edwards-rs

elliptic curve implementation in Rust. A twisted edwards curve embedded in the curve of BN128/BN256.

curve explanation: https://medium.com/zokrates/efficient-ecc-in-zksnarks-using-zokrates-bd9ae37b8186

Uses:

Poseidon hash function https://github.com/arnaucube/poseidon-rs

Compatible with the BabyJubJub implementations in:

Go, from https://github.com/iden3/go-iden3-crypto
circom & javascript, from https://github.com/iden3/circomlib

Warning

Doing this in my free time, do not use in production.

References

curve explanation: https://medium.com/zokrates/efficient-ecc-in-zksnarks-using-zokrates-bd9ae37b8186
- C++ & Explanation https://github.com/barryWhiteHat/baby_jubjub
  - C++ https://github.com/barryWhiteHat/baby_jubjub_ecc
- Javascript & Circom: https://github.com/iden3/circomlib
- Go https://github.com/iden3/go-iden3-crypto
JubJub curve explanation: https://z.cash/technology/jubjub/
- Rust: https://github.com/zkcrypto/jubjub
- Python: https://github.com/daira/jubjub