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Date: Sun, 17 Dec 2000 15:05:31 +0000
From: Gustavo Vieira Goncalves Coelho Rios <gustavo@ifour.com.br>
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To: Mark Livingstone <mlivingstone@ottawa.com>
Cc: freebsd-questions@FreeBSD.ORG
Subject: Re: MD5 and DES?!
References: <200012171627.LAA21922@mail.ottawa.com>
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Mark Livingstone wrote:
> 
> I've just altered my login.conf to utilize MD5 for password encryption.
> However, I have no idea what to do with libcrypt* since they are linked to
> libdescrypt:
> 
> lrwxr-xr-x  1 root  wheel       13 Nov 27 11:01 /usr/lib/libcrypt.a ->
> libdescrypt.a
> lrwxr-xr-x  1 root  wheel       14 Nov 27 11:01 /usr/lib/libcrypt.so ->
> libdescrypt.so
> lrwxr-xr-x  1 root  wheel       16 Nov 27 11:01 /usr/lib/libcrypt.so.2 ->
> libdescrypt.so.2
> lrwxr-xr-x  1 root  wheel       15 Nov 27 11:01 /usr/lib/libcrypt_p.a ->
> libdescrypt_p.a
> -r--r--r--  1 root  wheel  1259976 Nov 27 11:14 /usr/lib/libcrypto.a
> lrwxr-xr-x  1 root  wheel       14 Nov 27 11:14 /usr/lib/libcrypto.so ->
> libcrypto.so.1
> -r--r--r--  1 root  wheel   782240 Nov 27 11:14 /usr/lib/libcrypto.so.1
> -r--r--r--  1 root  wheel  1341920 Nov 27 11:14 /usr/lib/libcrypto_p.a
> 
> how do i change them to be linked against MD5? reboot is necessary after/for
> that?

Your crypt link is pointing to DES, not MD5! Here is what i get:

grios@etosha$ ls -l libcrypt*
lrwxr-xr-x  1 root  wheel       11 Dec 16 19:49 libcrypt.a ->
libscrypt.a
lrwxr-xr-x  1 root  wheel       12 Dec 16 19:49 libcrypt.so ->
libscrypt.so
lrwxr-xr-x  1 root  wheel       14 Dec 16 19:49 libcrypt.so.2 ->
libscrypt.so.2
lrwxr-xr-x  1 root  wheel       13 Dec 16 19:49 libcrypt_p.a ->
libscrypt_p.a
-r--r--r--  1 root  wheel  1259976 Dec 16 19:56 libcrypto.a
lrwxr-xr-x  1 root  wheel       14 Dec 16 19:56 libcrypto.so ->
libcrypto.so.1
-r--r--r--  1 root  wheel   782240 Dec 16 19:56 libcrypto.so.1
-r--r--r--  1 root  wheel  1341920 Dec 16 19:56 libcrypto_p.a
grios@etosha$ 


I guess you should simply replace your link to point to the correct
files.
But first switch to single user mode (shutdown now).

I You would not need to reset your uptime status.

I hope it helps.


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