goff

Documentation

Overview

Package goff (go finite field) is a library that generates fast field arithmetic code for a given modulus.

Generated code is optimized for x86 (amd64) targets, and most methods do not allocate memory on the heap.

Example usage:

goff -m 0xffffffff00000001 -o ./goldilocks/ -p goldilocks -e Element

Warning

The generated code has not been audited for all moduli (only bn254 and bls12-381) and is provided as-is. In particular, there is no security guarantees such as constant time implementation or side-channel attack resistance.