Computing solutions to a problem involving inversion of a one-way function
US9495668B1 · kind B1 · utility
62Cited by
4References
20Claims
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Key dates
| Filing date | Sep 27, 2013 |
| Grant date | Nov 15, 2016 |
| Priority date | — |
| Expiry date | Mar 27, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/56
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method comprises sending a set of values from a first party to a second party, the set of values being usable to compute a solution to a first problem involving inversion of a first one-way function. The method further comprises receiving a given value from the second party and utilizing the given value as an input for computing a solution to a second problem involving inversion of a second one-way function, wherein a valid solution to the second problem uses as input a valid solution to the first problem.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.