keeping checksums of every file installed

[Robert Waldner <Waldner@KPNQwest.at>]

Hi!

I´ll soon have to give out the root-pw of one of my boxes temporarily, 
 but I´m a little paranoid...

Does anybody know of some program/script that could make checksums of
 each&every file installed and keeping this list somewhere safe so that
 I can compare it when I take the password away from my colleague to
 make sure there´s no trojan or something installed?

(The joke is that there´ll be a security audit and they want to have 
 the root-pws for that...)

TIA,
&rw
-- 
/  Ing. Robert Waldner  | Network Engineer | T: +43 1 89933  F: x533 \ 
\ <Waldner@KPNQwest.at> |    KPNQwest/AT   |   DSA key ID: C33A2BC0  /