org.sejda.sambox.encryption

Class Algorithm9

java.lang.Object

org.sejda.sambox.encryption.Algorithm9

public class Algorithm9
extends Object

Algorithm 9 as defined in Chap 7.6.3.4.7 of ISO 32000-2

Author:

Andrea Vacondio

Method Summary

Modifier and Type	Method and Description
byte[]	computeOE(EncryptionContext context)
byte[]	computePassword(EncryptionContext context)

Methods inherited from class java.lang.Object

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

Method Detail

computePassword

public byte[] computePassword(EncryptionContext context)

Returns:

the computed password based on the given input security params

computeOE

public byte[] computeOE(EncryptionContext context)