Denning Sums Key Escrow

Professor Dorothy Denning has an impressive accounting of 30+ key escrow systems, dated May 1, 1996, at: http://guru.cosc.georgetown.edu/~denning/crypto/Appendix.html This pointer came from "Marg's" report on a Denning seminar in February at: http://www.dstc.qut.edu.au/MSU/staff/marg/denning-sem.html Marg's site also has pointers to an impressive array of worldwide E-commerce and security links at: http://www.dstc.qut.edu.au/MSU/staff/marg/ecom.html ----- Thanks much, Marg.