com.snowtide.pdf
Class EncryptionInfo

java.lang.Object
  com.snowtide.pdf.EncryptionInfo

public class EncryptionInfo
extends java.lang.Object

Instances of this class provide information about the parameters used to encrypt a PDF document. The properties provided here map directly to those specified in Section 3.5 of the Adobe PDF document specification; please refer to that document for more information about what these properties mean.

Version:

©2004-2009 Snowtide Informatics Systems, Inc.

Constructor Summary

EncryptionInfo()

Method Summary

int	getBitLength() Returns the bit length of the key used to encrypt the document; will always be a multiple of 8, and between 40 - 128.
java.lang.String	getFilterName() Returns the name of the security handler for the PDF document.
java.lang.String	getPdfName() Returns the name of the PDF document that this object is associated with.
java.lang.String	getStmFName() The name of the crypt filter that was used to encrypt streams in the document, if any.
java.lang.String	getStrFName() The name of the crypt filter that was used to encrypt strings in the document, if any.
java.lang.String	getSubfilterName()
int	getV() Returns the algorithm "version" used when the document was encrypted.

Methods inherited from class java.lang.Object

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

Constructor Detail

EncryptionInfo

public EncryptionInfo()

Method Detail

getPdfName

public java.lang.String getPdfName()

Returns the name of the PDF document that this object is associated with.

getFilterName

public java.lang.String getFilterName()

Returns the name of the security handler for the PDF document.

getSubfilterName

public java.lang.String getSubfilterName()

getV

public int getV()

Returns the algorithm "version" used when the document was encrypted.

getBitLength

public int getBitLength()

Returns the bit length of the key used to encrypt the document; will always be a multiple of 8, and between 40 - 128.

getStmFName

public java.lang.String getStmFName()

The name of the crypt filter that was used to encrypt streams in the document, if any.

getStrFName

public java.lang.String getStrFName()

The name of the crypt filter that was used to encrypt strings in the document, if any.