Date: Fri, 14 Dec 2001 22:40:56 -0500 From: "C J Michaels" <cjm2@earthling.net> To: "Daniel Leal" <dleal@webvolution.net> Cc: "FreeBSD Questions" <freebsd-questions@freebsd.org> Subject: RE: encryption and master.passwd Message-ID: <DJEFKJJHCIONPELDCGACCEJBCAAA.cjm2@earthling.net> In-Reply-To: <1007923776.3c13b240e87b5@mail.webvolution.net>
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I believe that it depends upon what library /usr/lib/libcrypt.so is
symlinked to at the time the password is set.
--Chris
-----Original Message-----
From: owner-freebsd-questions@FreeBSD.ORG
[mailto:owner-freebsd-questions@FreeBSD.ORG]On Behalf Of Daniel Leal
Sent: Sunday, December 09, 2001 1:50 PM
To: Anthony Atkielski
Cc: freebsd-questions@FreeBSD.ORG
Subject: Re: encryption and master.passwd
yes, it worked! maybe you are right... I read the passwd man page and
notice that passwd "read" the login.conf file where its writen:
...
default:\
:passwd_format=md5:\
...
thanks
Citando Anthony Atkielski <anthony@freebie.atkielski.com>:
> I've noticed this, too. Some accounts have a DES password, others have
> an
> MD5 password.
>
> I just changed the password on one of my user accounts with the passwd
> command, and it changed from a DES password to a MD5 password.
>
> My impression is that different programs use different encryption
> methods
> for the password, with some using DES, and others use MD5. True?
>
> ----- Original Message -----
> From: "Daniel Leal" <dleal@webvolution.net>
> To: <freebsd-questions@FreeBSD.ORG>
> Sent: Sunday, December 09, 2001 16:02
> Subject: encryption and master.passwd
>
>
> > Hi!
> >
> > To learn a little bit of the freebsd security I decided to read the
> > charpter 8 of the freebsd handbook. Soon I realize that passwords
> encrypted
> > with the MD5 hash are longer than those encrypted with the DES hash
> and
> > also begin with the characters $1$ and DES password strings does not
> > include the $ character.
> > So I did "more /etc/master_passwd" and I notice that mine and root's
> > password (I am the one who su to root in that system) are encrypted
> with
> > MD5 but the other users are encrypted with DES!!!
> >
> > Why?
> > Did I do something wrong?
> > How can I change it all to MD5 encryption?
> >
> > In my /etc/login.conf I have the following lines: (install defaults)
> > ...
> > default:\
> > :passwd_format=md5:\
> > ...
> >
> > Thanks, daniel
> >
> > To Unsubscribe: send mail to majordomo@FreeBSD.org
> > with "unsubscribe freebsd-questions" in the body of the message
> >
>
>
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