Package com.coderslagoon.crypto.estreamj.ciphers.mickey

Class MICKEY128

java.lang.Object

com.coderslagoon.crypto.estreamj.ciphers.mickey.MICKEYBase

com.coderslagoon.crypto.estreamj.ciphers.mickey.MICKEY128

All Implemented Interfaces:

ICipher

public class MICKEY128
extends MICKEYBase

Field Summary

Fields inherited from class com.coderslagoon.crypto.estreamj.ciphers.mickey.MICKEYBase

cached_setupNonce_R, cached_setupNonce_S, key, nsize, R0, R1, R2, S0, S1, S2

Fields inherited from interface com.coderslagoon.crypto.estreamj.framework.ICipher

MODE_DECRYPT, MODE_ENCRYPT

Constructor Summary

Constructors

Constructor	Description
MICKEY128()

Method Summary

Modifier and Type	Method	Description
int	getKeySize()
void	process(byte[] inBuf, int inOfs, byte[] outBuf, int outOfs, int len)	Processes data.
static void	register()
void	setNonceSize(int nsize)
void	setupKey(int mode, byte[] key, int ofs)	Sets up a new key with the existing instance.
void	setupNonce(byte[] nonce, int ofs)	Sets up a new nonce with the existing cipher instance.

Methods inherited from class com.coderslagoon.crypto.estreamj.ciphers.mickey.MICKEYBase

erase, getNonceSize, getWordSize, isPatented, reset

Methods inherited from class java.lang.Object

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

Constructor Details

MICKEY128

public MICKEY128()

Method Details

setNonceSize

public void setNonceSize(int nsize)

Overrides:

setNonceSize in class MICKEYBase

getKeySize

public int getKeySize()

Returns:

key size in bytes

process

public void process(byte[] inBuf,
 int inOfs,
 byte[] outBuf,
 int outOfs,
 int len)
             throws ESJException

Description copied from interface: ICipher

Processes data.

Parameters:

inBuf - input buffer

inOfs - where to start reading from the input buffer

outBuf - output buffer

outOfs - where to start writing in the output buffer

len - number of bytes to process, must be aligned to the cipher's word size except on the last call where an arbitrary size can be used

Throws:

ESJException - in any error occurred

setupKey

public void setupKey(int mode,
 byte[] key,
 int ofs)
              throws ESJException

Description copied from interface: ICipher

Sets up a new key with the existing instance.

Parameters:

mode - see MODE_xxx

key - buffer with key material

ofs - where the key starts

Throws:

ESJException - if any error occurs

setupNonce

public void setupNonce(byte[] nonce,
 int ofs)
                throws ESJException

Description copied from interface: ICipher

Sets up a new nonce with the existing cipher instance.

Parameters:

nonce - buffer with nonce material

ofs - where the nonce starts

Throws:

ESJException - if any error occurs

register

public static void register()