Kenneth Mackenzie John Kubiatowicz Matthew Frank Walter Lee Victor Lee Anant Agarwal M. Frans Kaashoek Exploiting Two-Case Delivery for Fast Protected Messaging. 231-242 1998 HPCA http://dlib.computer.org/conferen/hpca/8323/pdf/83230231.pdf db/conf/hpca/hpca1998.html#MackenzieKFLLAK98