#ifndef PARAMS_H #define PARAMS_H #define FALCON_LOGN 10 #define FALCON_N (1 << FALCON_LOGN) #define FALCON_Q 12289 #define FALCON_QINV (-12287) // pow(12289, -1, pow(2, 16)) - pow(2, 16) #define FALCON_V 5461 // Barrett reduction #define FALCON_MONT 4091 // pow(2, 16, 12289) #define FALCON_MONT_BR 10908 // (4091 << 16)//q//2 #define FALCON_NINV_MONT 64 // pow(1024, -1, 12289) * pow(2, 16, 12289) #define FALCON_NINV_MONT_BR 170 // (64 << 16) // q //2 #define FALCON_LOG2_NINV_MONT 6 #endif