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-rw-r--r--source4/include/signing.h37
1 files changed, 37 insertions, 0 deletions
diff --git a/source4/include/signing.h b/source4/include/signing.h
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+++ b/source4/include/signing.h
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+/*
+ 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
+};
+
+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? */
+};
+