Fix KeeLoq and KIA V5 replay handling

applications/main/subghz/scenes/subghz_scene_keeloq_decrypt.c

@@ -187,12 +187,15 @@ bool subghz_scene_keeloq_decrypt_on_event(void* context, SceneManagerEvent event
             if(!subghz->keeloq_keys_manager) {
                 subghz->keeloq_keys_manager = subghz_keeloq_keys_alloc();
             }
+            uint16_t learning_type = ctx->recovered_type ?
+                                         ctx->recovered_type :
+                                         KEELOQ_LEARNING_SIMPLE;
             char key_name[24];
             snprintf(key_name, sizeof(key_name), "BF_%07lX", ctx->serial);
             subghz_keeloq_keys_add(
                 subghz->keeloq_keys_manager,
                 ctx->recovered_mfkey,
-                KEELOQ_LEARNING_SIMPLE,
+                learning_type,
                 key_name);
             subghz_keeloq_keys_save(subghz->keeloq_keys_manager);
 
@@ -202,7 +205,7 @@ bool subghz_scene_keeloq_decrypt_on_event(void* context, SceneManagerEvent event
             SubGhzKey* entry = SubGhzKeyArray_push_raw(*env_arr);
             entry->name = furi_string_alloc_set(key_name);
             entry->key = ctx->recovered_mfkey;
-            entry->type = KEELOQ_LEARNING_SIMPLE;
+            entry->type = learning_type;
             return true;
 
         } else if(event.event == KL_DECRYPT_EVENT_DONE) {

lib/subghz/protocols/kia_v5.c

@@ -95,8 +95,7 @@ static uint16_t mixer_decode(uint32_t encrypted) {
     return (s0 + (s1 << 8)) & 0xFFFF;
 }
 
-static __attribute__((unused)) uint32_t mixer_encode(
-    uint32_t serial, uint16_t counter, uint8_t button) {
+static uint32_t mixer_encode(uint32_t serial, uint16_t counter, uint8_t button) {
     uint8_t s0 = (uint8_t)(((serial >> 8) & 0x0FU) | ((button & 0x0FU) << 4));
     uint8_t s1 = (uint8_t)((counter >> 8) & 0xFFU);
     uint8_t s2 = (uint8_t)(serial & 0xFFU);
@@ -156,6 +155,17 @@ static __attribute__((unused)) uint32_t mixer_encode(
     return ((uint32_t)s0 << 24) | ((uint32_t)s2 << 16) | ((uint32_t)s1 << 8) | (uint32_t)s3;
 }
 
+static uint64_t kia_v5_encode_data(uint32_t serial, uint16_t counter, uint8_t button) {
+    serial &= 0x0FFFFFFFU;
+    button &= 0x0FU;
+
+    const uint32_t encrypted = mixer_encode(serial, counter, button);
+    const uint64_t yek =
+        ((uint64_t)button << 60) | ((uint64_t)serial << 32) | (uint64_t)encrypted;
+
+    return bit_reverse_64(yek);
+}
+
 struct SubGhzProtocolDecoderKiaV5 {
     SubGhzProtocolDecoderBase base;
     SubGhzBlockDecoder decoder;
@@ -326,6 +336,8 @@ SubGhzProtocolStatus
         }
         subghz_custom_btn_set_max(4);
 
+        instance->generic.data = kia_v5_encode_data(
+            instance->generic.serial, instance->generic.cnt, instance->generic.btn);
         instance->replay_data = instance->generic.data;
         instance->replay_crc  = kia_v5_calculate_crc(instance->replay_data);