diff options
author | Moxie Marlinspike <moxie@thoughtcrime.org> | 2015-02-10 20:16:27 -0800 |
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committer | Moxie Marlinspike <moxie@thoughtcrime.org> | 2015-02-10 20:16:27 -0800 |
commit | 81e91efb3a07bbacffd258c1fb19be12eea4f68b (patch) | |
tree | d6b9ac7b2100f04fddd8e9127262ef96c3652437 /tests/src/test/java/org/whispersystems/libaxolotl/ratchet/RootKeyTest.java | |
parent | a9c42a3641cedec38b555f032d3206ae84e25463 (diff) |
Fix for tests in Android Studio
Diffstat (limited to 'tests/src/test/java/org/whispersystems/libaxolotl/ratchet/RootKeyTest.java')
-rw-r--r-- | tests/src/test/java/org/whispersystems/libaxolotl/ratchet/RootKeyTest.java | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/tests/src/test/java/org/whispersystems/libaxolotl/ratchet/RootKeyTest.java b/tests/src/test/java/org/whispersystems/libaxolotl/ratchet/RootKeyTest.java new file mode 100644 index 00000000..008c7b40 --- /dev/null +++ b/tests/src/test/java/org/whispersystems/libaxolotl/ratchet/RootKeyTest.java @@ -0,0 +1,82 @@ +package org.whispersystems.libaxolotl.ratchet; + +import junit.framework.TestCase; + +import org.whispersystems.libaxolotl.InvalidKeyException; +import org.whispersystems.libaxolotl.ecc.Curve; +import org.whispersystems.libaxolotl.ecc.ECKeyPair; +import org.whispersystems.libaxolotl.ecc.ECPrivateKey; +import org.whispersystems.libaxolotl.ecc.ECPublicKey; +import org.whispersystems.libaxolotl.kdf.HKDF; +import org.whispersystems.libaxolotl.util.Pair; + +import java.security.NoSuchAlgorithmException; +import java.util.Arrays; + +public class RootKeyTest extends TestCase { + + public void testRootKeyDerivationV2() throws NoSuchAlgorithmException, InvalidKeyException { + byte[] rootKeySeed = {(byte) 0x7b, (byte) 0xa6, (byte) 0xde, (byte) 0xbc, (byte) 0x2b, + (byte) 0xc1, (byte) 0xbb, (byte) 0xf9, (byte) 0x1a, (byte) 0xbb, + (byte) 0xc1, (byte) 0x36, (byte) 0x74, (byte) 0x04, (byte) 0x17, + (byte) 0x6c, (byte) 0xa6, (byte) 0x23, (byte) 0x09, (byte) 0x5b, + (byte) 0x7e, (byte) 0xc6, (byte) 0x6b, (byte) 0x45, (byte) 0xf6, + (byte) 0x02, (byte) 0xd9, (byte) 0x35, (byte) 0x38, (byte) 0x94, + (byte) 0x2d, (byte) 0xcc}; + + byte[] alicePublic = {(byte) 0x05, (byte) 0xee, (byte) 0x4f, (byte) 0xa6, (byte) 0xcd, + (byte) 0xc0, (byte) 0x30, (byte) 0xdf, (byte) 0x49, (byte) 0xec, + (byte) 0xd0, (byte) 0xba, (byte) 0x6c, (byte) 0xfc, (byte) 0xff, + (byte) 0xb2, (byte) 0x33, (byte) 0xd3, (byte) 0x65, (byte) 0xa2, + (byte) 0x7f, (byte) 0xad, (byte) 0xbe, (byte) 0xff, (byte) 0x77, + (byte) 0xe9, (byte) 0x63, (byte) 0xfc, (byte) 0xb1, (byte) 0x62, + (byte) 0x22, (byte) 0xe1, (byte) 0x3a}; + + byte[] alicePrivate = {(byte) 0x21, (byte) 0x68, (byte) 0x22, (byte) 0xec, (byte) 0x67, + (byte) 0xeb, (byte) 0x38, (byte) 0x04, (byte) 0x9e, (byte) 0xba, + (byte) 0xe7, (byte) 0xb9, (byte) 0x39, (byte) 0xba, (byte) 0xea, + (byte) 0xeb, (byte) 0xb1, (byte) 0x51, (byte) 0xbb, (byte) 0xb3, + (byte) 0x2d, (byte) 0xb8, (byte) 0x0f, (byte) 0xd3, (byte) 0x89, + (byte) 0x24, (byte) 0x5a, (byte) 0xc3, (byte) 0x7a, (byte) 0x94, + (byte) 0x8e, (byte) 0x50}; + + byte[] bobPublic = {(byte) 0x05, (byte) 0xab, (byte) 0xb8, (byte) 0xeb, (byte) 0x29, + (byte) 0xcc, (byte) 0x80, (byte) 0xb4, (byte) 0x71, (byte) 0x09, + (byte) 0xa2, (byte) 0x26, (byte) 0x5a, (byte) 0xbe, (byte) 0x97, + (byte) 0x98, (byte) 0x48, (byte) 0x54, (byte) 0x06, (byte) 0xe3, + (byte) 0x2d, (byte) 0xa2, (byte) 0x68, (byte) 0x93, (byte) 0x4a, + (byte) 0x95, (byte) 0x55, (byte) 0xe8, (byte) 0x47, (byte) 0x57, + (byte) 0x70, (byte) 0x8a, (byte) 0x30}; + + byte[] nextRoot = {(byte) 0xb1, (byte) 0x14, (byte) 0xf5, (byte) 0xde, (byte) 0x28, + (byte) 0x01, (byte) 0x19, (byte) 0x85, (byte) 0xe6, (byte) 0xeb, + (byte) 0xa2, (byte) 0x5d, (byte) 0x50, (byte) 0xe7, (byte) 0xec, + (byte) 0x41, (byte) 0xa9, (byte) 0xb0, (byte) 0x2f, (byte) 0x56, + (byte) 0x93, (byte) 0xc5, (byte) 0xc7, (byte) 0x88, (byte) 0xa6, + (byte) 0x3a, (byte) 0x06, (byte) 0xd2, (byte) 0x12, (byte) 0xa2, + (byte) 0xf7, (byte) 0x31}; + + byte[] nextChain = {(byte) 0x9d, (byte) 0x7d, (byte) 0x24, (byte) 0x69, (byte) 0xbc, + (byte) 0x9a, (byte) 0xe5, (byte) 0x3e, (byte) 0xe9, (byte) 0x80, + (byte) 0x5a, (byte) 0xa3, (byte) 0x26, (byte) 0x4d, (byte) 0x24, + (byte) 0x99, (byte) 0xa3, (byte) 0xac, (byte) 0xe8, (byte) 0x0f, + (byte) 0x4c, (byte) 0xca, (byte) 0xe2, (byte) 0xda, (byte) 0x13, + (byte) 0x43, (byte) 0x0c, (byte) 0x5c, (byte) 0x55, (byte) 0xb5, + (byte) 0xca, (byte) 0x5f}; + + ECPublicKey alicePublicKey = Curve.decodePoint(alicePublic, 0); + ECPrivateKey alicePrivateKey = Curve.decodePrivatePoint(alicePrivate); + ECKeyPair aliceKeyPair = new ECKeyPair(alicePublicKey, alicePrivateKey); + + ECPublicKey bobPublicKey = Curve.decodePoint(bobPublic, 0); + RootKey rootKey = new RootKey(HKDF.createFor(2), rootKeySeed); + + Pair<RootKey, ChainKey> rootKeyChainKeyPair = rootKey.createChain(bobPublicKey, aliceKeyPair); + RootKey nextRootKey = rootKeyChainKeyPair.first(); + ChainKey nextChainKey = rootKeyChainKeyPair.second(); + + assertTrue(Arrays.equals(rootKey.getKeyBytes(), rootKeySeed)); + assertTrue(Arrays.equals(nextRootKey.getKeyBytes(), nextRoot)); + assertTrue(Arrays.equals(nextChainKey.getKey(), nextChain)); + } +} |