Javax.Crypto.MacSpi: Method Members

The methods of Javax.Crypto.MacSpi are listed below. For a list of all members, see the MacSpi Members list.

See Also: Inherited members from Java.Lang.Object

Public Methods

Clone() : Java.Lang.Object
Clones this MacSpi instance.

Protected Methods

abstract
EngineDoFinal() : byte[]
Computes the digest of this MAC based on the data previously specified in MacSpi.EngineUpdate(sbyte) calls.
abstract
EngineGetMacLength() : int
Returns the length of this MAC (in bytes).
abstract
EngineInit(Java.Security.IKey, Java.Security.Spec.IAlgorithmParameterSpec)
Initializes this MacSpi instance with the specified key and algorithm parameters.
abstract
EngineReset()
Resets this MacSpi instance to its initial state.
EngineUpdate(Java.Nio.ByteBuffer)
Updates this MacSpi instance with the data from the specified buffer, starting at Java.Nio.Buffer.Position, including the next Java.Nio.Buffer.Remaining bytes.
abstract
EngineUpdate(sbyte)
Updates this MacSpi instance with the specified byte.
abstract
EngineUpdate(byte[], int, int)
Updates this MacSpi instance with the data from the specified buffer input from the specified offset and length len.