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* g10/ecdh.c (gnupg_ecc_6637_kdf): New. (pk_ecdh_encrypt_with_shared_point, gen_k): Remove. (pk_ecdh_generate_ephemeral_key): Remove. * g10/pkglue.c (get_data_from_sexp): Remove. (do_encrypt_ecdh): Use gcry_kem_encap of the KEM API, gnupg_ecc_6637_kdf, and AESWRAP. * g10/pkglue.h (gnupg_ecc_6637_kdf): New. (pk_ecdh_encrypt_with_shared_point): Remove. (pk_ecdh_generate_ephemeral_key, pk_ecdh_encrypt): Remove. -- GnuPG-bug-id: 7649 Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
50 lines
2.0 KiB
C
50 lines
2.0 KiB
C
/* pkglue.h - public key operations definitions
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* Copyright (C) 2003, 2010 Free Software Foundation, Inc.
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*
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* This file is part of GnuPG.
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*
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* GnuPG is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* GnuPG is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef GNUPG_G10_PKGLUE_H
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#define GNUPG_G10_PKGLUE_H
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#include "packet.h" /* For PKT_public_key. */
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/*-- pkglue.c --*/
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gcry_mpi_t get_mpi_from_sexp (gcry_sexp_t sexp, const char *item, int mpifmt);
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gpg_error_t sexp_extract_param_sos (gcry_sexp_t sexp, const char *param,
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gcry_mpi_t *r_sos);
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gpg_error_t sexp_extract_param_sos_nlz (gcry_sexp_t sexp, const char *param,
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gcry_mpi_t *r_sos);
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int pk_verify (pubkey_algo_t algo, gcry_mpi_t hash, gcry_mpi_t *data,
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gcry_mpi_t *pkey);
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gpg_error_t pk_encrypt (PKT_public_key *pk, gcry_mpi_t data, int seskey_algo,
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gcry_mpi_t *resarr);
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int pk_check_secret_key (pubkey_algo_t algo, gcry_mpi_t *skey);
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/*-- ecdh.c --*/
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gcry_mpi_t pk_ecdh_default_params (unsigned int qbits);
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int pk_ecdh_decrypt (gcry_mpi_t *result, const byte sk_fp[MAX_FINGERPRINT_LEN],
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gcry_mpi_t data,
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const byte *frame, size_t nframe,
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gcry_mpi_t * skey);
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gpg_error_t gnupg_ecc_6637_kdf (void *kek, size_t kek_len, int hashalgo,
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const void *ecdh, size_t ecdh_len, PKT_public_key *pk);
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#endif /*GNUPG_G10_PKGLUE_H*/
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