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#!/usr/bin/env ruby
begin
require 'origami'
rescue LoadError
$: << File.join(__dir__, "../../lib")
require 'origami'
end
include Origami
#
# Encrypts a document with an empty password.
#
OUTPUT_FILE = "#{File.basename(__FILE__, ".rb")}.pdf"
# Creates an encrypted document with AES256 and a null password.
pdf = PDF.new.encrypt(cipher: 'aes', key_size: 256)
contents = ContentStream.new
contents.write "Encrypted document sample",
x: 100, y: 750, rendering: Text::Rendering::STROKE, size: 30
pdf.append_page Page.new.setContents(contents)
pdf.save(OUTPUT_FILE)
puts "PDF file saved as #{OUTPUT_FILE}."
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