[newbie] Dependency problems installing libssl0.9.7

[Mark Woon <morpheus@helix.stanford.edu>]

Hi all.

I'm new to Debian, so if I'm asking any questions that's covered in the 
docs just point me in the right direction.

I'm trying to upgrade from libssl0.9.6 that's in stable to libssl0.9.7 
that's in testing.  To do so, I added the followinglines to 
/etc/apt/sources.list:

deb http://ftp.us.debian.org/debian/ testing 
main                                                                                   

deb-src http://ftp.us.debian.org/debian/ testing 
main                                                                               

deb http://non-us.debian.org/debian-non-US testing/non-US 
main                                                                     
deb-src http://non-us.debian.org/debian-non-US testing/non-US 
main                                                                 

Unfortunately, libssl0.9.7 has a dependency on libc6 v2.3.2, and stable 
comes with libc6 v2.2.5.  The problem is that libc6 v2.3.2 doesn't seem 
to be in the package listings.

Then I decided to try getting the source and building the .deb myself.  
When I tried that, I get informed that I need a newer version of debconf 
or some such.  Tracking down the dependencies for debconf also leads me 
back to a dependency on libc6 v.2.3.2.  Aargh!

Am I missing something?  Do I have to add something else to sources.list 
to pick up libc6 v2.3.2?

Thanks,
-Mark