2005-01-10 Sebastien Pouliot <sebastien@ximian.com>

2005-01-10  Sebastien Pouliot  <sebastien@ximian.com>

	* CryptoConfig.cs: Change the OID for SHA-2 algorithms to match 2.0
	and added new OID for asymmetric and symmetric algorithms.
	* CspKeyContainerInfo.cs: Added CryptoKeySecurity property. This will
	always return null until we support access control for key containers.
	* CspParameters.cs: Added new constructors and propertys for access
	control and password (2.0).
	* DSASignatureDeformatter.cs: Throw ArgumentNullException in NET_2_0
	if a null key is specified.
	* DSASignatureFormatter.cs: Throw ArgumentNullException in NET_2_0 if
	a null key is specified.
	* HashAlgorithm.cs: Fix the reported exceptions for output buffers.
	* HMAC.cs: Change the .Clear (which calls Dispose) to a .Initialize.
	* MACTripleDES.cs: Removed unrequired private field _padding.
	* PasswordDeriveBytes.cs: Added 4 new constructors where the password
	is a byte[] (as it seems MS won't be using SecureString for this).
	* RIPEMD160Managed.cs: Removed overriden Dispose method to match 2.0.
	Clear buffers when initializing (e.g. re-using the hash instance).
	* Rfc2898DeriveBytes.cs: Added a new constructor where the password
	is a byte[] (as it seems MS won't be using SecureString for this).
	* RSAPKCS1SignatureDeformatter.cs: Throw ArgumentNullException in
	NET_2_0 if a null key is specified.
	* RSAPKCS1SignatureFormatter.cs: Throw ArgumentNullException in
	NET_2_0 if a null key is specified.
	* ToBase64Transform.cs: Fix the reported exceptions for output buffers.

svn path=/trunk/mcs/; revision=38667