本机JavaScript中是否有可用的单向哈希函数? [英] Are there any one-way hashing functions available in native JavaScript?

问题描述

我希望能够基于哈希字符串为用户创建唯一令牌*.例如，我知道我可以使用md5()库，但是由于目的不是加密，所以我想知道是否可以使用开箱即用"的任何东西.原生JavaScript中有没有可用的单向哈希函数?

I'd like to be able to create unique tokens* for users based on a hashed string. I know I could, for example, use a md5() library but as the purpose is not cryptographic I was wondering if there was anything I could use "out of the box." Are there any one-way hashing functions available in native JavaScript?

*我意识到这些并不是严格唯一的.我认为散列冲突的可能性很小.

*I realize these won't be strictly unique. I'm ok with a small chance of hashing collision.

推荐答案

不是我所知道的.

但是，您始终可以使用MD5的JavaScript实现

however, you could always use a JavaScript implementation of MD5

http://pajhome.org.uk/crypt/md5/

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