This is a library created by Brendan Long as a demonstration of how to use AES library in OpenSSL in C++.
Brendan's blog and contact information is here: https://www.brendanlong.com/
Example usage:
// Encrypt in with key
std::string aes_encrypt(std::string in, std::string key);
// Decrypt in with key
std::string aes_decrypt(std::string in, std::string key);