122 lines
4.7 KiB
C
122 lines
4.7 KiB
C
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#ifndef HEADER_CURL_SSLUSE_H
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#define HEADER_CURL_SSLUSE_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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* SPDX-License-Identifier: curl
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*
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***************************************************************************/
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#include "curl_setup.h"
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#ifdef USE_OPENSSL
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/*
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* This header should only be needed to get included by vtls.c, openssl.c
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* and ngtcp2.c
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*/
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#include <openssl/ossl_typ.h>
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#include <openssl/ssl.h>
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#include "urldata.h"
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/* Struct to hold a Curl OpenSSL instance */
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struct ossl_ctx {
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/* these ones requires specific SSL-types */
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SSL_CTX* ssl_ctx;
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SSL* ssl;
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X509* server_cert;
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BIO_METHOD *bio_method;
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CURLcode io_result; /* result of last BIO cfilter operation */
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#ifndef HAVE_KEYLOG_CALLBACK
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/* Set to true once a valid keylog entry has been created to avoid dupes. */
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BIT(keylog_done);
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#endif
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BIT(x509_store_setup); /* x509 store has been set up */
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BIT(reused_session); /* session-ID was reused for this */
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};
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typedef CURLcode Curl_ossl_ctx_setup_cb(struct Curl_cfilter *cf,
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struct Curl_easy *data,
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void *user_data);
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typedef int Curl_ossl_new_session_cb(SSL *ssl, SSL_SESSION *ssl_sessionid);
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CURLcode Curl_ossl_ctx_init(struct ossl_ctx *octx,
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struct Curl_cfilter *cf,
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struct Curl_easy *data,
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struct ssl_peer *peer,
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int transport, /* TCP or QUIC */
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const unsigned char *alpn, size_t alpn_len,
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Curl_ossl_ctx_setup_cb *cb_setup,
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void *cb_user_data,
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Curl_ossl_new_session_cb *cb_new_session,
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void *ssl_user_data);
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#if (OPENSSL_VERSION_NUMBER < 0x30000000L)
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#define SSL_get1_peer_certificate SSL_get_peer_certificate
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#endif
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CURLcode Curl_ossl_verifyhost(struct Curl_easy *data, struct connectdata *conn,
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struct ssl_peer *peer, X509 *server_cert);
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extern const struct Curl_ssl Curl_ssl_openssl;
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CURLcode Curl_ossl_set_client_cert(struct Curl_easy *data,
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SSL_CTX *ctx, char *cert_file,
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const struct curl_blob *cert_blob,
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const char *cert_type, char *key_file,
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const struct curl_blob *key_blob,
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const char *key_type, char *key_passwd);
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CURLcode Curl_ossl_certchain(struct Curl_easy *data, SSL *ssl);
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/**
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* Setup the OpenSSL X509_STORE in `ssl_ctx` for the cfilter `cf` and
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* easy handle `data`. Will allow reuse of a shared cache if suitable
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* and configured.
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*/
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CURLcode Curl_ssl_setup_x509_store(struct Curl_cfilter *cf,
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struct Curl_easy *data,
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SSL_CTX *ssl_ctx);
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CURLcode Curl_ossl_ctx_configure(struct Curl_cfilter *cf,
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struct Curl_easy *data,
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SSL_CTX *ssl_ctx);
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/*
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* Add a new session to the cache. Takes ownership of the session.
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*/
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CURLcode Curl_ossl_add_session(struct Curl_cfilter *cf,
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struct Curl_easy *data,
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const struct ssl_peer *peer,
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SSL_SESSION *ssl_sessionid);
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/*
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* Get the server cert, verify it and show it, etc., only call failf() if
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* ssl config verifypeer or -host is set. Otherwise all this is for
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* informational purposes only!
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*/
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CURLcode Curl_oss_check_peer_cert(struct Curl_cfilter *cf,
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struct Curl_easy *data,
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struct ossl_ctx *octx,
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struct ssl_peer *peer);
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#endif /* USE_OPENSSL */
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#endif /* HEADER_CURL_SSLUSE_H */
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