标签: django cryptography hmac
Django salted_hmac()向settings.SECRET_KEY添加盐。 https://github.com/django/django/blob/master/django/utils/crypto.py#L29
salted_hmac()
settings.SECRET_KEY
而且,它说A different key_salt should be passed in for every application of HMAC.。
A different key_salt should be passed in for every application of HMAC.
为什么我们需要为每个应用程序使用不同的key_salt?