<p>A payment processing system for accepting manually-entered payment-card numbers. Rather than entering a payment-card account number into an application module, the card number is instead captured and stored within a tokenizer prior to being sent to the application module. The tokenizer then returns a random token to the calling application as a pointer to the original payment-card number. The token has no algorithmic relationship with the original payment-card number, so that the payment-card number cannot be derived based on the token itself. Since the token is not considered cardholder data, the token may be used in an application module without the module or its connected hardware from being subject to regulatory standards compliance. Some embodiments involve browser-based schemes, and some embodiments involve PIN-entry device-based schemes.</p>
申请公布号
WO2012027385(A1)
申请公布日期
2012.03.01
申请号
WO2011US48829
申请日期
2011.08.23
申请人
PRINCETON PAYMENT SOLUTIONS;MCGUIRE, KEVIN, M.;TAGGART, RUSH;CHAPMAN, JOHN, ALEX
发明人
MCGUIRE, KEVIN, M.;TAGGART, RUSH;CHAPMAN, JOHN, ALEX