diff options
Diffstat (limited to 'gost_lcl.h')
-rw-r--r-- | gost_lcl.h | 16 |
1 files changed, 16 insertions, 0 deletions
@@ -247,6 +247,22 @@ ECDSA_SIG *gost_ec_sign(const unsigned char *dgst, int dlen, EC_KEY *eckey); int gost_ec_verify(const unsigned char *dgst, int dgst_len, ECDSA_SIG *sig, EC_KEY *ec); int gost_ec_compute_public(EC_KEY *ec); +int gost_ec_point_mul(const EC_GROUP *group, EC_POINT *r, const BIGNUM *n, + const EC_POINT *q, const BIGNUM *m, BN_CTX *ctx); + +#define CURVEDEF(a) \ +int point_mul_##a(const EC_GROUP *group, EC_POINT *r, const EC_POINT *q, const BIGNUM *m, BN_CTX *ctx);\ +int point_mul_g_##a(const EC_GROUP *group, EC_POINT *r, const BIGNUM *n, BN_CTX *ctx);\ +int point_mul_two_##a(const EC_GROUP *group, EC_POINT *r, const BIGNUM *n, const EC_POINT *q, const BIGNUM *m, BN_CTX *ctx); + +CURVEDEF(id_GostR3410_2001_CryptoPro_A_ParamSet) +CURVEDEF(id_GostR3410_2001_CryptoPro_B_ParamSet) +CURVEDEF(id_GostR3410_2001_CryptoPro_C_ParamSet) +CURVEDEF(id_GostR3410_2001_TestParamSet) +CURVEDEF(id_tc26_gost_3410_2012_256_paramSetA) +CURVEDEF(id_tc26_gost_3410_2012_512_paramSetA) +CURVEDEF(id_tc26_gost_3410_2012_512_paramSetB) +CURVEDEF(id_tc26_gost_3410_2012_512_paramSetC) /* VKO */ int VKO_compute_key(unsigned char *shared_key, |