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* Unix SMB/CIFS implementation.
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* NTLMSSP Signing routines
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* Copyright (C) Andrew Bartlett 2003-2005
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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 3 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, see <http://www.gnu.org/licenses/>.
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/* For structures internal to the NTLMSSP implementation that should not be exposed */
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#include "../lib/crypto/arcfour.h"
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struct ntlmssp_crypt_direction {
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struct arcfour_state seal_state;
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union ntlmssp_crypt_state {
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struct ntlmssp_crypt_direction ntlm;
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struct ntlmssp_crypt_direction sending;
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struct ntlmssp_crypt_direction receiving;
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/* The following definitions come from libcli/auth/ntlmssp.c */
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void debug_ntlmssp_flags(uint32_t neg_flags);
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void ntlmssp_handle_neg_flags(struct ntlmssp_state *ntlmssp_state,
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uint32_t neg_flags, bool allow_lm);
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/* The following definitions come from libcli/auth/ntlmssp_server.c */
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const char *ntlmssp_target_name(struct ntlmssp_state *ntlmssp_state,
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uint32_t neg_flags, uint32_t *chal_flags);
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NTSTATUS ntlmssp_server_negotiate(struct ntlmssp_state *ntlmssp_state,
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TALLOC_CTX *out_mem_ctx,
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const DATA_BLOB in, DATA_BLOB *out);
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NTSTATUS ntlmssp_server_auth(struct ntlmssp_state *ntlmssp_state,
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TALLOC_CTX *out_mem_ctx,
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const DATA_BLOB request, DATA_BLOB *reply);