Secure Group communication for First Responders (SGFR)
some useful links
Antigone
http://antigone.eecs.umich.edu/content/antigone-2.0.11/docs/html/index.html
http://www.eecs.umich.edu/~aprakash/publications.html
http://www.pdmcdan.com/papers.html
Keystone
http://www.cs.utexas.edu/users/lam/NRL/network_security.html
Multicast Security
http://www.securemulticast.org/msec-index.htm
Crypto Links
http://www.ussrback.com/crypto/tree.html