mcrypt_enc_getKey_size

[skianter]

In both functions encrypt and decrypt, you mispelled the function mcrypt_enc_getKey_size.
The correct name is mcrypt_enc_get_key_size.
Anyway, mcrypt was declared DEPRECATED in favour of OPENSSL.

[rafaelgou]

As you can see on README file, this code is base on an old version from 2005, and it's 6 years old too. I'm not using it for years, so if you're able to update it and remove mcrypt dependency in favor of OpenSSL, feel free to create a pull request.

[]'s