Signature verifications using Merkle signature schemes
US12395350B2 · kind B2 · utility
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Key dates
| Filing date | Sep 14, 2022 |
| Grant date | Aug 19, 2025 |
| Priority date | — |
| Expiry date | Aug 29, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/3239
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Examples relate to machine readable storage storing instructions arranged, when processed, to realise methods of verifying as valid a received signature, associated with a respective received message, generated using a Merkle Signature Scheme comprising a Merkle Tree, the Merkel Tree comprising a root node, a number of leaf nodes and a number of intermediate nodes disposed between the root node and the leaf nodes; the instructions comprising instructions to:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.