A Card-not-Present Payment System Using Direct Anonymous Attestation Mechanism
Zhongxian Li · Beijing Youdian Xueyuan xuebao · 2008
The Internet-based card-not-present(CNP) payment system using Europay,MasterCard and Visa(EMV)cards are taken as investigation objects.The advantages and disadvantages of several existed payment protocols based on internet are analyzed.Computers with trusted platform modules are introduced to emulate EMV smart cards and the interface devices for use in Internet-based CNP transactions,then,a payment system project using direct anonymous attestation technology is put forward.This project will resolve the obstacles that CNP transaction will be up against.