49 lines
821 B
Ruby
Executable File
49 lines
821 B
Ruby
Executable File
#!/usr/bin/ruby
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#
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######################################
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#
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# Marcin Woźniak
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# s434812
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#
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#####################################
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require 'socket'
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load 'modul1.rb'
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while true
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# Reading a message
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#message = File.read("message.txt")
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message="823789137891789217389173981378913789137289"
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# Turning on server
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sock = TCPServer.new(3000)
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client = sock.accept
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#Greetings
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client.puts "Hej Alice"
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# Receiving public key
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n = client.gets.gsub(/\n$/, '')
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e = client.gets.gsub(/\n$/, '')
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pubKeyAlice=[n,e]
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puts
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puts "pubKey Alice: " + pubKeyAlice.inspect
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puts
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# Solving a cipher
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cipher = betterExponentiation(message.to_i,e.to_i,n.to_i)
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puts "Cipher: " + cipher.inspect
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puts "Message " + message.inspect
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# Sending cipher to Alice
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client.puts cipher
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# Close socket
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sock.close
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end
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