Silverlight 5

WinRT

	public sealed enum BinaryStringEncoding
	: IComparable, IFormattable, IConvertible
	{ Utf8, Utf16LE, Utf16BE }

	public abstract sealed class CryptographicBuffer
	: __ComObject
	static public Boolean Compare(IBuffer object1, IBuffer object2);
	static public String ConvertBinaryToString(BinaryStringEncoding encoding, IBuffer buffer);
	static public IBuffer ConvertStringToBinary(String value, BinaryStringEncoding encoding);
	static public void CopyToByteArray(IBuffer buffer, out Byte& value);
	static public IBuffer CreateFromByteArray(Byte value);
	static public IBuffer DecodeFromBase64String(String value);
	static public IBuffer DecodeFromHexString(String value);
	static public String EncodeToBase64String(IBuffer buffer);
	static public String EncodeToHexString(IBuffer buffer);
	static public IBuffer GenerateRandom(UInt32 length);

	public abstract interface ICryptographicBufferStatics
	public abstract virtual Boolean Compare(IBuffer object1, IBuffer object2);
	public abstract virtual String ConvertBinaryToString(BinaryStringEncoding encoding, IBuffer buffer);
	public abstract virtual IBuffer ConvertStringToBinary(String value, BinaryStringEncoding encoding);
	public abstract virtual void CopyToByteArray(IBuffer buffer, out Byte& value);
	public abstract virtual IBuffer CreateFromByteArray(Byte value);
	public abstract virtual IBuffer DecodeFromBase64String(String value);
	public abstract virtual IBuffer DecodeFromHexString(String value);
	public abstract virtual String EncodeToBase64String(IBuffer buffer);
	public abstract virtual String EncodeToHexString(IBuffer buffer);
	public abstract virtual IBuffer GenerateRandom(UInt32 length);