org.apache.http.impl.auth

Class NTLMEngineImpl.HMACMD5

java.lang.Object

org.apache.http.impl.auth.NTLMEngineImpl.HMACMD5

Enclosing class:

NTLMEngineImpl

static class NTLMEngineImpl.HMACMD5
extends java.lang.Object

Cryptography support - HMACMD5 - algorithmically based on various web resources by Karl Wright

Field Summary

Fields

Modifier and Type	Field and Description
protected byte[]	ipad
protected java.security.MessageDigest	md5
protected byte[]	opad

Constructor Summary

Constructors

Constructor and Description
NTLMEngineImpl.HMACMD5(byte[] input)

Method Summary

Methods

Modifier and Type	Method and Description
(package private) byte[]	getOutput() Grab the current digest.
(package private) void	update(byte[] input) Update by adding a complete array
(package private) void	update(byte[] input, int offset, int length) Update the algorithm

Methods inherited from class java.lang.Object

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

Field Detail

ipad

protected byte[] ipad

opad

protected byte[] opad

md5

protected java.security.MessageDigest md5

Constructor Detail

NTLMEngineImpl.HMACMD5

NTLMEngineImpl.HMACMD5(byte[] input)
                 throws NTLMEngineException

Throws:

NTLMEngineException

Method Detail

getOutput

byte[] getOutput()

Grab the current digest. This is the "answer".

update

void update(byte[] input)

Update by adding a complete array

update

void update(byte[] input,
          int offset,
          int length)

Update the algorithm