要使用Golang和RDP协议以及TLS加密连接到远程桌面,需要进行以下步骤:
- 安装rdp和tls库。可以使用以下命令进行安装:
go get github.com/kasmtech/rdp
go get github.com/kasmtech/rdp/tls
- 建立与远程计算机的连接并进行身份验证。为此,需要指定连接参数和凭据,并使用tls.Config来启用TLS加密:
import (
"crypto/tls"
"github.com/kasmtech/rdp"
"github.com/kasmtech/rdp/capabilitysets"
"github.com/kasmtech/rdp/tls"
)
func main() {
// Create the TLS configuration with the server certificate
config := &tls.Config{
InsecureSkipVerify: true,
ServerName: "<remote-computer-name>",
RootCAs: tls.CreateCertPoolFromSystemRoots(),
}
// Create the RDP connection configuration with the TLS configuration and login credentials
rdpConfig := &rdp.Config{
ServerHostname: "<remote-computer-name>",
Username: "<username>",
Password: "<password>",
Domain: "",
UseLogonCredentials: true,
ColorDepth: 32,
RedirectDrives: false,
RedirectPrinters: false,
RedirectSmartCards: false,
AudioMode: rdp.AudioModeNone,
KeyboardLayoutID: 0x409, // English (United States)
// Enable TLS encryption for the RDP connection using the TLS configuration
SecurityProtocolType : capabilitysets.SecurityProtocolTLS,
TLSConfig: config,
}
// Connect to the remote computer
client, err := rdp.Connect(rdpConfig)
if err != nil {
panic(err)
}
}
- 现在已经建立了加密的与远程计算机的连接。接下来,可以通过发送输入事件(例如按键、鼠标移动)来控制远程桌面:
// Send a Ctrl+Alt+Del sequence to the remote computer
client.SendKeyScancode(29) // Left Ctrl
client.SendKeyScancode(56) // Left Alt
client.SendKeyScancode(83) // Delete
// Move the mouse to (100, 100)
client.SendPointerEvent(rdp.PointerEvent{
X: 100,
Y: 100,
Button: rdp.PointerButtonNone,
EventFlag: rdp.PointerEventMove,
})
- 最后,可以通过读取远程桌面上的屏幕像素来显示远程桌面。为此,可以使用rdp库中的CaptureScreen函数:
img, err := client.CaptureScreen()
if err != nil {
panic(err)
}
// Display the image on the screen
displayImage(img)
这样就实现了使用Golang和RDP协议以及TLS加密连接到远程计算机并控制其桌面。