| 1 | /*
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| 2 | Unix SMB/CIFS implementation.
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| 3 | SMB Signing Code
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| 4 | Copyright (C) Jeremy Allison 2003.
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| 5 | Copyright (C) Andrew Bartlett <[email protected]> 2002-2003
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| 6 | Copyright (C) Stefan Metzmacher 2009
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| 7 |
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| 8 | This program is free software; you can redistribute it and/or modify
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| 9 | it under the terms of the GNU General Public License as published by
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| 10 | the Free Software Foundation; either version 3 of the License, or
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| 11 | (at your option) any later version.
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| 12 |
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| 13 | This program is distributed in the hope that it will be useful,
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| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | GNU General Public License for more details.
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| 17 |
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| 18 | You should have received a copy of the GNU General Public License
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| 19 | along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 20 | */
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| 21 |
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| 22 | #ifndef _SMB_SIGNING_H_
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| 23 | #define _SMB_SIGNING_H_
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| 24 |
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| 25 | struct smb_signing_state;
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| 26 |
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| 27 | struct smb_signing_state *smb_signing_init(TALLOC_CTX *mem_ctx,
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| 28 | bool allowed,
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| 29 | bool mandatory);
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| 30 | uint32_t smb_signing_next_seqnum(struct smb_signing_state *si, bool oneway);
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| 31 | void smb_signing_cancel_reply(struct smb_signing_state *si, bool oneway);
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| 32 | void smb_signing_sign_pdu(struct smb_signing_state *si,
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| 33 | uint8_t *outbuf, uint32_t seqnum);
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| 34 | bool smb_signing_check_pdu(struct smb_signing_state *si,
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| 35 | const uint8_t *inbuf, uint32_t seqnum);
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| 36 | bool smb_signing_set_bsrspyl(struct smb_signing_state *si);
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| 37 | bool smb_signing_activate(struct smb_signing_state *si,
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| 38 | const DATA_BLOB user_session_key,
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| 39 | const DATA_BLOB response);
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| 40 | bool smb_signing_is_active(struct smb_signing_state *si);
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| 41 | bool smb_signing_is_allowed(struct smb_signing_state *si);
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| 42 | bool smb_signing_is_mandatory(struct smb_signing_state *si);
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| 43 | bool smb_signing_set_negotiated(struct smb_signing_state *si);
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| 44 | bool smb_signing_is_negotiated(struct smb_signing_state *si);
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| 45 |
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| 46 | #endif /* _SMB_SIGNING_H_ */
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