Securing mobile transactions
US10937074B2 · kind B2 · utility
0Cited by
6References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 2011 |
| Grant date | Mar 2, 2021 |
| Priority date | — |
| Expiry date | Sep 27, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/107
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
Systems and methods for securing mobile transactions are provided. An order including a credit card number and a user is sent from the user's mobile device over a communication network to a gateway server, which may be coupled to a point-of-sale terminal. The gateway server generates an encryption key that is based on the user key and a server key stored at the server. The encryption key is used to encrypt the credit card number, and the encrypted credit card number is sent to the mobile device for use in subsequent orders.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.