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Diffstat (limited to 'gnu/testlet/gnu/javax/crypto/mac/TestOfTMMH16.java')
| -rw-r--r-- | gnu/testlet/gnu/javax/crypto/mac/TestOfTMMH16.java | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/gnu/testlet/gnu/javax/crypto/mac/TestOfTMMH16.java b/gnu/testlet/gnu/javax/crypto/mac/TestOfTMMH16.java new file mode 100644 index 00000000..5a565afc --- /dev/null +++ b/gnu/testlet/gnu/javax/crypto/mac/TestOfTMMH16.java @@ -0,0 +1,179 @@ +/* TestOfTMMH16.java -- + Copyright (C) 2006 Free Software Foundation, Inc. + This file is part of Mauve. + + Mauve 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, or (at your option) + any later version. + + Mauve 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 Mauve; see the file COPYING. If not, write to the + Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + 02110-1301 USA. + + */ + +// Tags: GNU-CRYPTO JDK1.4 + +package gnu.testlet.gnu.javax.crypto.mac; + +import gnu.java.security.prng.BasePRNG; +import gnu.java.security.prng.IRandom; +import gnu.java.security.prng.LimitReachedException; +import gnu.javax.crypto.mac.IMac; +import gnu.javax.crypto.mac.TMMH16; +import gnu.testlet.TestHarness; +import gnu.testlet.Testlet; + +import java.util.Arrays; +import java.util.HashMap; +import java.util.Map; + +/** + * Conformance test for the {@link TMMH16} implementation. + */ +public class TestOfTMMH16 implements Testlet +{ + private IRandom keystream; + + private byte[] output, message, result; + + private IMac mac; + + private HashMap attributes = new HashMap(); + + public void test(TestHarness harness) + { + harness.checkPoint("TestOfTMMH16"); + + /* + KEY_LENGTH: 10 + TAG_LENGTH: 2 + key: { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc } + message: { 0xca, 0xfe, 0xba, 0xbe, 0xba, 0xde } + output: { 0x9d, 0x6a } + */ + try + { + attributes.clear(); + keystream = new DummyKeystream(); + keystream.init(null); + + output = new byte[] { (byte) 0x9d, (byte) 0x6a }; + mac = new TMMH16(); + attributes.put(TMMH16.KEYSTREAM, keystream); + attributes.put(TMMH16.TAG_LENGTH, new Integer(2)); + mac.init(attributes); + message = new byte[] { (byte) 0xca, (byte) 0xfe, (byte) 0xba, + (byte) 0xbe, (byte) 0xba, (byte) 0xde }; + for (int i = 0; i < message.length; i++) + { + mac.update(message[i]); + } + result = mac.digest(); + harness.check(Arrays.equals(result, output), "testVector1"); + } + catch (Exception x) + { + harness.debug(x); + harness.fail("TestOfTMMH16.testVector1"); + } + + /* + KEY_LENGTH: 10 + TAG_LENGTH: 2 + key: { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc } + message: { 0xca, 0xfe, 0xba } + output: { 0xc8, 0x8e } + */ + try + { + attributes.clear(); + keystream = new DummyKeystream(); + keystream.init(null); + + output = new byte[] { (byte) 0xc8, (byte) 0x8e }; + mac = new TMMH16(); + attributes.put(TMMH16.KEYSTREAM, keystream); + attributes.put(TMMH16.TAG_LENGTH, new Integer(2)); + mac.init(attributes); + message = new byte[] { (byte) 0xca, (byte) 0xfe, (byte) 0xba }; + for (int i = 0; i < message.length; i++) + { + mac.update(message[i]); + } + result = mac.digest(); + harness.check(Arrays.equals(result, output), "testVector2"); + } + catch (Exception x) + { + harness.debug(x); + harness.fail("TestOfTMMH16.testVector2"); + } + + /* + KEY_LENGTH: 10 + TAG_LENGTH: 4 + key: { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc } + message: { 0xca, 0xfe, 0xba, 0xbe, 0xba, 0xde } + output: { 0x9d, 0x6a, 0xc0, 0xd3 } + */ + try + { + attributes.clear(); + keystream = new DummyKeystream(); + keystream.init(null); + + output = new byte[] { (byte) 0x9d, (byte) 0x6a, (byte) 0xc0, + (byte) 0xd3 }; + mac = new TMMH16(); + attributes.put(TMMH16.KEYSTREAM, keystream); + attributes.put(TMMH16.TAG_LENGTH, new Integer(4)); + mac.init(attributes); + message = new byte[] { (byte) 0xca, (byte) 0xfe, (byte) 0xba, + (byte) 0xbe, (byte) 0xba, (byte) 0xde }; + for (int i = 0; i < message.length; i++) + { + mac.update(message[i]); + } + result = mac.digest(); + harness.check(Arrays.equals(result, output), "testVector3"); + } + catch (Exception x) + { + harness.debug(x); + harness.fail("TestOfTMMH16.testVector3"); + } + } + + class DummyKeystream extends BasePRNG + { + DummyKeystream() + { + super("???"); + } + + public Object clone() + { + return null; + } + + public void setup(Map attributes) + { + } + + public void fillBlock() throws LimitReachedException + { + buffer = new byte[] { + (byte) 0x01, (byte) 0x23, (byte) 0x45, (byte) 0x67, + (byte) 0x89, (byte) 0xab, (byte) 0xcd, (byte) 0xef, + (byte) 0xfe, (byte) 0xdc }; + } + } +}
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