Files
gnuk/src/modp256.h
NIIBE Yutaka ee1e1ac851 fix ECC
2013-09-20 17:17:59 +09:00

11 lines
425 B
C

extern const bn256 p256;
#define P256 (&p256)
void modp256_add (bn256 *X, const bn256 *A, const bn256 *B);
void modp256_sub (bn256 *X, const bn256 *A, const bn256 *B);
void modp256_reduce (bn256 *X, const bn512 *A);
void modp256_mul (bn256 *X, const bn256 *A, const bn256 *B);
void modp256_sqr (bn256 *X, const bn256 *A);
void modp256_shift (bn256 *X, const bn256 *A, int shift);
int modp256_inv (bn256 *C, const bn256 *a);