updates

my_components/nimble_tracker/irk_utils.h

@@ -0,0 +1,24 @@
+// Copied from https://github.com/ESPresense/ESPresense/blob/master/lib/BleFingerprint/BleFingerprint.cpp
+#pragma once
+
+#include "mbedtls/aes.h"
+#include "NimBLEDevice.h"
+
+namespace esphome
+{
+    namespace nimble_tracker
+    {
+        int bt_encrypt_be(const uint8_t *key, const uint8_t *plaintext, uint8_t *enc_data);
+
+        struct encryption_block
+        {
+            uint8_t key[16];
+            uint8_t plain_text[16];
+            uint8_t cipher_text[16];
+        };
+
+        bool ble_ll_resolv_rpa(const uint8_t *rpa, const uint8_t *irk);
+
+    } // namespace nimble_tracker
+
+} // namespace esphome