Symmetric encryption key generation/distribution
US10397206B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 29, 2016 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Apr 27, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/061
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Various examples are directed to systems and methods for exchanging encrypted information. A first computing device may select a first private key and generate a session key based at least in part on the first private key. The first computing device may receive from a second computing device a second public key and generate a first public key based at least in part on: the second public key, a shared secret integer, and the first private key. A second computing device may select a second private key and generate the second public key based at least in part on the second private key; a generator, a first group constant and the shared secret integer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.