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path: root/core/src/test/java/org/bouncycastle/crypto/test/GOST28147Test.java
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Diffstat (limited to 'core/src/test/java/org/bouncycastle/crypto/test/GOST28147Test.java')
-rw-r--r--core/src/test/java/org/bouncycastle/crypto/test/GOST28147Test.java328
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diff --git a/core/src/test/java/org/bouncycastle/crypto/test/GOST28147Test.java b/core/src/test/java/org/bouncycastle/crypto/test/GOST28147Test.java
deleted file mode 100644
index 8de84406..00000000
--- a/core/src/test/java/org/bouncycastle/crypto/test/GOST28147Test.java
+++ /dev/null
@@ -1,328 +0,0 @@
-package org.bouncycastle.crypto.test;
-
-import org.bouncycastle.crypto.BufferedBlockCipher;
-import org.bouncycastle.crypto.CipherParameters;
-import org.bouncycastle.crypto.CryptoException;
-import org.bouncycastle.crypto.digests.GOST3411Digest;
-import org.bouncycastle.crypto.engines.GOST28147Engine;
-import org.bouncycastle.crypto.modes.CBCBlockCipher;
-import org.bouncycastle.crypto.modes.CFBBlockCipher;
-import org.bouncycastle.crypto.modes.GOFBBlockCipher;
-import org.bouncycastle.crypto.params.KeyParameter;
-import org.bouncycastle.crypto.params.ParametersWithIV;
-import org.bouncycastle.crypto.params.ParametersWithSBox;
-import org.bouncycastle.util.encoders.Hex;
-import org.bouncycastle.util.test.SimpleTest;
-
-public class GOST28147Test
- extends CipherTest
-{
- static String input1 = "0000000000000000";
- static String output1 = "1b0bbc32cebcab42";
- static String input2 = "bc350e71aac5f5c2";
- static String output2 = "d35ab653493b49f5";
- static String input3 = "bc350e71aa11345709acde";
- static String output3 = "8824c124c4fd14301fb1e8";
- static String input4 = "000102030405060708090a0b0c0d0e0fff0102030405060708090a0b0c0d0e0f";
- static String output4 = "29b7083e0a6d955ca0ec5b04fdb4ea41949f1dd2efdf17baffc1780b031f3934";
-
- static byte TestSBox[] = {
- 0x0,0x1,0x2,0x3,0x4,0x5,0x6,0x7,0x8,0x9,0xA,0xB,0xC,0xD,0xE,0xF,
- 0xF,0xE,0xD,0xC,0xB,0xA,0x9,0x8,0x7,0x6,0x5,0x4,0x3,0x2,0x1,0x0,
- 0x0,0x1,0x2,0x3,0x4,0x5,0x6,0x7,0x8,0x9,0xA,0xB,0xC,0xD,0xE,0xF,
- 0xF,0xE,0xD,0xC,0xB,0xA,0x9,0x8,0x7,0x6,0x5,0x4,0x3,0x2,0x1,0x0,
- 0x0,0x1,0x2,0x3,0x4,0x5,0x6,0x7,0x8,0x9,0xA,0xB,0xC,0xD,0xE,0xF,
- 0xF,0xE,0xD,0xC,0xB,0xA,0x9,0x8,0x7,0x6,0x5,0x4,0x3,0x2,0x1,0x0,
- 0x0,0x1,0x2,0x3,0x4,0x5,0x6,0x7,0x8,0x9,0xA,0xB,0xC,0xD,0xE,0xF,
- 0xF,0xE,0xD,0xC,0xB,0xA,0x9,0x8,0x7,0x6,0x5,0x4,0x3,0x2,0x1,0x0
- };
-
- static SimpleTest[] tests =
- { new BlockCipherVectorTest(1, new GOST28147Engine(),
- new KeyParameter(Hex.decode("546d203368656c326973652073736e62206167796967747473656865202c3d73")),
- input1, output1),
- new BlockCipherVectorTest(2, new CBCBlockCipher(new GOST28147Engine()),
- new ParametersWithIV(new KeyParameter(Hex.decode("00112233445566778899AABBCCDDEEFF00112233445566778899AABBCCDDEEFF")),
- Hex.decode("1234567890abcdef")), input2, output2),
- new BlockCipherVectorTest(3, new GOFBBlockCipher(new GOST28147Engine()),
- new ParametersWithIV(new KeyParameter(Hex.decode("0011223344556677889900112233445566778899001122334455667788990011")),
- Hex.decode("1234567890abcdef")), //IV
- input3, output3),
- new BlockCipherVectorTest(4, new CFBBlockCipher(new GOST28147Engine(), 64),
- new ParametersWithIV(new KeyParameter(Hex.decode("aafd12f659cae63489b479e5076ddec2f06cb58faafd12f659cae63489b479e5")),
- Hex.decode("aafd12f659cae634")), input4, output4),
-
- //tests with parameters, set S-box.
- new BlockCipherVectorTest(5, new GOST28147Engine(),
- new KeyParameter(Hex.decode("546d203368656c326973652073736e62206167796967747473656865202c3d73")),//key , default parameter S-box set to D-Test
- input1, output1),
- new BlockCipherVectorTest(6, new CFBBlockCipher(new GOST28147Engine(), 64),
- new ParametersWithIV(
- new ParametersWithSBox(
- new KeyParameter(Hex.decode("546d203368656c326973652073736e62206167796967747473656865202c3d73")), //key
- GOST28147Engine.getSBox("D-Test")), //type S-box
- Hex.decode("1234567890abcdef")), //IV
- "0000000000000000", //input message
- "b587f7a0814c911d"), //encrypt message
- new BlockCipherVectorTest(7, new CFBBlockCipher(new GOST28147Engine(), 64),
- new ParametersWithIV(
- new ParametersWithSBox(
- new KeyParameter(Hex.decode("546d203368656c326973652073736e62206167796967747473656865202c3d73")), //key
- GOST28147Engine.getSBox("E-Test")), //type S-box
- Hex.decode("1234567890abcdef")), //IV
- "0000000000000000", //input message
- "e8287f53f991d52b"), //encrypt message
- new BlockCipherVectorTest(8, new CFBBlockCipher(new GOST28147Engine(), 64),
- new ParametersWithIV(
- new ParametersWithSBox(
- new KeyParameter(Hex.decode("546d203368656c326973652073736e62206167796967747473656865202c3d73")), //key
- GOST28147Engine.getSBox("E-A")), //type S-box
- Hex.decode("1234567890abcdef")), //IV
- "0000000000000000", //input message
- "c41009dba22ebe35"), //encrypt message
- new BlockCipherVectorTest(9, new CFBBlockCipher(new GOST28147Engine(), 8),
- new ParametersWithIV(
- new ParametersWithSBox(
- new KeyParameter(Hex.decode("546d203368656c326973652073736e62206167796967747473656865202c3d73")), //key
- GOST28147Engine.getSBox("E-B")), //type S-box
- Hex.decode("1234567890abcdef")), //IV
- "0000000000000000", //input message
- "80d8723fcd3aba28"), //encrypt message
- new BlockCipherVectorTest(10, new CFBBlockCipher(new GOST28147Engine(), 8),
- new ParametersWithIV(
- new ParametersWithSBox(
- new KeyParameter(Hex.decode("546d203368656c326973652073736e62206167796967747473656865202c3d73")), //key
- GOST28147Engine.getSBox("E-C")), //type S-box
- Hex.decode("1234567890abcdef")), //IV
- "0000000000000000", //input message
- "739f6f95068499b5"), //encrypt message
- new BlockCipherVectorTest(11, new CFBBlockCipher(new GOST28147Engine(), 8),
- new ParametersWithIV(
- new ParametersWithSBox(
- new KeyParameter(Hex.decode("546d203368656c326973652073736e62206167796967747473656865202c3d73")), //key
- GOST28147Engine.getSBox("E-D")), //type S-box
- Hex.decode("1234567890abcdef")), //IV
- "0000000000000000", //input message
- "4663f720f4340f57"), //encrypt message
- new BlockCipherVectorTest(12, new CFBBlockCipher(new GOST28147Engine(), 8),
- new ParametersWithIV(
- new ParametersWithSBox(
- new KeyParameter(Hex.decode("546d203368656c326973652073736e62206167796967747473656865202c3d73")), //key
- GOST28147Engine.getSBox("D-A")), //type S-box
- Hex.decode("1234567890abcdef")), //IV
- "0000000000000000", //input message
- "5bb0a31d218ed564"), //encrypt message
- new BlockCipherVectorTest(13, new CFBBlockCipher(new GOST28147Engine(), 8),
- new ParametersWithIV(
- new ParametersWithSBox(
- new KeyParameter(Hex.decode("546d203368656c326973652073736e62206167796967747473656865202c3d73")), //key
- TestSBox), //set own S-box
- Hex.decode("1234567890abcdef")), //IV
- "0000000000000000", //input message
- "c3af96ef788667c5"), //encrypt message
- new BlockCipherVectorTest(14, new GOFBBlockCipher(new GOST28147Engine()),
- new ParametersWithIV(
- new ParametersWithSBox(
- new KeyParameter(Hex.decode("4ef72b778f0b0bebeef4f077551cb74a927b470ad7d7f2513454569a247e989d")), //key
- GOST28147Engine.getSBox("E-A")), //type S-box
- Hex.decode("1234567890abcdef")), //IV
- "bc350e71aa11345709acde", //input message
- "1bcc2282707c676fb656dc"), //encrypt message
-
- };
-
- static private final int GOST28147_KEY_LENGTH = 32;
-
- private byte[] generateKey(byte[] startkey)
- {
- byte[] newKey = new byte[GOST28147_KEY_LENGTH];
-
- GOST3411Digest digest = new GOST3411Digest();
-
- digest.update(startkey, 0, startkey.length);
- digest.doFinal(newKey, 0);
-
- return newKey;
- }
-
- GOST28147Test()
- {
- super(tests, new GOST28147Engine(), new KeyParameter(new byte[32]));
- }
-
- public void performTest()
- throws Exception
- {
- super.performTest();
-
- //advanced tests with GOST28147KeyGenerator:
- //encrypt on hesh message; ECB mode:
- byte[] in = Hex.decode("4e6f77206973207468652074696d6520666f7220616c6c20");
- byte[] output = Hex.decode("8ad3c8f56b27ff1fbd46409359bdc796bc350e71aac5f5c0");
- byte[] out = new byte[in.length];
-
- byte[] key = generateKey(Hex.decode("0123456789abcdef")); //!!! heshing start_key - get 256 bits !!!
-// System.out.println(new String(Hex.encode(key)));
- CipherParameters param = new ParametersWithSBox(new KeyParameter(key), GOST28147Engine.getSBox("E-A"));
- //CipherParameters param = new GOST28147Parameters(key,"D-Test");
- BufferedBlockCipher cipher = new BufferedBlockCipher(new GOST28147Engine());
-
- cipher.init(true, param);
- int len1 = cipher.processBytes(in, 0, in.length, out, 0);
- try
- {
- cipher.doFinal(out, len1);
- }
- catch (CryptoException e)
- {
- fail("failed - exception " + e.toString(), e);
- }
- if (out.length != output.length)
- {
- fail("failed - "
- + "expected " + new String(Hex.encode(output)) + " got "
- + new String(Hex.encode(out)));
- }
- for (int i = 0; i != out.length; i++)
- {
- if (out[i] != output[i])
- {
- fail("failed - " + "expected " + new String(Hex.encode(output)) + " got " + new String(Hex.encode(out)));
- }
- }
-
-
- //encrypt on hesh message; CFB mode:
- in = Hex.decode("bc350e71aac5f5c2");
- output = Hex.decode("0ebbbafcf38f14a5");
- out = new byte[in.length];
-
- key = generateKey(Hex.decode("0123456789abcdef")); //!!! heshing start_key - get 256 bits !!!
- param = new ParametersWithIV(new ParametersWithSBox(
- new KeyParameter(key), //key
- GOST28147Engine.getSBox("E-A")), //type S-box
- Hex.decode("1234567890abcdef")); //IV
-
- cipher = new BufferedBlockCipher(new CFBBlockCipher(new GOST28147Engine(), 64));
-
- cipher.init(true, param);
- len1 = cipher.processBytes(in, 0, in.length, out, 0);
- try
- {
- cipher.doFinal(out, len1);
- }
- catch (CryptoException e)
- {
- fail("failed - exception " + e.toString(), e);
- }
- if (out.length != output.length)
- {
- fail("failed - " + "expected " + new String(Hex.encode(output)) + " got " + new String(Hex.encode(out)));
- }
- for (int i = 0; i != out.length; i++)
- {
- if (out[i] != output[i])
- {
- fail("failed - " + "expected " + new String(Hex.encode(output)) + " got " + new String(Hex.encode(out)));
- }
- }
-
-
- //encrypt on hesh message; CFB mode:
- in = Hex.decode("000102030405060708090a0b0c0d0e0fff0102030405060708090a0b0c0d0e0f");
- output = Hex.decode("64988982819f0a1655e226e19ecad79d10cc73bac95c5d7da034786c12294225");
- out = new byte[in.length];
-
- key = generateKey(Hex.decode("aafd12f659cae63489b479e5076ddec2f06cb58faafd12f659cae63489b479e5")); //!!! heshing start_key - get 256 bits !!!
- param = new ParametersWithIV(new ParametersWithSBox(
- new KeyParameter(key), //key
- GOST28147Engine.getSBox("E-A")), //type S-box
- Hex.decode("aafd12f659cae634")); //IV
-
- cipher = new BufferedBlockCipher(new CFBBlockCipher(new GOST28147Engine(), 64));
-
- cipher.init(true, param);
- len1 = cipher.processBytes(in, 0, in.length, out, 0);
-
- cipher.doFinal(out, len1);
-
- if (out.length != output.length)
- {
- fail("failed - " + "expected " + new String(Hex.encode(output)) + " got " + new String(Hex.encode(out)));
- }
-
- for (int i = 0; i != out.length; i++)
- {
- if (out[i] != output[i])
- {
- fail("failed - " + "expected " + new String(Hex.encode(output)) + " got " + new String(Hex.encode(out)));
- }
- }
-
- //encrypt on hesh message; OFB mode:
- in = Hex.decode("bc350e71aa11345709acde");
- output = Hex.decode("1bcc2282707c676fb656dc");
- out = new byte[in.length];
-
- key = generateKey(Hex.decode("0123456789abcdef")); //!!! heshing start_key - get 256 bits !!!
- param = new ParametersWithIV(new ParametersWithSBox(
- new KeyParameter(key), //key
- GOST28147Engine.getSBox("E-A")), //type S-box
- Hex.decode("1234567890abcdef")); //IV
-
- cipher = new BufferedBlockCipher(new GOFBBlockCipher(new GOST28147Engine()));
-
- cipher.init(true, param);
- len1 = cipher.processBytes(in, 0, in.length, out, 0);
-
- cipher.doFinal(out, len1);
-
- if (out.length != output.length)
- {
- fail("failed - " + "expected "
- + new String(Hex.encode(output)) + " got "
- + new String(Hex.encode(out)));
- }
- for (int i = 0; i != out.length; i++)
- {
- if (out[i] != output[i])
- {
- fail("failed - " + "expected " + new String(Hex.encode(output)) + " got " + new String(Hex.encode(out)));
- }
- }
-
- // key reuse test
- param = new ParametersWithIV(null, // key and sbox reused
- Hex.decode("1234567890abcdef")); //IV
-
- cipher.init(true, param);
- len1 = cipher.processBytes(in, 0, in.length, out, 0);
-
- cipher.doFinal(out, len1);
-
- if (out.length != output.length)
- {
- fail("failed - " + "expected "
- + new String(Hex.encode(output)) + " got "
- + new String(Hex.encode(out)));
- }
- for (int i = 0; i != out.length; i++)
- {
- if (out[i] != output[i])
- {
- fail("failed - " + "expected " + new String(Hex.encode(output)) + " got " + new String(Hex.encode(out)));
- }
- }
- }
-
- public String getName()
- {
- return "GOST28147";
- }
-
- public static void main(
- String[] args)
- {
- runTest(new GOST28147Test());
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-23 09:22:50 +0300