simple openssl dectyption

#!/usr/bin/env ruby

require 'openssl'
require 'base64'

private_key_file = 'private.pem';
password = 'boost facile'

encrypted_string = %Q{
qBF3gjF8iKhDh+g+TOvAzBkJA/1d2lD8RUyz2Ol+s1OpLB5aA3RA7EHm0KGL
XaP3upvJ7I5rN1yO9Qat9kyRQu9OMqAUmFvwUaiW/1NPjxnpmcFn9mhkttP9
qfO6iIfyxErUqKIxHYqavyPmivre9eEcXiBdtIK6NJJKG3WmSfIFgpZ6eBWI
wxlZg+x0fI4L2JsODMGx5Khn7CUt0bTkH6HMHwxEG24NbsmrqtC2zn8Hm/87
UyN5ZCDyJ/mtIHAjzPry6vbVPTF0QCR4lZ7uSt/W7JZ0tNgX7eQQwoPCgbqU
/uwRCwww/c407jw7YEE5Lgpx20/jyLXJwvZHxNEcxA==
}

private_key =
  OpenSSL::PKey::RSA.new(File.read(private_key_file),password)

string =
  private_key.private_decrypt(Base64.decode64(encrypted_string))

print string, "\n"

simple openssl encyption

#!/usr/bin/env ruby

require 'openssl'
require 'base64'

public_key_file = 'public.pem';
string = 'Hello World!';

public_key =
   OpenSSL::PKey::RSA.new(File.read(public_key_file))
encrypted_string =
   Base64.encode64(public_key.public_encrypt(string))

print encrypted_string, "\n