Transaction verification through enhanced authentication
US11075767B2 · kind B2 · utility
2Cited by
6References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 2016 |
| Grant date | Jul 27, 2021 |
| Priority date | — |
| Expiry date | May 21, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/1466
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and computer program products for providing transaction verification through enhanced authentication are provided. A method performed by a computer system may include receiving an application programming interface (API) request from a client, detecting a change associated with the API request as compared to a prior use of the API by the client, generating an encrypted challenge to authenticate the API request based on detecting the change, and issuing the encrypted challenge to the client to authenticate the API request.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.