ft_ssl_md5

My implementation of OpenSSL in C99 standard within the Norminette code style guidelines for 42 Silicon Valley.

• Run make to compile ft_ssl executable
• ./ft_ssl ( md5 | sha256 ) [-p to read from stdin] [-qr quiete/reverse output] [-s "string to be hashed"] (filenames ...)
• Flag handling using personal implementation of getopt, handles identical to openssl executable sans some quips I had with the -p and -s mechanics therein