Example usage for com.itextpdf.text.pdf PdfEncryptor encrypt

Introduction

In this page you can find the example usage for com.itextpdf.text.pdf PdfEncryptor encrypt.

Prototype

public static void encrypt(PdfReader reader, OutputStream os, int type, String userPassword,
        String ownerPassword, int permissions) throws DocumentException, IOException 

Source Link

Document

Entry point to encrypt a PDF document.

Usage

From source file:org.la3.pdfunlock.PdfUnlock.java

License:BSD License

private void launch(String[] args) throws Exception {
    parseOptions(args);//from   ww  w.j av a  2  s  .  c om

    System.err.println("Unlocking " + lockedFile + " to " + unlockedFile);

    PdfReader reader;
    if (password == null) {
        reader = new PdfReader(lockedFile);
    } else {
        reader = new PdfReader(lockedFile, password.getBytes());
    }
    PdfEncryptor.encrypt(reader, new FileOutputStream(unlockedFile), null, null,
            PdfWriter.ALLOW_ASSEMBLY | PdfWriter.ALLOW_COPY | PdfWriter.ALLOW_DEGRADED_PRINTING
                    | PdfWriter.ALLOW_FILL_IN | PdfWriter.ALLOW_MODIFY_ANNOTATIONS
                    | PdfWriter.ALLOW_MODIFY_CONTENTS | PdfWriter.ALLOW_PRINTING
                    | PdfWriter.ALLOW_SCREENREADERS,
            false);

    System.err.println("PDF Unlocked successfully!");
    System.exit(0);
}

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