mirror of
https://github.com/moparisthebest/curl
synced 2024-11-10 11:35:07 -05:00
9f44a95522
and allow reuse by multiple protocols. Several unused error codes were removed. In all cases, macros were added to preserve source (and binary) compatibility with the old names. These macros are subject to removal at a future date, but probably not before 2009. An application can be tested to see if it is using any obsolete code by compiling it with the CURL_NO_OLDIES macro defined. Documented some newer error codes in libcurl-error(3)
124 lines
3.7 KiB
C
124 lines
3.7 KiB
C
/*****************************************************************************
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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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* $Id$
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*/
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#include <stdio.h>
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#include <curl/curl.h>
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#include <curl/types.h>
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#include <curl/easy.h>
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/* some requirements for this to work:
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1. set pCertFile to the file with the client certificate
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2. if the key is passphrase protected, set pPassphrase to the
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passphrase you use
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3. if you are using a crypto engine:
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3.1. set a #define USE_ENGINE
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3.2. set pEngine to the name of the crypto engine you use
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3.3. set pKeyName to the key identifier you want to use
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4. if you don't use a crypto engine:
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4.1. set pKeyName to the file name of your client key
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4.2. if the format of the key file is DER, set pKeyType to "DER"
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!! verify of the server certificate is not implemented here !!
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**** This example only works with libcurl 7.9.3 and later! ****
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*/
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int main(int argc, char **argv)
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{
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CURL *curl;
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CURLcode res;
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FILE *headerfile;
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const char *pPassphrase = NULL;
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static const char *pCertFile = "testcert.pem";
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static const char *pCACertFile="cacert.pem";
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const char *pKeyName;
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const char *pKeyType;
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const char *pEngine;
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#if USE_ENGINE
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pKeyName = "rsa_test";
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pKeyType = "ENG";
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pEngine = "chil"; /* for nChiper HSM... */
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#else
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pKeyName = "testkey.pem";
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pKeyType = "PEM";
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pEngine = NULL;
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#endif
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headerfile = fopen("dumpit", "w");
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curl_global_init(CURL_GLOBAL_DEFAULT);
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curl = curl_easy_init();
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if(curl) {
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/* what call to write: */
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curl_easy_setopt(curl, CURLOPT_URL, "HTTPS://your.favourite.ssl.site");
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curl_easy_setopt(curl, CURLOPT_WRITEHEADER, headerfile);
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while(1) /* do some ugly short cut... */
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{
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if (pEngine) /* use crypto engine */
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{
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if (curl_easy_setopt(curl, CURLOPT_SSLENGINE,pEngine) != CURLE_OK)
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{ /* load the crypto engine */
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fprintf(stderr,"can't set crypto engine\n");
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break;
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}
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if (curl_easy_setopt(curl, CURLOPT_SSLENGINE_DEFAULT,1) != CURLE_OK)
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{ /* set the crypto engine as default */
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/* only needed for the first time you load
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a engine in a curl object... */
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fprintf(stderr,"can't set crypto engine as default\n");
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break;
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}
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}
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/* cert is stored PEM coded in file... */
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/* since PEM is default, we needn't set it for PEM */
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curl_easy_setopt(curl,CURLOPT_SSLCERTTYPE,"PEM");
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/* set the cert for client authentication */
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curl_easy_setopt(curl,CURLOPT_SSLCERT,pCertFile);
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/* sorry, for engine we must set the passphrase
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(if the key has one...) */
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if (pPassphrase)
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curl_easy_setopt(curl,CURLOPT_KEYPASSWD,pPassphrase);
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/* if we use a key stored in a crypto engine,
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we must set the key type to "ENG" */
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curl_easy_setopt(curl,CURLOPT_SSLKEYTYPE,pKeyType);
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/* set the private key (file or ID in engine) */
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curl_easy_setopt(curl,CURLOPT_SSLKEY,pKeyName);
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/* set the file with the certs vaildating the server */
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curl_easy_setopt(curl,CURLOPT_CAINFO,pCACertFile);
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/* disconnect if we can't validate server's cert */
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curl_easy_setopt(curl,CURLOPT_SSL_VERIFYPEER,1);
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res = curl_easy_perform(curl);
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break; /* we are done... */
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}
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/* always cleanup */
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curl_easy_cleanup(curl);
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}
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curl_global_cleanup();
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return 0;
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}
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