shadowed *double-length* passwords on Redhat 4.2 ?

shadowed *double-length* passwords on Redhat 4.2 ?

Post by Pari » Thu, 10 Jul 1997 04:00:00



conversion to shadowed passwords was easy enough on 4.2, now how about
*double-length* passwords?  or do i have to get the source for the
shadow suite and install it?

--

 
 
 

shadowed *double-length* passwords on Redhat 4.2 ?

Post by James Youngma » Fri, 11 Jul 1997 04:00:00



> conversion to shadowed passwords was easy enough on 4.2, now how about
> *double-length* passwords?  or do i have to get the source for the
> shadow suite and install it?

PAM supports MD5 passwords:-
less  /usr/doc/pam-0.54-4/txts/pam.txt      
(never used them, myself).

 
 
 

shadowed *double-length* passwords on Redhat 4.2 ?

Post by Pari » Fri, 11 Jul 1997 04:00:00



did verily scribe:

Quote:>conversion to shadowed passwords was easy enough on 4.2, now how about
>*double-length* passwords?  or do i have to get the source for the
>shadow suite and install it?


pointed out to me the (somewhat cryptic) PAM documentation in the file
/usr/doc/pam-0.54-4/txts/pam.txt, from which i was able to get shadowed
passwords using the following:

                # cd /etc
        # pwconv5
        # chmod 600 passwd- shadow-

after doing that, i got MD5 longer-than-8-characters passwords by editing
"/etc/pam.d/login", "/etc/pam.d/passwd", and "/etc/pam.d/su", adding "md5"
(and "shadow" if not already there) to the end of the lines that begin with
either "auth" or "password" AND contain the string "/lib/security/pam_pwdb.so".
rebooted, and it worked for me.  your mileage may vary, caveat emptor and all
that...

--

 
 
 

1. Toggling single/double length shadow passwords

I am running SLS 1.03 (0.99p14) with shadow passwords enabled.
I have a problem with ftpd and pop3d not being able to recognize
the passwords given, although telnetd has no problem with it.
Someone on this list mentioned that it could be because I have
double-length passwords enabled in shadow.

1. How do I toggle to single length passwords?

2. How can I disable shadow passwords?

3. Is there any way to transfer/convert passwords from the previous
setup to the new setup without having all users on my Linux box
enter a new password?

Thanks in advance, -Borries

2. Dial In Server & Login Prompt

3. shadow passwords and RedHat 4.2

4. SunOS 5.3 setrlimit() bug ?

5. Redhat 4.2 & shadowed passwords.

6. How do I use Shell Variables in sed

7. shadow passwords and RedHat 4.2

8. How to set <DEL> key for 'intr' ?

9. RedHat 4.2 & Shadow Passwords Question.Hi

10. Shadow password files vs. non-shadowed passwords

11. ERROR: KDE shadow password error although no shadow passwords used

12. xdm-shadow & password length

13. Password bug in RedHat 4.2