| 1 | /*
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| 2 | * GSSAPI Security Extensions
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| 3 | * Copyright (C) Simo Sorce 2010.
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| 4 | *
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| 5 | * This program is free software; you can redistribute it and/or modify
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| 6 | * it under the terms of the GNU General Public License as published by
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| 7 | * the Free Software Foundation; either version 3 of the License, or
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| 8 | * (at your option) any later version.
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| 9 | *
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| 10 | * This program is distributed in the hope that it will be useful,
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | * GNU General Public License for more details.
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| 14 | *
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| 15 | * You should have received a copy of the GNU General Public License
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| 16 | * along with this program; if not, see <http://www.gnu.org/licenses/>.
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| 17 | */
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| 18 |
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| 19 | #ifndef _GSE_H_
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| 20 | #define _GSE_H_
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| 21 |
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| 22 | struct gse_context;
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| 23 |
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| 24 | #ifndef GSS_C_DCE_STYLE
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| 25 | #define GSS_C_DCE_STYLE 0x1000
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| 26 | #endif
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| 27 |
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| 28 | NTSTATUS gse_init_client(TALLOC_CTX *mem_ctx,
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| 29 | bool do_sign, bool do_seal,
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| 30 | const char *ccache_name,
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| 31 | const char *server,
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| 32 | const char *service,
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| 33 | const char *username,
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| 34 | const char *password,
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| 35 | uint32_t add_gss_c_flags,
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| 36 | struct gse_context **_gse_ctx);
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| 37 | NTSTATUS gse_get_client_auth_token(TALLOC_CTX *mem_ctx,
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| 38 | struct gse_context *gse_ctx,
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| 39 | DATA_BLOB *token_in,
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| 40 | DATA_BLOB *token_out);
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| 41 |
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| 42 | NTSTATUS gse_init_server(TALLOC_CTX *mem_ctx,
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| 43 | bool do_sign, bool do_seal,
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| 44 | uint32_t add_gss_c_flags,
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| 45 | const char *keytab,
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| 46 | struct gse_context **_gse_ctx);
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| 47 | NTSTATUS gse_get_server_auth_token(TALLOC_CTX *mem_ctx,
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| 48 | struct gse_context *gse_ctx,
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| 49 | DATA_BLOB *token_in,
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| 50 | DATA_BLOB *token_out);
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| 51 | NTSTATUS gse_verify_server_auth_flags(struct gse_context *gse_ctx);
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| 52 |
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| 53 | bool gse_require_more_processing(struct gse_context *gse_ctx);
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| 54 | DATA_BLOB gse_get_session_key(TALLOC_CTX *mem_ctx,
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| 55 | struct gse_context *gse_ctx);
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| 56 | NTSTATUS gse_get_client_name(struct gse_context *gse_ctx,
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| 57 | TALLOC_CTX *mem_ctx, char **client_name);
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| 58 | NTSTATUS gse_get_authz_data(struct gse_context *gse_ctx,
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| 59 | TALLOC_CTX *mem_ctx, DATA_BLOB *pac);
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| 60 | NTSTATUS gse_get_pac_blob(struct gse_context *gse_ctx,
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| 61 | TALLOC_CTX *mem_ctx, DATA_BLOB *pac);
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| 62 |
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| 63 | size_t gse_get_signature_length(struct gse_context *gse_ctx,
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| 64 | int seal, size_t payload_size);
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| 65 | NTSTATUS gse_seal(TALLOC_CTX *mem_ctx, struct gse_context *gse_ctx,
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| 66 | DATA_BLOB *data, DATA_BLOB *signature);
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| 67 | NTSTATUS gse_unseal(TALLOC_CTX *mem_ctx, struct gse_context *gse_ctx,
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| 68 | DATA_BLOB *data, DATA_BLOB *signature);
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| 69 | NTSTATUS gse_sign(TALLOC_CTX *mem_ctx, struct gse_context *gse_ctx,
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| 70 | DATA_BLOB *data, DATA_BLOB *signature);
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| 71 | NTSTATUS gse_sigcheck(TALLOC_CTX *mem_ctx, struct gse_context *gse_ctx,
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| 72 | DATA_BLOB *data, DATA_BLOB *signature);
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| 73 |
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| 74 | #endif /* _GSE_H_ */
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