Controlled secure code authentication
US10482255B2 · kind B2 · utility
1Cited by
26References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 16, 2016 |
| Grant date | Nov 19, 2019 |
| Priority date | — |
| Expiry date | Jun 29, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2129
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems, methods, circuits and computer-readable mediums for controlled secure code authentication are provided. In one aspect, a method performed by a host device includes transmitting a request to a client device, the request including a challenge for a property of a code stored within the client device, receiving a response to the request, the response comprising information associated with the property of the code, verifying correctness of the response based on the received information, and based on the verifying of the correctness of the response, determining that the code is an authorized code.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.