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4cdee9b0ed
squashed: add michlistMIC signature checks Signed-off-by: Günther Deschner <gd@samba.org>
102 lines
2.8 KiB
C
102 lines
2.8 KiB
C
/*
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* SPNEGO Encapsulation
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* RPC Pipe client routines
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* Copyright (C) Simo Sorce 2010.
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*
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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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*
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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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*
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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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*/
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#ifndef _CLI_SPNEGO_H_
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#define _CLI_SPENGO_H_
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enum spnego_mech {
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SPNEGO_NONE = 0,
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SPNEGO_KRB5,
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SPNEGO_NTLMSSP
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};
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struct spnego_context {
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enum spnego_mech mech;
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union {
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struct auth_ntlmssp_state *ntlmssp_state;
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struct gse_context *gssapi_state;
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} mech_ctx;
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char *oid_list[ASN1_MAX_OIDS];
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char *mech_oid;
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enum {
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SPNEGO_CONV_INIT = 0,
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SPNEGO_CONV_NEGO,
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SPNEGO_CONV_AUTH_MORE,
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SPNEGO_CONV_AUTH_CONFIRM,
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SPNEGO_CONV_AUTH_DONE
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} state;
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bool do_sign;
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bool do_seal;
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bool is_dcerpc;
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};
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NTSTATUS spnego_gssapi_init_client(TALLOC_CTX *mem_ctx,
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bool do_sign, bool do_seal,
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bool is_dcerpc,
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const char *ccache_name,
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const char *server,
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const char *service,
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const char *username,
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const char *password,
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struct spnego_context **spengo_ctx);
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NTSTATUS spnego_ntlmssp_init_client(TALLOC_CTX *mem_ctx,
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bool do_sign, bool do_seal,
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bool is_dcerpc,
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const char *domain,
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const char *username,
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const char *password,
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struct spnego_context **spnego_ctx);
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NTSTATUS spnego_get_client_auth_token(TALLOC_CTX *mem_ctx,
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struct spnego_context *sp_ctx,
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DATA_BLOB *spnego_in,
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DATA_BLOB *spnego_out);
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bool spnego_require_more_processing(struct spnego_context *sp_ctx);
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NTSTATUS spnego_get_negotiated_mech(struct spnego_context *sp_ctx,
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enum spnego_mech *type,
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void **auth_context);
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DATA_BLOB spnego_get_session_key(TALLOC_CTX *mem_ctx,
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struct spnego_context *sp_ctx);
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NTSTATUS spnego_sign(TALLOC_CTX *mem_ctx,
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struct spnego_context *sp_ctx,
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DATA_BLOB *data, DATA_BLOB *full_data,
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DATA_BLOB *signature);
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NTSTATUS spnego_sigcheck(TALLOC_CTX *mem_ctx,
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struct spnego_context *sp_ctx,
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DATA_BLOB *data, DATA_BLOB *full_data,
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DATA_BLOB *signature);
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NTSTATUS spnego_seal(TALLOC_CTX *mem_ctx,
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struct spnego_context *sp_ctx,
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DATA_BLOB *data, DATA_BLOB *full_data,
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DATA_BLOB *signature);
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NTSTATUS spnego_unseal(TALLOC_CTX *mem_ctx,
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struct spnego_context *sp_ctx,
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DATA_BLOB *data, DATA_BLOB *full_data,
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DATA_BLOB *signature);
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#endif /* _CLI_SPENGO_H_ */
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