Type.PBKDF2, pwdh.type);
assertTrue("Failed to match " +PBKDF2_HASHED_ENTRY_0, pwdh.matches(PBKDF2_HASHED_ENTRY_0, PBKDF2_PASSWORD_0.toCharArray(), null));
pwdh = PasswordHash.instanceOf("pbkdf2");
assertNotNull(pwdh);
assertEquals(PasswordHash.Type.PBKDF2, pwdh.type);
assertTrue("Failed to match " +PBKDF2_HASHED_ENTRY_1, pwdh.matches(PBKDF2_HASHED_ENTRY_1, PBKDF2_PASSWORD_1.toCharArray(), null));
pwdh = PasswordHash.instanceOf("pbKDF2");
assertNotNull(pwdh);
assertEquals(PasswordHash.Type.PBKDF2, pwdh.type);
assertTrue("Failed to match " +PBKDF2_HASHED_ENTRY_1, pwdh.matches(PBKDF2_HASHED_ENTRY_1, PBKDF2_PASSWORD_1.toCharArray(), null));
pwdh = PasswordHash.instanceOf("md5");
assertNotNull(pwdh);
assertNotEquals(PasswordHash.Type.PBKDF2, pwdh.type);
assertFalse("Failed to match " +PBKDF2_HASHED_ENTRY_1, pwdh.matches(PBKDF2_HASHED_ENTRY_1, PBKDF2_PASSWORD_1.toCharArray(), null));
}
/**
* Test that no instance is returned for plaintext or unknown or not
* yet implemented hashing schemes.
*/
@Test
public void testNoInstanceOf() {
PasswordHash pwdh = PasswordHash.instanceOf("plain");
assertNull(pwdh);
pwdh = PasswordHash.instanceOf("PLAIN");
assertNull(pwdh);
pwdh = PasswordHash.instanceOf("Plain");
assertNull(pwdh);
pwdh = PasswordHash.instanceOf("scrypt");
assertNull(pwdh);
pwdh = PasswordHash.instanceOf("bCrypt");
assertNull(pwdh);
pwdh = PasswordHash.instanceOf("BCRYPT");
assertNull(pwdh);
pwdh = PasswordHash.instanceOf("nixe");
assertNull(pwdh);
pwdh = PasswordHash.instanceOf(null);
assertNull(pwdh);
}
/**
* Test that for all known hash types an instance is created for a hashed entry
* that can verify the known password.
*
* Test method for {@link com.gitblit.utils.PasswordHash#instanceFor(java.lang.String)}.
*/
@Test
public void testInstanceFor() {
PasswordHash pwdh = PasswordHash.instanceFor(MD5_HASHED_ENTRY_0);
assertNotNull(pwdh);
assertEquals(PasswordHash.Type.MD5, pwdh.type);
assertTrue("Failed to match " +MD5_HASHED_ENTRY_0, pwdh.matches(MD5_HASHED_ENTRY_0, MD5_PASSWORD_0.toCharArray(), null));
pwdh = PasswordHash.instanceFor(MD5_HASHED_ENTRY_1);
assertNotNull(pwdh);
assertEquals(PasswordHash.Type.MD5, pwdh.type);
assertTrue("Failed to match " +MD5_HASHED_ENTRY_1, pwdh.matches(MD5_HASHED_ENTRY_1, MD5_PASSWORD_1.toCharArray(), null));
pwdh = PasswordHash.instanceFor(CMD5_HASHED_ENTRY_0);
assertNotNull(pwdh);
assertEquals(PasswordHash.Type.CMD5, pwdh.type);
assertTrue("Failed to match " +CMD5_HASHED_ENTRY_0, pwdh.matches(CMD5_HASHED_ENTRY_0, CMD5_PASSWORD_0.toCharArray(), CMD5_USERNAME_0));
pwdh = PasswordHash.instanceFor(CMD5_HASHED_ENTRY_1);
assertNotNull(pwdh);
assertEquals(PasswordHash.Type.CMD5, pwdh.type);
assertTrue("Failed to match " +CMD5_HASHED_ENTRY_1, pwdh.matches(CMD5_HASHED_ENTRY_1, CMD5_PASSWORD_1.toCharArray(), CMD5_USERNAME_1));
pwdh = PasswordHash.instanceFor(PBKDF2_HASHED_ENTRY_0);
assertNotNull(pwdh);
assertEquals(PasswordHash.Type.PBKDF2, pwdh.type);
assertTrue("Failed to match " +PBKDF2_HASHED_ENTRY_0, pwdh.matches(PBKDF2_HASHED_ENTRY_0, PBKDF2_PASSWORD_0.toCharArray(), null));
pwdh = PasswordHash.instanceFor(PBKDF2_HASHED_ENTRY_1);
assertNotNull(pwdh);
assertEquals(PasswordHash.Type.PBKDF2, pwdh.type);
assertTrue("Failed to match " +PBKDF2_HASHED_ENTRY_1, pwdh.matches(PBKDF2_HASHED_ENTRY_1, PBKDF2_PASSWORD_1.toCharArray(), null));
pwdh = PasswordHash.instanceFor(PBKDF2_HASHED_ENTRY_3);
assertNotNull(pwdh);
assertEquals(PasswordHash.Type.PBKDF2, pwdh.type);
assertTrue("Failed to match " +PBKDF2_HASHED_ENTRY_3, pwdh.matches(PBKDF2_HASHED_ENTRY_3, PBKDF2_PASSWORD_3.toCharArray(), null));
}
/**
* Test that for no instance is returned for plaintext or unknown or
* not yet implemented hashing schemes.
*
* Test method for {@link com.gitblit.utils.PasswordHash#instanceFor(java.lang.String)}.
*/
@Test
public void testInstanceForNaught() {
PasswordHash pwdh = PasswordHash.instanceFor("password");
assertNull(pwdh);
pwdh = PasswordHash.instanceFor("top secret");
assertNull(pwdh);
pwdh = PasswordHash.instanceFor("pass:word");
assertNull(pwdh);
pwdh = PasswordHash.instanceFor("PLAIN:password");
assertNull(pwdh);
pwdh = PasswordHash.instanceFor("SCRYPT:1232rwv12w");
assertNull(pwdh);
pwdh = PasswordHash.instanceFor("BCRYPT:urbvahiaufbvhabaiuevuzggubsbliue");
assertNull(pwdh);
pwdh = PasswordHash.instanceFor("");
assertNull(pwdh);
pwdh = PasswordHash.instanceFor(null);
assertNull(pwdh);
}
/**
* Test method for {@link com.gitblit.utils.PasswordHash#isHashedEntry(java.lang.String)}.
*/
@Test
public void testIsHashedEntry() {
assertTrue(MD5_HASHED_ENTRY_0, PasswordHash.isHashedEntry(MD5_HASHED_ENTRY_0));
assertTrue(MD5_HASHED_ENTRY_1, PasswordHash.isHashedEntry(MD5_HASHED_ENTRY_1));
assertTrue(CMD5_HASHED_ENTRY_0, PasswordHash.isHashedEntry(CMD5_HASHED_ENTRY_0));
assertTrue(CMD5_HASHED_ENTRY_1, PasswordHash.isHashedEntry(CMD5_HASHED_ENTRY_1));
assertTrue(PBKDF2_HASHED_ENTRY_0, PasswordHash.isHashedEntry(PBKDF2_HASHED_ENTRY_0));
assertTrue(PBKDF2_HASHED_ENTRY_1, PasswordHash.isHashedEntry(PBKDF2_HASHED_ENTRY_1));
assertTrue(PBKDF2_HASHED_ENTRY_2, PasswordHash.isHashedEntry(PBKDF2_HASHED_ENTRY_2));
assertTrue(PBKDF2_HASHED_ENTRY_3, PasswordHash.isHashedEntry(PBKDF2_HASHED_ENTRY_3));
assertFalse(MD5_PASSWORD_1, PasswordHash.isHashedEntry(MD5_PASSWORD_1));
assertFalse("topsecret", PasswordHash.isHashedEntry("topsecret"));
assertFalse("top:secret", PasswordHash.isHashedEntry("top:secret"));
assertFalse("secret Password", PasswordHash.isHashedEntry("secret Password"));
assertFalse("Empty string", PasswordHash.isHashedEntry(""));
assertFalse("Null", PasswordHash.isHashedEntry(null));
}
/**
* Test that hashed entry detection is not case sensitive on the hash type identifier.
*
* Test method for {@link com.gitblit.utils.PasswordHash#isHashedEntry(java.lang.String)}.
*/
@Test
public void testIsHashedEntryCaseInsenitive() {
assertTrue(MD5_HASHED_ENTRY_1.toLowerCase(), PasswordHash.isHashedEntry(MD5_HASHED_ENTRY_1.toLowerCase()));
assertTrue(CMD5_HASHED_ENTRY_1.toLowerCase(), PasswordHash.isHashedEntry(CMD5_HASHED_ENTRY_1.toLowerCase()));
assertTrue(PBKDF2_HASHED_ENTRY_1.toLowerCase(), PasswordHash.isHashedEntry(PBKDF2_HASHED_ENTRY_1.toLowerCase()));
assertTrue(PBKDF2_HASHED_ENTRY_3.toLowerCase(), PasswordHash.isHashedEntry(PBKDF2_HASHED_ENTRY_3.toLowerCase()));
}
/**
* Test that unknown or not yet implemented hashing schemes are not detected as hashed entries.
*
* Test method for {@link com.gitblit.utils.PasswordHash#isHashedEntry(java.lang.String)}.
*/
@Test
public void testIsHashedEntryUnknown() {
assertFalse("BCRYPT:thisismypassword", PasswordHash.isHashedEntry("BCRYPT:thisismypassword"));
assertFalse("TSTHSH:asdchabufzuzfbhbakrzburzbcuzkuzcbajhbcasjdhbckajsbc", PasswordHash.isHashedEntry("TSTHSH:asdchabufzuzfbhbakrzburzbcuzkuzcbajhbcasjdhbckajsbc"));
}
/**
* Test creating a hashed entry for scheme MD5. In this scheme there is no salt, so a direct
* comparison to a constant value is possible.
*
* Test method for {@link PasswordHash#toHashedEntry(String, String)} for MD5.
*/
@Test
public void testToHashedEntryMD5() {
PasswordHash pwdh = PasswordHash.instanceOf("MD5");
String hashedEntry = pwdh.toHashedEntry(MD5_PASSWORD_1, null);
assertTrue(MD5_HASHED_ENTRY_1.equalsIgnoreCase(hashedEntry));
hashedEntry = pwdh.toHashedEntry(MD5_PASSWORD_2, null);
assertTrue(MD5_HASHED_ENTRY_2.equalsIgnoreCase(hashedEntry));
hashedEntry = pwdh.toHashedEntry(MD5_PASSWORD_1, "charlie");
assertTrue(MD5_HASHED_ENTRY_1.equalsIgnoreCase(hashedEntry));
hashedEntry = pwdh.toHashedEntry(MD5_PASSWORD_3, CMD5_USERNAME_3);
assertTrue(MD5_HASHED_ENTRY_3.equalsIgnoreCase(hashedEntry));
hashedEntry = pwdh.toHashedEntry("badpassword", "charlie");
assertFalse(MD5_HASHED_ENTRY_1.equalsIgnoreCase(hashedEntry));
hashedEntry = pwdh.toHashedEntry("badpassword", null);
assertFalse(MD5_HASHED_ENTRY_1.equalsIgnoreCase(hashedEntry));
}
@Test(expected = IllegalArgumentException.class)
public void testToHashedEntryMD5NullPassword() {
PasswordHash pwdh = PasswordHash.instanceOf("MD5");
pwdh.toHashedEntry((String)null, null);
}
/**
* Test creating a hashed entry for scheme Combined-MD5. In this scheme there is no salt, so a direct
* comparison to a constant value is possible.
*
* Test method for {@link PasswordHash#toHashedEntry(String, String)} for CMD5.
*/
@Test
public void testToHashedEntryCMD5() {
PasswordHash pwdh = PasswordHash.instanceOf("CMD5");
String hashedEntry = pwdh.toHashedEntry(CMD5_PASSWORD_1, CMD5_USERNAME_1);
assertTrue(CMD5_HASHED_ENTRY_1.equalsIgnoreCase(hashedEntry));
hashedEntry = pwdh.toHashedEntry(CMD5_PASSWORD_2, CMD5_USERNAME_2);
assertTrue(CMD5_HASHED_ENTRY_2.equalsIgnoreCase(hashedEntry));
hashedEntry = pwdh.toHashedEntry(CMD5_PASSWORD_3, CMD5_USERNAME_3);
assertTrue(CMD5_HASHED_ENTRY_3.equalsIgnoreCase(hashedEntry));
hashedEntry = pwdh.toHashedEntry(CMD5_PASSWORD_1, "charlie");
assertFalse(CMD5_HASHED_ENTRY_1.equalsIgnoreCase(hashedEntry));
hashedEntry = pwdh.toHashedEntry("badpassword", "charlie");
assertFalse(MD5_HASHED_ENTRY_1.equalsIgnoreCase(hashedEntry));
}
@Test(expected = IllegalArgumentException.class)
public void testToHashedEntryCMD5NullPassword() {
PasswordHash pwdh = PasswordHash.instanceOf("CMD5");
pwdh.toHashedEntry((String)null, CMD5_USERNAME_1);
}
/**
* Test creating a hashed entry for scheme Combined-MD5, when no user is given.
* This should never happen in the application, so we expect an exception to be thrown.
*
* Test method for {@link PasswordHash#toHashedEntry(String, String)} for broken CMD5.
*/
@Test
public void testToHashedEntryCMD5NoUsername() {
PasswordHash pwdh = PasswordHash.instanceOf("CMD5");
try {
String hashedEntry = pwdh.toHashedEntry(CMD5_PASSWORD_1, "");
fail("CMD5 cannot work with an empty '' username. Got: " + hashedEntry);
}
catch (IllegalArgumentException ignored) { /*success*/ }
try {
String hashedEntry = pwdh.toHashedEntry(CMD5_PASSWORD_1, " ");
fail("CMD5 cannot work with an empty ' ' username. Got: " + hashedEntry);
}
catch (IllegalArgumentException ignored) { /*success*/ }
try {
String hashedEntry = pwdh.toHashedEntry(CMD5_PASSWORD_1, " ");
fail("CMD5 cannot work with an empty ' ' username. Got: " + hashedEntry);
}
catch (IllegalArgumentException ignored) { /*success*/ }
try {
String hashedEntry = pwdh.toHashedEntry(CMD5_PASSWORD_1, null);
fail("CMD5 cannot work with a null username. Got: " + hashedEntry);
}
catch (IllegalArgumentException ignored) { /*success*/ }
}
/**
* Test creating a hashed entry for scheme PBKDF2.
* Since this scheme uses a salt, we test by running a match. This is a bit backwards,
* but recreating the PBKDF2 here seems a little overkill.
*
* Test method for {@link PasswordHash#toHashedEntry(String, String)} for PBKDF2.
*/
@Test
public void testToHashedEntryPBKDF2() {
PasswordHash pwdh = PasswordHash.instanceOf("PBKDF2");
String hashedEntry = pwdh.toHashedEntry(PBKDF2_PASSWORD_1, null);
assertTrue("Type identifier is incorrect.", hashedEntry.startsWith(PasswordHash.Type.PBKDF2.name()));
PasswordHash pwdhverify = PasswordHash.instanceFor(hashedEntry);
assertNotNull(pwdhverify);
assertTrue(PBKDF2_PASSWORD_1, pwdhverify.matches(hashedEntry, PBKDF2_PASSWORD_1.toCharArray(), null));
hashedEntry = pwdh.toHashedEntry(PBKDF2_PASSWORD_2, "");
assertTrue("Type identifier is incorrect.", hashedEntry.startsWith(PasswordHash.Type.PBKDF2.name()));
pwdhverify = PasswordHash.instanceFor(hashedEntry);
assertNotNull(pwdhverify);
assertTrue(PBKDF2_PASSWORD_2, pwdhverify.matches(hashedEntry, PBKDF2_PASSWORD_2.toCharArray(), null));
hashedEntry = pwdh.toHashedEntry(PBKDF2_PASSWORD_0, "alpha");
assertTrue("Type identifier is incorrect.", hashedEntry.startsWith(PasswordHash.Type.PBKDF2.name()));
pwdhverify = PasswordHash.instanceFor(hashedEntry);
assertNotNull(pwdhverify);
assertTrue(PBKDF2_PASSWORD_0, pwdhverify.matches(hashedEntry, PBKDF2_PASSWORD_0.toCharArray(), null));
}
@Test(expected = IllegalArgumentException.class)
public void testToHashedEntryPBKDF2NullPassword() {
PasswordHash pwdh = PasswordHash.instanceOf("PBKDF2");
pwdh.toHashedEntry((String)null, null);
}
/**
* Test method for {@link com.gitblit.utils.PasswordHash#matches(String, char[], String)} for MD5.
*/
@Test
public void testMatchesMD5() {
PasswordHash pwdh = PasswordHash.instanceOf("MD5");
assertTrue("PWD0, Null user", pwdh.matches(MD5_HASHED_ENTRY_0, MD5_PASSWORD_0.toCharArray(), null));
assertTrue("PWD0, Empty user", pwdh.matches(MD5_HASHED_ENTRY_0, MD5_PASSWORD_0.toCharArray(), ""));
assertTrue("PWD0, With user", pwdh.matches(MD5_HASHED_ENTRY_0, MD5_PASSWORD_0.toCharArray(), "maxine"));
assertTrue("PWD1, Null user", pwdh.matches(MD5_HASHED_ENTRY_1, MD5_PASSWORD_1.toCharArray(), null));
assertTrue("PWD1, Empty user", pwdh.matches(MD5_HASHED_ENTRY_1, MD5_PASSWORD_1.toCharArray(), ""));
assertTrue("PWD1, With user", pwdh.matches(MD5_HASHED_ENTRY_1, MD5_PASSWORD_1.toCharArray(), "maxine"));
assertTrue("PWD2", pwdh.matches(MD5_HASHED_ENTRY_2, MD5_PASSWORD_2.toCharArray(), null));
assertTrue("PWD3", pwdh.matches(MD5_HASHED_ENTRY_3, MD5_PASSWORD_3.toCharArray(), null));
assertFalse("Matched wrong password", pwdh.matches(MD5_HASHED_ENTRY_1, "wrongpassword".toCharArray(), null));
assertFalse("Matched wrong password, with empty user", pwdh.matches(MD5_HASHED_ENTRY_1, "wrongpassword".toCharArray(), " "));
assertFalse("Matched wrong password, with user", pwdh.matches(MD5_HASHED_ENTRY_1, "wrongpassword".toCharArray(), "someuser"));
assertFalse("Matched empty password", pwdh.matches(MD5_HASHED_ENTRY_1, "".toCharArray(), null));
assertFalse("Matched empty password, with empty user", pwdh.matches(MD5_HASHED_ENTRY_1, " ".toCharArray(), " "));
assertFalse("Matched empty password, with user", pwdh.matches(MD5_HASHED_ENTRY_1, " ".toCharArray(), "someuser"));
assertFalse("Matched null password", pwdh.matches(MD5_HASHED_ENTRY_1, null, null));
assertFalse("Matched null password, with empty user", pwdh.matches(MD5_HASHED_ENTRY_1, null, " "));
assertFalse("Matched null password, with user", pwdh.matches(MD5_HASHED_ENTRY_1, null, "someuser"));
assertFalse("Matched wrong hashed entry", pwdh.matches(MD5_HASHED_ENTRY_1, MD5_PASSWORD_0.toCharArray(), null));
assertFalse("Matched wrong hashed entry, with empty user", pwdh.matches(MD5_HASHED_ENTRY_1, MD5_PASSWORD_0.toCharArray(), ""));
assertFalse("Matched wrong hashed entry, with user", pwdh.matches(MD5_HASHED_ENTRY_1, MD5_PASSWORD_0.toCharArray(), "someuser"));
assertFalse("Matched empty hashed entry", pwdh.matches("", MD5_PASSWORD_0.toCharArray(), null));
assertFalse("Matched empty hashed entry, with empty user", pwdh.matches(" ", MD5_PASSWORD_0.toCharArray(), ""));
assertFalse("Matched empty hashed entry, with user", pwdh.matches(" ", MD5_PASSWORD_0.toCharArray(), "someuser"));
assertFalse("Matched null entry", pwdh.matches(null, MD5_PASSWORD_0.toCharArray(), null));
assertFalse("Matched null entry, with empty user", pwdh.matches(null, MD5_PASSWORD_0.toCharArray(), ""));
assertFalse("Matched null entry, with user", pwdh.matches(null, MD5_PASSWORD_0.toCharArray(), "someuser"));
assertFalse("Matched wrong scheme", pwdh.matches(CMD5_HASHED_ENTRY_0, MD5_PASSWORD_0.toCharArray(), null));
assertFalse("Matched wrong scheme", pwdh.matches(PBKDF2_HASHED_ENTRY_0, MD5_PASSWORD_0.toCharArray(), ""));
assertFalse("Matched wrong scheme", pwdh.matches(CMD5_HASHED_ENTRY_0, CMD5_PASSWORD_0.toCharArray(), CMD5_USERNAME_0));
}
/**
* Test method for {@link com.gitblit.utils.PasswordHash#matches(String, char[], String)} for Combined-MD5.
*/
@Test
public void testMatchesCombinedMD5() {
PasswordHash pwdh = PasswordHash.instanceOf("CMD5");
assertTrue("PWD0", pwdh.matches(CMD5_HASHED_ENTRY_0, CMD5_PASSWORD_0.toCharArray(), CMD5_USERNAME_0));
assertTrue("PWD1", pwdh.matches(CMD5_HASHED_ENTRY_1, CMD5_PASSWORD_1.toCharArray(), CMD5_USERNAME_1));
assertTrue("PWD2", pwdh.matches(CMD5_HASHED_ENTRY_2, CMD5_PASSWORD_2.toCharArray(), CMD5_USERNAME_2));
assertTrue("PWD3", pwdh.matches(CMD5_HASHED_ENTRY_3, CMD5_PASSWORD_3.toCharArray(), CMD5_USERNAME_3));
assertFalse("Matched wrong password", pwdh.matches(CMD5_HASHED_ENTRY_1, "wrongpassword".toCharArray(), CMD5_USERNAME_1));
assertFalse("Matched wrong password", pwdh.matches(CMD5_HASHED_ENTRY_1, CMD5_PASSWORD_0.toCharArray(), CMD5_USERNAME_1));
assertFalse("Matched wrong user", pwdh.matches(CMD5_HASHED_ENTRY_1, CMD5_PASSWORD_1.toCharArray(), CMD5_USERNAME_0));
assertFalse("Matched wrong user", pwdh.matches(CMD5_HASHED_ENTRY_1, CMD5_PASSWORD_1.toCharArray(), "Samantha Jones"));
assertFalse("Matched empty user", pwdh.matches(CMD5_HASHED_ENTRY_1, CMD5_PASSWORD_1.toCharArray(), ""));
assertFalse("Matched empty user", pwdh.matches(CMD5_HASHED_ENTRY_1, CMD5_PASSWORD_1.toCharArray(), " "));
assertFalse("Matched null user", pwdh.matches(CMD5_HASHED_ENTRY_1, CMD5_PASSWORD_1.toCharArray(), null));
assertFalse("Matched empty hashed entry", pwdh.matches("", CMD5_PASSWORD_0.toCharArray(), CMD5_USERNAME_0));
assertFalse("Matched empty hashed entry, with empty user", pwdh.matches(" ", CMD5_PASSWORD_1.toCharArray(), ""));
assertFalse("Matched empty hashed entry, with null user", pwdh.matches(" ", CMD5_PASSWORD_0.toCharArray(), null));
assertFalse("Matched null entry, with user", pwdh.matches(null, CMD5_PASSWORD_1.toCharArray(), CMD5_USERNAME_1));
assertFalse("Matched null entry, with empty user", pwdh.matches(null, CMD5_PASSWORD_1.toCharArray(), ""));
assertFalse("Matched null entry, with null user", pwdh.matches(null, CMD5_PASSWORD_1.toCharArray(), null));
assertFalse("Matched wrong scheme", pwdh.matches(MD5_HASHED_ENTRY_0, CMD5_PASSWORD_0.toCharArray(), null));
assertFalse("Matched wrong scheme", pwdh.matches(PBKDF2_HASHED_ENTRY_0, CMD5_PASSWORD_0.toCharArray(), ""));
assertFalse("Matched wrong scheme", pwdh.matches(MD5_HASHED_ENTRY_0, CMD5_PASSWORD_0.toCharArray(), CMD5_USERNAME_0));
assertFalse("Matched wrong scheme", pwdh.matches(MD5_HASHED_ENTRY_0, MD5_PASSWORD_0.toCharArray(), CMD5_USERNAME_0));
}
/**
* Test method for {@link com.gitblit.utils.PasswordHash#matches(String, char[], String)} for PBKDF2.
*/
@Test
public void testMatchesPBKDF2() {
PasswordHash pwdh = PasswordHash.instanceOf("PBKDF2");
assertTrue("PWD0, Null user", pwdh.matches(PBKDF2_HASHED_ENTRY_0, PBKDF2_PASSWORD_0.toCharArray(), null));
assertTrue("PWD0, Empty user", pwdh.matches(PBKDF2_HASHED_ENTRY_0, PBKDF2_PASSWORD_0.toCharArray(), ""));
assertTrue("PWD0, With user", pwdh.matches(PBKDF2_HASHED_ENTRY_0, PBKDF2_PASSWORD_0.toCharArray(), "maxine"));
assertTrue("PWD1, Null user", pwdh.matches(PBKDF2_HASHED_ENTRY_1, PBKDF2_PASSWORD_1.toCharArray(), null));
assertTrue("PWD1, Empty user", pwdh.matches(PBKDF2_HASHED_ENTRY_1, PBKDF2_PASSWORD_1.toCharArray(), ""));
assertTrue("PWD1, With user", pwdh.matches(PBKDF2_HASHED_ENTRY_1, PBKDF2_PASSWORD_1.toCharArray(), "Maxim Gorki"));
assertTrue("PWD2, Null user", pwdh.matches(PBKDF2_HASHED_ENTRY_2, PBKDF2_PASSWORD_2.toCharArray(), null));
assertTrue("PWD2, Empty user", pwdh.matches(PBKDF2_HASHED_ENTRY_2, PBKDF2_PASSWORD_2.toCharArray(), ""));
assertTrue("PWD2, With user", pwdh.matches(PBKDF2_HASHED_ENTRY_2, PBKDF2_PASSWORD_2.toCharArray(), "Epson"));
assertFalse("Matched wrong password", pwdh.matches(PBKDF2_HASHED_ENTRY_1, "wrongpassword".toCharArray(), null));
assertFalse("Matched wrong password, with empty user", pwdh.matches(PBKDF2_HASHED_ENTRY_1, "wrongpassword".toCharArray(), " "));
assertFalse("Matched wrong password, with user", pwdh.matches(PBKDF2_HASHED_ENTRY_1, "wrongpassword".toCharArray(), "someuser"));
assertFalse("Matched empty password", pwdh.matches(PBKDF2_HASHED_ENTRY_2, "".toCharArray(), null));
assertFalse("Matched empty password, with empty user", pwdh.matches(PBKDF2_HASHED_ENTRY_2, " ".toCharArray(), " "));
assertFalse("Matched empty password, with user", pwdh.matches(PBKDF2_HASHED_ENTRY_2, " ".toCharArray(), "someuser"));
assertFalse("Matched null password", pwdh.matches(PBKDF2_HASHED_ENTRY_0, null, null));
assertFalse("Matched null password, with empty user", pwdh.matches(PBKDF2_HASHED_ENTRY_0, null, " "));
assertFalse("Matched null password, with user", pwdh.matches(PBKDF2_HASHED_ENTRY_0, null, "someuser"));
assertFalse("Matched wrong hashed entry", pwdh.matches(PBKDF2_HASHED_ENTRY_1, PBKDF2_PASSWORD_0.toCharArray(), null));
assertFalse("Matched wrong hashed entry, with empty user", pwdh.matches(PBKDF2_HASHED_ENTRY_1, PBKDF2_PASSWORD_0.toCharArray(), ""));
assertFalse("Matched wrong hashed entry, with user", pwdh.matches(PBKDF2_HASHED_ENTRY_1, PBKDF2_PASSWORD_0.toCharArray(), "someuser"));
assertFalse("Matched empty hashed entry", pwdh.matches("", PBKDF2_PASSWORD_0.toCharArray(), null));
assertFalse("Matched empty hashed entry, with empty user", pwdh.matches(" ", PBKDF2_PASSWORD_0.toCharArray(), ""));
assertFalse("Matched empty hashed entry, with user", pwdh.matches(" ", PBKDF2_PASSWORD_0.toCharArray(), "someuser"));
assertFalse("Matched null entry", pwdh.matches(null, PBKDF2_PASSWORD_0.toCharArray(), null));
assertFalse("Matched null entry, with empty user", pwdh.matches(null, PBKDF2_PASSWORD_0.toCharArray(), ""));
assertFalse("Matched null entry, with user", pwdh.matches(null, PBKDF2_PASSWORD_0.toCharArray(), "someuser"));
assertFalse("Matched wrong scheme", pwdh.matches(CMD5_HASHED_ENTRY_0, PBKDF2_PASSWORD_0.toCharArray(), null));
assertFalse("Matched wrong scheme", pwdh.matches(MD5_HASHED_ENTRY_0, PBKDF2_PASSWORD_0.toCharArray(), ""));
assertFalse("Matched wrong scheme", pwdh.matches(CMD5_HASHED_ENTRY_0, PBKDF2_PASSWORD_0.toCharArray(), CMD5_USERNAME_0));
}
/**
* Test method for {@link com.gitblit.utils.PasswordHash#matches(String, char[], String)}
* for old existing entries with the "PBKDF2WITHHMACSHA256" type identifier.
*/
@Test
public void testMatchesPBKDF2Compat() {
PasswordHash pwdh = PasswordHash.instanceOf("PBKDF2");
assertTrue("PWD3, Null user", pwdh.matches(PBKDF2_HASHED_ENTRY_3, PBKDF2_PASSWORD_3.toCharArray(), null));
assertTrue("PWD3, Empty user", pwdh.matches(PBKDF2_HASHED_ENTRY_3, PBKDF2_PASSWORD_3.toCharArray(), ""));
assertTrue("PWD3, With user", pwdh.matches(PBKDF2_HASHED_ENTRY_3, PBKDF2_PASSWORD_3.toCharArray(), "maxine"));
assertFalse("Matched wrong password", pwdh.matches(PBKDF2_HASHED_ENTRY_3, "bar".toCharArray(), null));
assertFalse("Matched wrong password, with empty user", pwdh.matches(PBKDF2_HASHED_ENTRY_3, "bar".toCharArray(), " "));
assertFalse("Matched wrong password, with user", pwdh.matches(PBKDF2_HASHED_ENTRY_3, "bar".toCharArray(), "someuser"));
assertFalse("Matched empty password", pwdh.matches(PBKDF2_HASHED_ENTRY_3, "".toCharArray(), null));
assertFalse("Matched empty password, with empty user", pwdh.matches(PBKDF2_HASHED_ENTRY_3, " ".toCharArray(), " "));
assertFalse("Matched empty password, with user", pwdh.matches(PBKDF2_HASHED_ENTRY_3, " ".toCharArray(), "someuser"));
assertFalse("Matched null password", pwdh.matches(PBKDF2_HASHED_ENTRY_3, null, null));
assertFalse("Matched null password, with empty user", pwdh.matches(PBKDF2_HASHED_ENTRY_3, null, " "));
assertFalse("Matched null password, with user", pwdh.matches(PBKDF2_HASHED_ENTRY_3, null, "someuser"));
assertFalse("Matched wrong hashed entry", pwdh.matches(PBKDF2_HASHED_ENTRY_3, PBKDF2_PASSWORD_0.toCharArray(), null));
assertFalse("Matched wrong hashed entry, with empty user", pwdh.matches(PBKDF2_HASHED_ENTRY_3, PBKDF2_PASSWORD_0.toCharArray(), ""));
assertFalse("Matched wrong hashed entry, with user", pwdh.matches(PBKDF2_HASHED_ENTRY_3, PBKDF2_PASSWORD_0.toCharArray(), "someuser"));
}
@Test
public void getEntryType() {
assertEquals(PasswordHash.Type.MD5, PasswordHash.getEntryType("MD5:blah"));
assertEquals(PasswordHash.Type.MD5, PasswordHash.getEntryType("md5:blah"));
assertEquals(PasswordHash.Type.MD5, PasswordHash.getEntryType("mD5:blah"));
assertEquals(PasswordHash.Type.CMD5, PasswordHash.getEntryType("CMD5:blah"));
assertEquals(PasswordHash.Type.CMD5, PasswordHash.getEntryType("cmd5:blah"));
assertEquals(PasswordHash.Type.CMD5, PasswordHash.getEntryType("Cmd5:blah"));
assertEquals(PasswordHash.Type.CMD5, PasswordHash.getEntryType("combined-md5:blah"));
assertEquals(PasswordHash.Type.CMD5, PasswordHash.getEntryType("COMBINED-MD5:blah"));
assertEquals(PasswordHash.Type.CMD5, PasswordHash.getEntryType("combined-MD5:blah"));
assertEquals(PasswordHash.Type.PBKDF2, PasswordHash.getEntryType("PBKDF2:blah"));
assertEquals(PasswordHash.Type.PBKDF2, PasswordHash.getEntryType("pbkdf2:blah"));
assertEquals(PasswordHash.Type.PBKDF2, PasswordHash.getEntryType("Pbkdf2:blah"));
assertEquals(PasswordHash.Type.PBKDF2, PasswordHash.getEntryType("pbKDF2:blah"));
assertEquals(PasswordHash.Type.PBKDF2, PasswordHash.getEntryType("PBKDF2WithHmacSHA256:blah"));
assertEquals(PasswordHash.Type.PBKDF2, PasswordHash.getEntryType("PBKDF2WITHHMACSHA256:blah"));
}
@Test
public void getEntryValue() {
assertEquals("value", PasswordHash.getEntryValue("MD5:value"));
assertEquals("plain text", PasswordHash.getEntryValue("plain text"));
assertEquals("what this", PasswordHash.getEntryValue(":what this"));
assertEquals("", PasswordHash.getEntryValue(":"));
}
}
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