| 1 | #ifndef HEADER_CURL_HSTS_H
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| 2 | #define HEADER_CURL_HSTS_H
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| 3 | /***************************************************************************
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| 4 | * _ _ ____ _
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| 5 | * Project ___| | | | _ \| |
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| 6 | * / __| | | | |_) | |
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| 7 | * | (__| |_| | _ <| |___
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| 8 | * \___|\___/|_| \_\_____|
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| 9 | *
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| 10 | * Copyright (C) 2020 - 2022, Daniel Stenberg, <[email protected]>, et al.
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| 11 | *
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| 12 | * This software is licensed as described in the file COPYING, which
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| 13 | * you should have received as part of this distribution. The terms
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| 14 | * are also available at https://curl.se/docs/copyright.html.
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| 15 | *
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| 16 | * You may opt to use, copy, modify, merge, publish, distribute and/or sell
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| 17 | * copies of the Software, and permit persons to whom the Software is
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| 18 | * furnished to do so, under the terms of the COPYING file.
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| 19 | *
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| 20 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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| 21 | * KIND, either express or implied.
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| 22 | *
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| 23 | * SPDX-License-Identifier: curl
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| 24 | *
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| 25 | ***************************************************************************/
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| 26 | #include "curl_setup.h"
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| 27 |
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| 28 | #if !defined(CURL_DISABLE_HTTP) && !defined(CURL_DISABLE_HSTS)
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| 29 | #include <curl/curl.h>
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| 30 | #include "llist.h"
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| 31 |
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| 32 | #ifdef DEBUGBUILD
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| 33 | extern time_t deltatime;
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| 34 | #endif
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| 35 |
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| 36 | struct stsentry {
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| 37 | struct Curl_llist_element node;
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| 38 | const char *host;
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| 39 | bool includeSubDomains;
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| 40 | curl_off_t expires; /* the timestamp of this entry's expiry */
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| 41 | };
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| 42 |
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| 43 | /* The HSTS cache. Needs to be able to tailmatch host names. */
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| 44 | struct hsts {
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| 45 | struct Curl_llist list;
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| 46 | char *filename;
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| 47 | unsigned int flags;
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| 48 | };
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| 49 |
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| 50 | struct hsts *Curl_hsts_init(void);
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| 51 | void Curl_hsts_cleanup(struct hsts **hp);
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| 52 | CURLcode Curl_hsts_parse(struct hsts *h, const char *hostname,
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| 53 | const char *sts);
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| 54 | struct stsentry *Curl_hsts(struct hsts *h, const char *hostname,
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| 55 | bool subdomain);
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| 56 | CURLcode Curl_hsts_save(struct Curl_easy *data, struct hsts *h,
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| 57 | const char *file);
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| 58 | CURLcode Curl_hsts_loadfile(struct Curl_easy *data,
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| 59 | struct hsts *h, const char *file);
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| 60 | CURLcode Curl_hsts_loadcb(struct Curl_easy *data,
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| 61 | struct hsts *h);
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| 62 | #else
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| 63 | #define Curl_hsts_cleanup(x)
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| 64 | #define Curl_hsts_loadcb(x,y) CURLE_OK
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| 65 | #define Curl_hsts_save(x,y,z)
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| 66 | #endif /* CURL_DISABLE_HTTP || CURL_DISABLE_HSTS */
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| 67 | #endif /* HEADER_CURL_HSTS_H */
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