org.apache.pdfbox.encryption
Class DocumentEncryption

java.lang.Object
  extended by org.apache.pdfbox.encryption.DocumentEncryption

Deprecated. use the new security API instead.

public class DocumentEncryption
extends Object

This class will deal with encrypting/decrypting a document.

Version:
$Revision: 1.13 $
Author:
Ben Litchfield
See Also:
StandardSecurityHandler

Constructor Summary
DocumentEncryption(COSDocument doc)
          Deprecated. Constructor.
DocumentEncryption(PDDocument doc)
          Deprecated. Constructor.
 
Method Summary
 void decrypt(Object obj, long objNum, long genNum)
          Deprecated. This will dispatch to the correct method.
 void decryptDocument(String password)
          Deprecated. This will decrypt the document.
 void initForEncryption()
          Deprecated. This will encrypt the given document, given the owner password and user password.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DocumentEncryption

public DocumentEncryption(PDDocument doc)
Deprecated. 
Constructor.

Parameters:
doc - The document to decrypt.

DocumentEncryption

public DocumentEncryption(COSDocument doc)
Deprecated. 
Constructor.

Parameters:
doc - The document to decrypt.
Method Detail

initForEncryption

public void initForEncryption()
                       throws CryptographyException,
                              IOException
Deprecated. 
This will encrypt the given document, given the owner password and user password. The encryption method used is the standard filter.

Throws:
CryptographyException - If an error occurs during encryption.
IOException - If there is an error accessing the data.

decryptDocument

public void decryptDocument(String password)
                     throws CryptographyException,
                            IOException,
                            InvalidPasswordException
Deprecated. 
This will decrypt the document.

Parameters:
password - The password for the document.
Throws:
CryptographyException - If there is an error decrypting the document.
IOException - If there is an error getting the stream data.
InvalidPasswordException - If the password is not a user or owner password.

decrypt

public void decrypt(Object obj,
                    long objNum,
                    long genNum)
             throws CryptographyException,
                    IOException
Deprecated. 
This will dispatch to the correct method.

Parameters:
obj - The object to decrypt.
objNum - The object number.
genNum - The object generation Number.
Throws:
CryptographyException - If there is an error decrypting the stream.
IOException - If there is an error getting the stream data.


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