Package com.sun.xml.ws.security.impl

Class PasswordDerivedKey

java.lang.Object

com.sun.xml.ws.security.impl.PasswordDerivedKey

public class PasswordDerivedKey
extends Object

Constructor Summary

Constructors

Constructor	Description
PasswordDerivedKey()

Method Summary

Modifier and Type	Method	Description
byte[]	generate160BitKey(String password, int iteration, byte[] reqsalt)
SecretKey	generate16ByteKeyforEncryption(byte[] keyof20Bytes)
SecretKey	generateDerivedKeyforEncryption(String password, String algorithm, int iteration)
byte[]	generateMAC(byte[] data, String password, int iteration)
byte[]	get16ByteSalt()
boolean	testAlgorithm(String algo)
SecretKey	verifyEncryptionKey(String password, int iterate, byte[] receivedSalt)
boolean	verifyMACSignature(byte[] receivedSignature, byte[] data, String password, int iterate, byte[] receivedsalt)

Methods inherited from class java.lang.Object

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

Constructor Detail

PasswordDerivedKey

public PasswordDerivedKey()

Method Detail

generate160BitKey

public byte[] generate160BitKey(String password,
                                int iteration,
                                byte[] reqsalt)
                         throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

generate16ByteKeyforEncryption

public SecretKey generate16ByteKeyforEncryption(byte[] keyof20Bytes)

generateDerivedKeyforEncryption

public SecretKey generateDerivedKeyforEncryption(String password,
                                                 String algorithm,
                                                 int iteration)
                                          throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

generateMAC

public byte[] generateMAC(byte[] data,
                          String password,
                          int iteration)
                   throws InvalidKeyException,
                          SignatureException,
                          UnsupportedEncodingException

Throws:

InvalidKeyException

SignatureException

UnsupportedEncodingException

get16ByteSalt

public byte[] get16ByteSalt()

verifyEncryptionKey

public SecretKey verifyEncryptionKey(String password,
                                     int iterate,
                                     byte[] receivedSalt)
                              throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

verifyMACSignature

public boolean verifyMACSignature(byte[] receivedSignature,
                                  byte[] data,
                                  String password,
                                  int iterate,
                                  byte[] receivedsalt)
                           throws UnsupportedEncodingException,
                                  InvalidKeyException,
                                  SignatureException

Throws:

UnsupportedEncodingException

InvalidKeyException

SignatureException

testAlgorithm

public boolean testAlgorithm(String algo)