e3a866b8c1
* include/libssh/crypto.h (struct ssh_crypto_struct): Provide a suitable 'ecdh_privkey'. * include/libssh/ecdh.h: Also define 'HAVE_ECDH' if we do ECC using libgcrypt. (ecdh_build_k): New prototype. * src/CMakeLists.txt (libssh_SRCS): Add backend-specific files. * src/ecdh.c: Move backend-specific parts to... * src/ecdh_crypto.c: ... this file. * src/ecdh_gcrypt.c: New file. * src/wrapper.c (crypto_free): Free 'ecdh_privkey'. Signed-off-by: Justus Winter <justus@g10code.com> Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
52 строки
1.4 KiB
C
52 строки
1.4 KiB
C
/*
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* This file is part of the SSH Library
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*
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* Copyright (c) 2011 by Aris Adamantiadis
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef ECDH_H_
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#define ECDH_H_
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#include "config.h"
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#ifdef HAVE_LIBCRYPTO
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#ifdef HAVE_OPENSSL_ECDH_H
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#ifdef HAVE_ECC
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#define HAVE_ECDH 1
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#endif
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#endif /* HAVE_OPENSSL_ECDH_H */
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#endif /* HAVE_LIBCRYPTO */
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#ifdef HAVE_GCRYPT_ECC
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#define HAVE_ECDH 1
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#endif
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/* Common functions. */
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int ssh_client_ecdh_reply(ssh_session session, ssh_buffer packet);
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/* Backend-specific functions. */
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int ssh_client_ecdh_init(ssh_session session);
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int ecdh_build_k(ssh_session session);
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#ifdef WITH_SERVER
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int ssh_server_ecdh_init(ssh_session session, ssh_buffer packet);
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#endif /* WITH_SERVER */
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#endif /* ECDH_H_ */
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