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Using a CREATEd ASSEMBLY causes SQL Server to hang permanently

Posted By:      Posted Date: April 10, 2011    Points: 0   Category :
 

Hi everyone,

this one's a bit difficult to explain, especially for a non-native english speaker:

I want to use some elliptic-curve-based digital signature functions of the C# implementation of the BouncyCastle crypto library (http://www.bouncycastle.org/csharp/); I wrote a small C# wrapper class that has the following methods:

  • public static void generateKeyPair(out byte[] private_key, out byte[] public_key)
  •  public static void SignData(byte[] data, byte[] private_key, out byte[] signature)
  •  public static void VerifyData(byte[] signature, byte[] data, byte[] public_key, out bool ok)
which all access the actual BouncyCastle library, BouncyCastle.Crypto.dll. Then I

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