Package com.hierynomus.security.bc

Class BCAEADCipherFactory.BCAEADBlockCipher

java.lang.Object

com.hierynomus.security.bc.BCAEADCipherFactory.BCAEADBlockCipher

All Implemented Interfaces:

AEADBlockCipher

Enclosing class:

BCAEADCipherFactory

private abstract static class BCAEADCipherFactory.BCAEADBlockCipher
extends java.lang.Object
implements AEADBlockCipher

Field Summary

Fields

Modifier and Type	Field	Description
private org.bouncycastle.crypto.modes.AEADBlockCipher	wrappedCipher

Constructor Summary

Constructors

Constructor	Description
BCAEADBlockCipher(org.bouncycastle.crypto.modes.AEADBlockCipher aeadBlockCipher)

Method Summary

Modifier and Type	Method	Description
protected abstract org.bouncycastle.crypto.CipherParameters	createParams(byte[] key, javax.crypto.spec.GCMParameterSpec gcmParameterSpec)
byte[]	doFinal(byte[] in, int inOffset, int inLength)
void	init(Cipher.CryptMode cryptMode, byte[] bytes, javax.crypto.spec.GCMParameterSpec gcmParameterSpec)
void	reset()
byte[]	update(byte[] in, int inOffset, int inLength)
void	updateAAD(byte[] aad, int aadOffset, int aadLength)

Methods inherited from class java.lang.Object

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

Field Detail

wrappedCipher

private org.bouncycastle.crypto.modes.AEADBlockCipher wrappedCipher

Constructor Detail

BCAEADBlockCipher

BCAEADBlockCipher(org.bouncycastle.crypto.modes.AEADBlockCipher aeadBlockCipher)

Method Detail

init

public void init(Cipher.CryptMode cryptMode,
                 byte[] bytes,
                 javax.crypto.spec.GCMParameterSpec gcmParameterSpec)
          throws SecurityException

Specified by:

init in interface AEADBlockCipher

Throws:

SecurityException

updateAAD

public void updateAAD(byte[] aad,
                      int aadOffset,
                      int aadLength)
               throws SecurityException

Specified by:

updateAAD in interface AEADBlockCipher

Throws:

SecurityException

update

public byte[] update(byte[] in,
                     int inOffset,
                     int inLength)
              throws SecurityException

Specified by:

update in interface AEADBlockCipher

Throws:

SecurityException

doFinal

public byte[] doFinal(byte[] in,
                      int inOffset,
                      int inLength)
               throws SecurityException

Specified by:

doFinal in interface AEADBlockCipher

Throws:

SecurityException

reset

public void reset()

Specified by:

reset in interface AEADBlockCipher

createParams

protected abstract org.bouncycastle.crypto.CipherParameters createParams(byte[] key,
                                                                         javax.crypto.spec.GCMParameterSpec gcmParameterSpec)