Module org.refcodes.security.alt.chaos

Package org.refcodes.security.alt.chaos

Class ChaosTextDecrypter

java.lang.Object

org.refcodes.security.alt.chaos.ChaosTextDecrypter

All Implemented Interfaces:

org.refcodes.security.Decrypter<String,String,org.refcodes.security.DecryptionException>

public class ChaosTextDecrypter
extends Object
implements org.refcodes.security.Decrypter<String,String,org.refcodes.security.DecryptionException>

The ChaosTextDecrypter will use String as input and output type.

Constructor Summary

Constructors

Constructor	Description
ChaosTextDecrypter(double x0, double a, double s)	Instantiates a new chaos text decrypter.
ChaosTextDecrypter(String aSecret)	Instantiates a new chaos text decrypter.
ChaosTextDecrypter(ChaosKey aKey)	Instantiates a new chaos text decrypter.

Method Summary

Modifier and Type	Method	Description
int	toDecrypted(byte[] aInput, int aInputOffset, int aInputLength, byte[] aOutput, int aOutputOffset)
String	toDecrypted(String aEncrypted)

Methods inherited from interface org.refcodes.security.Decrypter

decrypt, decrypt

Methods inherited from class java.lang.Object

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

Constructor Detail

ChaosTextDecrypter

public ChaosTextDecrypter(double x0,
                          double a,
                          double s)

Instantiates a new chaos text decrypter.

Parameters:

x0 - the x 0

a - the a

s - the s

ChaosTextDecrypter

public ChaosTextDecrypter(ChaosKey aKey)

Instantiates a new chaos text decrypter.

Parameters:

aKey - the key

ChaosTextDecrypter

public ChaosTextDecrypter(String aSecret)

Instantiates a new chaos text decrypter.

Parameters:

aSecret - the secret from which to derive a ChaosKey.

Method Detail

toDecrypted

public String toDecrypted(String aEncrypted)
                   throws org.refcodes.security.DecryptionException

Specified by:

toDecrypted in interface org.refcodes.security.Decrypter<String,String,org.refcodes.security.DecryptionException>

Throws:

org.refcodes.security.DecryptionException

toDecrypted

public int toDecrypted(byte[] aInput,
                       int aInputOffset,
                       int aInputLength,
                       byte[] aOutput,
                       int aOutputOffset)
                throws org.refcodes.security.DecryptionException

Specified by:

toDecrypted in interface org.refcodes.security.Decrypter<String,String,org.refcodes.security.DecryptionException>

Throws:

org.refcodes.security.DecryptionException