Authentication on Untrusted Remote Hosts with Public-Key Sudo.

Matthew Burnside Mack Lu Angelos D. Keromytis Authentication on Untrusted Remote Hosts with Public-Key Sudo. 103-107 2008 LISA http://www.usenix.org/events/lisa08/tech/full_papers/burnside/burnside.pdf conf/lisa/2008 db/conf/lisa/lisa2008.html#BurnsideLK08