Updated Anti Trojan kernel patches for FreeBSD 4.7 and OpenBSD 3.2

We have released updated versions of our signed_exec kernel option anti trojan and trojan detection kernel patches for FreeBSD 4.7 Release and OpenBSD 3.2 Release. For Details on the updates see http://www.trojanproof.org/errata

The original reference code has been updated for FreeBSD 4.7-Release and is available here http://www.trojanproof.org/sigexec-fbsd4.7r-0.1.tgz MD5 (sigexec-fbsd4.7r-0.1.tgz) = 313bff48c0f62ba3d5ab290bff9a0546

The original reference code has been updated for OpenBSD 3.2-Release and is available here http://www.trojanproof.org/sigexec-obsd3.2r-0.1.tgz MD5 (sigexec-obsd3.2r-0.1.tgz) = 64825ce0cc64313c77f0319d2f9e7657

The V2 code beta has not yet been updated yet for FreeBSD 4.7-Release or OpenBSD 3.2 Release.
Both are expected to be available late this month.

These download files are all available GPG signed.

For an explanation on what these patches do see http://www.trojanproof.org/sigexec.pdf and http://www.trojanproof.org/v2readme

-- 
Michael A. Williams
Security Software Engineering and InfoSec Manager
NetXSecure NZ Limited, 
http://www.netxsecure.net
Ph: +64.3.318.2973 Fax: +64.3.318.2975 Mob: +64.21.995.914