updated arduino case and code

arduino/SavageTracker/SavageTracker.ino

@@ -3,10 +3,13 @@
 #include <LiquidCrystal_I2C.h>
 #include <Arduino.h>
 #include <ESP8266WiFi.h>
-#include <WiFiClient.h>
+#include <ESP8266WiFiMulti.h>
+#include <WiFiClientSecureBearSSL.h>
 #include <ESP8266HTTPClient.h>
 #include <ArduinoJson.h>
 
+#include "cert.h"
+
 LiquidCrystal_I2C lcd(0x27, 16, 2);  // set the LCD address to 0x27 for a 16 chars and 2 line display
 
 #define SS_PIN D8
@@ -15,13 +18,15 @@ LiquidCrystal_I2C lcd(0x27, 16, 2);  // set the LCD address to 0x27 for a 16 cha
 
 #define WIFI_SSID "SEA"
 #define WIFI_PASS "sara9914"
-#define RECURL "http://192.168.0.11:5000/api/rfid"
+#define RECURL "tracking.aarontech.xyz/api/rfid"
-#define KEY "secret"
+#define KEY "5fbda4564acb0d49f260707a"
 
 MFRC522 rfid(SS_PIN, RST_PIN);  // Instance of the class
 
 bool processingReq = false;
-WiFiClient wifiClient;
+ESP8266WiFiMulti wifi;
+
+X509List cert (cert_ISRG_Root_X1);
 
 int cursorPos = 0;
 
@@ -76,9 +81,12 @@ void loop() {
   serializeJson(body, bodych);
   Serial.println(bodych);
 
+  WiFiClientSecure wifiClient;
+  wifiClient.setTrustAnchors(&cert);
+
   HTTPClient httpClient;
   httpClient.useHTTP10(true);
-  httpClient.begin(wifiClient, RECURL);
+  httpClient.begin(wifiClient, RECURL, 443);
   httpClient.addHeader("Content-Type", "application/json");
   Serial.print("RECURL: ");
   Serial.println(RECURL);
@@ -168,5 +176,21 @@ void connectWifi() {
     lcd.print(".");
     delay(500);
   }
+  configTime(8 * 3600, 0, "pool.ntp.org", "time.nist.gov");
+
+  Serial.print("Waiting for NTP time sync: ");
+  time_t now = time(nullptr);
+  while (now < 8 * 3600 * 2) {
+    delay(500);
+    Serial.print(".");
+    now = time(nullptr);
+  }
+
+  Serial.println("");
+  struct tm timeinfo;
+  gmtime_r(&now, &timeinfo);
+  Serial.print("Current time: ");
+  Serial.print(asctime(&timeinfo));
+
   lcdOut("WiFi OK!");
 }

arduino/SavageTracker/cert.h

@@ -0,0 +1,99 @@
+// this file is autogenerated - any modification will be overwritten
+// unused symbols will not be linked in the final binary
+// generated on 2024-01-06 15:37:58
+// by ['cert.py', '-s', 'tracking.aarontech.xyz', '-p', '443']
+
+#pragma once
+
+////////////////////////////////////////////////////////////
+// certificate chain for tracking.aarontech.xyz:443
+
+// CN: tracking.aarontech.xyz => name: tracking_aarontech_xyz
+// not valid before: 2024-01-01 08:41:48
+// not valid after:  2024-03-31 08:41:47
+const char fingerprint_tracking_aarontech_xyz [] PROGMEM = "4c:1c:44:5d:4d:98:82:0f:ad:a4:66:84:af:a7:ee:7e:a5:e4:f9:b0";
+const char pubkey_tracking_aarontech_xyz [] PROGMEM = R"PUBKEY(
+-----BEGIN PUBLIC KEY-----
+MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEsWEKsBIJFjOM9UQJlogEnrcSMESk
+YEFvGJAcDcIiyvLoEwPgq8OvMS8BnR77RdlF4xI2w3srIXkc6u9lgv1kHg==
+-----END PUBLIC KEY-----
+)PUBKEY";
+
+// http://r3.i.lencr.org/
+// CN: R3 => name: R3
+// not valid before: 2020-09-04 00:00:00
+// not valid after:  2025-09-15 16:00:00
+const char cert_R3 [] PROGMEM = R"CERT(
+-----BEGIN CERTIFICATE-----
+MIIFFjCCAv6gAwIBAgIRAJErCErPDBinU/bWLiWnX1owDQYJKoZIhvcNAQELBQAw
+TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh
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+hCExroL1+7mryIkXPeFM5TgO9r0rvZaBFOvV2z0gp35Z0+L4WPlbuEjN/lxPFin+
+HlUjr8gRsI3qfJOQFy/9rKIJR0Y/8Omwt/8oTWgy1mdeHmmjk7j1nYsvC9JSQ6Zv
+MldlTTKB3zhThV1+XWYp6rjd5JW1zbVWEkLNxE7GJThEUG3szgBVGP7pSWTUTsqX
+nLRbwHOoq7hHwg==
+-----END CERTIFICATE-----
+)CERT";
+
+// http://x1.i.lencr.org/
+// CN: ISRG Root X1 => name: ISRG_Root_X1
+// not valid before: 2015-06-04 11:04:38
+// not valid after:  2035-06-04 11:04:38
+const char cert_ISRG_Root_X1 [] PROGMEM = R"CERT(
+-----BEGIN CERTIFICATE-----
+MIIFazCCA1OgAwIBAgIRAIIQz7DSQONZRGPgu2OCiwAwDQYJKoZIhvcNAQELBQAw
+TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh
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+emyPxgcYxn/eR44/KJ4EBs+lVDR3veyJm+kXQ99b21/+jh5Xos1AnX5iItreGCc=
+-----END CERTIFICATE-----
+)CERT";
+
+
+// end of certificate chain for tracking.aarontech.xyz:443
+////////////////////////////////////////////////////////////