title: openssl/RSA example
body: <p>where can i find the openssl/rsa examples 
  as they said in the link<br>
  <a href="https://stackoverflow.com/questions/10779027/openssl-rsa-encryption-decryption-key-generation-key-persistance/12653722#comment17071616_12653722">OpenSSL: RSA Encryption/Decryption, key generation &amp; key persistance</a></p>