/usr/include/samba-4.0/smb_raw_signing.h is in libsmbclient-raw-dev 4.0.0~alpha18.dfsg1-4ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 | #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 3 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, see <http://www.gnu.org/licenses/>.
*/
enum smb_signing_engine_state {
SMB_SIGNING_ENGINE_OFF,
SMB_SIGNING_ENGINE_BSRSPYL,
SMB_SIGNING_ENGINE_ON
};
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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