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ASIACRYPT
2003
Springer
14 years 4 months ago
Untraceable Fair Network Payment Protocols with Off-Line TTP
A fair network payment protocol plays an important role in electronic commerce. The fairness concept in payments can be illustrated as that two parties (e.g. customers and merchant...
Chih-Hung Wang
ECWEB
2003
Springer
114views ECommerce» more  ECWEB 2003»
14 years 5 months ago
Enhancing E-commerce Security Using GSM Authentication
Abstract. Today, e-commerce transactions are typically protected using SSL/TLS. However, there are risks in such use of SSL/TLS, notably threats arising from the fact that informat...
Vorapranee Khu-smith, Chris J. Mitchell
ASIACRYPT
2004
Springer
14 years 5 months ago
Colluding Attacks to a Payment Protocol and Two Signature Exchange Schemes
An untraceable fair network payment protocol is proposed by Wang in Asiacrypt’03, which employs the existent techniques of the offline untraceable cash and a new technique calle...
Feng Bao