org.bouncycastle.crypto.test.Threefish256Test Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of bcprov-ext-debug-jdk15on Show documentation
Show all versions of bcprov-ext-debug-jdk15on Show documentation
The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.5 to JDK 1.8 with debug enabled.
package org.bouncycastle.crypto.test;
import org.bouncycastle.crypto.engines.ThreefishEngine;
import org.bouncycastle.crypto.params.KeyParameter;
import org.bouncycastle.crypto.params.TweakableBlockCipherParameters;
import org.bouncycastle.util.encoders.Hex;
import org.bouncycastle.util.test.SimpleTest;
public class Threefish256Test
extends CipherTest
{
// Test cases from skein_golden_kat_internals.txt in Skein 1.3 NIST CD
static SimpleTest[] tests =
{
new BlockCipherVectorTest(0, new ThreefishEngine(ThreefishEngine.BLOCKSIZE_256),
new TweakableBlockCipherParameters(
new KeyParameter(new byte[32]),
new byte[16]),
"0000000000000000000000000000000000000000000000000000000000000000",
"84da2a1f8beaee947066ae3e3103f1ad536db1f4a1192495116b9f3ce6133fd8"),
new BlockCipherVectorTest(1, new ThreefishEngine(ThreefishEngine.BLOCKSIZE_256),
new TweakableBlockCipherParameters(
new KeyParameter(Hex.decode(
"101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f")),
Hex.decode("000102030405060708090a0b0c0d0e0f")),
"FFFEFDFCFBFAF9F8F7F6F5F4F3F2F1F0EFEEEDECEBEAE9E8E7E6E5E4E3E2E1E0",
"e0d091ff0eea8fdfc98192e62ed80ad59d865d08588df476657056b5955e97df")
};
Threefish256Test()
{
super(tests, new ThreefishEngine(ThreefishEngine.BLOCKSIZE_256), new KeyParameter(new byte[32]));
}
public String getName()
{
return "Threefish-256";
}
public static void main(
String[] args)
{
runTest(new Threefish256Test());
}
}
© 2015 - 2024 Weber Informatics LLC | Privacy Policy