37 lines
1.5 KiB
Ruby
Executable File
37 lines
1.5 KiB
Ruby
Executable File
#!/usr/bin/env ruby
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#
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# Echoes the signed message and exits
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# usage: ./sign-message.rb "request=test"
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#
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#########################################################
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# WARNING WARNING WARNING #
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#########################################################
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# #
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# This file is intended for demonstration purposes #
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# only. #
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# #
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# It is the SOLE responsibility of YOU, the programmer #
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# to prevent against unauthorized access to any signing #
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# functions. #
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# #
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# Organizations that do not protect against un- #
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# authorized signing will be black-listed to prevent #
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# software piracy. #
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# #
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# -QZ Industries, LLC #
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# #
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#########################################################
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# Typical rails controller
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class PrintingController < ActionController::Base
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def sign
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digest = OpenSSL::Digest.new('sha512') # Use 'sha1' for QZ Tray 2.0 and older
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pkey = OpenSSL::PKey::read(File.read(Rails.root.join('lib', 'certs', 'private-key.pem')))
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signed = pkey.sign(digest, params[:request])
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encoded = Base64.encode64(signed)
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render text: encoded
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end
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end
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