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/***************************************************************************
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* fqterm, a terminal emulator for both BBS and *nix. *
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* Copyright (C) 2008 fqterm development group. *
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* This program 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 2 of the License, or *
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* (at your option) any later version. *
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* This program 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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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. *
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***************************************************************************/
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#ifndef FQTERM_SSH_CIPHER_H
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#define FQTERM_SSH_CIPHER_H
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#include "fqterm_ssh_types.h"
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#include "fqterm_ssh_const.h"
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class FQTermSSHCipher {
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virtual ~FQTermSSHCipher(){}
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const char *name() const {
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virtual int blockSize() const = 0;
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virtual int getKeySize() const = 0;
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virtual int getIVSize() const = 0;
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virtual void setIV(const u_char *data) = 0;
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virtual void setKey(const u_char *data) = 0;
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virtual void encrypt(const u_char *source, u_char *dest, int len) = 0;
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virtual void decrypt(const u_char *source, u_char *dest, int len) = 0;
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#endif // FQTERM_SSH_CIPHER_H