#ifndef __THREEBEARS_PARAMS_H__ #define __THREEBEARS_PARAMS_H__ #define VERSION 1 #define MATRIX_SEED_BYTES 24 #define ENC_SEED_BYTES 32 #define IV_BYTES 0 #define LGX 10 #define DIGITS 312 #define DIM 4 #define VAR_TIMES_128 96 #define LPR_BITS 4 #define FEC_BITS 18 #define CCA 0 #define SHARED_SECRET_BYTES 32 #define PRIVATE_KEY_BYTES 40 #define PRF_KEY_BYTES PRIVATE_KEY_BYTES #define BEAR_NAME "PapaBearEphem" #define encapsulate PQCLEAN_PAPABEAREPHEM_CLEAN_encapsulate #define decapsulate PQCLEAN_PAPABEAREPHEM_CLEAN_decapsulate #define get_pubkey PQCLEAN_PAPABEAREPHEM_CLEAN_get_pubkey #define GF_BYTES ((LGX*DIGITS+7)/8) #define PUBLIC_KEY_BYTES (MATRIX_SEED_BYTES + DIM*GF_BYTES) #define CAPSULE_BYTES \ (DIM*GF_BYTES + IV_BYTES + ((ENC_SEED_BYTES*8+FEC_BITS)*LPR_BITS+7)/8) #endif