【Ruby】文字列のハッシュ値を取得(SHA, MD5, RMD160) - Qiita# frozen_string_literal: true require 'digest' plain_text = 'password' puts 'MD5: ' + Digest::MD5.hexdigest(plain_text) puts 'RMD160: ' + Digest::RMD160.hexdigest(plain_text) puts 'SHA1: ' + Digest::SHA1.hexdigest(plain_text) puts 'SHA256: ' + Digest::SHA256.hexdigest(plain_text) puts 'SHA384: ' + Digest::SHA384.hexdigest(plain_text) puts 'SHA512: ' + Digest::SHA512.hexdigest(plain_text) # => MD5:
