Transaction authorization
US8250627B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2008 |
| Grant date | Aug 21, 2012 |
| Priority date | — |
| Expiry date | Jun 29, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/102
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
One embodiment provides a computer-implemented method for transaction authorization within a security service. The computer-implemented method intercepts a request by a security service, wherein a transaction identifier is cached to form a cached transaction identifier, and requests the requester to authenticate to form an authentication request. The computer-implemented method further determines whether the requester was authenticated, and responsive to a determination the requester was authenticated, receives authentication information, including an associated transaction identifier. The request is intercepted and the cached transaction identifier inserted. The computer-implemented method further determines whether the cached transaction identifier is equivalent to the authentication information, including an associated transaction identifier, and responsive to a determination that the cached transaction identifier is equivalent to authentication information, including an associated transaction identifier, passes the request to the application.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.