--- /dev/null
+//
+// ARC4ManagedTest.cs - NUnit Test Cases for Alleged RC4(tm)
+// RC4 is a trademark of RSA Security
+//
+// Author:
+// Sebastien Pouliot (spouliot@motus.com)
+//
+// (C) 2003 Motus Technologies Inc. (http://www.motus.com)
+//
+
+using NUnit.Framework;
+using System;
+using System.Security.Cryptography;
+using Mono.Security.Cryptography;
+
+namespace MonoTests.Mono.Security.Cryptography {
+
+ // References
+ // a. Usenet 1994 - RC4 Algorithm revealed
+ // http://www.qrst.de/html/dsds/rc4.htm
+ // b. Netscape SSL version 3 implementation details
+ // Export Client SSL Connection Details
+ // http://wp.netscape.com/eng/ssl3/traces/trc-clnt-ex.html
+
+ [TestFixture]
+ public class ARC4ManagedTest {
+
+ // because most crypto stuff works with byte[] buffers
+ static public void AssertEquals (string msg, byte[] array1, byte[] array2)
+ {
+ if ((array1 == null) && (array2 == null))
+ return;
+ if (array1 == null)
+ Assertion.Fail (msg + " -> First array is NULL");
+ if (array2 == null)
+ Assertion.Fail (msg + " -> Second array is NULL");
+
+ bool a = (array1.Length == array2.Length);
+ if (a) {
+ for (int i = 0; i < array1.Length; i++) {
+ if (array1 [i] != array2 [i]) {
+ a = false;
+ break;
+ }
+ }
+ }
+ msg += " -> Expected " + BitConverter.ToString (array1, 0);
+ msg += " is different than " + BitConverter.ToString (array2, 0);
+ Assertion.Assert (msg, a);
+ }
+
+ // from ref. a
+ public void TestVector0 ()
+ {
+ byte[] key = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
+ byte[] input = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
+ byte[] expected = { 0x75, 0xb7, 0x87, 0x80, 0x99, 0xe0, 0xc5, 0x96 };
+ ARC4Managed rc4 = new ARC4Managed ();
+ rc4.Key = key;
+ ICryptoTransform stream = rc4.CreateEncryptor ();
+ byte[] output = stream.TransformFinalBlock (input, 0, input.Length);
+ AssertEquals ("RC4 - Test Vector 0", expected, output);
+ }
+
+ // from ref. a
+ public void TestVector1 ()
+ {
+ byte[] key = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
+ byte[] input = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+ byte[] expected = { 0x74, 0x94, 0xc2, 0xe7, 0x10, 0x4b, 0x08, 0x79 };
+ ARC4Managed rc4 = new ARC4Managed ();
+ rc4.Key = key;
+ ICryptoTransform stream = rc4.CreateEncryptor ();
+ byte[] output = stream.TransformFinalBlock (input, 0, input.Length);
+ AssertEquals ("RC4 - Test Vector 1", expected, output);
+ }
+
+ // from ref. a
+ public void TestVector2 ()
+ {
+ byte[] key = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+ byte[] input = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+ byte[] expected = { 0xde, 0x18, 0x89, 0x41, 0xa3, 0x37, 0x5d, 0x3a };
+ ARC4Managed rc4 = new ARC4Managed ();
+ rc4.Key = key;
+ ICryptoTransform stream = rc4.CreateEncryptor ();
+ byte[] output = stream.TransformFinalBlock (input, 0, input.Length);
+ AssertEquals ("RC4 - Test Vector 2", expected, output);
+ }
+
+ // from ref. a
+ public void TestVector3 ()
+ {
+ byte[] key = { 0xef, 0x01, 0x23, 0x45 };
+ byte[] input = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
+ byte[] expected = { 0xd6, 0xa1, 0x41, 0xa7, 0xec, 0x3c, 0x38, 0xdf, 0xbd, 0x61 };
+ ARC4Managed rc4 = new ARC4Managed ();
+ rc4.Key = key;
+ ICryptoTransform stream = rc4.CreateEncryptor ();
+ byte[] output = stream.TransformFinalBlock (input, 0, input.Length);
+ AssertEquals ("RC4 - Test Vector 3", expected, output);
+ }
+
+ // from ref. a
+ public void TestVector4 ()
+ {
+ byte[] key = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
+ byte[] input = new byte [512];
+ for (int i=0; i < input.Length; i++)
+ input [i] = 0x01;
+ byte[] expected = { 0x75, 0x95, 0xc3, 0xe6, 0x11, 0x4a, 0x09, 0x78, 0x0c, 0x4a, 0xd4,
+ 0x52, 0x33, 0x8e, 0x1f, 0xfd, 0x9a, 0x1b, 0xe9, 0x49, 0x8f,
+ 0x81, 0x3d, 0x76, 0x53, 0x34, 0x49, 0xb6, 0x77, 0x8d, 0xca,
+ 0xd8, 0xc7, 0x8a, 0x8d, 0x2b, 0xa9, 0xac, 0x66, 0x08, 0x5d,
+ 0x0e, 0x53, 0xd5, 0x9c, 0x26, 0xc2, 0xd1, 0xc4, 0x90, 0xc1,
+ 0xeb, 0xbe, 0x0c, 0xe6, 0x6d, 0x1b, 0x6b, 0x1b, 0x13, 0xb6,
+ 0xb9, 0x19, 0xb8, 0x47, 0xc2, 0x5a, 0x91, 0x44, 0x7a, 0x95,
+ 0xe7, 0x5e, 0x4e, 0xf1, 0x67, 0x79, 0xcd, 0xe8, 0xbf, 0x0a,
+ 0x95, 0x85, 0x0e, 0x32, 0xaf, 0x96, 0x89, 0x44, 0x4f, 0xd3,
+ 0x77, 0x10, 0x8f, 0x98, 0xfd, 0xcb, 0xd4, 0xe7, 0x26, 0x56,
+ 0x75, 0x00, 0x99, 0x0b, 0xcc, 0x7e, 0x0c, 0xa3, 0xc4, 0xaa,
+ 0xa3, 0x04, 0xa3, 0x87, 0xd2, 0x0f, 0x3b, 0x8f, 0xbb, 0xcd,
+ 0x42, 0xa1, 0xbd, 0x31, 0x1d, 0x7a, 0x43, 0x03, 0xdd, 0xa5,
+ 0xab, 0x07, 0x88, 0x96, 0xae, 0x80, 0xc1, 0x8b, 0x0a, 0xf6,
+ 0x6d, 0xff, 0x31, 0x96, 0x16, 0xeb, 0x78, 0x4e, 0x49, 0x5a,
+ 0xd2, 0xce, 0x90, 0xd7, 0xf7, 0x72, 0xa8, 0x17, 0x47, 0xb6,
+ 0x5f, 0x62, 0x09, 0x3b, 0x1e, 0x0d, 0xb9, 0xe5, 0xba, 0x53,
+ 0x2f, 0xaf, 0xec, 0x47, 0x50, 0x83, 0x23, 0xe6, 0x71, 0x32,
+ 0x7d, 0xf9, 0x44, 0x44, 0x32, 0xcb, 0x73, 0x67, 0xce, 0xc8,
+ 0x2f, 0x5d, 0x44, 0xc0, 0xd0, 0x0b, 0x67, 0xd6, 0x50, 0xa0,
+ 0x75, 0xcd, 0x4b, 0x70, 0xde, 0xdd, 0x77, 0xeb, 0x9b, 0x10,
+ 0x23, 0x1b, 0x6b, 0x5b, 0x74, 0x13, 0x47, 0x39, 0x6d, 0x62,
+ 0x89, 0x74, 0x21, 0xd4, 0x3d, 0xf9, 0xb4, 0x2e, 0x44, 0x6e,
+ 0x35, 0x8e, 0x9c, 0x11, 0xa9, 0xb2, 0x18, 0x4e, 0xcb, 0xef,
+ 0x0c, 0xd8, 0xe7, 0xa8, 0x77, 0xef, 0x96, 0x8f, 0x13, 0x90,
+ 0xec, 0x9b, 0x3d, 0x35, 0xa5, 0x58, 0x5c, 0xb0, 0x09, 0x29,
+ 0x0e, 0x2f, 0xcd, 0xe7, 0xb5, 0xec, 0x66, 0xd9, 0x08, 0x4b,
+ 0xe4, 0x40, 0x55, 0xa6, 0x19, 0xd9, 0xdd, 0x7f, 0xc3, 0x16,
+ 0x6f, 0x94, 0x87, 0xf7, 0xcb, 0x27, 0x29, 0x12, 0x42, 0x64,
+ 0x45, 0x99, 0x85, 0x14, 0xc1, 0x5d, 0x53, 0xa1, 0x8c, 0x86,
+ 0x4c, 0xe3, 0xa2, 0xb7, 0x55, 0x57, 0x93, 0x98, 0x81, 0x26,
+ 0x52, 0x0e, 0xac, 0xf2, 0xe3, 0x06, 0x6e, 0x23, 0x0c, 0x91,
+ 0xbe, 0xe4, 0xdd, 0x53, 0x04, 0xf5, 0xfd, 0x04, 0x05, 0xb3,
+ 0x5b, 0xd9, 0x9c, 0x73, 0x13, 0x5d, 0x3d, 0x9b, 0xc3, 0x35,
+ 0xee, 0x04, 0x9e, 0xf6, 0x9b, 0x38, 0x67, 0xbf, 0x2d, 0x7b,
+ 0xd1, 0xea, 0xa5, 0x95, 0xd8, 0xbf, 0xc0, 0x06, 0x6f, 0xf8,
+ 0xd3, 0x15, 0x09, 0xeb, 0x0c, 0x6c, 0xaa, 0x00, 0x6c, 0x80,
+ 0x7a, 0x62, 0x3e, 0xf8, 0x4c, 0x3d, 0x33, 0xc1, 0x95, 0xd2,
+ 0x3e, 0xe3, 0x20, 0xc4, 0x0d, 0xe0, 0x55, 0x81, 0x57, 0xc8,
+ 0x22, 0xd4, 0xb8, 0xc5, 0x69, 0xd8, 0x49, 0xae, 0xd5, 0x9d,
+ 0x4e, 0x0f, 0xd7, 0xf3, 0x79, 0x58, 0x6b, 0x4b, 0x7f, 0xf6,
+ 0x84, 0xed, 0x6a, 0x18, 0x9f, 0x74, 0x86, 0xd4, 0x9b, 0x9c,
+ 0x4b, 0xad, 0x9b, 0xa2, 0x4b, 0x96, 0xab, 0xf9, 0x24, 0x37,
+ 0x2c, 0x8a, 0x8f, 0xff, 0xb1, 0x0d, 0x55, 0x35, 0x49, 0x00,
+ 0xa7, 0x7a, 0x3d, 0xb5, 0xf2, 0x05, 0xe1, 0xb9, 0x9f, 0xcd,
+ 0x86, 0x60, 0x86, 0x3a, 0x15, 0x9a, 0xd4, 0xab, 0xe4, 0x0f,
+ 0xa4, 0x89, 0x34, 0x16, 0x3d, 0xdd, 0xe5, 0x42, 0xa6, 0x58,
+ 0x55, 0x40, 0xfd, 0x68, 0x3c, 0xbf, 0xd8, 0xc0, 0x0f, 0x12,
+ 0x12, 0x9a, 0x28, 0x4d, 0xea, 0xcc, 0x4c, 0xde, 0xfe, 0x58,
+ 0xbe, 0x71, 0x37, 0x54, 0x1c, 0x04, 0x71, 0x26, 0xc8, 0xd4,
+ 0x9e, 0x27, 0x55, 0xab, 0x18, 0x1a, 0xb7, 0xe9, 0x40, 0xb0,
+ 0xc0 };
+ ARC4Managed rc4 = new ARC4Managed ();
+ rc4.Key = key;
+ ICryptoTransform stream = rc4.CreateEncryptor ();
+ byte[] output = stream.TransformFinalBlock (input, 0, input.Length);
+ AssertEquals ("RC4 - Test Vector 4", expected, output);
+ }
+
+ static byte[] clientWriteKey = { 0x32, 0x10, 0xcd, 0xe1, 0xd6, 0xdc, 0x07, 0x83, 0xf3, 0x75, 0x4c, 0x32, 0x2e, 0x59, 0x96, 0x61 };
+ static byte[] serverWriteKey = { 0xed, 0x0e, 0x56, 0xc8, 0x95, 0x12, 0x37, 0xb6, 0x21, 0x17, 0x1c, 0x72, 0x79, 0x91, 0x12, 0x1e };
+
+ // SSL3 Client's Finished Handshake (from ref. b)
+ public void TestSSLClient ()
+ {
+ byte[] data = { 0x14, 0x00, 0x00, 0x24, 0xf2, 0x40, 0x10, 0x3f, 0x74, 0x63, 0xea, 0xe8, 0x7a, 0x27, 0x23, 0x56, 0x5f, 0x59, 0x07, 0xd2, 0xa3, 0x79, 0x5d, 0xb7, 0x8b, 0x94, 0xdb, 0xcf, 0xfa, 0xf5, 0x18, 0x22, 0x15, 0x7b, 0xf2, 0x4a, 0x96, 0x52, 0x9a, 0x0e, 0xd3, 0x09, 0xde, 0x28, 0x84, 0xa7, 0x07, 0x5c, 0x7c, 0x0c, 0x08, 0x85, 0x6b, 0x4f, 0x63, 0x04 };
+ ARC4Managed rc4 = new ARC4Managed ();
+ rc4.Key = clientWriteKey;
+ // encrypt inplace (in same buffer)
+ rc4.TransformBlock (data, 0, data.Length, data, 0);
+ byte[] expectedData = { 0xed, 0x37, 0x7f, 0x16, 0xd3, 0x11, 0xe8, 0xa3, 0xe1, 0x2a, 0x20, 0xb7, 0x88, 0xf6, 0x11, 0xf3, 0xa6, 0x7d, 0x37, 0xf7, 0x17, 0xac, 0x67, 0x20, 0xb8, 0x0e, 0x88, 0xd1, 0xa0, 0xc6, 0x83, 0xe4, 0x80, 0xe8, 0xc7, 0xe3, 0x0b, 0x91, 0x29, 0x30, 0x29, 0xe4, 0x28, 0x47, 0xb7, 0x40, 0xa4, 0xd1, 0x3c, 0xda, 0x82, 0xb7, 0xb3, 0x9f, 0x67, 0x10 };
+ AssertEquals ("RC4 - Client's Finished Handshake", expectedData, data);
+ }
+
+ // SSL3 Server Finished Handshake (from ref. b)
+ public void TestSSLServer ()
+ {
+ byte[] encryptedData = { 0x54, 0x3c, 0xe1, 0xe7, 0x4d, 0x77, 0x76, 0x62, 0x86, 0xfa, 0x4e, 0x0a, 0x6f, 0x5f, 0x6a, 0x3d, 0x43, 0x26, 0xf4, 0xad, 0x8d, 0x3e, 0x09, 0x0b, 0x2b, 0xf7, 0x9f, 0x49, 0x44, 0x92, 0xfb, 0xa9, 0xa4, 0xb0, 0x5a, 0xd8, 0x72, 0x77, 0x6e, 0x8b, 0xb3, 0x78, 0xfb, 0xda, 0xe0, 0x25, 0xef, 0xb3, 0xf5, 0xa7, 0x90, 0x08, 0x6d, 0x60, 0xd5, 0x4e };
+ ARC4Managed rc4 = new ARC4Managed ();
+ rc4.Key = serverWriteKey;
+ // decrypt inplace (in same buffer)
+ rc4.TransformBlock (encryptedData, 0, encryptedData.Length, encryptedData, 0);
+ byte[] expectedData = { 0x14, 0x00, 0x00, 0x24, 0xb7, 0xcc, 0xd6, 0x05, 0x6b, 0xfc, 0xfa, 0x6d, 0xfa, 0xdd, 0x76, 0x81, 0x45, 0x36, 0xe4, 0xf4, 0x26, 0x35, 0x72, 0x2c, 0xec, 0x87, 0x62, 0x1f, 0x55, 0x08, 0x05, 0x4f, 0xc8, 0xf5, 0x7c, 0x49, 0xe2, 0xee, 0xc5, 0xba, 0xbd, 0x69, 0x27, 0x3b, 0xd0, 0x13, 0x23, 0x52, 0xed, 0xec, 0x11, 0x55, 0xd8, 0xb9, 0x90, 0x8c };
+ AssertEquals ("RC4 - Server's Finished Handshake", expectedData, encryptedData);
+ }
+ }
+}
--- /dev/null
+//
+// MD2Test.cs - NUnit Test Cases for MD2 (RFC1319)
+//
+// Author:
+// Sebastien Pouliot (spouliot@motus.com)
+//
+// (C) 2002 Motus Technologies Inc. (http://www.motus.com)
+//
+
+using System;
+using System.IO;
+using System.Text;
+
+using Mono.Security.Cryptography;
+using NUnit.Framework;
+
+namespace MonoTests.Mono.Security.Cryptography {
+
+ // References:
+ // a. The MD2 Message-Digest Algorithm
+ // http://www.ietf.org/rfc/rfc1319.txt
+
+ // MD2 is a abstract class - so ALL of the test included here wont be tested
+ // on the abstract class but should be tested in ALL its descendants.
+ public class MD2Test {
+
+ protected MD2 hash;
+
+ // because most crypto stuff works with byte[] buffers
+ static public void AssertEquals (string msg, byte[] array1, byte[] array2)
+ {
+ if ((array1 == null) && (array2 == null))
+ return;
+ if (array1 == null)
+ Assertion.Fail (msg + " -> First array is NULL");
+ if (array2 == null)
+ Assertion.Fail (msg + " -> Second array is NULL");
+
+ bool a = (array1.Length == array2.Length);
+ if (a) {
+ for (int i = 0; i < array1.Length; i++) {
+ if (array1 [i] != array2 [i]) {
+ a = false;
+ break;
+ }
+ }
+ }
+ if (array1.Length > 0) {
+ msg += " -> Expected " + BitConverter.ToString (array1, 0);
+ msg += " is different than " + BitConverter.ToString (array2, 0);
+ }
+ Assertion.Assert (msg, a);
+ }
+
+ // MD2 ("") = 8350e5a3e24c153df2275c9f80692773
+ [Test]
+ public void RFC1319_Test1 ()
+ {
+ string className = hash.ToString ();
+ byte[] result = { 0x83, 0x50, 0xe5, 0xa3, 0xe2, 0x4c, 0x15, 0x3d, 0xf2, 0x27, 0x5c, 0x9f, 0x80, 0x69, 0x27, 0x73 };
+ byte[] input = new byte [0];
+
+ string testName = className + " 1";
+ RFC1319_a (testName, hash, input, result);
+ RFC1319_b (testName, hash, input, result);
+ RFC1319_c (testName, hash, input, result);
+ RFC1319_d (testName, hash, input, result);
+ // N/A RFC1319_e (testName, hash, input, result);
+ }
+
+ // MD2 ("a") = 32ec01ec4a6dac72c0ab96fb34c0b5d1
+ [Test]
+ public void RFC1319_Test2 ()
+ {
+ string className = hash.ToString ();
+ byte[] result = { 0x32, 0xec, 0x01, 0xec, 0x4a, 0x6d, 0xac, 0x72, 0xc0, 0xab, 0x96, 0xfb, 0x34, 0xc0, 0xb5, 0xd1 };
+ byte[] input = Encoding.Default.GetBytes ("a");
+
+ string testName = className + " 2";
+ RFC1319_a (testName, hash, input, result);
+ RFC1319_b (testName, hash, input, result);
+ RFC1319_c (testName, hash, input, result);
+ RFC1319_d (testName, hash, input, result);
+ RFC1319_e (testName, hash, input, result);
+ }
+
+ // MD2 ("abc") = da853b0d3f88d99b30283a69e6ded6bb
+ [Test]
+ public void RFC1319_Test3 ()
+ {
+ string className = hash.ToString ();
+ byte[] result = { 0xda, 0x85, 0x3b, 0x0d, 0x3f, 0x88, 0xd9, 0x9b, 0x30, 0x28, 0x3a, 0x69, 0xe6, 0xde, 0xd6, 0xbb };
+ byte[] input = Encoding.Default.GetBytes ("abc");
+
+ string testName = className + " 3";
+ RFC1319_a (testName, hash, input, result);
+ RFC1319_b (testName, hash, input, result);
+ RFC1319_c (testName, hash, input, result);
+ RFC1319_d (testName, hash, input, result);
+ RFC1319_e (testName, hash, input, result);
+ }
+
+ // MD2 ("message digest") = ab4f496bfb2a530b219ff33031fe06b0
+ [Test]
+ public void RFC1319_Test4 ()
+ {
+ string className = hash.ToString ();
+ byte[] result = { 0xab, 0x4f, 0x49, 0x6b, 0xfb, 0x2a, 0x53, 0x0b, 0x21, 0x9f, 0xf3, 0x30, 0x31, 0xfe, 0x06, 0xb0 };
+ byte[] input = Encoding.Default.GetBytes ("message digest");
+
+ string testName = className + " 4";
+ RFC1319_a (testName, hash, input, result);
+ RFC1319_b (testName, hash, input, result);
+ RFC1319_c (testName, hash, input, result);
+ RFC1319_d (testName, hash, input, result);
+ RFC1319_e (testName, hash, input, result);
+ }
+
+ // MD2 ("abcdefghijklmnopqrstuvwxyz") = 4e8ddff3650292ab5a4108c3aa47940b
+ [Test]
+ public void RFC1319_Test5 ()
+ {
+ string className = hash.ToString ();
+ byte[] result = { 0x4e, 0x8d, 0xdf, 0xf3, 0x65, 0x02, 0x92, 0xab, 0x5a, 0x41, 0x08, 0xc3, 0xaa, 0x47, 0x94, 0x0b };
+ byte[] input = Encoding.Default.GetBytes ("abcdefghijklmnopqrstuvwxyz");
+
+ string testName = className + " 5";
+ RFC1319_a (testName, hash, input, result);
+ RFC1319_b (testName, hash, input, result);
+ RFC1319_c (testName, hash, input, result);
+ RFC1319_d (testName, hash, input, result);
+ RFC1319_e (testName, hash, input, result);
+ }
+
+ // MD2 ("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789") =
+ // da33def2a42df13975352846c30338cd
+ [Test]
+ public void RFC1319_Test6 ()
+ {
+ string className = hash.ToString ();
+ byte[] result = { 0xda, 0x33, 0xde, 0xf2, 0xa4, 0x2d, 0xf1, 0x39, 0x75, 0x35, 0x28, 0x46, 0xc3, 0x03, 0x38, 0xcd };
+ byte[] input = Encoding.Default.GetBytes ("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789");
+
+ string testName = className + " 6";
+ RFC1319_a (testName, hash, input, result);
+ RFC1319_b (testName, hash, input, result);
+ RFC1319_c (testName, hash, input, result);
+ RFC1319_d (testName, hash, input, result);
+ RFC1319_e (testName, hash, input, result);
+ }
+
+ // MD2 ("123456789012345678901234567890123456789012345678901234567890123456
+ // 78901234567890") = d5976f79d83d3a0dc9806c3c66f3efd8
+ [Test]
+ public void RFC1319_Test7 ()
+ {
+ string className = hash.ToString ();
+ byte[] result = { 0xd5, 0x97, 0x6f, 0x79, 0xd8, 0x3d, 0x3a, 0x0d, 0xc9, 0x80, 0x6c, 0x3c, 0x66, 0xf3, 0xef, 0xd8 };
+ byte[] input = Encoding.Default.GetBytes ("12345678901234567890123456789012345678901234567890123456789012345678901234567890");
+
+ string testName = className + " 7";
+ RFC1319_a (testName, hash, input, result);
+ RFC1319_b (testName, hash, input, result);
+ RFC1319_c (testName, hash, input, result);
+ RFC1319_d (testName, hash, input, result);
+ RFC1319_e (testName, hash, input, result);
+ }
+
+ public void RFC1319_a (string testName, MD2 hash, byte[] input, byte[] result)
+ {
+ byte[] output = hash.ComputeHash (input);
+ AssertEquals (testName + ".a.1", result, output);
+ AssertEquals (testName + ".a.2", result, hash.Hash);
+ // required or next operation will still return old hash
+ hash.Initialize ();
+ }
+
+ public void RFC1319_b (string testName, MD2 hash, byte[] input, byte[] result)
+ {
+ byte[] output = hash.ComputeHash (input, 0, input.Length);
+ AssertEquals (testName + ".b.1", result, output);
+ AssertEquals (testName + ".b.2", result, hash.Hash);
+ // required or next operation will still return old hash
+ hash.Initialize ();
+ }
+
+ public void RFC1319_c (string testName, MD2 hash, byte[] input, byte[] result)
+ {
+ MemoryStream ms = new MemoryStream (input);
+ byte[] output = hash.ComputeHash (ms);
+ AssertEquals (testName + ".c.1", result, output);
+ AssertEquals (testName + ".c.2", result, hash.Hash);
+ // required or next operation will still return old hash
+ hash.Initialize ();
+ }
+
+ public void RFC1319_d (string testName, MD2 hash, byte[] input, byte[] result)
+ {
+ byte[] output = hash.TransformFinalBlock (input, 0, input.Length);
+ AssertEquals (testName + ".d.1", input, output);
+ AssertEquals (testName + ".d.2", result, hash.Hash);
+ // required or next operation will still return old hash
+ hash.Initialize ();
+ }
+
+ public void RFC1319_e (string testName, MD2 hash, byte[] input, byte[] result)
+ {
+ byte[] copy = new byte [input.Length];
+ for (int i=0; i < input.Length - 1; i++)
+ hash.TransformBlock (input, i, 1, copy, i);
+ byte[] output = hash.TransformFinalBlock (input, input.Length - 1, 1);
+ Assertion.AssertEquals (testName + ".e.1", input [input.Length - 1], output [0]);
+ AssertEquals (testName + ".e.2", result, hash.Hash);
+ // required or next operation will still return old hash
+ hash.Initialize ();
+ }
+
+ // none of those values changes for any implementation of MD2
+ public virtual void StaticInfo ()
+ {
+ string className = hash.ToString ();
+ Assertion.AssertEquals (className + ".HashSize", 128, hash.HashSize);
+ Assertion.AssertEquals (className + ".InputBlockSize", 1, hash.InputBlockSize);
+ Assertion.AssertEquals (className + ".OutputBlockSize", 1, hash.OutputBlockSize);
+ }
+ }
+}
projects / mono.git / commitdiff