diff options
Diffstat (limited to 'core/src/test/java/org/bouncycastle/crypto/test/VMPCTest.java')
-rw-r--r-- | core/src/test/java/org/bouncycastle/crypto/test/VMPCTest.java | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/core/src/test/java/org/bouncycastle/crypto/test/VMPCTest.java b/core/src/test/java/org/bouncycastle/crypto/test/VMPCTest.java deleted file mode 100644 index cedffa46..00000000 --- a/core/src/test/java/org/bouncycastle/crypto/test/VMPCTest.java +++ /dev/null @@ -1,97 +0,0 @@ -package org.bouncycastle.crypto.test; - -import org.bouncycastle.crypto.CipherParameters; -import org.bouncycastle.crypto.engines.VMPCEngine; -import org.bouncycastle.crypto.params.KeyParameter; -import org.bouncycastle.crypto.params.ParametersWithIV; -import org.bouncycastle.util.Arrays; -import org.bouncycastle.util.encoders.Hex; -import org.bouncycastle.util.test.SimpleTest; - -/** - * VMPC Test - */ -public class VMPCTest extends SimpleTest -{ - private static final byte[] input = new byte[1000000]; - - public String getName() - { - return "VMPC"; - } - - private void checkByte(byte[] array, int position, byte b) - { - if (array[position] != b) - { - fail("Fail on position " + position, - new String(Hex.encode(new byte[] { b })), - new String(Hex.encode(new byte[] { array[position] }))); - } - } - - public void performTest() - { - byte[] key = Hex.decode("9661410AB797D8A9EB767C21172DF6C7"); - byte[] iv = Hex.decode("4B5C2F003E67F39557A8D26F3DA2B155"); - CipherParameters kp = new KeyParameter(key); - CipherParameters kpwiv = new ParametersWithIV(kp, iv); - - VMPCEngine engine = new VMPCEngine(); - - try - { - engine.init(true, kp); - fail("init failed to throw expected exception"); - } - catch (IllegalArgumentException e) - { - // Expected - } - - engine.init(true, kpwiv); - checkEngine(engine); - - engine.reset(); - byte[] output = checkEngine(engine); - - engine.init(false, kpwiv); - byte[] recovered = new byte[output.length]; - engine.processBytes(output, 0, output.length, recovered, 0); - - if (!Arrays.areEqual(input, recovered)) - { - fail("decrypted bytes differ from original bytes"); - } - } - - private byte[] checkEngine(VMPCEngine engine) - { - byte[] output = new byte[input.length]; - engine.processBytes(input, 0, output.length, output, 0); - - checkByte(output, 0, (byte) 0xA8); - checkByte(output, 1, (byte) 0x24); - checkByte(output, 2, (byte) 0x79); - checkByte(output, 3, (byte) 0xF5); - checkByte(output, 252, (byte) 0xB8); - checkByte(output, 253, (byte) 0xFC); - checkByte(output, 254, (byte) 0x66); - checkByte(output, 255, (byte) 0xA4); - checkByte(output, 1020, (byte) 0xE0); - checkByte(output, 1021, (byte) 0x56); - checkByte(output, 1022, (byte) 0x40); - checkByte(output, 1023, (byte) 0xA5); - checkByte(output, 102396, (byte) 0x81); - checkByte(output, 102397, (byte) 0xCA); - checkByte(output, 102398, (byte) 0x49); - checkByte(output, 102399, (byte) 0x9A); - - return output; - } - - public static void main(String[] args) - { - runTest(new VMPCTest()); - } -} |