Merge branch 'ofw-dev' into dev

applications/external/weather_station/protocols/oregon3.c

@@ -0,0 +1,365 @@
+#include "oregon3.h"
+
+#include <lib/subghz/blocks/const.h>
+#include <lib/subghz/blocks/decoder.h>
+#include <lib/subghz/blocks/encoder.h>
+#include <lib/subghz/blocks/math.h>
+#include "ws_generic.h"
+
+#include <lib/toolbox/manchester_decoder.h>
+#include <lib/flipper_format/flipper_format_i.h>
+
+#define TAG "WSProtocolOregon3"
+
+static const SubGhzBlockConst ws_oregon3_const = {
+    .te_long = 1100,
+    .te_short = 500,
+    .te_delta = 300,
+    .min_count_bit_for_found = 32,
+};
+
+#define OREGON3_PREAMBLE_BITS 28
+#define OREGON3_PREAMBLE_MASK 0b1111111111111111111111111111
+// 24 ones + 0101 (inverted A)
+#define OREGON3_PREAMBLE 0b1111111111111111111111110101
+
+// Fixed part contains:
+// - Sensor type: 16 bits
+// - Channel: 4 bits
+// - ID (changes when batteries are changed): 8 bits
+// - Battery status: 4 bits
+#define OREGON3_FIXED_PART_BITS (16 + 4 + 8 + 4)
+#define OREGON3_SENSOR_ID(d) (((d) >> 16) & 0xFFFF)
+#define OREGON3_CHECKSUM_BITS 8
+
+// bit indicating the low battery
+#define OREGON3_FLAG_BAT_LOW 0x4
+
+/// Documentation for Oregon Scientific protocols can be found here:
+/// https://www.osengr.org/Articles/OS-RF-Protocols-IV.pdf
+// Sensors ID
+#define ID_THGR221 0xf824
+
+struct WSProtocolDecoderOregon3 {
+    SubGhzProtocolDecoderBase base;
+
+    SubGhzBlockDecoder decoder;
+    WSBlockGeneric generic;
+    ManchesterState manchester_state;
+    bool prev_bit;
+
+    uint8_t var_bits;
+    uint64_t var_data;
+};
+
+typedef struct WSProtocolDecoderOregon3 WSProtocolDecoderOregon3;
+
+typedef enum {
+    Oregon3DecoderStepReset = 0,
+    Oregon3DecoderStepFoundPreamble,
+    Oregon3DecoderStepVarData,
+} Oregon3DecoderStep;
+
+void* ws_protocol_decoder_oregon3_alloc(SubGhzEnvironment* environment) {
+    UNUSED(environment);
+    WSProtocolDecoderOregon3* instance = malloc(sizeof(WSProtocolDecoderOregon3));
+    instance->base.protocol = &ws_protocol_oregon3;
+    instance->generic.protocol_name = instance->base.protocol->name;
+    instance->generic.humidity = WS_NO_HUMIDITY;
+    instance->generic.temp = WS_NO_TEMPERATURE;
+    instance->generic.btn = WS_NO_BTN;
+    instance->generic.channel = WS_NO_CHANNEL;
+    instance->generic.battery_low = WS_NO_BATT;
+    instance->generic.id = WS_NO_ID;
+    instance->prev_bit = false;
+    return instance;
+}
+
+void ws_protocol_decoder_oregon3_free(void* context) {
+    furi_assert(context);
+    WSProtocolDecoderOregon3* instance = context;
+    free(instance);
+}
+
+void ws_protocol_decoder_oregon3_reset(void* context) {
+    furi_assert(context);
+    WSProtocolDecoderOregon3* instance = context;
+    instance->decoder.parser_step = Oregon3DecoderStepReset;
+    instance->decoder.decode_data = 0UL;
+    instance->decoder.decode_count_bit = 0;
+    manchester_advance(
+        instance->manchester_state, ManchesterEventReset, &instance->manchester_state, NULL);
+    instance->prev_bit = false;
+    instance->var_data = 0;
+    instance->var_bits = 0;
+}
+
+static ManchesterEvent level_and_duration_to_event(bool level, uint32_t duration) {
+    bool is_long = false;
+
+    if(DURATION_DIFF(duration, ws_oregon3_const.te_long) < ws_oregon3_const.te_delta) {
+        is_long = true;
+    } else if(DURATION_DIFF(duration, ws_oregon3_const.te_short) < ws_oregon3_const.te_delta) {
+        is_long = false;
+    } else {
+        return ManchesterEventReset;
+    }
+
+    if(level)
+        return is_long ? ManchesterEventLongHigh : ManchesterEventShortHigh;
+    else
+        return is_long ? ManchesterEventLongLow : ManchesterEventShortLow;
+}
+
+// From sensor id code return amount of bits in variable section
+// https://temofeev.ru/info/articles/o-dekodirovanii-protokola-pogodnykh-datchikov-oregon-scientific
+static uint8_t oregon3_sensor_id_var_bits(uint16_t sensor_id) {
+    switch(sensor_id) {
+    case ID_THGR221:
+    default:
+        // nibbles: temp + hum + '0'
+        return (4 + 2 + 1) * 4;
+    }
+}
+
+static void ws_oregon3_decode_const_data(WSBlockGeneric* ws_block) {
+    ws_block->id = OREGON3_SENSOR_ID(ws_block->data);
+    ws_block->channel = (ws_block->data >> 12) & 0xF;
+    ws_block->battery_low = (ws_block->data & OREGON3_FLAG_BAT_LOW) ? 1 : 0;
+}
+
+static uint16_t ws_oregon3_bcd_decode_short(uint32_t data) {
+    return (data & 0xF) * 10 + ((data >> 4) & 0xF);
+}
+
+static float ws_oregon3_decode_temp(uint32_t data) {
+    int32_t temp_val;
+    temp_val = ws_oregon3_bcd_decode_short(data >> 4);
+    temp_val *= 10;
+    temp_val += (data >> 12) & 0xF;
+    if(data & 0xF) temp_val = -temp_val;
+    return (float)temp_val / 10.0;
+}
+
+static void ws_oregon3_decode_var_data(WSBlockGeneric* ws_b, uint16_t sensor_id, uint32_t data) {
+    switch(sensor_id) {
+    case ID_THGR221:
+    default:
+        ws_b->humidity = ws_oregon3_bcd_decode_short(data >> 4);
+        ws_b->temp = ws_oregon3_decode_temp(data >> 12);
+        break;
+    }
+}
+
+void ws_protocol_decoder_oregon3_feed(void* context, bool level, uint32_t duration) {
+    furi_assert(context);
+    WSProtocolDecoderOregon3* instance = context;
+    // Oregon v3.0 protocol is inverted
+    ManchesterEvent event = level_and_duration_to_event(!level, duration);
+
+    // low-level bit sequence decoding
+    if(event == ManchesterEventReset) {
+        instance->decoder.parser_step = Oregon3DecoderStepReset;
+        instance->prev_bit = false;
+        instance->decoder.decode_data = 0UL;
+        instance->decoder.decode_count_bit = 0;
+    }
+    if(manchester_advance(
+           instance->manchester_state, event, &instance->manchester_state, &instance->prev_bit)) {
+        subghz_protocol_blocks_add_bit(&instance->decoder, instance->prev_bit);
+    }
+
+    switch(instance->decoder.parser_step) {
+    case Oregon3DecoderStepReset:
+        // waiting for fixed oregon3 preamble
+        if(instance->decoder.decode_count_bit >= OREGON3_PREAMBLE_BITS &&
+           ((instance->decoder.decode_data & OREGON3_PREAMBLE_MASK) == OREGON3_PREAMBLE)) {
+            instance->decoder.parser_step = Oregon3DecoderStepFoundPreamble;
+            instance->decoder.decode_count_bit = 0;
+            instance->decoder.decode_data = 0UL;
+        }
+        break;
+    case Oregon3DecoderStepFoundPreamble:
+        // waiting for fixed oregon3 data
+        if(instance->decoder.decode_count_bit == OREGON3_FIXED_PART_BITS) {
+            instance->generic.data = instance->decoder.decode_data;
+            instance->generic.data_count_bit = instance->decoder.decode_count_bit;
+            instance->decoder.decode_data = 0UL;
+            instance->decoder.decode_count_bit = 0;
+
+            // reverse nibbles in decoded data as oregon v3.0 is LSB first
+            instance->generic.data = (instance->generic.data & 0x55555555) << 1 |
+                                     (instance->generic.data & 0xAAAAAAAA) >> 1;
+            instance->generic.data = (instance->generic.data & 0x33333333) << 2 |
+                                     (instance->generic.data & 0xCCCCCCCC) >> 2;
+
+            ws_oregon3_decode_const_data(&instance->generic);
+            instance->var_bits =
+                oregon3_sensor_id_var_bits(OREGON3_SENSOR_ID(instance->generic.data));
+
+            if(!instance->var_bits) {
+                // sensor is not supported, stop decoding, but showing the decoded fixed part
+                instance->decoder.parser_step = Oregon3DecoderStepReset;
+                if(instance->base.callback)
+                    instance->base.callback(&instance->base, instance->base.context);
+            } else {
+                instance->decoder.parser_step = Oregon3DecoderStepVarData;
+            }
+        }
+        break;
+    case Oregon3DecoderStepVarData:
+        // waiting for variable (sensor-specific data)
+        if(instance->decoder.decode_count_bit == instance->var_bits + OREGON3_CHECKSUM_BITS) {
+            instance->var_data = instance->decoder.decode_data & 0xFFFFFFFFFFFFFFFF;
+
+            // reverse nibbles in var data
+            instance->var_data = (instance->var_data & 0x5555555555555555) << 1 |
+                                 (instance->var_data & 0xAAAAAAAAAAAAAAAA) >> 1;
+            instance->var_data = (instance->var_data & 0x3333333333333333) << 2 |
+                                 (instance->var_data & 0xCCCCCCCCCCCCCCCC) >> 2;
+
+            ws_oregon3_decode_var_data(
+                &instance->generic,
+                OREGON3_SENSOR_ID(instance->generic.data),
+                instance->var_data >> OREGON3_CHECKSUM_BITS);
+
+            instance->decoder.parser_step = Oregon3DecoderStepReset;
+            if(instance->base.callback)
+                instance->base.callback(&instance->base, instance->base.context);
+        }
+        break;
+    }
+}
+
+uint8_t ws_protocol_decoder_oregon3_get_hash_data(void* context) {
+    furi_assert(context);
+    WSProtocolDecoderOregon3* instance = context;
+    return subghz_protocol_blocks_get_hash_data(
+        &instance->decoder, (instance->decoder.decode_count_bit / 8) + 1);
+}
+
+SubGhzProtocolStatus ws_protocol_decoder_oregon3_serialize(
+    void* context,
+    FlipperFormat* flipper_format,
+    SubGhzRadioPreset* preset) {
+    furi_assert(context);
+    WSProtocolDecoderOregon3* instance = context;
+    SubGhzProtocolStatus ret = SubGhzProtocolStatusError;
+    ret = ws_block_generic_serialize(&instance->generic, flipper_format, preset);
+    if(ret != SubGhzProtocolStatusOk) return ret;
+    uint32_t temp = instance->var_bits;
+    if(!flipper_format_write_uint32(flipper_format, "VarBits", &temp, 1)) {
+        FURI_LOG_E(TAG, "Error adding VarBits");
+        return SubGhzProtocolStatusErrorParserOthers;
+    }
+    if(!flipper_format_write_hex(
+           flipper_format,
+           "VarData",
+           (const uint8_t*)&instance->var_data,
+           sizeof(instance->var_data))) {
+        FURI_LOG_E(TAG, "Error adding VarData");
+        return SubGhzProtocolStatusErrorParserOthers;
+    }
+    return ret;
+}
+
+SubGhzProtocolStatus
+    ws_protocol_decoder_oregon3_deserialize(void* context, FlipperFormat* flipper_format) {
+    furi_assert(context);
+    WSProtocolDecoderOregon3* instance = context;
+    uint32_t temp_data;
+    SubGhzProtocolStatus ret = SubGhzProtocolStatusError;
+    do {
+        ret = ws_block_generic_deserialize(&instance->generic, flipper_format);
+        if(ret != SubGhzProtocolStatusOk) {
+            break;
+        }
+        if(!flipper_format_read_uint32(flipper_format, "VarBits", &temp_data, 1)) {
+            FURI_LOG_E(TAG, "Missing VarLen");
+            ret = SubGhzProtocolStatusErrorParserOthers;
+            break;
+        }
+        instance->var_bits = (uint8_t)temp_data;
+        if(!flipper_format_read_hex(
+               flipper_format,
+               "VarData",
+               (uint8_t*)&instance->var_data,
+               sizeof(instance->var_data))) { //-V1051
+            FURI_LOG_E(TAG, "Missing VarData");
+            ret = SubGhzProtocolStatusErrorParserOthers;
+            break;
+        }
+        if(instance->generic.data_count_bit != ws_oregon3_const.min_count_bit_for_found) {
+            FURI_LOG_E(TAG, "Wrong number of bits in key: %d", instance->generic.data_count_bit);
+            ret = SubGhzProtocolStatusErrorValueBitCount;
+            break;
+        }
+    } while(false);
+    return ret;
+}
+
+static void oregon3_append_check_sum(uint32_t fix_data, uint64_t var_data, FuriString* output) {
+    uint8_t sum = fix_data & 0xF;
+    uint8_t ref_sum = var_data & 0xFF;
+    var_data >>= 4;
+
+    for(uint8_t i = 1; i < 8; i++) {
+        fix_data >>= 4;
+        var_data >>= 4;
+        sum += (fix_data & 0xF) + (var_data & 0xF);
+    }
+
+    // swap calculated sum nibbles
+    sum = (((sum >> 4) & 0xF) | (sum << 4)) & 0xFF;
+    if(sum == ref_sum)
+        furi_string_cat_printf(output, "Sum ok: 0x%hhX", ref_sum);
+    else
+        furi_string_cat_printf(output, "Sum err: 0x%hhX vs 0x%hhX", ref_sum, sum);
+}
+
+void ws_protocol_decoder_oregon3_get_string(void* context, FuriString* output) {
+    furi_assert(context);
+    WSProtocolDecoderOregon3* instance = context;
+    furi_string_cat_printf(
+        output,
+        "%s\r\n"
+        "ID: 0x%04lX, ch: %d, bat: %d, rc: 0x%02lX\r\n",
+        instance->generic.protocol_name,
+        instance->generic.id,
+        instance->generic.channel,
+        instance->generic.battery_low,
+        (uint32_t)(instance->generic.data >> 4) & 0xFF);
+
+    if(instance->var_bits > 0) {
+        furi_string_cat_printf(
+            output,
+            "Temp:%d.%d C Hum:%d%%",
+            (int16_t)instance->generic.temp,
+            abs(
+                ((int16_t)(instance->generic.temp * 10) -
+                 (((int16_t)instance->generic.temp) * 10))),
+            instance->generic.humidity);
+        oregon3_append_check_sum((uint32_t)instance->generic.data, instance->var_data, output);
+    }
+}
+
+const SubGhzProtocolDecoder ws_protocol_oregon3_decoder = {
+    .alloc = ws_protocol_decoder_oregon3_alloc,
+    .free = ws_protocol_decoder_oregon3_free,
+
+    .feed = ws_protocol_decoder_oregon3_feed,
+    .reset = ws_protocol_decoder_oregon3_reset,
+
+    .get_hash_data = ws_protocol_decoder_oregon3_get_hash_data,
+    .serialize = ws_protocol_decoder_oregon3_serialize,
+    .deserialize = ws_protocol_decoder_oregon3_deserialize,
+    .get_string = ws_protocol_decoder_oregon3_get_string,
+};
+
+const SubGhzProtocol ws_protocol_oregon3 = {
+    .name = WS_PROTOCOL_OREGON3_NAME,
+    .type = SubGhzProtocolWeatherStation,
+    .flag = SubGhzProtocolFlag_433 | SubGhzProtocolFlag_AM | SubGhzProtocolFlag_Decodable,
+
+    .decoder = &ws_protocol_oregon3_decoder,
+};

applications/external/weather_station/protocols/oregon3.h

@@ -0,0 +1,6 @@
+#pragma once
+
+#include <lib/subghz/protocols/base.h>
+
+#define WS_PROTOCOL_OREGON3_NAME "Oregon3"
+extern const SubGhzProtocol ws_protocol_oregon3;

applications/external/weather_station/protocols/protocol_items.c

@@ -11,6 +11,7 @@ const SubGhzProtocol* weather_station_protocol_registry_items[] = {
     &ws_protocol_lacrosse_tx,
     &ws_protocol_lacrosse_tx141thbv2,
     &ws_protocol_oregon2,
+    &ws_protocol_oregon3,
     &ws_protocol_acurite_592txr,
     &ws_protocol_ambient_weather,
     &ws_protocol_auriol_th,

applications/external/weather_station/protocols/protocol_items.h

@@ -11,6 +11,7 @@
 #include "lacrosse_tx.h"
 #include "lacrosse_tx141thbv2.h"
 #include "oregon2.h"
+#include "oregon3.h"
 #include "acurite_592txr.h"
 #include "ambient_weather.h"
 #include "auriol_hg0601a.h"

firmware/targets/f18/api_symbols.csv

@@ -1,5 +1,5 @@
 entry,status,name,type,params
-Version,+,30.0,,
+Version,+,30.1,,
 Header,+,applications/services/bt/bt_service/bt.h,,
 Header,+,applications/services/cli/cli.h,,
 Header,+,applications/services/cli/cli_vcp.h,,

firmware/targets/f7/api_symbols.csv

@@ -1,5 +1,5 @@
 entry,status,name,type,params
-Version,+,30.0,,
+Version,+,30.1,,
 Header,+,applications/services/bt/bt_service/bt.h,,
 Header,+,applications/services/cli/cli.h,,
 Header,+,applications/services/cli/cli_vcp.h,,
@@ -2000,7 +2000,7 @@ Function,-,mf_classic_dict_get_total_keys,uint32_t,MfClassicDict*
 Function,-,mf_classic_dict_is_key_present,_Bool,"MfClassicDict*, uint8_t*"
 Function,-,mf_classic_dict_is_key_present_str,_Bool,"MfClassicDict*, FuriString*"
 Function,-,mf_classic_dict_rewind,_Bool,MfClassicDict*
-Function,-,mf_classic_emulator,_Bool,"MfClassicEmulator*, FuriHalNfcTxRxContext*"
+Function,-,mf_classic_emulator,_Bool,"MfClassicEmulator*, FuriHalNfcTxRxContext*, _Bool"
 Function,-,mf_classic_get_classic_type,MfClassicType,"uint8_t, uint8_t, uint8_t"
 Function,-,mf_classic_get_read_sectors_and_keys,void,"MfClassicData*, uint8_t*, uint8_t*"
 Function,-,mf_classic_get_sector_by_block,uint8_t,uint8_t

lib/nfc/nfc_worker.c

@@ -1032,7 +1032,7 @@ void nfc_worker_mf_classic_dict_attack(NfcWorker* nfc_worker) {
                     memcpy(current_key, &key, 6);
 
                     if(mf_classic_is_key_found(data, i, MfClassicKeyA) &&
-                       found_key == current_key) {
+                       memcmp(found_key, current_key, 6) == 0) {
                         mf_classic_set_key_not_found(data, i, MfClassicKeyA);
                         is_key_a_found = false;
                         FURI_LOG_D(TAG, "Key %dA not found in attack", i);
@@ -1058,7 +1058,7 @@ void nfc_worker_mf_classic_dict_attack(NfcWorker* nfc_worker) {
                     memcpy(current_key, &key, 6);
 
                     if(mf_classic_is_key_found(data, i, MfClassicKeyB) &&
-                       found_key == current_key) {
+                       memcmp(found_key, current_key, 6) == 0) {
                         mf_classic_set_key_not_found(data, i, MfClassicKeyB);
                         is_key_b_found = false;
                         FURI_LOG_D(TAG, "Key %dB not found in attack", i);
@@ -1103,7 +1103,7 @@ void nfc_worker_emulate_mf_classic(NfcWorker* nfc_worker) {
     furi_hal_nfc_listen_start(nfc_data);
     while(nfc_worker->state == NfcWorkerStateMfClassicEmulate) { //-V1044
         if(furi_hal_nfc_listen_rx(&tx_rx, 300)) {
-            mf_classic_emulator(&emulator, &tx_rx);
+            mf_classic_emulator(&emulator, &tx_rx, false);
         }
     }
     if(emulator.data_changed) {
@@ -1390,7 +1390,7 @@ void nfc_worker_analyze_reader(NfcWorker* nfc_worker) {
             NfcProtocol protocol =
                 reader_analyzer_guess_protocol(reader_analyzer, tx_rx.rx_data, tx_rx.rx_bits / 8);
             if(protocol == NfcDeviceProtocolMifareClassic) {
-                mf_classic_emulator(&emulator, &tx_rx);
+                mf_classic_emulator(&emulator, &tx_rx, true);
             }
         } else {
             reader_no_data_received_cnt++;

lib/nfc/protocols/mifare_classic.c

@@ -846,7 +846,10 @@ uint8_t mf_classic_update_card(FuriHalNfcTxRxContext* tx_rx, MfClassicData* data
     return sectors_read;
 }
 
-bool mf_classic_emulator(MfClassicEmulator* emulator, FuriHalNfcTxRxContext* tx_rx) {
+bool mf_classic_emulator(
+    MfClassicEmulator* emulator,
+    FuriHalNfcTxRxContext* tx_rx,
+    bool is_reader_analyzer) {
     furi_assert(emulator);
     furi_assert(tx_rx);
     bool command_processed = false;
@@ -893,11 +896,27 @@ bool mf_classic_emulator(MfClassicEmulator* emulator, FuriHalNfcTxRxContext* tx_
             MfClassicSectorTrailer* sector_trailer =
                 (MfClassicSectorTrailer*)emulator->data.block[sector_trailer_block].value;
             if(cmd == MF_CLASSIC_AUTH_KEY_A_CMD) {
+                if(mf_classic_is_key_found(
+                       &emulator->data, mf_classic_get_sector_by_block(block), MfClassicKeyA) ||
+                   is_reader_analyzer) {
                     key = nfc_util_bytes2num(sector_trailer->key_a, 6);
                     access_key = MfClassicKeyA;
                 } else {
+                    FURI_LOG_D(TAG, "Key not known");
+                    command_processed = true;
+                    break;
+                }
+            } else {
+                if(mf_classic_is_key_found(
+                       &emulator->data, mf_classic_get_sector_by_block(block), MfClassicKeyB) ||
+                   is_reader_analyzer) {
                     key = nfc_util_bytes2num(sector_trailer->key_b, 6);
                     access_key = MfClassicKeyB;
+                } else {
+                    FURI_LOG_D(TAG, "Key not known");
+                    command_processed = true;
+                    break;
+                }
             }
 
             uint32_t nonce = prng_successor(DWT->CYCCNT, 32) ^ 0xAA;

lib/nfc/protocols/mifare_classic.h

@@ -199,7 +199,10 @@ uint8_t mf_classic_read_card(
 
 uint8_t mf_classic_update_card(FuriHalNfcTxRxContext* tx_rx, MfClassicData* data);
 
-bool mf_classic_emulator(MfClassicEmulator* emulator, FuriHalNfcTxRxContext* tx_rx);
+bool mf_classic_emulator(
+    MfClassicEmulator* emulator,
+    FuriHalNfcTxRxContext* tx_rx,
+    bool is_reader_analyzer);
 
 void mf_classic_halt(FuriHalNfcTxRxContext* tx_rx, Crypto1* crypto);
 

scripts/version.py

@@ -47,12 +47,23 @@ class GitVersion:
         if (force_no_dirty != ""):
             dirty = False
 
+        if "SOURCE_DATE_EPOCH" in os.environ:
+            commit_date = datetime.utcfromtimestamp(
+                int(os.environ["SOURCE_DATE_EPOCH"])
+            )
+        else:
+            commit_date = datetime.strptime(
+                self._exec_git("log -1 --format=%cd").strip(),
+                "%a %b %d %H:%M:%S %Y %z",
+            )
+
         return {
             "GIT_COMMIT": commit,
             "GIT_BRANCH": branch,
             "VERSION": version,
             "BUILD_DIRTY": dirty and 1 or 0,
             "GIT_ORIGIN": ",".join(self._get_git_origins()),
+            "GIT_COMMIT_DATE": commit_date,
         }
 
     def _get_git_origins(self):
@@ -109,10 +120,11 @@ class Main(App):
     def generate(self):
         current_info = GitVersion(self.args.sourcedir).get_version_info()
 
-        if "SOURCE_DATE_EPOCH" in os.environ:
+        build_date = (
-            build_date = datetime.utcfromtimestamp(int(os.environ["SOURCE_DATE_EPOCH"]))
+            date.today()
-        else:
+            if current_info["BUILD_DIRTY"]
-            build_date = date.today()
+            else current_info["GIT_COMMIT_DATE"]
+        )
 
         current_info.update(
             {
@@ -122,6 +134,8 @@ class Main(App):
             }
         )
 
+        del current_info["GIT_COMMIT_DATE"]
+
         version_values = []
         for key in current_info:
             val = current_info[key]