Increased communication security
US10560446B2 · kind B2 · utility
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17References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 25, 2019 |
| Grant date | Feb 11, 2020 |
| Priority date | — |
| Expiry date | Jan 25, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/168
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of increasing communication security may include receiving, from a first computer system at a second computer system, a Constrained Application Protocol (CoAP) message, wherein the CoAP message may include authentication data. Message validation may be performed based on the authentication data, wherein the performing message validation may include determining that the CoAP message is invalid if at least one condition is not met. The method may also include performing, if the CoAP message is valid, at least one operation associated with the CoAP message.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.