Anti-replay attack authentication protocol
US10785035B1 · kind B1 · utility
9Cited by
1References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 30, 2019 |
| Grant date | Sep 22, 2020 |
| Priority date | — |
| Expiry date | Oct 30, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/56
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media, for enhancing blockchain network security. Embodiments of this specification include receiving a transaction request from a client, wherein the transaction request includes a transaction requested to be recorded on a blockchain and a transaction hash calculated based on hashing the transaction; determining the transaction hash is not previously stored in a cache resource or the blockchain; storing the transaction hash in the cache resource; and executing the transaction request.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.