diff options
Diffstat (limited to 'core/src/test/java/org/spongycastle/crypto/test/Shacal2Test.java')
| -rw-r--r-- | core/src/test/java/org/spongycastle/crypto/test/Shacal2Test.java | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/core/src/test/java/org/spongycastle/crypto/test/Shacal2Test.java b/core/src/test/java/org/spongycastle/crypto/test/Shacal2Test.java new file mode 100644 index 00000000..5ffd9473 --- /dev/null +++ b/core/src/test/java/org/spongycastle/crypto/test/Shacal2Test.java @@ -0,0 +1,200 @@ +package org.spongycastle.crypto.test; + +import org.spongycastle.crypto.BlockCipher; +import org.spongycastle.crypto.engines.Shacal2Engine; +import org.spongycastle.crypto.params.KeyParameter; +import org.spongycastle.util.Arrays; +import org.spongycastle.util.encoders.Hex; +import org.spongycastle.util.test.SimpleTest; + +/** + * Shacal2 tester - vectors from https://www.cosic.esat.kuleuven.be/nessie/testvectors/ + */ +public class Shacal2Test + extends CipherTest +{ + static SimpleTest[] tests = + { + // set 8.0 + new BlockCipherVectorTest(0, new Shacal2Engine(), + new KeyParameter(Hex.decode("000102030405060708090A0B0C0D0E0F" + + "101112131415161718191A1B1C1D1E1F" + + "202122232425262728292A2B2C2D2E2F" + + "303132333435363738393A3B3C3D3E3F")), + "98BCC10405AB0BFC686BECECAAD01AC1" + + "9B452511BCEB9CB094F905C51CA45430", + "00112233445566778899AABBCCDDEEFF" + + "102132435465768798A9BACBDCEDFE0F"), + // set 8.1 + new BlockCipherVectorTest(1, new Shacal2Engine(), + new KeyParameter(Hex.decode("2BD6459F82C5B300952C49104881FF48" + + "2BD6459F82C5B300952C49104881FF48" + + "2BD6459F82C5B300952C49104881FF48" + + "2BD6459F82C5B300952C49104881FF48")), + "481F122A75F2C4C3395140B5A951EBBA" + + "06D96BDFD9D8FF4FB59CBD1287808D5A", + "EA024714AD5C4D84EA024714AD5C4D84" + + "EA024714AD5C4D84EA024714AD5C4D84"), + // 7.255 + new BlockCipherVectorTest(2, new Shacal2Engine(), + new KeyParameter(Hex.decode("FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF" + + "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF" + + "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF" + + "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF")), + "94FEDFF2A0CFE3C983D340C88D73F8CF" + + "4B79FC581797EC10B27D4DA1B51E1BC7", + "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF" + + "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF"), + // 7.100 + new BlockCipherVectorTest(3, new Shacal2Engine(), + new KeyParameter(Hex.decode("64646464646464646464646464646464" + + "64646464646464646464646464646464" + + "64646464646464646464646464646464" + + "64646464646464646464646464646464")), + "6643CB84B3B3F126F5E50959EF4CE73D" + + "B8500918ABE1056368DB06CA8C1C0D45", + "64646464646464646464646464646464" + + "64646464646464646464646464646464"), + // 7.50 + new BlockCipherVectorTest(4, new Shacal2Engine(), + new KeyParameter(Hex.decode("32323232323232323232323232323232" + + "32323232323232323232323232323232" + + "32323232323232323232323232323232" + + "32323232323232323232323232323232")), + "92E937285AB11FE3561542C43C918966" + + "971DE722E9B9D38BD69EAC77899DCF81", + "32323232323232323232323232323232" + + "32323232323232323232323232323232"), + // 7.0 + new BlockCipherVectorTest(5, new Shacal2Engine(), + new KeyParameter(Hex.decode("00000000000000000000000000000000" + + "00000000000000000000000000000000" + + "00000000000000000000000000000000" + + "00000000000000000000000000000000")), + "F8C9259FA4F5D787B570AFA9219166A6" + + "3636FC5C30AC289155D0CC4FFCB4B03D", + "00000000000000000000000000000000" + + "00000000000000000000000000000000"), + // 6.255 + new BlockCipherVectorTest(6, new Shacal2Engine(), + new KeyParameter(Hex.decode("00000000000000000000000000000000" + + "00000000000000000000000000000000" + + "00000000000000000000000000000000" + + "00000000000000000000000000000000")), + "F4E976DF0172CD961D4C8D466A12F676" + + "5B9089046E747CD2A41BF43C18A8328E", + "00000000000000000000000000000000" + + "00000000000000000000000000000001"), + // 6.100 + new BlockCipherVectorTest(7, new Shacal2Engine(), + new KeyParameter(Hex.decode("00000000000000000000000000000000" + + "00000000000000000000000000000000" + + "00000000000000000000000000000000" + + "00000000000000000000000000000000")), + "3B929F0597E21D0076EC399D21B67713" + + "B40E3AD559704219A26A3380212D5AD6", + "00000000000000000000000008000000" + + "00000000000000000000000000000000"), + + // 6.0 + new BlockCipherVectorTest(8, new Shacal2Engine(), + new KeyParameter(Hex.decode("00000000000000000000000000000000" + + "00000000000000000000000000000000" + + "00000000000000000000000000000000" + + "00000000000000000000000000000000")), + "43A0DAD8307F19FBBCF166FE20BAC075" + + "C56FF14042550E472094B042BE5963EE", + "80000000000000000000000000000000" + + "00000000000000000000000000000000"), + }; + + Shacal2Test() + { + super(tests, new Shacal2Engine(), new KeyParameter(new byte[16])); + } + + public void performTest() + throws Exception + { + super.performTest(); + + // 1.0 + iteratedTest(0, + Hex.decode("80000000000000000000000000000000" + + "00000000000000000000000000000000" + + "00000000000000000000000000000000" + + "00000000000000000000000000000000"), + Hex.decode("00000000000000000000000000000000" + + "00000000000000000000000000000000"), + Hex.decode("361AB6322FA9E7A7BB23818D839E01BD" + + "DAFDF47305426EDD297AEDB9F6202BAE"), + Hex.decode("226A582DE04383D0F3E7DE655DD848AC" + + "3E14CCFB4E76F7B7069879F67C4D5420"), + Hex.decode("B05D5A18C0712082CFF5BA9DBBCD7269" + + "114FC3DF83B42DAC306D95BBC473D839")); + + // 1.100 + iteratedTest(1, + Hex.decode("00000000000000000000000008000000" + + "00000000000000000000000000000000" + + "00000000000000000000000000000000" + + "00000000000000000000000000000000"), + Hex.decode("00000000000000000000000000000000" + + "00000000000000000000000000000000"), + Hex.decode("F703282E54592A5617E10618027BB67F" + + "639E43A90767150D8B7F5E83054B3CBD"), + Hex.decode("3B442692B579485B8BA2F92CE3B90DE7" + + "D2EA03D8B3C8E7BE7BF6415F798EED90"), + Hex.decode("331B9B65F06230380BBEECFBFBA94BCF" + + "92AF6341F815D7651F996144A5377263")); + } + + private void iteratedTest(int index, byte[] key, byte[] plain, byte[] cipher, byte[] cipher100, byte[] cipher1000) + { + BlockCipher engine = new Shacal2Engine(); + + engine.init(true, new KeyParameter(key)); + + byte[] buf = new byte[plain.length]; + + System.arraycopy(plain, 0, buf, 0, plain.length); + + engine.processBlock(buf, 0, buf, 0); + + if (!Arrays.areEqual(cipher, buf)) + { + fail(index + " single count failed"); + } + + for (int i = 1; i != 100; i++) + { + engine.processBlock(buf, 0, buf, 0); + } + + if (!Arrays.areEqual(cipher100, buf)) + { + fail(index + " 100 count failed"); + } + + for (int i = 100; i != 1000; i++) + { + engine.processBlock(buf, 0, buf, 0); + } + + if (!Arrays.areEqual(cipher1000, buf)) + { + fail(index + " 1000 count failed"); + } + } + + public String getName() + { + return "Shacal2"; + } + + public static void main( + String[] args) + { + runTest(new Shacal2Test()); + } +} |