com.lowagie.text.pdf.crypto

Class AESCipher

java.lang.Object

com.lowagie.text.pdf.crypto.AESCipher

public class AESCipher
extends Object

Creates an AES Cipher with CBC and padding PKCS5/7.

Author:

Paulo Soares (psoares@consiste.pt)

Field Summary

Fields

Modifier and Type	Field and Description
private PaddedBufferedBlockCipher	bp

Constructor Summary

Constructors

Constructor and Description
AESCipher(boolean forEncryption, byte[] key, byte[] iv) Creates a new instance of AESCipher

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	doFinal()
byte[]	update(byte[] inp, int inpOff, int inpLen)

Methods inherited from class java.lang.Object

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

Field Detail

bp

private PaddedBufferedBlockCipher bp

Constructor Detail

AESCipher

public AESCipher(boolean forEncryption,
         byte[] key,
         byte[] iv)

Creates a new instance of AESCipher

Method Detail

update

public byte[] update(byte[] inp,
            int inpOff,
            int inpLen)

doFinal

public byte[] doFinal()