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/* pkglue.h - public key operations definitions
* Copyright (C) 2003, 2010 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
* GnuPG is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* GnuPG 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 a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses/>.
*/
#ifndef GNUPG_G10_PKGLUE_H
#define GNUPG_G10_PKGLUE_H
#include "packet.h" /* For PKT_public_key. */
/*-- pkglue.c --*/
gcry_mpi_t get_mpi_from_sexp (gcry_sexp_t sexp, const char *item, int mpifmt);
gpg_error_t sexp_extract_param_sos (gcry_sexp_t sexp, const char *param,
gcry_mpi_t *r_sos);
gpg_error_t sexp_extract_param_sos_nlz (gcry_sexp_t sexp, const char *param,
gcry_mpi_t *r_sos);
int pk_verify (pubkey_algo_t algo, gcry_mpi_t hash, gcry_mpi_t *data,
gcry_mpi_t *pkey);
gpg_error_t pk_encrypt (PKT_public_key *pk, gcry_mpi_t data, int seskey_algo,
gcry_mpi_t *resarr);
int pk_check_secret_key (pubkey_algo_t algo, gcry_mpi_t *skey);
/*-- ecdh.c --*/
gcry_mpi_t pk_ecdh_default_params (unsigned int qbits);
gpg_error_t ecc_build_kdf_params (unsigned char **r_kdf_params, size_t *r_len,
const unsigned char **r_kdf_params_spec,
gcry_mpi_t *pkey,
const byte fp[MAX_FINGERPRINT_LEN]);
#endif /*GNUPG_G10_PKGLUE_H*/
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