Secure world wide electronic commerce over an open network

Details Secure world wide electronic commerce over an open network Secure world wide electronic commerce over an open network

1996-03-26

1998-12-15

Cain, David

Cryptography

Particular algorithmic function encoding

Nbs/des algorithm

380 30, 380 49, 380 25, H04L 900

Patent

active

058504427

ABSTRACT:
A network of users and servers of a type found in the Internet system is extended to permit secure electronic commercial transactions to be accomplished. The network is extended to include a public key infrastructure and electronic transactions can be securely performed utilizing smart token technology. Conduct of a variety of common electronic business transactions over such an extended network is provided.

REFERENCES:
patent: 5005200 (1991-04-01), Fischer
patent: 5371794 (1994-12-01), Diffie et al.
patent: 5475758 (1995-12-01), Kikuchi

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