su-someone: su to certain users using your password
Su-someone was written by
Wietse Venema, famous author of the logdaemon, tcp_wrappers and
SATAN packages. It allows certain users to su to specific accounts
using their own password only. My (less than 10 lines) hack allows
it to work with shadow passwords. You may get it form
here. I have tested it only with Solaris2.5(sparc).
-- email@example.com -.