10-17-2008
password verification verify password of a user for only first 8 characters
Helo ,
I m using linux pam library for user and its password authentication.
I m creating new user and giving its password.I m giving password of 10 characters.now when I login in as that newly created user its ask me
$ su - ram
Password:
You are required to change your password immediately (root enforced)
Changing password for ram
(current) UNIX password:
I m giving my current passwd
(new) Password :
I m giving my new passwd of 10 characters.
Now i m log off and again login as that user
Now when I give my password more only first 8 characters then also It allows me to login
how come this happen?
I also observed that it verify the password for first 8 characters.
can you tell me how to overcome this problem.
Regards,
Amit
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