How to generate hash file from sd card

Other Hardware Storage
1

Hello,

I would like to generate hash file from sd card. i plan to use md5, is it possible? and if yes, how large file size that i can generate? and do i need extra library? thanks in advance.

2

Check - GitHub - tzikis/ArduinoMD5: The first easily-embeddable MD5 library for Arduino

first hit in google "MD5 Arduino"

3

thanks for replying, i'll try it.