gnuk/src/modp256r1.h
2014-02-18 11:00:28 +09:00

11 lines
445 B
C

extern const bn256 p256r1;
#define P256R1 (&p256r1)
void modp256r1_add (bn256 *X, const bn256 *A, const bn256 *B);
void modp256r1_sub (bn256 *X, const bn256 *A, const bn256 *B);
void modp256r1_reduce (bn256 *X, const bn512 *A);
void modp256r1_mul (bn256 *X, const bn256 *A, const bn256 *B);
void modp256r1_sqr (bn256 *X, const bn256 *A);
void modp256r1_shift (bn256 *X, const bn256 *A, int shift);
int modp256r1_inv (bn256 *C, const bn256 *a);