class Rsa
	def createKeys(p, q, e)
		d = 1
		n = p * q;
		eiler = ((p-1) * (q - 1));

		while (d % e != 0)
			d += eiler;
		end
		d = d / e;

		hash_key = {"public" => [e, n], "private" => [d, n]}
	end

	def rsa_crypt(md5, hash)
		@code = ''
		md5.each_byte { |c| @code += (c**hash["public"][0] % hash["public"][1]).to_s }
	end

	def rsa_decrypt(md5, hash)
		@code = ''
		md5.each_byte { |c| @code += (c**hash["private"][0] % hash["private"][1]).to_s }
	end

	def crypt
		hash = createKeys(47,71,3)
		puts "hash: #{hash.each { |element| element }}"
		crypt = rsa_crypt("69380a4489890f8a53e0eddc36cd1379",hash)
		puts "crypt: #{crypt}"
		decrypt = rsa_decrypt(crypt ,hash)
		puts "decrypt: #{decrypt}"
	end
end

m = Rsa.new
m.crypt