工具来生成文件的哈希值

a portable (windows, mac osx, linux) tool to generate hash (common types - md5, sha1, sha256) of files that are downloaded from the internet to verify integrity, typically for iso files. other meanings of hasher courtesy urbandictionary * A member of the worldwide "Drinking club with a running problem", the Hash House Harriers. * A twitter user who uses the hashtag for any purpose, but typically to develop a topic of their own making into a meme or to self-promote. * One who smokes pot