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/*
* GSSAPI Security Extensions
* Copyright (C) Simo Sorce 2010.
*
* 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/>.
*/
#ifndef _GSE_H_
#define _GSE_H_
struct gse_context;
#ifndef GSS_C_DCE_STYLE
#define GSS_C_DCE_STYLE 0x1000
#endif
NTSTATUS gse_init_client(TALLOC_CTX *mem_ctx,
bool do_sign, bool do_seal,
const char *ccache_name,
const char *server,
const char *service,
const char *username,
const char *password,
uint32_t add_gss_c_flags,
struct gse_context **_gse_ctx);
NTSTATUS gse_get_client_auth_token(TALLOC_CTX *mem_ctx,
struct gse_context *gse_ctx,
DATA_BLOB *token_in,
DATA_BLOB *token_out);
NTSTATUS gse_init_server(TALLOC_CTX *mem_ctx,
bool do_sign, bool do_seal,
uint32_t add_gss_c_flags,
const char *server,
const char *keytab,
struct gse_context **_gse_ctx);
NTSTATUS gse_get_server_auth_token(TALLOC_CTX *mem_ctx,
struct gse_context *gse_ctx,
DATA_BLOB *token_in,
DATA_BLOB *token_out);
NTSTATUS gse_verify_server_auth_flags(struct gse_context *gse_ctx);
bool gse_require_more_processing(struct gse_context *gse_ctx);
DATA_BLOB gse_get_session_key(TALLOC_CTX *mem_ctx,
struct gse_context *gse_ctx);
NTSTATUS gse_get_client_name(struct gse_context *gse_ctx,
TALLOC_CTX *mem_ctx, char **client_name);
NTSTATUS gse_get_authz_data(struct gse_context *gse_ctx,
TALLOC_CTX *mem_ctx, DATA_BLOB *pac);
NTSTATUS gse_get_authtime(struct gse_context *gse_ctx, time_t *authtime);
size_t gse_get_signature_length(struct gse_context *gse_ctx,
int seal, size_t payload_size);
NTSTATUS gse_seal(TALLOC_CTX *mem_ctx, struct gse_context *gse_ctx,
DATA_BLOB *data, DATA_BLOB *signature);
NTSTATUS gse_unseal(TALLOC_CTX *mem_ctx, struct gse_context *gse_ctx,
DATA_BLOB *data, DATA_BLOB *signature);
NTSTATUS gse_sign(TALLOC_CTX *mem_ctx, struct gse_context *gse_ctx,
DATA_BLOB *data, DATA_BLOB *signature);
NTSTATUS gse_sigcheck(TALLOC_CTX *mem_ctx, struct gse_context *gse_ctx,
DATA_BLOB *data, DATA_BLOB *signature);
#endif /* _GSE_H_ */
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