hashlib --- 安全哈希与消息摘要 — Python 3.8.3 文档 https://docs.python.org/zh-cn/3.8/library/hashlib.html
hashlib — Secure hashes and message digests — Python 3.8.3 documentation https://docs.python.org/3.8/library/hashlib.html
Source code: Lib/hashlib.py
This module implements a common interface to many different secure hash and message digest algorithms. Included are the FIPS secure hash algorithms SHA1, SHA224, SHA256, SHA384, and SHA512 (defined in FIPS 180-2) as well as RSA’s MD5 algorithm (defined in Internet RFC 1321). The terms “secure hash” and “message digest” are interchangeable. Older algorithms were called message digests. The modern term is secure hash.
这个模块针对不同的安全哈希和消息摘要算法实现了一个通用的接口。包括 FIPS 的 SHA1, SHA224, SHA256, SHA384, and SHA512 (定义于 FIPS 180-2) 算法，以及 RSA 的 MD5 算法( 定义于 Internet RFC 1321)。术语“安全哈希”和“消息摘要”是可互换的，较旧的算法被称为消息摘要，现代术语是安全哈希。