All Packages  Class Hierarchy  This Package  Previous  Next  Index

Class Acme.Crypto.Rot13Cipher

java.lang.Object
   |
   +----Acme.Crypto.CryptoUtils
           |
           +----Acme.Crypto.Cipher
                   |
                   +----Acme.Crypto.StreamCipher
                           |
                           +----Acme.Crypto.Rot13Cipher

public class Rot13Cipher

extends StreamCipher

This is mainly for testing stream ciphers.

Fetch the software.
Fetch the entire Acme package.

Rot13Cipher()

Constructor.

decrypt(byte)

Decrypt a byte.

decrypt(byte[], int, byte[], int, int)

Decrypt some bytes.

encrypt(byte)

Encrypt a byte.

encrypt(byte[], int, byte[], int, int)

Encrypt some bytes.

setKey(byte[])

Rot13 doesn't have a key, but we must define this routine anyway to avoid a compilation error.

 public Rot13Cipher()

Constructor.

 public void setKey(byte key[])

Rot13 doesn't have a key, but we must define this routine anyway to avoid a compilation error.

Overrides:

setKey in class Cipher

 public byte encrypt(byte clearText)

Encrypt a byte.

Overrides:

encrypt in class StreamCipher

 public byte decrypt(byte cipherText)

Decrypt a byte.

Overrides:

decrypt in class StreamCipher

 public void encrypt(byte clearText[],
                     int clearOff,
                     byte cipherText[],
                     int cipherOff,
                     int len)

Encrypt some bytes.

Overrides:

encrypt in class StreamCipher

 public void decrypt(byte cipherText[],
                     int cipherOff,
                     byte clearText[],
                     int clearOff,
                     int len)

Decrypt some bytes.

Overrides:

decrypt in class StreamCipher

All Packages  Class Hierarchy  This Package  Previous  Next  Index

ACME Java  ACME Labs