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58 lines
2.1 KiB
C
58 lines
2.1 KiB
C
/*
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* This file is part of the SSH Library
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*
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* Copyright (c) 2009 by Aris Adamantiadis
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*
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* The SSH Library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or (at your
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* option) any later version.
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*
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* The SSH Library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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* License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with the SSH Library; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
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* MA 02111-1307, USA.
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*/
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#ifndef DH_H_
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#define DH_H_
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#include "config.h"
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/* DH key generation */
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#include "libssh/keys.h"
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void ssh_print_bignum(const char *which,bignum num);
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int dh_generate_e(ssh_session session);
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int dh_generate_f(ssh_session session);
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int dh_generate_x(ssh_session session);
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int dh_generate_y(ssh_session session);
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int ssh_crypto_init(void);
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void ssh_crypto_finalize(void);
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ssh_string dh_get_e(ssh_session session);
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ssh_string dh_get_f(ssh_session session);
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int dh_import_f(ssh_session session,ssh_string f_string);
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int dh_import_e(ssh_session session, ssh_string e_string);
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void dh_import_pubkey(ssh_session session,ssh_string pubkey_string);
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int dh_build_k(ssh_session session);
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int make_sessionid(ssh_session session);
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/* add data for the final cookie */
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int hashbufin_add_cookie(ssh_session session, unsigned char *cookie);
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int hashbufout_add_cookie(ssh_session session);
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int generate_session_keys(ssh_session session);
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int sig_verify(ssh_session session, ssh_public_key pubkey,
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SIGNATURE *signature, unsigned char *digest, int size);
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/* returns 1 if server signature ok, 0 otherwise. The NEXT crypto is checked, not the current one */
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int signature_verify(ssh_session session,ssh_string signature);
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bignum make_string_bn(ssh_string string);
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ssh_string make_bignum_string(bignum num);
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#endif /* DH_H_ */
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