org.apache.wss4j.common.util
Class KeyUtils

java.lang.Object
  org.apache.wss4j.common.util.KeyUtils

public final class KeyUtils
extends Object

Constructor Summary

KeyUtils()

Method Summary

static int	getKeyLength(String algorithm) Returns the length of the key in # of bytes
static SecretKey	prepareSecretKey(String symEncAlgo, byte[] rawKey) Convert the raw key bytes into a SecretKey object of type symEncAlgo.

Methods inherited from class java.lang.Object

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

Constructor Detail

KeyUtils

public KeyUtils()

Method Detail

getKeyLength

public static int getKeyLength(String algorithm)
                        throws WSSecurityException

Returns the length of the key in # of bytes

Parameters:

algorithm -

Returns:

the key length

Throws:

WSSecurityException

prepareSecretKey

public static SecretKey prepareSecretKey(String symEncAlgo,
                                         byte[] rawKey)

Convert the raw key bytes into a SecretKey object of type symEncAlgo.