获取cURL证书以使用C ++和vcpkg安装

时间:2017-12-24 18:21:26

标签: c++ visual-studio ssl curl vcpkg

所以我有一个类在2017年使用curl进行http调用,通过讨论的vcpkg安装:here,使用curl_easy函数调用:

string returnResponseAsString(string requestURL) {
    CURL *curl_handle;
    CURLcode res;

    struct MemoryStruct chunk;

    chunk.memory = (char *)malloc(1);
    chunk.size = 0;

    curl_global_init(CURL_GLOBAL_ALL);

    /* init the curl session */
    curl_handle = curl_easy_init();

    /*Turn off SSL Verifcation*/
    curl_easy_setopt(curl_handle, CURLOPT_SSL_VERIFYPEER, FALSE);

    /* specify URL to get */
    curl_easy_setopt(curl_handle, CURLOPT_URL, requestURL.c_str());

    /* send all data to this function  */
    curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);

   /* we pass our 'chunk' struct to the callback function */
   curl_easy_setopt(curl_handle, CURLOPT_WRITEDATA, (void *)&chunk);

  /* some servers don't like requests that are made without a user-agent*/        
  curl_easy_setopt(curl_handle, CURLOPT_USERAGENT, "libcurl-agent/1.0");

   /* get it! */
   res = curl_easy_perform(curl_handle);

   /* check for errors */
   if (res != CURLE_OK) {
       fprintf(stderr, "curl_easy_perform() failed: %s\n",
           curl_easy_strerror(res));
    }
    else {

        printf("%lu bytes retrieved\n", (long)chunk.size);
    }

    string response = chunk.memory;

    /* cleanup curl stuff */
    curl_easy_cleanup(curl_handle);

    free(chunk.memory);

    /* we're done with libcurl, so clean it up */
    curl_global_cleanup();

    return response;
}

如果我不包含关闭SSL验证的这一行curl_easy_setopt(curl_handle, CURLOPT_SSL_VERIFYPEER, FALSE);,我会收到错误:curl_easy_perform() failed: Peer certificate cannot be authenticated with given CA certificates。我尝试按照以下说明安装证书:link,但是说将下载的证书放在与curl.exe相同的文件夹中。据我所知,vcpkg没有安装curl.exe。我找了.crt,我在vcpkg下有一个找到的证书的图像。我应该在哪里放置.crt文件进行身份验证以与Visual Studio一起使用?

Cert image

0 个答案:

没有答案