Top Level Namespace

Defined Under Namespace

Modules: Uhide

Constant Summary collapse

INVALID_KEY = 
'invalid key'.colorize(:magenta)
UNSUPPORTED_๐Ÿ‘พ = 
'unsupported'.colorize(:magenta) + ' ๐Ÿ‘พ'

Instance Method Summary collapse

Instance Method Details

#โ“(๐Ÿ”‘, simple: true) ⇒ Object 



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# File 'lib/uhide/main.rb', line 18

def โ“ ๐Ÿ”‘, simple: true
  print ๐Ÿ”‘
  โœ๏ธ = ๐Ÿงผ STDIN.noecho(&:gets)
  $โœ๏ธ = โœ๏ธ if simple
  ๐Ÿšฝ
  return โœ๏ธ
end

#๐Ÿ’พ ⇒ Object 



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# File 'lib/uhide/main.rb', line 84

def ๐Ÿ’พ
  โš›๏ธ = ActiveSupport::MessageEncryptor.new(
    ActiveSupport::KeyGenerator.new($โœ๏ธ).generate_key($๐Ÿง‚.call, $๐Ÿ“.call)  
  )
  
  was_bootstrapped = !(not $๐Ÿ—„๏ธ['ddllv'])
  ๐Ÿ“– = ๐Ÿ—ƒ๏ธ 'ddllv', {}, โš›๏ธ: โš›๏ธ
  ๐Ÿ“€ 'ddllv', ๐Ÿ“–, โš›๏ธ: โš›๏ธ if was_bootstrapped
end

#๐Ÿ“€(๐Ÿ—‚๏ธ, ๐Ÿ“–, โš›๏ธ: false) ⇒ Object 



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# File 'lib/uhide/main.rb', line 94

def ๐Ÿ“€ ๐Ÿ—‚๏ธ, ๐Ÿ“–, โš›๏ธ: false
  if โš›๏ธ
    ๐Ÿ“• = โš›๏ธ.encrypt_and_sign ๐Ÿ“–
  else
    ๐Ÿ“• = ๐Ÿ“–
  end
  
  ๐Ÿ“• = Marshal.dump ๐Ÿ“•
  File.write "./#{๐Ÿ—‚๏ธ}", ๐Ÿ“•
  return ๐Ÿ“•
end

#๐Ÿ”’(๐Ÿท๏ธ, ๐Ÿ’Ž) ⇒ Object 



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# File 'lib/uhide/main.rb', line 44

def ๐Ÿ”’ ๐Ÿท๏ธ, ๐Ÿ’Ž
  $๐Ÿ—„๏ธ['ddllv'][๐Ÿท๏ธ] = ๐Ÿ’Ž
  ๐Ÿ’พ
end

#๐Ÿ”“(๐Ÿท๏ธ: nil) ⇒ Object 



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# File 'lib/uhide/main.rb', line 26

def ๐Ÿ”“ ๐Ÿท๏ธ: nil
  if ๐Ÿท๏ธ.nil?
    puts $๐Ÿ—„๏ธ['ddllv']
  else
    puts $๐Ÿ—„๏ธ['ddllv'][๐Ÿท๏ธ]
  end
  
  ๐Ÿ“• = File.read './๐Ÿง‚'
  if ๐Ÿ“•.empty?
    ๐Ÿ”€ = SecureRandom.random_bytes $๐Ÿ“.call
    File.write './๐Ÿง‚', Marshal.dump(๐Ÿ”€)
    return $๐Ÿ—„๏ธ['๐Ÿง‚'] = ๐Ÿ”€
  else
    return $๐Ÿ—„๏ธ['๐Ÿง‚'] = Marshal.load(File.read './๐Ÿง‚')
  end
  
end

#๐Ÿ—ƒ๏ธ(๐Ÿ—‚๏ธ, ๐Ÿ’Ž, โš›๏ธ: false) ⇒ Object 



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# File 'lib/uhide/main.rb', line 106

def ๐Ÿ—ƒ๏ธ ๐Ÿ—‚๏ธ, ๐Ÿ’Ž, โš›๏ธ: false
  if $๐Ÿ—„๏ธ[๐Ÿ—‚๏ธ]
    return $๐Ÿ—„๏ธ[๐Ÿ—‚๏ธ]
  end
  
  begin
    ๐Ÿ“• = File.read "./#{๐Ÿ—‚๏ธ}"
  rescue Errno::ENOENT
    ๐Ÿ“• = ๐Ÿ“€ ๐Ÿ—‚๏ธ, ๐Ÿ’Ž, โš›๏ธ: โš›๏ธ
  end
  
  if not ๐Ÿ“•.empty?
    ๐Ÿ“• = Marshal.load ๐Ÿ“•
    
    if โš›๏ธ
      begin
        ๐Ÿ“– = โš›๏ธ.decrypt_and_verify ๐Ÿ“•
      rescue ActiveSupport::MessageVerifier::InvalidSignature
        puts INVALID_KEY
        exit!
      end
      
    else
      ๐Ÿ“– = ๐Ÿ“•
    end
    
  end
  
  return $๐Ÿ—„๏ธ[๐Ÿ—‚๏ธ] = ๐Ÿ“–
end

#๐Ÿšฝ ⇒ Object 



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# File 'lib/uhide/main.rb', line 9

def ๐Ÿšฝ
  print "\r"
  $stdout.flush
end

#๐Ÿค–(๐Ÿ—ฃ๏ธ) ⇒ Object 



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# File 'lib/uhide/main.rb', line 49

def ๐Ÿค– ๐Ÿ—ฃ๏ธ
  ๐Ÿ‘พ, ๐Ÿท๏ธ, ๐Ÿ’Ž = ๐Ÿ—ฃ๏ธ.split
  
  if ๐Ÿ‘พ.nil?
    return
  end
  
  case ๐Ÿ‘พ.to_sym
  when :get
    if ๐Ÿท๏ธ
      ๐Ÿ”“ ๐Ÿท๏ธ: ๐Ÿท๏ธ
    else
      ๐Ÿ”“
    end
    
  when :set
    ๐Ÿ”’ ๐Ÿท๏ธ, ๐Ÿ’Ž
    
  when :exit
    exit!
    
  when :reset
    if โ“($๐Ÿ”‘, simple: false) == $โœ๏ธ
      ['ddllv', '๐Ÿง‚', '๐Ÿ“'].each_entry{ |item| File.delete "./#{item}" }
      exit!
    else
      puts INVALID_KEY
    end
    
  else
    puts UNSUPPORTED_๐Ÿ‘พ
  end
  
end

#๐Ÿงผ(๐Ÿ—‘๏ธ) ⇒ Object 



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# File 'lib/uhide/main.rb', line 14

def ๐Ÿงผ ๐Ÿ—‘๏ธ
  ๐Ÿ—‘๏ธ.chomp
end