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basic_getpwnam_auth - Local Users auth helper for Squid

Author

       This program was written  by  ErikHofman<erik.hofman@a1.nl>RobinElfrink<robin@a1.nl>GiancarloRazzolini<linux-fan@onda.com.br>

       Based on original code by JonThackray<jrmt@uk.gdscorp.com>.

       This manual was written by AmosJeffries<amosjeffries@squid-cache.org>

Configuration

auth_parambasicprogram/path/to/basic_getpwnam_authauth_parambasicchildrenconcurrency=1

       When used for authenticating to local UNIX shadow password databases the program must be running as  root
       or  else  it  won't  have  sufficient  permissions to access the user password database. Such use of this
       program is not recommended, but if you absolutely need to then make the program setuidrootchownrootbasic_getpwnam_authchmodu+sbasic_getpwnam_auth

       Please note that in such configurations it is also strongly recommended that the program is moved into  a
       directory  where  normal  users  cannot access it, as this mode of operation will allow any local user to
       brute-force other users passwords. Also note the program has not been fully audited and the author cannot
       be held responsible for any security issues due to such installations.

Description

basic_getpwnam_auth  allows  Squid  to authenticate any local user accounts to validate the user name and
       password of Basic HTTP authentication.

       It uses getpwnam() and getspnam() routines for authentication.

       This has the following advantages over the NCSA module:

       - Allows authentication of all known local users

       - Allows authentication through nsswitch.conf

       - Can handle NIS(+) requests

       - Can handle LDAP requests

       - Can handle PAM requests

Name

       basic_getpwnam_auth - Local Users auth helper for Squid

Questions

       Questions  on  the  usage  of  this  program  can  be  sent  to  the  SquidUsersmailinglist <squid-
       users@lists.squid-cache.org>

Reporting Bugs

       Bug reports need to be  made  in  English.   See  https://wiki.squid-cache.org/SquidFaq/BugReporting  for
       details of what you need to include with your bug report.

       Report bugs or bug fixes using https://bugs.squid-cache.org/

       Report serious security bugs to SquidBugs<squid-bugs@lists.squid-cache.org>

       Report ideas for new improvements to the SquidDevelopersmailinglist <squid-dev@lists.squid-cache.org>

See Also

squid(8),   basic_pam_auth(8),   basic_ncsa_auth(8),   basic_ldap_auth(8),  basic_nis_auth(8),  chown(1),
       chmod(1), nsswitch.conf(5), getpwnam(3), getspnam(3), GPL(7),
       The Squid FAQ wiki https://wiki.squid-cache.org/SquidFaq
       The Squid Configuration Manual http://www.squid-cache.org/Doc/config/basic_getpwnam_auth(8)

Synopsis

basic_getpwnam_auth

See Also