ffiasm

This package is a script that generates a Finite field Library in Intel64 Assembly

Usage

install g++ nasm ang gmp library if you don't have it.

``npm install -g ffiasm mkdir myProject cd myProject buildzqfield -q 21888242871839275222246405745257275088548364400416034343698204186575808495617 -n Fr`

You now will have two files fr.cpp, fr.hpp and fr.asm

`ls`

If you are in linux:

`nasm -felf64 fr.asm`

If you are in a mac:

`nasm -fmacho64 --prefix _ fr.asm`

Create a file named main.cpp to use the library

`C #include #include #include "fr.hpp"

int main() { Fr_init();

FrElement a; a.type = Fr_SHORT; a.shortVal = 2;

FrElement b; b.type = Fr_SHORT; b.shortVal = 6;

FrElement c;

Fr_mul(&c, &a, &b);

char *c1 = Fr_element2str(&c); printf("Result: %s\n", c1); free(c1); }`

Compile it

`g++ main.cpp fr.o fr.cpp -o example -lgmp`

Run it`./example`

`Benchmark`

`npm run benchmark``

License