接下来,我们编写一个简单的https客户端程序,向一个https网站发送请求并打印返回的内容。下面是一个示例代码: ```c #include #include #include int main() { SSL_load_error_strings(); SSL_library_init(); OpenSSL_add_all_algorithms(); SSL_CTX *ctx = SSL_CTX_new(SSLv23_client_method()); if ...
gcc -Wall https-client.c -lssl -o httpsclient 运行此程序来取得HTTPS服务器上的页面,比如: 关键之处在于建立socket之后的SSL相关初始化以及中间的recv/send用SSL_read和SSL_write代替,最后记得释放SSL资源即可。
Merge tag 'drm-fixes-2025-02-22' ofhttps://gitlab.freedesktop.org/dr… Feb 22, 2025 lib test_xarray: fix failure in check_pause when CONFIG_XARRAY_MULTI is n… Feb 18, 2025 mm kasan: don't call find_vm_area() in a PREEMPT_RT kernel ...
openssl rsa -inclient.key -out client.der -outform DER openssl rsa-inform DER -outform PEM -inclient.der -out client_key.pem 2、配置 curl https请求 1) 官方例程如下: curl 接口文档说明: https://curl.haxx.se/libcurl/c/curl_easy_setopt.html https://curl.haxx.se/libcurl/c/CURLOPT_CAINF...
ctx = SSL_CTX_new(SSLv23_client_method()); // 设置请求模式 noBlock = noBlockSet; } std::string ConnectWebsite(const std::string &url, bool analysis = false); // 设置 void setTimeoutSeconds(int time); ~HttpsAndHttpRequest()
Ubuntu is the modern, open source operating system on Linux for the enterprise server, desktop, cloud, and IoT.
Linux是由Linux Torvalds先生21岁时在芬兰赫尔辛基大学由C语言以及部分汇编语言创造出来 Linux具有以下几点特征: 免费 开源 多用户 多任务 系统版本 Linux系统分为内核版和发行版 内核版: 由Linus Torvalds及团队开发维护 免费开源 负责控制硬件 发行版: 基于Linux内核版进行扩展 ...
C语言实现window(linux)平台的SNTP,本程序功能主要是实现电脑(或者设备)时间同步。摘录部分代码: unsigned char liVnMode; /* LeapSecond(2bits:0), VersionNumber(3bits: 3), Mode(3bits: Client=3, Server=4) */ unsigned char stratum; /* 时间层级 (0-15) */ unsigned char poll; /* 表示连续信息...
C 複製 void remote_monitoring_run(void) { if (platform_init() != 0) { printf("Failed to initialize the platform.\n"); } else { if (SERIALIZER_REGISTER_NAMESPACE(Contoso) == NULL) { printf("Unable to SERIALIZER_REGISTER_NAMESPACE\n"); } else { IOTHUB_CLIENT_HANDLE iotHubClientHa...
Opening tunnel on addr: 127.0.0.1 Opening tunnel on port: <port-output> SSH is available { username: root, password: Docker! } Ctrl + C to close Open an SSH session with your container with the client of your choice, using the local port provided in the output (<port-output>). ...