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Diffstat (limited to 'lib/nettle/ecc-gost-curve.h')
-rw-r--r-- | lib/nettle/ecc-gost-curve.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/lib/nettle/ecc-gost-curve.h b/lib/nettle/ecc-gost-curve.h new file mode 100644 index 0000000000..c2b989c48e --- /dev/null +++ b/lib/nettle/ecc-gost-curve.h @@ -0,0 +1,73 @@ +/* ecc-gost-curve.h + + Copyright (C) 2013 Niels Möller + + This file is part of GNU Nettle. + + GNU Nettle is free software: you can redistribute it and/or + modify it under the terms of either: + + * the GNU Lesser General Public License as published by the Free + Software Foundation; either version 3 of the License, or (at your + option) any later version. + + or + + * the GNU General Public License as published by the Free + Software Foundation; either version 2 of the License, or (at your + option) any later version. + + or both in parallel, as here. + + GNU Nettle is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received copies of the GNU General Public License and + the GNU Lesser General Public License along with this program. If + not, see https://www.gnu.org/licenses/. +*/ + +/* Development of Nettle's ECC support was funded by the .SE Internet Fund. */ + +#ifndef GNUTLS_LIB_NETTLE_GOST_ECC_GOST_CURVE_H +#define GNUTLS_LIB_NETTLE_GOST_ECC_GOST_CURVE_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* The contents of this struct is internal. */ +struct ecc_curve; + +#ifndef NETTLE_PURE +#ifdef __GNUC__ +#define NETTLE_PURE __attribute__((pure)) +#else +#define NETTLE_PURE +#endif +#endif + +#define gost_point_mul_g _gnutls_nettle_ecc_gost_point_mul_g +#define gost_point_set _gnutls_nettle_ecc_gost_point_set +#define gostdsa_generate_keypair _gnutls_nettle_ecc_gostdsa_generate_keypair +void +gost_point_mul_g (struct ecc_point *r, const struct ecc_scalar *n); +int +gost_point_set (struct ecc_point *p, const mpz_t x, const mpz_t y); +void +gostdsa_generate_keypair (struct ecc_point *pub, + struct ecc_scalar *key, + void *random_ctx, nettle_random_func *random); + +#define nettle_get_gost_gc256b _gnutls_nettle_ecc_get_gost_gc256b +#define nettle_get_gost_gc512a _gnutls_nettle_ecc_get_gost_gc512a +const struct ecc_curve * NETTLE_PURE nettle_get_gost_gc256b(void); +const struct ecc_curve * NETTLE_PURE nettle_get_gost_gc512a(void); + +#ifdef __cplusplus +} +#endif + +#endif /* GNUTLS_LIB_NETTLE_GOST_ECC_GOST_CURVE_H */ |