mirror of
https://github.com/henrydcase/pqc.git
synced 2024-11-27 01:41:40 +00:00
30 lines
924 B
C
30 lines
924 B
C
#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 2
|
|
#define VAR_TIMES_128 72
|
|
#define LPR_BITS 4
|
|
#define FEC_BITS 18
|
|
#define CCA 1
|
|
#define SHARED_SECRET_BYTES 32
|
|
#define PRIVATE_KEY_BYTES 40
|
|
#define PRF_KEY_BYTES PRIVATE_KEY_BYTES
|
|
|
|
#define BEAR_NAME "BabyBear"
|
|
#define encapsulate PQCLEAN_BABYBEAR_CLEAN_encapsulate
|
|
#define decapsulate PQCLEAN_BABYBEAR_CLEAN_decapsulate
|
|
#define get_pubkey PQCLEAN_BABYBEAR_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
|