JXTA in a Nutshell

Name

NullCipher

Synopsis

This class implements the Cipher interface, but text that is passed to its update( ) and doFinal( ) methods is unchanged; therefore, it can be used for testing. Instances of this class are returned from the JxtaCryptoSuite class when it is constructed and the profile type does not include JxtaCrypto.MEMBER_RC4. This class is not usually used directly.

public final class NullCipher implements jxta.security.cipher.Cipher {
// Public Constructors
   public NullCipher();  
// Methods Implementing Cipher
   public int doFinal(byte[ ] inBuf, int inOff, int inLen, byte[ ] outBuf, 
int outOff) 
       throws jxta.security.exceptions.CryptoException; 
// constant
   public byte getAlgorithm();                                  
// constant default:0
   public void init(jxta.security.cipher.Key theKey, byte theMode) throws jxta.security.exceptions.CryptoException;
   public void init(jxta.security.cipher.Key theKey, byte theMode, byte[ ] b, int off, int len) 
       throws jxta.security.exceptions.CryptoException;
   public int update(byte[ ] inBuf, int inOff, int inLen, byte[ ] outBuf, int outOff) 
       throws jxta.security.exceptions.CryptoException; 
// Methods Implementing Description
   public void clearDebug();  
   public String getAlgorithmName();                            
// default:"NullCipher”
   public void setDebug();  
}