pam_ldap pam_password crypt option doesn't work...?

[Berk Gulenler]

Hi,

I'm trying to authenticate users from OpenLDAP. In LDAP userPassword
fields are crypted. So I'm trying to use "pam_password crypt" option in
ldap.conf.
But in LDAP log the the password data from pam_ldap module always is in
clear text. What could be wrong?  Thanks in advance.

ldap.conf

host *host*
base ou=people,dc=boun.edu.tr,o=BU
ldap_version 3
binddn cn=root,o=BU
bindpw *password*
port 389
timelimit 30
bind_timelimit 30
pam_login_attribute uid
pam_password crypt

Service conf file

auth    required        /usr/local/lib/pam_ldap.so      try_first_pass

I also tryed use_mapped_pass option, but it didn't worked.

LDAP log

ldap_read: want=60, got=60
  0000:  01 03 04 2c 75 69 64 3d  74 65 73 74 2e 74 65 73  
...,uid=test.tes 
  0010:  74 31 2c 6f 75 3d 70 65  6f 70 6c 65 2c 64 63 3d  
t1,ou=people,dc= 
  0020:  62 6f 75 6e 2e 65 64 75  2e 74 72 2c 6f 3d 42 55  
boun.edu.tr,o=BU 
  0030:  80 0a 79 61 67 6c 69 65  6b 6d 65 6b              
..yagliekmek      [clear text password]
ber_get_next: tag 0x30 len 66 contents:

pam_ldap version is 1.8.4