tfeneuil/python-elmo: Python-ELMO is a Python library which offers an encapsulation of the binary tool ELMO, in order to manipulate it easily in Python and SageMath script. - projects/Examples/KyberNTT/reduce.h at 0260b0bb0edee8a250a22e190f2f54afc372687f - python-elmo - Gitea: Git with a cup of tea

Python-ELMO is a Python library which offers an encapsulation of the binary tool ELMO, in order to manipulate it easily in Python and SageMath script.

#ifndef REDUCE_H
#define REDUCE_H

#include <stdint.h>

#define MONT 2285 // 2^16 % Q
#define QINV 62209 // q^(-1) mod 2^16

int16_t montgomery_reduce(int32_t a);

int16_t barrett_reduce(int16_t a);

#endif