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-rw-r--r--bcprov/src/main/java/org/bouncycastle/crypto/test/DESTest.java206
1 files changed, 0 insertions, 206 deletions
diff --git a/bcprov/src/main/java/org/bouncycastle/crypto/test/DESTest.java b/bcprov/src/main/java/org/bouncycastle/crypto/test/DESTest.java
deleted file mode 100644
index 08056fc..0000000
--- a/bcprov/src/main/java/org/bouncycastle/crypto/test/DESTest.java
+++ /dev/null
@@ -1,206 +0,0 @@
-package org.bouncycastle.crypto.test;
-
-import org.bouncycastle.crypto.KeyGenerationParameters;
-import org.bouncycastle.crypto.engines.DESEngine;
-import org.bouncycastle.crypto.generators.DESKeyGenerator;
-import org.bouncycastle.crypto.modes.CBCBlockCipher;
-import org.bouncycastle.crypto.modes.CFBBlockCipher;
-import org.bouncycastle.crypto.modes.OFBBlockCipher;
-import org.bouncycastle.crypto.params.DESParameters;
-import org.bouncycastle.crypto.params.KeyParameter;
-import org.bouncycastle.crypto.params.ParametersWithIV;
-import org.bouncycastle.util.encoders.Hex;
-import org.bouncycastle.util.test.SimpleTest;
-
-import java.security.SecureRandom;
-
-class DESParityTest
- extends SimpleTest
-{
- public String getName()
- {
- return "DESParityTest";
- }
-
- public void performTest()
- {
- byte[] k1In = { (byte)0xff, (byte)0xff, (byte)0xff, (byte)0xff,
- (byte)0xff, (byte)0xff, (byte)0xff, (byte)0xff };
- byte[] k1Out = { (byte)0xfe, (byte)0xfe, (byte)0xfe, (byte)0xfe,
- (byte)0xfe, (byte)0xfe, (byte)0xfe, (byte)0xfe };
-
- byte[] k2In = { (byte)0xef, (byte)0xcb, (byte)0xda, (byte)0x4f,
- (byte)0xaa, (byte)0x99, (byte)0x7f, (byte)0x63 };
- byte[] k2Out = { (byte)0xef, (byte)0xcb, (byte)0xda, (byte)0x4f,
- (byte)0xab, (byte)0x98, (byte)0x7f, (byte)0x62 };
-
- DESParameters.setOddParity(k1In);
-
- for (int i = 0; i != k1In.length; i++)
- {
- if (k1In[i] != k1Out[i])
- {
- fail("Failed "
- + "got " + new String(Hex.encode(k1In))
- + " expected " + new String(Hex.encode(k1Out)));
- }
- }
-
- DESParameters.setOddParity(k2In);
-
- for (int i = 0; i != k2In.length; i++)
- {
- if (k2In[i] != k2Out[i])
- {
- fail("Failed "
- + "got " + new String(Hex.encode(k2In))
- + " expected " + new String(Hex.encode(k2Out)));
- }
- }
- }
-}
-
-class KeyGenTest
- extends SimpleTest
-{
- public String getName()
- {
- return "KeyGenTest";
- }
-
- public void performTest()
- {
- DESKeyGenerator keyGen = new DESKeyGenerator();
-
- keyGen.init(new KeyGenerationParameters(new SecureRandom(), 56));
-
- byte[] kB = keyGen.generateKey();
-
- if (kB.length != 8)
- {
- fail("DES bit key wrong length.");
- }
- }
-}
-
-class DESParametersTest
- extends SimpleTest
-{
- static private byte[] weakKeys =
- {
- (byte)0x01,(byte)0x01,(byte)0x01,(byte)0x01, (byte)0x01,(byte)0x01,(byte)0x01,(byte)0x01,
- (byte)0x1f,(byte)0x1f,(byte)0x1f,(byte)0x1f, (byte)0x0e,(byte)0x0e,(byte)0x0e,(byte)0x0e,
- (byte)0xe0,(byte)0xe0,(byte)0xe0,(byte)0xe0, (byte)0xf1,(byte)0xf1,(byte)0xf1,(byte)0xf1,
- (byte)0xfe,(byte)0xfe,(byte)0xfe,(byte)0xfe, (byte)0xfe,(byte)0xfe,(byte)0xfe,(byte)0xfe,
- /* semi-weak keys */
- (byte)0x01,(byte)0xfe,(byte)0x01,(byte)0xfe, (byte)0x01,(byte)0xfe,(byte)0x01,(byte)0xfe,
- (byte)0x1f,(byte)0xe0,(byte)0x1f,(byte)0xe0, (byte)0x0e,(byte)0xf1,(byte)0x0e,(byte)0xf1,
- (byte)0x01,(byte)0xe0,(byte)0x01,(byte)0xe0, (byte)0x01,(byte)0xf1,(byte)0x01,(byte)0xf1,
- (byte)0x1f,(byte)0xfe,(byte)0x1f,(byte)0xfe, (byte)0x0e,(byte)0xfe,(byte)0x0e,(byte)0xfe,
- (byte)0x01,(byte)0x1f,(byte)0x01,(byte)0x1f, (byte)0x01,(byte)0x0e,(byte)0x01,(byte)0x0e,
- (byte)0xe0,(byte)0xfe,(byte)0xe0,(byte)0xfe, (byte)0xf1,(byte)0xfe,(byte)0xf1,(byte)0xfe,
- (byte)0xfe,(byte)0x01,(byte)0xfe,(byte)0x01, (byte)0xfe,(byte)0x01,(byte)0xfe,(byte)0x01,
- (byte)0xe0,(byte)0x1f,(byte)0xe0,(byte)0x1f, (byte)0xf1,(byte)0x0e,(byte)0xf1,(byte)0x0e,
- (byte)0xe0,(byte)0x01,(byte)0xe0,(byte)0x01, (byte)0xf1,(byte)0x01,(byte)0xf1,(byte)0x01,
- (byte)0xfe,(byte)0x1f,(byte)0xfe,(byte)0x1f, (byte)0xfe,(byte)0x0e,(byte)0xfe,(byte)0x0e,
- (byte)0x1f,(byte)0x01,(byte)0x1f,(byte)0x01, (byte)0x0e,(byte)0x01,(byte)0x0e,(byte)0x01,
- (byte)0xfe,(byte)0xe0,(byte)0xfe,(byte)0xe0, (byte)0xfe,(byte)0xf1,(byte)0xfe,(byte)0xf1
- };
-
- public String getName()
- {
- return "DESParameters";
- }
-
- public void performTest() throws Exception
- {
- try
- {
- DESParameters.isWeakKey(new byte[4], 0);
- fail("no exception on small key");
- }
- catch (IllegalArgumentException e)
- {
- if (!e.getMessage().equals("key material too short."))
- {
- fail("wrong exception");
- }
- }
-
- try
- {
- new DESParameters(weakKeys);
- fail("no exception on weak key");
- }
- catch (IllegalArgumentException e)
- {
- if (!e.getMessage().equals("attempt to create weak DES key"))
- {
- fail("wrong exception");
- }
- }
-
- for (int i = 0; i != weakKeys.length; i += 8)
- {
- if (!DESParameters.isWeakKey(weakKeys, i))
- {
- fail("weakKey test failed");
- }
- }
- }
-}
-
-/**
- * DES tester - vectors from <a href=http://www.itl.nist.gov/fipspubs/fip81.htm>FIPS 81</a>
- */
-public class DESTest
- extends CipherTest
-{
- static String input1 = "4e6f77206973207468652074696d6520666f7220616c6c20";
- static String input2 = "4e6f7720697320746865";
- static String input3 = "4e6f7720697320746865aabbcc";
-
- static SimpleTest[] tests =
- {
- new BlockCipherVectorTest(0, new DESEngine(),
- new KeyParameter(Hex.decode("0123456789abcdef")),
- input1, "3fa40e8a984d48156a271787ab8883f9893d51ec4b563b53"),
- new BlockCipherVectorTest(1, new CBCBlockCipher(new DESEngine()),
- new ParametersWithIV(new KeyParameter(Hex.decode("0123456789abcdef")), Hex.decode("1234567890abcdef")),
- input1, "e5c7cdde872bf27c43e934008c389c0f683788499a7c05f6"),
- new BlockCipherVectorTest(2, new CFBBlockCipher(new DESEngine(), 8),
- new ParametersWithIV(new KeyParameter(Hex.decode("0123456789abcdef")), Hex.decode("1234567890abcdef")),
- input2, "f31fda07011462ee187f"),
- new BlockCipherVectorTest(3, new CFBBlockCipher(new DESEngine(), 64),
- new ParametersWithIV(new KeyParameter(Hex.decode("0123456789abcdef")), Hex.decode("1234567890abcdef")),
- input1, "f3096249c7f46e51a69e839b1a92f78403467133898ea622"),
- new BlockCipherVectorTest(4, new OFBBlockCipher(new DESEngine(), 8),
- new ParametersWithIV(new KeyParameter(Hex.decode("0123456789abcdef")), Hex.decode("1234567890abcdef")),
- input2, "f34a2850c9c64985d684"),
- new BlockCipherVectorTest(5, new CFBBlockCipher(new DESEngine(), 64),
- new ParametersWithIV(new KeyParameter(Hex.decode("0123456789abcdef")), Hex.decode("1234567890abcdef")),
- input3, "f3096249c7f46e51a69e0954bf"),
- new BlockCipherVectorTest(6, new OFBBlockCipher(new DESEngine(), 64),
- new ParametersWithIV(new KeyParameter(Hex.decode("0123456789abcdef")), Hex.decode("1234567890abcdef")),
- input3, "f3096249c7f46e5135f2c0eb8b"),
- new DESParityTest(),
- new DESParametersTest(),
- new KeyGenTest()
- };
-
- public DESTest()
- {
- super(tests, new DESEngine(), new KeyParameter(new byte[8]));
- }
-
- public String getName()
- {
- return "DES";
- }
-
- public static void main(
- String[] args)
- {
- runTest(new DESTest());
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-25 03:51:35 +0000