2004-05-01 Sebastien Pouliot <sebastien@ximian.com>

	* CryptoConvertTest.cs: Added test case where a strongname key pair
	(RSA 1024 bits) was truncated in the last parameter (D) (i.e. the
	private key) but saved by the use of CRT (Chinese Remainder Theorem).

svn path=/trunk/mcs/; revision=26508

2 files changed, 62 insertions, 0 deletions

diff --git a/mcs/class/Mono.Security/Test/Mono.Security.Cryptography/ChangeLog b/mcs/class/Mono.Security/Test/Mono.Security.Cryptography/ChangeLog
index cf21306bf7f..cda87ac5e8c 100644
--- a/mcs/class/Mono.Security/Test/Mono.Security.Cryptography/ChangeLog
+++ b/mcs/class/Mono.Security/Test/Mono.Security.Cryptography/ChangeLog
@@ -1,3 +1,9 @@
+2004-05-01  Sebastien Pouliot  <sebastien@ximian.com>
+
+	* CryptoConvertTest.cs: Added test case where a strongname key pair
+	(RSA 1024 bits) was truncated in the last parameter (D) (i.e. the 
+	private key) but saved by the use of CRT (Chinese Remainder Theorem).
+
 2004-03-23  Sebastien Pouliot  <sebastien@ximian.com>
 
 	* CryptoConvertTest.cs: Added test case where the public key structure
diff --git a/mcs/class/Mono.Security/Test/Mono.Security.Cryptography/CryptoConvertTest.cs b/mcs/class/Mono.Security/Test/Mono.Security.Cryptography/CryptoConvertTest.cs
index 0f1eab90444..eac11613622 100755
--- a/mcs/class/Mono.Security/Test/Mono.Security.Cryptography/CryptoConvertTest.cs
+++ b/mcs/class/Mono.Security/Test/Mono.Security.Cryptography/CryptoConvertTest.cs
@@ -115,6 +115,49 @@ namespace MonoTests.Mono.Security.Cryptography {
 
 		static string strongNamePublicKeyString = "<RSAKeyValue><Modulus>4BJuBsSD00ITyjZPp/wnTeCGa8s0o8/bq8mnSJNJgC1Ey5dhgXykESWP1ynEq2wmSeuxNk1qGi4DvszoQ7YTicQwJQDb/bkIjYF1+uS3mDIHYpnzwYUrchY0HclBk5DFPcSSWnKCpWTnT/VITARpPQ0wuxGRhpCGPNgzKErqfH8=</Modulus><Exponent>AQAB</Exponent></RSAKeyValue>";
 
+		static 	byte[] strongNameNUnit = { 
+			0x07, 0x02, 0x00, 0x00, 0x00, 0x24, 0x00, 0x00, 0x52, 0x53, 0x41, 0x32, 
+			0x00, 0x04, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0xCF, 0x4A, 0x0B, 0xBF, 
+			0x35, 0x4B, 0x6D, 0x8D, 0x0C, 0x39, 0xE7, 0xBC, 0x40, 0xDD, 0x0B, 0xE1, 
+			0x6A, 0x32, 0xBA, 0x9D, 0x76, 0x3E, 0x8D, 0x04, 0xFD, 0x95, 0x91, 0xB9, 
+			0x2D, 0x72, 0x69, 0xDD, 0x09, 0xC2, 0xC6, 0x5E, 0xC7, 0x56, 0x3C, 0xE3, 
+			0x93, 0xAC, 0xA7, 0x19, 0x13, 0xBE, 0xA1, 0x3D, 0xD6, 0xA2, 0x0D, 0x67, 
+			0x6E, 0xD7, 0xDD, 0xC7, 0x26, 0xF8, 0x46, 0xFC, 0xE6, 0x68, 0x00, 0xBB, 
+			0x03, 0x49, 0x03, 0x61, 0x9A, 0x1B, 0xAA, 0x52, 0x0F, 0x5F, 0x75, 0x89, 
+			0x46, 0xCF, 0x2B, 0x4A, 0xF6, 0xBA, 0x7C, 0x31, 0x0D, 0x02, 0xD0, 0x92, 
+			0xA5, 0xCF, 0x51, 0xBE, 0x6D, 0x52, 0xE8, 0x86, 0x33, 0xF5, 0x02, 0x47, 
+			0x4B, 0x4F, 0x46, 0x1D, 0x85, 0x0B, 0x63, 0x21, 0x9C, 0x09, 0xA3, 0x37, 
+			0x3A, 0x23, 0xD7, 0x31, 0x56, 0xEE, 0x03, 0xD6, 0xC7, 0xB3, 0x8C, 0x36, 
+			0xD1, 0x21, 0x1F, 0xAC, 0xCD, 0xA7, 0x7F, 0x90, 0x33, 0x0B, 0x49, 0x62, 
+			0xA6, 0xAD, 0xD1, 0xF5, 0x65, 0xC2, 0x78, 0x94, 0x0F, 0xB5, 0xC4, 0x4C, 
+			0x3A, 0xC3, 0x06, 0xD1, 0x6B, 0x7C, 0x87, 0x2B, 0x57, 0xE2, 0xBB, 0x5D, 
+			0x10, 0x85, 0x6E, 0xD7, 0xFC, 0x2D, 0x5F, 0xF4, 0x8A, 0xEA, 0xA7, 0xD7, 
+			0x39, 0x84, 0x22, 0x12, 0xCF, 0x6E, 0x13, 0xC6, 0x45, 0x3B, 0xDB, 0xFD, 
+			0xCE, 0xBD, 0x2B, 0x5A, 0x18, 0x29, 0xDE, 0xD9, 0x0B, 0x69, 0xAC, 0x30, 
+			0x7B, 0x19, 0x2C, 0x35, 0x38, 0xFE, 0x5A, 0x73, 0x72, 0x32, 0xA5, 0x47, 
+			0x48, 0xEA, 0xD7, 0x05, 0x83, 0x93, 0x5A, 0xAC, 0x59, 0xDC, 0x08, 0xE2, 
+			0x44, 0x67, 0xAA, 0x0E, 0xB1, 0xA0, 0x73, 0xAC, 0xFB, 0x62, 0x2C, 0x31, 
+			0x15, 0xE7, 0x83, 0xB5, 0x3F, 0xCF, 0xA4, 0x4C, 0x23, 0x57, 0x3B, 0x61, 
+			0x59, 0x23, 0x50, 0x0E, 0xE7, 0xAE, 0x8E, 0x69, 0x78, 0x41, 0x3F, 0xCA, 
+			0x95, 0xAC, 0x41, 0x59, 0x71, 0x25, 0xDA, 0x58, 0x91, 0x04, 0x8B, 0xBA, 
+			0xF9, 0x5B, 0xF1, 0x33, 0xD4, 0x4F, 0x43, 0x99, 0x10, 0x6A, 0x2A, 0x4D, 
+			0x78, 0xE7, 0x21, 0xE9, 0x47, 0x65, 0x81, 0xE9, 0x74, 0xB2, 0x6F, 0xE5, 
+			0xFA, 0xB9, 0xEC, 0x37, 0x5B, 0x1D, 0x21, 0x31, 0x92, 0x5C, 0xCF, 0xFF, 
+			0xBC, 0x34, 0xA5, 0x44, 0x48, 0xF7, 0xE3, 0xF1, 0x28, 0xE1, 0xC6, 0x39, 
+			0x8F, 0x00, 0xC9, 0x70, 0x4B, 0x06, 0x0B, 0x0C, 0x66, 0x1E, 0xCF, 0x54, 
+			0xEA, 0xE2, 0xA8, 0xFC, 0xE4, 0xBA, 0x1C, 0xA0, 0xA9, 0x71, 0x16, 0x51, 
+			0x97, 0xA8, 0xBC, 0x4A, 0x95, 0x42, 0x71, 0x9F, 0x01, 0x5B, 0xEC, 0x07, 
+			0x69, 0x7E, 0xB1, 0xB6, 0x92, 0x3D, 0x55, 0xE1, 0x48, 0xA6, 0x8F, 0x47, 
+			0x5A, 0xBF, 0x47, 0x00, 0xF8, 0x1E, 0x2F, 0xE4, 0x62, 0x9F, 0xDD, 0x2F, 
+			0x33, 0x2F, 0x9B, 0xF1, 0x5C, 0x93, 0x3E, 0x83, 0x65, 0xEA, 0x12, 0x4E, 
+			0x9E, 0xDA, 0x6F, 0x6A, 0x51, 0x03, 0x8C, 0x2F, 0x47, 0xEB, 0x5C, 0x5B, 
+			0x40, 0xC2, 0xE8, 0x4D, 0xC5, 0xA3, 0xC4, 0x8D, 0x30, 0x9A, 0xD4, 0x8E, 
+			0x7D, 0x4D, 0xA6, 0x89, 0x81, 0x72, 0x82, 0x47, 0x5F, 0xAA, 0x4B, 0xBB, 
+			0xD5, 0x8C, 0x75, 0x78, 0x21, 0x0F, 0x4B, 0xAA, 0x2E, 0x12, 0xF9, 0xF5, 
+			0x81, 0x88, 0x72, 0x22, 0xD7, 0x77, 0xB4, 0x5F, 0x85, 0x12, 0xE5, 0xC7, 
+			0x31, 0x2F, 0x4E, 0x3C, 0x63, 0xE9, 0x47, 0x79, 0x3C, 0x21, 0x5B, 0xDD, 
+			0xED, 0x1C, 0x6A, 0xFD, 0x87, 0x01, 0xD2, 0x34, 0x0C, 0xEC };
+
 		[Test]
 		public void FromCapiKeyBlob () 
 		{
@@ -299,5 +342,18 @@ namespace MonoTests.Mono.Security.Cryptography {
 			byte[] data = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef };
 			AssertEquals ("0123456789abcdef", "0123456789ABCDEF", CryptoConvert.ToHex (data));
 		}
+
+		[Test]
+		public void NUnitKey_Broken ()
+		{
+			// for some strange reason nunit.snk hasn't the same 
+			// size as other strongname. I wonder how it was 
+			// generated ?
+			RSA rsa = CryptoConvert.FromCapiKeyBlob (strongNameNUnit, 0);
+			// note the bad D parameters !!!
+			// this only works because CRT is being used
+			AssertEquals ("KeyPair", "<RSAKeyValue><Modulus>rB8h0TaMs8fWA+5WMdcjOjejCZwhYwuFHUZPS0cC9TOG6FJtvlHPpZLQAg0xfLr2SivPRol1Xw9SqhuaYQNJA7sAaOb8Rvgmx93XbmcNotY9ob4TGaesk+M8VsdexsIJ3WlyLbmRlf0EjT52nboyauEL3UC85zkMjW1LNb8LSs8=</Modulus><Exponent>AQAB</Exponent><P>2d4pGForvc792ztFxhNuzxIihDnXp+qK9F8t/NduhRBdu+JXK4d8a9EGwzpMxLUPlHjCZfXRraZiSQszkH+nzQ==</P><Q>yj9BeGmOrucOUCNZYTtXI0ykzz+1g+cVMSxi+6xzoLEOqmdE4gjcWaxak4MF1+pIR6UycnNa/jg1LBl7MKxpCw==</Q><DP>cMkAjznG4Sjx4/dIRKU0vP/PXJIxIR1bN+y5+uVvsnTpgWVH6SHneE0qahCZQ0/UM/Fb+bqLBJFY2iVxWUGslQ==</DP><DQ>gz6TXPGbLzMv3Z9i5C8e+ABHv1pHj6ZI4VU9kraxfmkH7FsBn3FClUq8qJdRFnGpoBy65Pyo4upUzx5mDAsGSw==</DQ><InverseQ>x+UShV+0d9cicoiB9fkSLqpLDyF4dYzVu0uqX0eCcoGJpk19jtSaMI3Eo8VN6MJAW1zrRy+MA1Fqb9qeThLqZQ==</InverseQ><D>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=</D></RSAKeyValue>", rsa.ToXmlString (true));
+			AssertEquals ("PublicKey", "<RSAKeyValue><Modulus>rB8h0TaMs8fWA+5WMdcjOjejCZwhYwuFHUZPS0cC9TOG6FJtvlHPpZLQAg0xfLr2SivPRol1Xw9SqhuaYQNJA7sAaOb8Rvgmx93XbmcNotY9ob4TGaesk+M8VsdexsIJ3WlyLbmRlf0EjT52nboyauEL3UC85zkMjW1LNb8LSs8=</Modulus><Exponent>AQAB</Exponent></RSAKeyValue>", rsa.ToXmlString (false));
+		}
 	}
 }