An Improved Extending the SET with Non-Repudiation
G Jin-xiang · Bulletin of Science and Technology · 2006
SET(Secure Electronic Transaction)is an immense security protocol which is designed to secure e-commerce transaction.This paper describes the purchase phase of the SET protocol and an attack on the phase in details.The scheme we proposed in this paper efficiently prevents the attack and guarantees the non-repudiation in the purchase phase of the transaction.