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38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/*
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Unix SMB/CIFS implementation.
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SMB Signing
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Andrew Bartlett <abartlet@samba.org> 2003-2004
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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 Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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enum smb_signing_engine_state {
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SMB_SIGNING_ENGINE_OFF,
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SMB_SIGNING_ENGINE_BSRSPYL,
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SMB_SIGNING_ENGINE_ON
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};
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struct smb_signing_context {
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enum smb_signing_engine_state signing_state;
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DATA_BLOB mac_key;
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uint32_t next_seq_num;
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BOOL allow_smb_signing;
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BOOL doing_signing;
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BOOL mandatory_signing;
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BOOL seen_valid; /* Have I ever seen a validly signed packet? */
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};
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