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Standards, Environments, and Macrospam_authtok_store(5)


NAME

 pam_authtok_store - password management module

SYNOPSIS

 
pam_authtok_store.so.1

DESCRIPTION

 

pam_authtok_store provides functionality to the PAM password management stack. It provides one function: pam_sm_chauthtok().

When invoked with flags set to PAM_UPDATE_AUTHTOK, this module updates the authentication token for the user specified by PAM_USER.

The authentication token PAM_OLDAUTHTOK can be used to authenticate the user against repositories that need updating (NIS, LDAP). After successful updates, the new authentication token stored in PAM_AUTHTOK is the user's valid password.

This module honors the PAM_REPOSITORY item, which, if set, specifies which repository is to be updated. If PAM_REPOSITORY is unset, it follows the nsswitch.conf(4).

The following option can be passed to the module:

debug
syslog(3C) debugging information at the LOG_DEBUG level

RETURN VALUES

 
PAM_SUCCESS
Successfully obtains authentication token
PAM_SYSTEM_ERR
Fails to get username, service name, old password or new password, user name null or empty, or password null.

ATTRIBUTES

 

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPEATTRIBUTE VALUE
Interface StabilityEvolving
MT LevelMT-Safe with exceptions

SEE ALSO

 

pam(3PAM), pam_authenticate(3PAM), pam_chauthtok(3PAM), syslog(3C), libpam(3LIB), pam.conf(4), attributes(5), pam_authtok_check(5), pam_authtok_get(5), pam_dhkeys(5), pam_passwd_auth(5), pam_unix(5), pam_unix_account(5), pam_unix_auth(5), pam_unix_session(5)

NOTES

 

The interfaces in libpam(3LIB) are MT-Safe only if each thread within the multi-threaded application uses its own PAM handle.

The pam_unix(5) module might not be supported in a future release. Similar functionality is provided by pam_authtok_check(5), pam_authtok_get(5), pam_authtok_store(5), pam_dhkeys(5), pam_passwd_auth(5), pam_unix_account(5), pam_unix_auth(5), and pam_unix_session(5).


SunOS 5.9Go To TopLast Changed 14 Dec 2001

 
      
      
Copyright 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.