Top Description Fields Constructors Methods

org.apache.pdfbox.tools

public final Class Decrypt

Class Inheritance

extends Object
implements Callable<Integer>

java.lang.Object
org.apache.pdfbox.tools.Decrypt

All Implemented Interfaces

java.util.concurrent.Callable

Annotations

@Command
name:decrypt
header:Decrypts a PDF document
description:This will read an encrypted document and decrypt it either using a password or a certificate.
versionProvider:Version
mixinStandardHelpOptions:true

Imports

java.io.File, .FileInputStream, .IOException, .InputStream, .PrintStream, java.util.concurrent.Callable, org.apache.pdfbox.Loader, org.apache.pdfbox.pdmodel.PDDocument, org.apache.pdfbox.pdmodel.encryption.AccessPermission, picocli.CommandLine, .CommandLine.Command, .CommandLine.Option

This will read a document from the filesystem, decrypt it and and then write the result to the filesystem.

Author: Ben Litchfield

Field Summary

Modifier and Type	Field and Description
private String	alias
private File	infile
private String	keyStore
private File	outfile
private String	password
private final PrintStream	SYSERR

Constructor Summary

Access	Constructor and Description
public	Decrypt() Constructor.

Method Summary

Modifier and Type	Method and Description
public Integer	call() Implements java.util.concurrent.Callable.call. Computes a result, or throws an exception if unable to do so.
public static void	main(String[] The command-line arguments. args) This is the entry point for the application.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

alias	back to summary
private String alias Annotations @Option names:-alias description:the alias to the certificate in the keystore.

infile	back to summary
private File infile Annotations @Option names:-i, --input description:the PDF file to decrypt required:true

keyStore	back to summary
private String keyStore Annotations @Option names:-keyStore description:the path to the keystore that holds the certificate to decrypt the document. This is only required if the document is encrypted with a certificate, otherwise only the password is required.

outfile	back to summary
private File outfile Annotations @Option names:-o, --output description:the decrypted PDF file. If omitted the original file is overwritten.

password	back to summary
private String password Annotations @Option names:-password arity:0..1 interactive:true description:the password for the PDF or certificate in keystore.

SYSERR	back to summary
private final PrintStream SYSERR Annotations @SuppressWarnings:squid:S106

Constructor Detail

Decrypt	back to summary
public Decrypt() Constructor.

Method Detail

call

back to summary

public Integer call()

Implements java.util.concurrent.Callable.call.

Doc from java.util.concurrent.Callable.call.

Computes a result, or throws an exception if unable to do so.

Returns:Integer: computed result

main

back to summary

public static void main(String[] args)

This is the entry point for the application.

Parameters

args:String[]: The command-line arguments.