All Sail, No Anchor, 1: Cryptography, Risk, and e-Commerce.

Bob Blakley G. R. Blakley All Sail, No Anchor, 1: Cryptography, Risk, and e-Commerce. 471-476 2000 conf/acisp/2000 ACISP db/conf/acisp/acisp2000.html#BlakleyB00