demo.cipher
Class TCipher

java.lang.Object
  |
  +--demo.cipher.TCipher

Direct Known Subclasses:

IDEA, MARS, RC6, Rijndael, Rijndael256, Serpent, Twofish

public abstract class TCipher

extends Object

This class provides a framework for cipher self-tests.

Version:

File Revision 14

Field Summary

static int	CBC
static int	CTR
static int	ECB
protected boolean	testDecryption

Constructor Summary

protected

TCipher()

Method Summary

protected void	addProvider()
protected static void	main0(TCipher cipher, String[] arg)
protected abstract void	start()
protected boolean	testCipher(String algorithm, byte[] key, byte[] iv, byte[] plainData, byte[] cipherData)
protected boolean	testCipher(String algorithm, byte[] key, int opmode, byte[] iv, byte[] plainData, byte[] cipherData)
protected void	testCipher(String name, int n, byte[][] tKey, byte[][] tIV, byte[][] tPlain, byte[][] tCipher)
protected void	testCipher(String name, int n, byte[][] tKey, int[] opmode, byte[][] tIV, byte[][] tPlain, byte[][] tCipher)

Methods inherited from class java.lang.Object

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

Field Detail

ECB

public static final int ECB

CBC

public static final int CBC

CTR

public static final int CTR

testDecryption

protected boolean testDecryption

Constructor Detail

TCipher

protected TCipher()

Method Detail

start

protected abstract void start()

addProvider

protected void addProvider()

testCipher

protected boolean testCipher(String algorithm,
                             byte[] key,
                             byte[] iv,
                             byte[] plainData,
                             byte[] cipherData)
                      throws Exception

testCipher

protected boolean testCipher(String algorithm,
                             byte[] key,
                             int opmode,
                             byte[] iv,
                             byte[] plainData,
                             byte[] cipherData)
                      throws Exception

testCipher

protected void testCipher(String name,
                          int n,
                          byte[][] tKey,
                          byte[][] tIV,
                          byte[][] tPlain,
                          byte[][] tCipher)

testCipher

protected void testCipher(String name,
                          int n,
                          byte[][] tKey,
                          int[] opmode,
                          byte[][] tIV,
                          byte[][] tPlain,
                          byte[][] tCipher)

main0

protected static void main0(TCipher cipher,
                            String[] arg)