#ifndef __FE_H #define __FE_H using fe = int[10]; void __device__ __host__ fe_1(fe h); void __device__ __host__ fe_tobytes(unsigned char *s, const fe& h); void __host__ __device__ fe_copy(fe h, const fe& f); int __host__ __device__ fe_isnegative(const fe& f); void __host__ __device__ fe_cmov(fe f, const fe& g, unsigned int b); void __device__ __host__ fe_neg(fe h, const fe& f); void __device__ __host__ fe_add(fe h, const fe& f, const fe& g); void __device__ __host__ fe_invert(fe out, const fe& z); void __device__ __host__ fe_sq(fe h, const fe& f); void __host__ __device__ fe_sq2(fe h, const fe& f); void __device__ __host__ fe_mul(fe h, const fe& f, const fe& g); void __device__ __host__ fe_sub(fe h, const fe& f, const fe& g); #endif