Invention Grant
US09262760B2 Fuel dispensing payment system for secure evaluation of cardholder data
有权
燃油配送支付系统,用于持卡人数据的安全评估
- Patent Title: Fuel dispensing payment system for secure evaluation of cardholder data
- Patent Title (中): 燃油配送支付系统,用于持卡人数据的安全评估
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Application No.: US12975502Application Date: 2010-12-22
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Publication No.: US09262760B2Publication Date: 2016-02-16
- Inventor: Giovanni Carapelli , Kenneth Ringeman , Rodger Williams
- Applicant: Giovanni Carapelli , Kenneth Ringeman , Rodger Williams
- Applicant Address: US NC Greensboro IT Florence
- Assignee: Gilbarco Inc.,Gilbarco, S.r.l.
- Current Assignee: Gilbarco Inc.,Gilbarco, S.r.l.
- Current Assignee Address: US NC Greensboro IT Florence
- Agency: Nelson Mullins Riley & Scarborough, LLP
- Main IPC: G06Q20/00
- IPC: G06Q20/00 ; G06Q20/38 ; G07F13/00 ; G06Q20/40 ; G07F13/02

Abstract:
A system used in a retail environment for providing end-to-end encryption of payment cardholder data. An input device configured to receive cardholder data is operative to encrypt the cardholder data according to a first encryption method to produce first encrypted cardholder data. A cardholder data handling device is in electronic communication with the input device. A secure evaluation assembly (SEA) is operatively connected to the cardholder data handling device and comprises antitampering control electronics adapted to decrypt the first encrypted cardholder data to produce unencrypted cardholder data. The antitampering control electronics evaluate the unencrypted cardholder data to determine whether the unencrypted cardholder data is payment cardholder data or nonsensitive cardholder data. Finally, if the unencrypted cardholder data is payment cardholder data, the antitampering control electronics of the SEA are adapted to encrypt the unencrypted cardholder data according to a second encryption method to produce second encrypted cardholder data.
Public/Granted literature
- US20120166343A1 FUEL DISPENSING PAYMENT SYSTEM FOR SECURE EVALUATION OF CARDHOLDER DATA Public/Granted day:2012-06-28
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