basic_ncsa_auth man page

basic_ncsa_auth — NCSA httpd-style password file authentication helper for Squid

Synopsis

basic_ncsa_auth passwd file

Description

basic_ncsa_auth allows Squid to read and authenticate user and password information from an NCSA/Apache httpd-style password file when using basic HTTP authentication.

This password file can be manipulated using htpasswd.

This authenticator accepts: * Blowfish - for passwords 72 characters or less in length * SHA256 - with salting and magic strings * SHA512 - with salting and magic strings * MD5 - with optional salt and magic strings * DES - for passwords 8 characters or less in length NOTE: Blowfish and SHA algorithms require system-specific support.

Options

The only parameter is the password file. It must have permissions to be read by the user that Squid is running as.

Configuration

basic_ncsa_auth /etc/squid/squid.pass

basic_ncsa_auth must have access to the password file to be executed.

Known Issues

DES functionality (used by htpasswd by default) silently truncates passwords to 8 characters. Allowing login with password values shorter than the one desired. This authenticator will reject login with long passwords when using DES.

Author

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

Based on original documentation by Rodrigo Rubira Branco <rrbranco@br.ibm.com>

Questions

Questions on the usage of this program can be sent to the Squid Users mailing list <squid-users@squid-cache.org>

Reporting Bugs

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

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

Report serious security bugs to Squid Bugs <squid-bugs@squid-cache.org>

Report ideas for new improvements to the Squid Developers mailing list <squid-dev@squid-cache.org>

See Also

squid(8), htpasswd(1), GPL(7),
The Squid FAQ wiki http://wiki.squid-cache.org/SquidFaq
The Squid Configuration Manual http://www.squid-cache.org/Doc/config/

Referenced By

basic_getpwnam_auth(8).

May 16, 2006