Class: CoBreak::Decifrado

Inherits:
Object
  • Object
show all
Defined in:
lib/cobreak/decifrado.rb

Class Method Summary collapse

Class Method Details

.cipher(mode, dato) ⇒ Object



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# File 'lib/cobreak/decifrado.rb', line 5

def self.cipher(mode, dato)
  decipher = OpenStruct.new
  decipher.mode = mode
  decipher.dato = dato
  if (decipher.mode.eql?('base16'))
    decipher.result = CoBreak::Cipher::Base16.decode(decipher.dato)
  elsif (decipher.mode.eql?('base32'))
    decipher.result = CoBreak::Cipher::Base32.decode(decipher.dato)
  elsif (decipher.mode.eql?('base64'))
    decipher.result = CoBreak::Cipher::Base64.decode(decipher.dato)
  elsif (decipher.mode.eql?('ascii85'))
    decipher.result = Ascii85.decode(decipher.dato)
  elsif (decipher.mode.eql?('cesar'))
    decipher.result = CoBreak::Cipher::Cesar.decode(decipher.dato, ARGV[0].to_i)
  elsif (decipher.mode.eql?('binary'))
    decipher.result = CoBreak::Cipher::Binary.decode(decipher.dato)
  end
  unless (decipher.result.nil?) or (decipher.result.eql?(decipher.dato))
    puts "\n\e[1;32m[\e[37m+\e[1;32m]\e[37m DecipherText: #{decipher.result}"
    puts "\e[1;32m[\e[37m+\e[1;32m]\e[37m Number Rotations: #{ARGV[0]}" if (decipher.mode.eql?('cesar'))
  else
    puts "\e[1;31m[\e[37m+\e[1;31m]\e[37m Not Cipher Text..."
  end
end