Module org.refcodes.security.alt.chaos

Package org.refcodes.security.alt.chaos

Class ChaosDecryptionInputStream

java.lang.Object

java.io.InputStream

org.refcodes.security.DecryptionInputStream

org.refcodes.security.alt.chaos.ChaosDecryptionInputStream

All Implemented Interfaces:

Closeable, AutoCloseable, org.refcodes.mixin.Disposable

public class ChaosDecryptionInputStream
extends org.refcodes.security.DecryptionInputStream

A ChaosDecryptionInputStream wraps an InputStream and consumes input bytes by applying a ChaosDecrypter on each byte read from the provided InputStream before passing back the processed byte to the caller. The input of the ChaosDecryptionInputStream can be converted back by the according ChaosEncryptionOutputStream. In case salting is enabled in the root ChaosKey, then the ChaosDecryptionInputStream initially decrypts heading bytes of an InputStream which then are used as a salt ChaosKey finally decrypting the decrypted "salted" data (being created using the ChaosEncryptionOutputStream with salting enabled).

Nested Class Summary

Nested classes/interfaces inherited from interface org.refcodes.mixin.Disposable

org.refcodes.mixin.Disposable.Disposedable

Constructor Summary

Constructors

Constructor	Description
ChaosDecryptionInputStream(InputStream aInputStream, ChaosKey aKey)	Constructs the ChaosDecryptionInputStream using the given ChaosKey for decrypting.

Method Summary

Methods inherited from class org.refcodes.security.DecryptionInputStream

available, close, dispose, equals, hashCode, mark, markSupported, read, read, read, reset, skip, toString

Methods inherited from class java.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, transferTo

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ChaosDecryptionInputStream

public ChaosDecryptionInputStream(InputStream aInputStream,
                                  ChaosKey aKey)
                           throws IOException

Constructs the ChaosDecryptionInputStream using the given ChaosKey for decrypting.

Parameters:

aInputStream - The InputStream to be wrapped.

aKey - The ChaosKey to use for decrypting.*

Throws:

IOException - Signals that an I/O exception has occurred while applying salting.