Implement additive Ristretto255 scalar group operations in `oblivious.ristretto.scalar` to match `oblivious.ristretto.bn254`

nthparty / oblivious

Python library that serves as an API for common cryptographic primitives used to implement OPRF, OT, and PSI protocols.

https://pypi.org/project/oblivious

MIT License

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Implement additive Ristretto255 scalar group operations in `oblivious.ristretto.scalar` to match `oblivious.ristretto.bn254` #9

Open wyatt-howe opened 5 months ago

wyatt-howe commented 5 months ago

Implement additive Ristretto255 scalar group operations in oblivious.ristretto.scalar to match oblivious.bn254.scalar's arithmetic features, and possibly even scalar.from_int.

This discrepancy was first discussed in issue https://github.com/nthparty/oblivious/issues/8 as discovered by @rashmibhle.