Processing apparatus, and semiconductor integrated circuit and boot method therefor
US10997298B2 · kind B2 · utility
2Cited by
3References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2019 |
| Grant date | May 4, 2021 |
| Priority date | — |
| Expiry date | Aug 7, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/0897
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A semiconductor integrated circuit generates second boot code by encrypting first boot code, and transmits, based on route information indicating a delivery route of the second boot code, encrypted data including the second boot code to a first destination via a network. A different semiconductor integrated circuit is the first destination, and receives the encrypted data via the network and generates third boot code by decrypting the second boot code.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.