Ruby with MD5 and SHA1

require 'digest/md5'

require 'digest/sha1'

1. 字串

Digest::MD5.hexdigest("I LOVE NBA")

$>  "d5aca67f9417c8476a488283d2d64a47"

Digest::SHA1.hexdigest "I LOVE NBA"

$> "90cac378955fc7f3afd713b9ea8cab1c438b2283"

2. 檔案

Digest::MD5.hexdigest("/home/ham/test.py")

$> "fc76a29fb81a2dd22143ee37ff0d2809"

Digest::SHA1.hexdigest "/home/ham/test.py"

$> "08fcf94bc142b4118bb784f107aa9e161090b394"