PDFTronCustomSecurityHandler

extends SecurityHandler

java.lang.Object
↳	com.pdftron.sdf.SecurityHandler
	↳	com.pdftron.sdf.PDFTronCustomSecurityHandler

Class Overview

This class represents PDFTron Custom Security handler that applies PDFTron's custom encryption method on save.

Summary

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Inherited Constants

From class com.pdftron.sdf.SecurityHandler

Public Constructors
	PDFTronCustomSecurityHandler(int custom_id) constructor

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Inherited Methods

From class com.pdftron.sdf.SecurityHandler

static SecurityHandler	__Create(long impl, Object ref)
long	__GetHandle()
void	__SetRefHandle(Object ref)
void	changeMasterPassword(byte[] passwordBuffer) Modify the master/owner password.
void	changeMasterPassword(String password) Modify the master password.
void	changeRevisionNumber(int rev_num) Change the revision number and the encryption algorithm of the standard security handler.
void	changeUserPassword(byte[] passwordBuffer) Modify the user password.
void	changeUserPassword(String password) Modify the user password.
Object	clone()
void	close() Frees the native memory of the object.
void	destroy() Frees the native memory of the object.
int	getEncryptionAlgorithmID() Get the encryption algorithm ID.
String	getHandlerDocName() Get the name of SecurityHandler.
int	getKeyLength() Get the encryption key length.
String	getMasterPassword() Get the master password.
boolean	getPermission(int type) Get the security permission.
int	getRevisionNumber() Get the revision number.
String	getUserPassword() Get the user password.
boolean	isAES() Checks if encryption is AES.
boolean	isAES(Obj stream) The following function can be used to verify whether a given stream is encrypted using AES.
boolean	isMasterPasswordRequired() Checks if is master password required.
boolean	isModified() Checks if SecurityHandler is modified.
boolean	isRC4() Checks if encryption is RC4.
boolean	isUserPasswordRequired() Checks if is user password required.
void	setEncryptMetadata(boolean encrypt_metadata) Indicates whether the document-level metadata stream is to be encrypted.
void	setModified() The method allows derived classes to set SecurityHandler is modified flag.
void	setModified(boolean is_modified) The method allows derived classes to set SecurityHandler is modified flag.
void	setPermission(int perm, boolean value) Set the permission setting of the StdSecurityHandler.

From class java.lang.Object

From interface java.lang.AutoCloseable

Public Constructors

public PDFTronCustomSecurityHandler (int custom_id)

constructor

Parameters

custom_id	the user's custom ID. A random ID is suggested to make the custom security unique to the application. Note: Please refer to PDFNet.addPDFTronCustomHandler(int custom_id) for more details.

Throws

PDFNetException

Classes

Enums