de.bb.security
Class RMD160

java.lang.Object
  |
  +--de.bb.security.MessageDigest
        |
        +--de.bb.security.RMD160

public final class RMD160

extends MessageDigest

Constructor Summary

RMD160()
constructor

Method Summary

java.lang.Object	clone() clone implementation
protected byte[]	engineDigest() Complete the hash computation by performing final operations such as padding.
protected void	engineReset() Resets this object disregarding any temporary data present at the time of the invocation of this call.
protected void	engineUpdate(byte input) Continue a RIPEMD160 message digest using the input byte.
protected void	engineUpdate(byte[] input, int offset, int len) RIPEMD160 block update operation.

Methods inherited from class de.bb.security.MessageDigest

digest, digest, getAlgorithm, getInstance, getInstance, hmac, isEqual, reset, rol, update, update, update

Methods inherited from class java.lang.Object

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

Constructor Detail

RMD160

public RMD160()

constructor

Method Detail

clone

public java.lang.Object clone()

clone implementation

Overrides:

clone in class MessageDigest

Returns:

a copy of the current object

engineReset

protected final void engineReset()

Resets this object disregarding any temporary data present at the time of the invocation of this call.

Overrides:

engineReset in class MessageDigest

engineUpdate

protected final void engineUpdate(byte input)

Continue a RIPEMD160 message digest using the input byte.

Overrides:

engineUpdate in class MessageDigest

Following copied from class: de.bb.security.MessageDigest

Parameters:

input - the byte to use for the update.

engineUpdate

protected final void engineUpdate(byte[] input,
                                  int offset,
                                  int len)

RIPEMD160 block update operation.

Continue a RIPEMD160 message digest operation, by filling the buffer, transform(ing) data in 512-bit message block(s), updating the variables context and count, and leaving (buffering) the remaining bytes in buffer for the next update or finish.

Overrides:

engineUpdate in class MessageDigest

Parameters:

input - input block

offset - start of meaningful bytes in input

len - count of bytes in input block to consider

engineDigest

protected final byte[] engineDigest()

Complete the hash computation by performing final operations such as padding. At the return of this engineDigest, the MD engine is reset.

Overrides:

engineDigest in class MessageDigest

Returns:

the array of bytes for the resulting hash value.