auth_basic_user_file

Syntax: auth_basic_user_file file;
Default:
Context: http, server, location, limit_except

Specifies a file that keeps user names and passwords, in the following format:

# comment
name1:password1
name2:password2:comment
name3:password3

The file name can contain variables.

The following password types are supported:

  • encrypted with the crypt() function; can be generated using the “htpasswd” utility from the Apache HTTP Server distribution or the “openssl passwd” command;
  • hashed with the Apache variant of the MD5-based password algorithm (apr1); can be generated with the same tools;
  • specified by the “{scheme}data” syntax (1.0.3+) as described in RFC 2307; currently implemented schemes include PLAIN (an example one, should not be used), SHA (1.3.13) (plain SHA-1 hashing, should not be used) and SSHA (salted SHA-1 hashing, used by some software packages, notably OpenLDAP and Dovecot).
    Support for SHA scheme was added only to aid in migration from other web servers. It should not be used for new passwords, since unsalted SHA-1 hashing that it employs is vulnerable to rainbow table attacks.
doc_nginx
2017-02-09 07:05:32
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