iaik.security.mac

Class HMacGOSTKeyGenerator

java.lang.Object

javax.crypto.KeyGeneratorSpi

iaik.security.cipher.VarLengthKeyGenerator

iaik.security.mac.HMacGOSTKeyGenerator

public class HMacGOSTKeyGenerator
extends VarLengthKeyGenerator

This class provides the functionality of KeyGenerator for generating keys to be used by the HMacGOST MAC algorithm.

An application uses

 KeyGenerator keyGen = KeyGenerator.getInstance("HMacGOST");
 

for creating a KeyGenerator object for the HMacGOST algorithm. For actually generating the requested secret key from the KeyGenerator object just created, an application calls the generateKey method after optionally having initialized the generator with some random seed and/or the required key length:

 SecretKey key = keyGen.generateKey();
 

Version:

File Revision 2

See Also:

KeyGenerator, SecretKey, SecretKey, HMacGOST

Constructor Summary

Constructors

Constructor and Description
HMacGOSTKeyGenerator() Creates a new HMAC/GOST3411 key generator.

Method Summary

Methods inherited from class iaik.security.cipher.VarLengthKeyGenerator

engineGenerateKey, engineInit, engineInit, engineInit

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HMacGOSTKeyGenerator

public HMacGOSTKeyGenerator()

Creates a new HMAC/GOST3411 key generator. The name for the generated key is HMacGOST with key length 256 bit.