R中的单向哈希函数 [英] One-way hash function in R

问题描述

R中是否有可重复的单向哈希函数?我会在Python中使用hashlib:

Is there a repeatable one-way hash function in R? I'd use hashlib in Python:

hashlib.sha224("This is my input").hexdigest()

推荐答案

如果安装了digest pacakge，则可以

If you have the digest pacakge installed, you can do

digest::digest("This is my input")
# [1] "2e936bb276abca8a9e46bd32c7bdc01e"

(默认情况下，结果以ASCII十六进制值形式返回).有关受支持的哈希算法的列表，请参见?digest帮助页面.

(by default the result is returned as ASCII hex values). See the ?digest help page for a list of supported hashing algorithms.

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