gistfile1.txt

## php
	function CSignature($privatni, $heslo){
	  $fp = fopen($privatni, "r");
	  $this->privatni = fread($fp, filesize($privatni));
	  fclose($fp);
	  $this->heslo=$heslo;

	}
	
	function sign($text){
	  $pkeyid = openssl_get_privatekey($this->privatni, $this->heslo);
	  openssl_sign($text, $signature, $pkeyid);
	  $signature = base64_encode($signature);
	  openssl_free_key($pkeyid);
	  return $signature;
	}

## ruby

  def self.sign(data,private_key, pass)
    key4_pem = File.read Rails.root + "cer/#{private_key}"
    key4 = OpenSSL::PKey::RSA.new key4_pem, pass
    return Base64.encode64(key4.private_encrypt(data))
  end