Claude Castelluccia Einar Mykletun Gene Tsudik Improving secure server performance by re-balancing SSL/TLS handshakes. 26-34 2006 conf/ccs/2006 ASIACCS http://doi.acm.org/10.1145/1128817.1128826 db/conf/ccs/ccs2006.html#CastellucciaMT06