adding add_client to server

src/server/cyberhex-code/api/php/accessctrl/check_apikey.php

@@ -29,4 +29,34 @@ function check_apikey(){
 		}
 	}
 }
+function load_secret(){
+	include "../../../config.php";
+	$conn = new mysqli($DB_SERVERNAME, $DB_USERNAME, $DB_PASSWORD,$DB_DATABASE);
+		if ($conn->connect_error) {
+			$success=0;
+			die("Connection failed: " . $conn->connect_error);
+		}
+	if(!isset($_GET["apikey"]) or !isset($_GET["machineid"])){
+		return false;
+	}
+	else{
+		$apikey=$_GET["apikey"];
+		$machineid=$_GET["machineid"];
+		$sql = "SELECT * FROM secrets machineid = ?";
+		$stmt = $conn->prepare($sql);
+		$stmt->bind_param("s",$machineid);
+		
+		// Execute the statement
+		$stmt->execute();
+
+		// Get the result
+		$result = $stmt->get_result();
+		
+		$row = $result->fetch_assoc();
+		if($row!==null){
+			return $row["cert"];
+		}
+	}
+	
+}
 ?>