anon.crypto.tinytls.util
Class P_Hash

java.lang.Object
  anon.crypto.tinytls.util.P_Hash

public class P_Hash
extends java.lang.Object

Author:

stefan a P_Hash function as described in RFC2246

Field Summary

private org.bouncycastle.crypto.Digest	m_digest
private byte[]	m_secret
private byte[]	m_seed

Constructor Summary

P_Hash(byte[] secret, byte[] seed, org.bouncycastle.crypto.Digest digest)
Constructor

Method Summary

byte[]

getHash(int length) returns a hash with a variabel length

Methods inherited from class java.lang.Object

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

Field Detail

m_secret

private byte[] m_secret

m_seed

private byte[] m_seed

m_digest

private org.bouncycastle.crypto.Digest m_digest

Constructor Detail

P_Hash

public P_Hash(byte[] secret,
              byte[] seed,
              org.bouncycastle.crypto.Digest digest)

Constructor

Parameters:

secret - a secret

seed - a seed

digest - a digest

Method Detail

getHash

public byte[] getHash(int length)

returns a hash with a variabel length

Parameters:

length - length of the hash

Returns:

hash