Secure data storage device access control and sharing
US11907405B2 · kind B2 · utility
0Cited by
11References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 14, 2020 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | Aug 14, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/6218
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A return address of a caller of a software function within an access control component is determined, the caller comprising a software component seeking access to a protected resource protected by the access control component. From the return address, a filename of the caller is determined. Responsive to determining that the filename is included in a set of filenames of components allowed to access the protected resource, the caller is allowed to access the protected resource.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.