de.intarsys.pdf.crypt
Class SystemSecurityHandlerV0

java.lang.Object
  de.intarsys.pdf.crypt.SystemSecurityHandler
      de.intarsys.pdf.crypt.SystemSecurityHandlerV0

All Implemented Interfaces:

ISystemSecurityHandler

public class SystemSecurityHandlerV0
extends SystemSecurityHandler

The ISystemSecurityHandler implementing /V 0 of the PDF spec.

Method Summary

byte[]	decryptFile(COSObjectKey key, COSDictionary dict, byte[] bytes)
byte[]	decryptStream(COSObjectKey key, COSDictionary dict, byte[] bytes)
byte[]	decryptString(COSObjectKey key, byte[] bytes)
byte[]	encryptFile(COSObjectKey key, COSDictionary dict, byte[] bytes)
byte[]	encryptStream(COSObjectKey key, COSDictionary dict, byte[] bytes)
byte[]	encryptString(COSObjectKey key, byte[] bytes)

Methods inherited from class de.intarsys.pdf.crypt.SystemSecurityHandler

authenticate, create, getEncryption, getSecurityHandler, init

Methods inherited from class java.lang.Object

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

Method Detail

decryptFile

public byte[] decryptFile(COSObjectKey key,
                          COSDictionary dict,
                          byte[] bytes)
                   throws COSSecurityException

Throws:

COSSecurityException

decryptStream

public byte[] decryptStream(COSObjectKey key,
                            COSDictionary dict,
                            byte[] bytes)
                     throws COSSecurityException

Throws:

COSSecurityException

decryptString

public byte[] decryptString(COSObjectKey key,
                            byte[] bytes)
                     throws COSSecurityException

Throws:

COSSecurityException

encryptFile

public byte[] encryptFile(COSObjectKey key,
                          COSDictionary dict,
                          byte[] bytes)
                   throws COSSecurityException

Throws:

COSSecurityException

encryptStream

public byte[] encryptStream(COSObjectKey key,
                            COSDictionary dict,
                            byte[] bytes)
                     throws COSSecurityException

Throws:

COSSecurityException

encryptString

public byte[] encryptString(COSObjectKey key,
                            byte[] bytes)
                     throws COSSecurityException

Throws:

COSSecurityException