This is the official archive for pre-compiled linux kernel packages for Debian.
Add the following line in your /etc/apt/sources.list file:
deb http://download.openvz.org/debian wheezy main
This archive allow verification of signed release files. Download the following
file and add it to the allowed keys for apt.
http://ftp.openvz.org/debian/archive.key
Add it by issuing the following command:
apt-key add archive.key
For more instructions on how to secure apt take a look on the following link:
http://wiki.debian.org/SecureApt
The author of this document is:
Ola Lundqvist <ola@inguza.com>
Index of /debian
archive.key
dists/