This project aims to re code the hashing functions md5 and sha256.

It creates an executable that emulates the behavior of the md5 and shasum command.

./ft_ssl
usage: ft_ssl command [command opts] [command args]

You need to choose between md5 and sha256, then the different option flags and a argument.

• no argument : reads on STDIN
• -p : echo STDIN to STDOUT and append the checksum to STDOUT
• -q : quiet mode
• -r : reverse the format of the output.
• -s : print the sum of the given string

./ft_ssl md5 -s "hashing a string"
MD5 ("hashing a string") = 383b48008920d474d8bac6139438c74a

./ft_ssl sha256 -s "hashing a new string"
SHA256 ("hashing a new string") = 72202acd73432a6bf944f6d0fcc6143fd78a674bb0f533ac387cdd40dbf90d37

• Understanding of hashing algorithms like md5 and sha256.
• Parsing and option flag management.
• Project structure and use of a dispatcher of function pointers.