Managed implementation of the HMAC mechanism using SHA1 as it's hashing algorithm. [Edit]

See Also: HMACSHA1 Members

System.Object
     System.Security.Cryptography.HashAlgorithm
          System.Security.Cryptography.KeyedHashAlgorithm
               System.Security.Cryptography.HMAC
                    System.Security.Cryptography.HMACSHA1

[System.Runtime.InteropServices.ComVisible(true)] public class HMACSHA1 : HMAC

Remarks

The HMAC mechanism is detailled in the IETF document RFC 2104 "HMAC: Keyed-Hashing for Message Authentication". [Edit]

Requirements

Namespace: System.Security.Cryptography
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0