2005-01-31 Zoltan Varga <vargaz@freemail.hu>

[mono.git] / mcs / class / corlib / Test / System.Security.Cryptography / RSAPKCS1SignatureDeformatterTest.cs

diff --git a/mcs/class/corlib/Test/System.Security.Cryptography/RSAPKCS1SignatureDeformatterTest.cs b/mcs/class/corlib/Test/System.Security.Cryptography/RSAPKCS1SignatureDeformatterTest.cs
index 96cbd5d4d98ce0cffc0feccfb41c65f4e61af0f4..a1060f6498770d44d85b2d6fb140d3b9a67ec260 100644 (file)
--- a/mcs/class/corlib/Test/System.Security.Cryptography/RSAPKCS1SignatureDeformatterTest.cs
+++ b/mcs/class/corlib/Test/System.Security.Cryptography/RSAPKCS1SignatureDeformatterTest.cs
@@ -2,9 +2,10 @@
 // RSAPKCS1SignatureDeformatterTest.cs - NUnit tests for PKCS#1 v.1.5 signature.
 //
 // Author:
-//     Sebastien Pouliot (spouliot@motus.com)
+//     Sebastien Pouliot (sebastien@ximian.com)
 //
 // (C) 2002, 2003 Motus Technologies Inc. (http://www.motus.com)
+// (C) 2004 Novell (http://www.novell.com)
 //
 
 using NUnit.Framework;
@@ -19,6 +20,21 @@ namespace MonoTests.System.Security.Cryptography {
                private static byte[] shaSignature = { 0x51, 0xE1, 0x69, 0xC4, 0x84, 0x0C, 0x33, 0xD9, 0x80, 0xC0, 0xBD, 0x85, 0x87, 0x6E, 0x85, 0x91, 0xB9, 0xD5, 0xB6, 0xE1, 0xAB, 0xD3, 0x06, 0x83, 0xCF, 0x33, 0x56, 0xB9, 0xE6, 0x2C, 0x37, 0xC0, 0x08, 0xFC, 0x81, 0x15, 0xAB, 0x57, 0x80, 0xE4, 0xB9, 0x95, 0x4B, 0xFA, 0x63, 0x13, 0x5E, 0xA9, 0x6E, 0xAB, 0xB0, 0x89, 0xF3, 0xD0, 0xE9, 0xC7, 0xE7, 0xA0, 0xE2, 0xB6, 0x0A, 0xFF, 0x46, 0x2B, 0x8B, 0xC1, 0x4C, 0xEA, 0xDB, 0xEA, 0xD6, 0xF5, 0xA5, 0x2C, 0x8C, 0x1D, 0x57, 0xDF, 0x2D, 0xF0, 0x6B, 0x1D, 0xA9, 0xAE, 0x7F, 0x10, 0x02, 0xE2, 0x05, 0x7E, 0xD2, 0x80, 0xFC, 0x0E, 0x5A, 0xFD, 0xE9, 0xDB, 0x1B, 0xBA, 0xB4, 0xF7, 0x50, 0x88, 0x73, 0x95, 0xBD, 0x3C, 0xCB, 0x33, 0x02, 0xF5, 0x55, 0x10, 0xA6, 0x1B, 0xFD, 0x1D, 0xB1, 0x0E, 0xE3, 0xD0, 0xB7, 0x14, 0x8D, 0x45, 0xC4, 0xF3 };
                private static byte[] md5Signature = { 0xB4, 0xA9, 0xE9, 0x76, 0x04, 0x0E, 0x0E, 0x04, 0xA3, 0x68, 0x9E, 0x50, 0xD1, 0x29, 0x07, 0x22, 0x45, 0x41, 0x72, 0x1F, 0xBE, 0x74, 0x78, 0xDA, 0x5F, 0x22, 0x4B, 0x45, 0xA8, 0x5F, 0x2D, 0xA5, 0x5F, 0x01, 0x84, 0xA7, 0xF3, 0x6E, 0xB8, 0x8B, 0xF3, 0x29, 0xB2, 0x82, 0xE6, 0x5D, 0x1A, 0x98, 0xAE, 0x9C, 0x2E, 0xB0, 0xDD, 0x3F, 0x8D, 0xF9, 0x1C, 0x9E, 0x40, 0x25, 0x01, 0x9F, 0x92, 0x4E, 0xBE, 0x11, 0xE5, 0xE8, 0xE0, 0xF6, 0x3E, 0xDF, 0x8D, 0x1A, 0xC7, 0x26, 0x37, 0xF7, 0x01, 0x95, 0x48, 0xD8, 0x07, 0x4D, 0x0E, 0xDE, 0xB2, 0x76, 0xD1, 0x23, 0xBD, 0x74, 0xE9, 0xC3, 0x63, 0xB3, 0xE7, 0xCE, 0xA2, 0xEA, 0x20, 0x19, 0x1C, 0x4D, 0x8D, 0xBB, 0xAB, 0x6E, 0xB0, 0xD0, 0x08, 0xC2, 0x2B, 0x69, 0xA4, 0xF3, 0xE9, 0x23, 0xAC, 0x93, 0xB2, 0x0F, 0x90, 0x95, 0x6A, 0x66, 0xDC, 0x44 };
 
+               private static RSA rsa;
+               private static DSA dsa;
+
+               [SetUp]
+               public void SetUp () 
+               {
+                       shaSignature [0] = 0x51;
+                       md5Signature [0] = 0xB4;
+
+                       if (rsa == null)
+                               rsa = RSA.Create ();
+                       if (dsa == null)
+                               dsa = DSA.Create ();
+               }
+
                public void AssertEquals (string msg, byte[] array1, byte[] array2) 
                {
                        AllTests.AssertEquals (msg, array1, array2);
@@ -31,19 +47,24 @@ namespace MonoTests.System.Security.Cryptography {
                        fmt = new RSAPKCS1SignatureDeformatter ();
                        AssertNotNull ("RSAPKCS1SignatureDeformatter()", fmt);
 
-                       fmt = new RSAPKCS1SignatureDeformatter (null);
-                       AssertNotNull ("RSAPKCS1SignatureDeformatter(null)", fmt);
-
-                       RSA rsa = RSA.Create ();
                        fmt = new RSAPKCS1SignatureDeformatter (rsa);
                        AssertNotNull ("RSAPKCS1SignatureDeformatter(rsa)", fmt);
                }
 
+               [Test]
+#if NET_2_0
+               [ExpectedException (typeof (ArgumentNullException))]
+#endif
+               public void RSAConstructor_Null ()
+               {
+                       RSAPKCS1SignatureDeformatter fmt = new RSAPKCS1SignatureDeformatter (null);
+                       AssertNotNull ("RSAPKCS1SignatureDeformatter(null)", fmt);
+               }
+
                [Test]
                [ExpectedException (typeof (InvalidCastException))]
                public void DSAConstructor () 
                {
-                       DSA dsa = DSA.Create ();
                        RSAPKCS1SignatureDeformatter fmt = new RSAPKCS1SignatureDeformatter (dsa);
                }
 
@@ -51,7 +72,7 @@ namespace MonoTests.System.Security.Cryptography {
                public void SetRSAKey () 
                {
                        RSAPKCS1SignatureDeformatter fmt = new RSAPKCS1SignatureDeformatter ();
-                       fmt.SetKey (RSA.Create ());
+                       fmt.SetKey (rsa);
                }
 
                [Test]
@@ -59,12 +80,14 @@ namespace MonoTests.System.Security.Cryptography {
                public void SetDSAKey () 
                {
                        RSAPKCS1SignatureDeformatter fmt = new RSAPKCS1SignatureDeformatter ();
-                       fmt.SetKey (DSA.Create ());
+                       fmt.SetKey (dsa);
                }
 
                [Test]
-//             [ExpectedException (typeof (ArgumentNullException))]
-               public void SetNullKey () 
+#if NET_2_0
+               [ExpectedException (typeof (ArgumentNullException))]
+#endif
+               public void SetNullKey ()
                {
                        RSAPKCS1SignatureDeformatter fmt = new RSAPKCS1SignatureDeformatter ();
                        fmt.SetKey (null);
@@ -120,11 +143,35 @@ namespace MonoTests.System.Security.Cryptography {
                        fmt.SetHashAlgorithm ("SHA512");
                }
 
+               [Test]
+               [ExpectedException (typeof (ArgumentNullException))]
+               public void VerifySignatureNullHash () 
+               {
+                       RSAPKCS1SignatureDeformatter fmt = new RSAPKCS1SignatureDeformatter ();
+                       fmt.SetHashAlgorithm ("SHA1");
+                       fmt.SetKey (rsa);
+                       byte[] hash = null;
+                       byte[] signature = new byte [128];
+                       fmt.VerifySignature (hash, signature);
+               }
+
+               [Test]
+               [ExpectedException (typeof (ArgumentNullException))]
+               public void VerifySignatureNullSignature ()
+               {
+                       RSAPKCS1SignatureDeformatter fmt = new RSAPKCS1SignatureDeformatter ();
+                       fmt.SetHashAlgorithm ("SHA1");
+                       fmt.SetKey (rsa);
+                       byte[] hash = new byte [20];
+                       fmt.VerifySignature (hash, null);
+               }
+
                [Test]
                [ExpectedException (typeof (CryptographicUnexpectedOperationException))]
                public void VerifySignatureWithBadHash () 
                {
                        RSAPKCS1SignatureDeformatter fmt = new RSAPKCS1SignatureDeformatter ();
+                       fmt.SetKey (rsa);
                        // no hash algorithm
                        byte[] hash = new byte [1];
                        byte[] signature = new byte [1];
@@ -227,13 +274,13 @@ namespace MonoTests.System.Security.Cryptography {
                        RSAPKCS1SignatureDeformatter fmt = GetDefaultDeformatter ("MD5");
                        // wrong signature length
                        byte[] hash = new byte [16];
-                       md5Signature = new byte [md5Signature.Length-1];
-                       Assert ("VerifySignature(MD5, badSign)", !fmt.VerifySignature (hash, md5Signature));
+                       byte[] badSignature = new byte [md5Signature.Length-1];
+                       Assert ("VerifySignature(MD5, badSign)", !fmt.VerifySignature (hash, badSignature));
                }
 
                [Test]
                [ExpectedException (typeof (ArgumentNullException))]
-               public void VerifySignatureNullHashAlgotrithm () 
+               public void VerifySignatureNullHashAlgorithm () 
                {
                        RSAPKCS1SignatureDeformatter fmt = new RSAPKCS1SignatureDeformatter ();
                        HashAlgorithm hash = null;
@@ -310,14 +357,12 @@ namespace MonoTests.System.Security.Cryptography {
                public void VerifySignatureMD5Hash () 
                {
                        RSAPKCS1SignatureDeformatter fmt = GetDefaultDeformatter ("MD5");
-
                        // good MD5
                        byte[] data = new byte [20];
                        HashAlgorithm hash = MD5.Create ();
                        hash.ComputeHash (data);
-                       
-                       byte[] md5Signature = { 0x0F, 0xD6, 0x16, 0x2C, 0x31, 0xD6, 0xD7, 0xA0, 0xE8, 0xA0, 0x89, 0x53, 0x7B, 0x36, 0x8F, 0x25, 0xA5, 0xF6, 0x4A, 0x0B, 0xD3, 0xB9, 0x9B, 0xC4, 0xAE, 0xDC, 0xD4, 0x58, 0x5C, 0xD9, 0x58, 0x61, 0xE3, 0x66, 0x89, 0xB1, 0x1E, 0x33, 0x88, 0xDF, 0x58, 0xC4, 0x2E, 0xAE, 0xE7, 0x7B, 0x96, 0x61, 0x77, 0x91, 0xBD, 0xBD, 0x99, 0x9E, 0x1C, 0x3E, 0x0A, 0x5C, 0x15, 0x69, 0x00, 0xFA, 0xEE, 0xD7, 0xDC, 0xD2, 0x62, 0xA3, 0x31, 0x6A, 0x33, 0x75, 0xC8, 0x8E, 0x47, 0x5C, 0x1E, 0xD8, 0x91, 0x36, 0x65, 0xF3, 0x67, 0x63, 0xFC, 0x2B, 0x37, 0x7D, 0xE6, 0x2C, 0x2C, 0x09, 0x45, 0xE1, 0x8D, 0x8C, 0x8F, 0xFC, 0x6A, 0x4A, 0xD1, 0x4D, 0x06, 0xF3, 0x79, 0x9F, 0xDB, 0x0F, 0x4B, 0xD1, 0x94, 0x6F, 0xC7, 0xE7, 0x4E, 0x06, 0xDA, 0xDB, 0x2A, 0x51, 0x62, 0xCA, 0x1A, 0x31, 0x51, 0x2B, 0x83, 0xDD };
-                       Assert ("VerifySignature(MD5, sign)", fmt.VerifySignature (hash, md5Signature));
+                       byte[] signature = { 0x0F, 0xD6, 0x16, 0x2C, 0x31, 0xD6, 0xD7, 0xA0, 0xE8, 0xA0, 0x89, 0x53, 0x7B, 0x36, 0x8F, 0x25, 0xA5, 0xF6, 0x4A, 0x0B, 0xD3, 0xB9, 0x9B, 0xC4, 0xAE, 0xDC, 0xD4, 0x58, 0x5C, 0xD9, 0x58, 0x61, 0xE3, 0x66, 0x89, 0xB1, 0x1E, 0x33, 0x88, 0xDF, 0x58, 0xC4, 0x2E, 0xAE, 0xE7, 0x7B, 0x96, 0x61, 0x77, 0x91, 0xBD, 0xBD, 0x99, 0x9E, 0x1C, 0x3E, 0x0A, 0x5C, 0x15, 0x69, 0x00, 0xFA, 0xEE, 0xD7, 0xDC, 0xD2, 0x62, 0xA3, 0x31, 0x6A, 0x33, 0x75, 0xC8, 0x8E, 0x47, 0x5C, 0x1E, 0xD8, 0x91, 0x36, 0x65, 0xF3, 0x67, 0x63, 0xFC, 0x2B, 0x37, 0x7D, 0xE6, 0x2C, 0x2C, 0x09, 0x45, 0xE1, 0x8D, 0x8C, 0x8F, 0xFC, 0x6A, 0x4A, 0xD1, 0x4D, 0x06, 0xF3, 0x79, 0x9F, 0xDB, 0x0F, 0x4B, 0xD1, 0x94, 0x6F, 0xC7, 0xE7, 0x4E, 0x06, 0xDA, 0xDB, 0x2A, 0x51, 0x62, 0xCA, 0x1A, 0x31, 0x51, 0x2B, 0x83, 0xDD };
+                       Assert ("VerifySignature(MD5, sign)", fmt.VerifySignature (hash, signature));
                }
 
                [Test]