Class: Cryptotools::Cryptography

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

Class Method Summary collapse

Class Method Details

.mixed_alphabetic ⇒ Object

Multitool::Cryptography.mixed_alphabetic



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# File 'lib/cryptotools.rb', line 39

def self.mixed_alphabetic
  alph = File.read("keyset/alph.txt")
  beta = File.read("keyset/beta.txt")

  print "Plaintext  << "
  plaintext = gets.chomp

  ciphertext = plaintext.tr alph, beta

  print "Ciphertext >> "
  puts ciphertext
end

.shuffle_keys ⇒ Object

Multitool::Cryptography.shuffle_keys



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# File 'lib/cryptotools.rb', line 53

def self.shuffle_keys
  system("cd keyset; ./shuffle.sh")

  puts "Keys have been shuffled."

  sleep(3)
end