51 lines
2.0 KiB
C
51 lines
2.0 KiB
C
/*
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* decrypt.h - Interface for decryption rutines. Part of the Linux-NTFS
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* project.
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*
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* Copyright (c) 2005 Yuval Fledel
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* Copyright (c) 2005 Anton Altaparmakov
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*
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* This program/include file is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as published
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* by 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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*
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* This program/include file is distributed in the hope that it will be
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* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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* of 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 (in the main directory of the Linux-NTFS
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* distribution in the file COPYING); if not, write to the Free Software
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* Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _NTFS_DECRYPT_H
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#define _NTFS_DECRYPT_H
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typedef void *ntfs_decrypt_user_key_session;
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typedef void *ntfs_decrypt_user_key;
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typedef void *ntfs_decrypt_data_key;
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extern ntfs_decrypt_user_key_session *ntfs_decrypt_user_key_session_open(void);
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extern void ntfs_decrypt_user_key_session_close(
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ntfs_decrypt_user_key_session *session);
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extern ntfs_decrypt_user_key *ntfs_decrypt_user_key_open(
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ntfs_decrypt_user_key_session *session,
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unsigned char *thumb_print, unsigned thumb_size);
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extern void ntfs_decrypt_user_key_close(ntfs_decrypt_user_key *key);
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extern unsigned ntfs_decrypt_user_key_decrypt(ntfs_decrypt_user_key *key,
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unsigned char *data, unsigned data_size);
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extern ntfs_decrypt_data_key *ntfs_decrypt_data_key_open(unsigned char *data,
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unsigned data_size);
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extern void ntfs_decrypt_data_key_close(ntfs_decrypt_data_key *key);
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extern unsigned ntfs_decrypt_data_key_decrypt_sector(ntfs_decrypt_data_key *key,
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unsigned char *data, unsigned long long offset);
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#endif /* defined _NTFS_DECRYPT_H */
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