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#ifndef _SIGNING_H
#define _SIGNING_H
/*
Unix SMB/CIFS implementation.
SMB Signing
Andrew Bartlett <abartlet@samba.org> 2003-2004
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
enum smb_signing_engine_state {
SMB_SIGNING_ENGINE_OFF,
SMB_SIGNING_ENGINE_BSRSPYL,
SMB_SIGNING_ENGINE_ON
};
enum smb_signing_state {
SMB_SIGNING_OFF, SMB_SIGNING_SUPPORTED,
SMB_SIGNING_REQUIRED, SMB_SIGNING_AUTO};
struct smb_signing_context {
enum smb_signing_engine_state signing_state;
DATA_BLOB mac_key;
uint32_t next_seq_num;
BOOL allow_smb_signing;
BOOL doing_signing;
BOOL mandatory_signing;
BOOL seen_valid; /* Have I ever seen a validly signed packet? */
};
#endif
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