NAME
pam_echo —
Echo PAM module
SYNOPSIS
[service-name] module-type control-flag pam_echo [arguments]
DESCRIPTION
The echo service module for PAM displays its arguments to the user, separated by spaces, using the current conversation function.If the % character occurs anywhere in the
arguments to pam_echo, it is assumed to introduce
one of the following escape sequences:
%H- The name of the host on which the client runs
(
PAM_RHOST). %s- The current service name (
PAM_SERVICE). %t- The name of the controlling tty (
PAM_TTY). %U- The applicant's user name (
PAM_RUSER). %u- The target account's user name (
PAM_USER).
Any other two-character sequence beginning with
% expands to the character following the
% character.
SEE ALSO
AUTHORS
The pam_echo module and this manual page
were developed for the FreeBSD Project by ThinkSec
AS and NAI Labs, the Security Research Division of Network Associates, Inc.
under DARPA/SPAWAR contract N66001-01-C-8035 (“CBOSS”), as
part of the DARPA CHATS research program.