com.itextpdf.kernel.crypto

Class AesDecryptor

java.lang.Object

com.itextpdf.kernel.crypto.AesDecryptor

All Implemented Interfaces:

IDecryptor

public class AesDecryptor
extends Object
implements IDecryptor

Constructor Summary

Constructors

Constructor and Description
AesDecryptor(byte[] key, int off, int len) Creates a new instance of AesDecryptor

Method Summary

Modifier and Type	Method and Description
byte[]	finish()
byte[]	update(byte[] b, int off, int len)

Methods inherited from class java.lang.Object

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

Constructor Detail

AesDecryptor

public AesDecryptor(byte[] key,
                    int off,
                    int len)

Creates a new instance of AesDecryptor

Parameters:

key - the byte array containing the key for decryption

off - offset of the key in the byte array

len - the length of the key in the byte array

Method Detail

update

public byte[] update(byte[] b,
                     int off,
                     int len)

Specified by:

update in interface IDecryptor

finish

public byte[] finish()

Specified by:

finish in interface IDecryptor