Native code module security for arm 64-bit instruction set architectures
US8935781B1 · kind B1 · utility
6Cited by
10References
40Claims
0Family size
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Key dates
| Filing date | Feb 1, 2013 |
| Grant date | Jan 13, 2015 |
| Priority date | — |
| Expiry date | Feb 1, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/74
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and apparatuses, including computer programs, for safely executing a native code module for an ARM 64-bit instruction set. The native code module contains native code that is executed within a secure runtime environment that isolates the native code module from sensitive data and resources on the computing system. The native code module is validated by a validator prior to execution within the secure runtime environment to ensure that the native code module complies with a set of security constraints.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.