fherbine / 42_ft_ssl

ft_ssl project @42

ft_ssl [md5] [sha256]

This is a 42 project. In this project, I have to code a program able to hash files and streams from STDIN. Final grade: 100/100

How to build

$ make

How to run

./ft_ssl <hash_algorithm> [options] [file]
./ft_ssl md5 [-p -q -r -s <string>] [file]
./ft_ssl sha256 [-p -q -r -s <string>] [file]

Options:

• -p, echo STDIN to STDOUT, then append the checksum to STDOUT.
• -q, quiet mode.
• -r, reverse the output format.
• -s, print the sum of the given string.

Usage with piped STDIN:

$ echo "Hello world" | ./ft_ssl [options]

How to run tests

$ make test

TODO:

REQUIRED:

• Command parsing.
• Files reading.
• STDIN reading (piped).
• md5 hash algorithm.
• sha256 algorithm.
• Norm

BONUSES:

• Unittests
• Read from STDIN.
• sha512
• whirlpool
• other ?

42_ft_ssl's Issues

[stdin] Unclosed string overflow

current behavior:

$ echo "Magic mirror on the wall, think I wanna smash them all?" | ./ft_ssl md5 -p
Magic mirror on the wall, think I wanna smash them all?
Q�8e3bb0c45a8c064da4c1b2d5bd1bec04

expected behavior:

$ echo "Magic mirror on the wall, think I wanna smash them all?" | ./ft_ssl md5 -p
8e3bb0c45a8c064da4c1b2d5bd1bec04