Prototype implementation of constrained PRFs for inner product predicates from this paper.
| Code organization | |
|---|---|
| ro-cprf/ | Random oracle based CPRF construction |
| ddh-cprf/ | DDH (Naor-Reingold) based CPRF construction |
| owf-cprf/ | One-way function based CPRF construction |
- Go to sub-directory containing the implementation of interest.
- Run
go test -bench=.
- implement the VDLPN-based construction from the paper.
- improve performance of the OWF-based construction by using a faster universal hashing technique
- optimize (lots of room for possible optimizations currently left on the table)
This implementation is intended for research purposes only. The code has NOT been vetted by security experts. As such, no portion of the code should be used in any real-world or production setting!
Copyright © 2024 Sacha Servan-Schreiber
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