Compression in lattice-based cryptography
US12273454B2 · kind B2 · utility
0Cited by
5References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 21, 2022 |
| Grant date | Apr 8, 2025 |
| Priority date | — |
| Expiry date | May 10, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/30
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Compiling a compression function of a lattice-based cryptographic mechanism by (i) basing the compression function on a lossy compression function, (ii) determining an error based on a loss introduced by an integer division, and (iii) determining an output of the compression function based on the error.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.