2006-11-16 Sebastien Pouliot <sebastien@ximian.com>

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

diff --git a/mcs/class/corlib/Test/System.Security.Cryptography/PasswordDeriveBytesTest.cs b/mcs/class/corlib/Test/System.Security.Cryptography/PasswordDeriveBytesTest.cs
index 0a461bd74ddb9d6526f3606aa966077aaa690488..c9525db76536919049ced2455914ec157e5c3711 100644 (file)
--- a/mcs/class/corlib/Test/System.Security.Cryptography/PasswordDeriveBytesTest.cs
+++ b/mcs/class/corlib/Test/System.Security.Cryptography/PasswordDeriveBytesTest.cs
@@ -716,6 +716,21 @@ public class PasswordDeriveBytesTest {
                PasswordDeriveBytes pd = new PasswordDeriveBytes ("password", null, "MD5", 1000);
                pd.CryptDeriveKey ("AlgName", "MD5", 256, new byte [8]);
        }
+
+       [Test]
+       [Category ("NotWorking")] // bug #79499
+       public void LongMultipleGetBytes ()
+       {
+               // based on http://bugzilla.ximian.com/show_bug.cgi?id=79499
+               PasswordDeriveBytes pd = new PasswordDeriveBytes ("mono", new byte[20]);
+               string key = BitConverter.ToString (pd.GetBytes (32));
+               Assert.AreEqual ("88-0A-AE-0A-41-61-02-78-FD-E2-70-9F-25-13-14-28-1F-C7-D9-72-9A-AE-CA-3F-BD-31-B4-F0-BD-8E-5B-98", key, "key");
+               string iv = BitConverter.ToString (pd.GetBytes (16));
+               Assert.AreEqual ("FD-E2-70-9F-25-13-14-28-4D-3F-9B-F8-EE-AA-95-ED", iv, "iv");
+               pd.Reset ();
+               // bytes from 32-40 are different from calling GetBytes separately
+               Assert.AreEqual (key + "-F6-55-6C-3E-54-8B-F3-73-4D-3F-9B-F8-EE-AA-95-ED", BitConverter.ToString (pd.GetBytes (48)), "same");
+       }
 }
 
 }