diff --git a/README.md b/README.md index 6220b85..d5b9282 100644 --- a/README.md +++ b/README.md @@ -1,15 +1,29 @@ -# simtrace2-pysniff +# SIMtrace Analyser English | [Русский](README_RUS.md) -Python-based replacement for `simtrace2-sniff` — SIM card communication sniffer -for Osmocom SIMtrace2 hardware (firmware in **trace** mode). It bundles the -**simtrace-analyser** PWA (in [`frontend/`](frontend/)) and an analysis server -that both captures APDU traffic and serves that PWA. +APDU trace analyser for the GSMTAP-SIM format — captures SIM/UICC +communication from a UDP GSMTAP stream (or imports PCAP/PCAPNG files), +decodes it, and serves an installable web app for browsing. The repository +also bundles **simtrace2-pysniff**, a Python replacement for +`simtrace2-sniff` that captures from Osmocom SIMtrace2 hardware and can feed +GSMTAP into this analyser. -**Single dependency**: PyUSB (libusb wrapper). No libosmocore, no libosmosim. +![SIMtrace Analyser PWA](frontend.png) -![simtrace-analyser PWA](frontend.png) +## Components + +- **Analysis server + PWA** (`simtrace-analyser-server`) — stores captured + traffic in SQLite, decodes it, and serves the PWA ([`frontend/`](frontend/)) + plus the HTTP API on a single origin. Three capture modes: a GSMTAP + listener, direct SIMtrace2 hardware capture, or disabled (browse existing + captures only). +- **Capture utility** (`simtrace2-pysniff`) — captures SIMtrace2 hardware + traffic and writes it to stdout, GSMTAP (Wireshark), or PCAP files. It is + one GSMTAP source of several that the analyser accepts (see also + [sigrok_iso7816_stream](https://github.com/anttro/sigrok_iso7816_stream)). +- **PWA** ([`frontend/`](frontend/)) — trace browser with decoded APDU, + SIM Toolkit, SMS and SCP80 OTA detail; sessions, PCAP import, EN/RU UI. ## Features @@ -38,7 +52,7 @@ that both captures APDU traffic and serves that PWA. decryption for ciphered packets - ATR parse (clock-rate conversion, Fi/Di, T-bitmask) and FCP/FCI TLV -**simtrace-analyser PWA** ([`frontend/`](frontend/)): +**SIMtrace Analyser PWA** ([`frontend/`](frontend/)): - Trace view with Map/List modes — proactive, TERMINAL RESPONSE, ENVELOPE and AUTH commands get distinctive styling in map view @@ -49,20 +63,22 @@ that both captures APDU traffic and serves that PWA. ## Prerequisites - **Python 3.9+** -- **PyUSB** — `pip install pyusb` +- **PyUSB** — `pip install pyusb` (needed only for capture from SIMtrace2 + hardware; GSMTAP/UDP capture and PCAP import work without it) - **libusb** — system library, present by default on Linux; on Windows the SIMtrace2 driver must be swapped (see [USB Device Access](#usb-device-access)) -- **SIMtrace2 hardware** running firmware in *trace* mode - (VID `1d50`, PID `60e3`, USB class `ff`, subclass `01`). For building and - flashing trace firmware, see the [upstream SIMtrace2 project](https://gitea.osmocom.org/sim-card/simtrace2). +- **SIMtrace2 hardware** running firmware in *trace* mode (only for direct + capture; VID `1d50`, PID `60e3`, USB class `ff`, subclass `01`). For + building and flashing trace firmware, see the + [upstream SIMtrace2 project](https://gitea.osmocom.org/sim-card/simtrace2). No other dependencies. PCAP, GSMTAP, and hex dump output use only Python stdlib. ## Install ```sh -git clone https://github.com/anttro/simtrace2-pysniff.git -cd simtrace2-pysniff +git clone https://github.com/anttro/simtrace-analyser.git +cd simtrace-analyser pip install pyusb ``` @@ -70,52 +86,27 @@ Or install the package into your environment: ```sh pip install -e . -# then run: simtrace2-pysniff [opts] +# then run: simtrace-analyser-server [opts] +# or: simtrace2-pysniff [opts] ``` ## Running -Two tools are provided: - -### Sniffer CLI (`simtrace2-pysniff`) - -Captures SIMtrace2 traffic and writes it to stdout, GSMTAP (Wireshark), or PCAP files. - -### Startup script - -`./sniff-start.sh` performs a pre-flight USB permission check (prints udev -install instructions if the SIMtrace2 device is not writable) and then -launches the Python module. On Windows, use `sniff-start.bat` with the same -options (no permission check needed). - -```sh -./sniff-start.sh -./sniff-start.sh --format timestamp -./sniff-start.sh --gsmtap 127.0.0.1:4729 -./sniff-start.sh --pcap trace.pcap --format atr-time -``` - -OPTIONS can also be set via environment variables: - -```sh -FORMAT=timestamp GSMTAP=127.0.0.1 ./sniff-start.sh -``` - -### Analysis server + PWA (`simtrace2-pysniff-server`) +### Analysis server + PWA (`simtrace-analyser-server`) Stores captured APDU traffic in SQLite and serves it over HTTP, together with -the bundled **simtrace-analyser** PWA (`frontend/`) on the same origin. Three +the bundled **SIMtrace Analyser** PWA (`frontend/`) on the same origin. Three capture modes: ```sh # Listen for GSMTAP from simtrace2-pysniff (or original simtrace2-sniff): -simtrace2-pysniff-server --capture gsmtap +simtrace-analyser-server --capture gsmtap # Capture directly from SIMtrace2 hardware (no external tool needed): -simtrace2-pysniff-server --capture direct +simtrace-analyser-server --capture direct # Browse/analyse existing captures without a capture backend: -simtrace2-pysniff-server --capture disabled +simtrace-analyser-server --capture disabled ``` The server logs its capture liveness to stderr (each line timestamped @@ -166,7 +157,7 @@ setup is involved. Use `--web-dir PATH` to serve a different PWA directory A standalone copy of the PWA is hosted at **https://simtrace.atroshin.ru**. It is a pure frontend: point it (Settings → Server URL) at a locally running -`simtrace2-pysniff-server`. +`simtrace-analyser-server`. > **Browser restriction:** when the PWA is served from a public HTTPS host, > reaching a local server (`http://127.0.0.1:8081`) requires two things: the @@ -176,7 +167,31 @@ It is a pure frontend: point it (Settings → Server URL) at a locally running > (or accept the permission prompt). Without the browser permission, the > request to `127.0.0.1` is blocked before any preflight is sent. -### Python module (cross-platform) +### Capture utility (`simtrace2-pysniff`) + +Captures SIMtrace2 hardware traffic and writes it to stdout, GSMTAP +(Wireshark), or PCAP files. It is the bundled replacement for the original +Osmocom `simtrace2-sniff`. + +The `./sniff-start.sh` startup script performs a pre-flight USB permission +check (prints udev install instructions if the SIMtrace2 device is not +writable) and then launches the Python module. On Windows, use +`sniff-start.bat` with the same options (no permission check needed). + +```sh +./sniff-start.sh +./sniff-start.sh --format timestamp +./sniff-start.sh --gsmtap 127.0.0.1:4729 +./sniff-start.sh --pcap trace.pcap --format atr-time +``` + +OPTIONS can also be set via environment variables: + +```sh +FORMAT=timestamp GSMTAP=127.0.0.1 ./sniff-start.sh +``` + +Cross-platform module invocation: ```sh python -m simtrace2_pysniff @@ -192,6 +207,9 @@ simtrace2-pysniff --format atr-time ## USB Device Access +Required for capture from SIMtrace2 hardware (the utility and the server's +`--capture direct` mode); not needed for GSMTAP or PCAP sources. + ### Linux A udev rule is required for non-root USB access to the SIMtrace2 device. @@ -218,7 +236,7 @@ Windows does not ship a libusb-compatible driver for SIMtrace2. Use After that, `python -m simtrace2_pysniff` works identically to Linux. -## CLI Options +## Utility CLI Options ``` python -m simtrace2_pysniff [OPTIONS] @@ -279,14 +297,14 @@ for msg in session.iter_messages(): ## Recovery -The tool survives hardware resets, cable disconnects, and firmware hangs +The utility survives hardware resets, cable disconnects, and firmware hangs by default — it reconnects with exponential backoff (1s → 30s cap). Use `--inactivity-timeout` to also trigger reconnect on silent firmware hangs. ## Related - **[simtrace2](https://gitea.osmocom.org/sim-card/simtrace2)** — the upstream - SIMtrace2 hardware/firmware project that this tool sniffs from. + SIMtrace2 hardware/firmware project that the capture utility sniffs from. - **[sigrok_iso7816_stream](https://github.com/anttro/sigrok_iso7816_stream)** — FX2LP-based passive ISO 7816 sniffer that emits the same GSMTAP-SIM stream on UDP 4729 (accepted by this project's GSMTAP listener). diff --git a/README_RUS.md b/README_RUS.md index 585b4b5..d1b33f5 100644 --- a/README_RUS.md +++ b/README_RUS.md @@ -1,16 +1,30 @@ -# simtrace2-pysniff +# SIMtrace Analyser [English](README.md) | Русский -Замена `simtrace2-sniff` на Python — сниффер обмена с SIM-картой для -оборудования Osmocom SIMtrace2 (прошивка в режиме **trace**). Включает PWA -**simtrace-analyser** (в [`frontend/`](frontend/)) и анализирующий сервер, -который и захватывает APDU-трафик, и отдаёт эту PWA. +Анализатор APDU-трассировок в формате GSMTAP-SIM — захватывает обмен с +SIM/UICC из UDP-потока GSMTAP (или импортирует файлы PCAP/PCAPNG), +декодирует его и отдаёт устанавливаемое веб-приложение для просмотра. +В репозиторий также включён **simtrace2-pysniff** — замена `simtrace2-sniff` +на Python, которая захватывает трафик с оборудования Osmocom SIMtrace2 +и может передавать GSMTAP этому анализатору. -**Единственная зависимость**: PyUSB (обёртка над libusb). Без libosmocore, -без libosmosim. +![PWA SIMtrace Analyser](frontend.png) -![simtrace-analyser PWA](frontend.png) +## Компоненты + +- **Анализирующий сервер + PWA** (`simtrace-analyser-server`) — сохраняет + захваченный трафик в SQLite, декодирует его и отдаёт PWA + ([`frontend/`](frontend/)) вместе с HTTP API на одном origin. Три режима + захвата: GSMTAP-листенер, захват напрямую с оборудования SIMtrace2 или + отключённый захват (только просмотр существующих записей). +- **Утилита захвата** (`simtrace2-pysniff`) — захватывает трафик + оборудования SIMtrace2 и выводит его в stdout, GSMTAP (Wireshark) или + PCAP-файлы. Это один из нескольких источников GSMTAP, которые принимает + анализатор (см. также + [sigrok_iso7816_stream](https://github.com/anttro/sigrok_iso7816_stream)). +- **PWA** ([`frontend/`](frontend/)) — окно трассировки с декодированными + APDU, SIM Toolkit, SMS и SCP80 OTA; сессии, импорт PCAP, интерфейс EN/RU. ## Возможности @@ -41,7 +55,7 @@ - Разбор ATR (пересчёт тактовой частоты, Fi/Di, битовая маска T) и FCP/FCI TLV -**PWA simtrace-analyser** ([`frontend/`](frontend/)): +**PWA SIMtrace Analyser** ([`frontend/`](frontend/)): - Окно трассировки с режимами «Карта»/«Список» — proactive, TERMINAL RESPONSE, ENVELOPE и AUTH-команды выделяются в режиме карты @@ -52,13 +66,14 @@ ## Требования - **Python 3.9+** -- **PyUSB** — `pip install pyusb` +- **PyUSB** — `pip install pyusb` (нужен только для захвата с оборудования + SIMtrace2; захват GSMTAP/UDP и импорт PCAP работают без него) - **libusb** — системная библиотека, обычно уже есть в Linux; в Windows нужно заменить драйвер SIMtrace2 (см. [Доступ к USB-устройству](#доступ-к-usb-устройству)) -- **Оборудование SIMtrace2** с прошивкой в режиме *trace* - (VID `1d50`, PID `60e3`, USB class `ff`, subclass `01`). О сборке - и прошивке trace-прошивки см. +- **Оборудование SIMtrace2** с прошивкой в режиме *trace* (только для + прямого захвата; VID `1d50`, PID `60e3`, USB class `ff`, subclass `01`). + О сборке и прошивке trace-прошивки см. [проект SIMtrace2](https://gitea.osmocom.org/sim-card/simtrace2). Других зависимостей нет. Вывод PCAP, GSMTAP и hex dump использует только @@ -67,8 +82,8 @@ ## Установка ```sh -git clone https://github.com/anttro/simtrace2-pysniff.git -cd simtrace2-pysniff +git clone https://github.com/anttro/simtrace-analyser.git +cd simtrace-analyser pip install pyusb ``` @@ -76,53 +91,27 @@ pip install pyusb ```sh pip install -e . -# затем запуск: simtrace2-pysniff [opts] +# затем запуск: simtrace-analyser-server [opts] +# или: simtrace2-pysniff [opts] ``` ## Запуск -Предоставляются два инструмента: - -### CLI сниффера (`simtrace2-pysniff`) - -Захватывает трафик SIMtrace2 и выводит его в stdout, GSMTAP (Wireshark) -или файлы PCAP. - -### Скрипт запуска - -`./sniff-start.sh` выполняет предварительную проверку прав доступа к USB -(при неудаче печатает инструкцию по установке udev-правила) и затем -запускает модуль Python. В Windows используйте `sniff-start.bat` с теми же -параметрами (проверка прав не требуется). - -```sh -./sniff-start.sh -./sniff-start.sh --format timestamp -./sniff-start.sh --gsmtap 127.0.0.1:4729 -./sniff-start.sh --pcap trace.pcap --format atr-time -``` - -Параметры также можно задавать через переменные окружения: - -```sh -FORMAT=timestamp GSMTAP=127.0.0.1 ./sniff-start.sh -``` - -### Анализирующий сервер + PWA (`simtrace2-pysniff-server`) +### Анализирующий сервер + PWA (`simtrace-analyser-server`) Сохраняет захваченный APDU-трафик в SQLite и отдаёт его по HTTP вместе -со встроенной PWA **simtrace-analyser** (`frontend/`) на том же origin. +со встроенной PWA **SIMtrace Analyser** (`frontend/`) на том же origin. Три режима захвата: ```sh # Слушать GSMTAP от simtrace2-pysniff (или оригинального simtrace2-sniff): -simtrace2-pysniff-server --capture gsmtap +simtrace-analyser-server --capture gsmtap # Захват напрямую с оборудования SIMtrace2 (внешний инструмент не нужен): -simtrace2-pysniff-server --capture direct +simtrace-analyser-server --capture direct # Просмотр/анализ существующих записей без бэкенда захвата: -simtrace2-pysniff-server --capture disabled +simtrace-analyser-server --capture disabled ``` Сервер пишет в stderr информацию о жизненном цикле захвата (каждая строка @@ -174,7 +163,7 @@ CORS/Private-Network-Access не требуется. Используйте `--w Автономная копия PWA размещена на **https://simtrace.atroshin.ru**. Это чистый фронтенд: укажите в нём (Settings → Server URL) адрес -локально запущенного `simtrace2-pysniff-server`. +локально запущенного `simtrace-analyser-server`. > **Ограничение браузера:** когда PWA отдаётся с публичного HTTPS-хоста, > доступ к локальному серверу (`http://127.0.0.1:8081`) требует двух @@ -185,7 +174,31 @@ CORS/Private-Network-Access не требуется. Используйте `--w > разрешить сайту (или принять запрос разрешения). Без разрешения > браузера запрос к `127.0.0.1` блокируется ещё до отправки preflight. -### Модуль Python (кроссплатформенный) +### Утилита захвата (`simtrace2-pysniff`) + +Захватывает трафик оборудования SIMtrace2 и выводит его в stdout, GSMTAP +(Wireshark) или PCAP-файлы. Это встроенная замена оригинального +инструмента Osmocom `simtrace2-sniff`. + +Скрипт запуска `./sniff-start.sh` выполняет предварительную проверку прав +доступа к USB (при неудаче печатает инструкцию по установке udev-правила) +и затем запускает модуль Python. В Windows используйте `sniff-start.bat` +с теми же параметрами (проверка прав не требуется). + +```sh +./sniff-start.sh +./sniff-start.sh --format timestamp +./sniff-start.sh --gsmtap 127.0.0.1:4729 +./sniff-start.sh --pcap trace.pcap --format atr-time +``` + +Параметры также можно задавать через переменные окружения: + +```sh +FORMAT=timestamp GSMTAP=127.0.0.1 ./sniff-start.sh +``` + +Кроссплатформенный запуск модуля: ```sh python -m simtrace2_pysniff @@ -202,6 +215,9 @@ simtrace2-pysniff --format atr-time ## Доступ к USB-устройству +Нужен для захвата с оборудования SIMtrace2 (утилита и режим +`--capture direct` сервера); для источников GSMTAP и PCAP не требуется. + ### Linux Для доступа к устройству SIMtrace2 без root нужно udev-правило. @@ -229,7 +245,7 @@ sudo udevadm trigger После этого `python -m simtrace2_pysniff` работает так же, как в Linux. -## Параметры CLI +## Параметры CLI утилиты ``` python -m simtrace2_pysniff [OPTIONS] @@ -295,15 +311,15 @@ for msg in session.iter_messages(): ## Восстановление -Инструмент по умолчанию переживает сбросы оборудования, отключения кабеля -и зависания прошивки — он переподключается с экспоненциальной задержкой +Утилита по умолчанию переживает сбросы оборудования, отключения кабеля +и зависания прошивки — она переподключается с экспоненциальной задержкой (1с → 30с). Используйте `--inactivity-timeout`, чтобы также переподключаться при «тихих» зависаниях прошивки. ## Связанные проекты - **[simtrace2](https://gitea.osmocom.org/sim-card/simtrace2)** — вышестоящий - проект оборудования/прошивки SIMtrace2, с которого этот инструмент + проект оборудования/прошивки SIMtrace2, с которого утилита захвата снимает трафик. - **[sigrok_iso7816_stream](https://github.com/anttro/sigrok_iso7816_stream)** — пассивный ISO 7816 сниффер на базе FX2LP, выдающий такой же поток diff --git a/frontend/index.html b/frontend/index.html index 0cd46e9..cc93f8b 100644 --- a/frontend/index.html +++ b/frontend/index.html @@ -297,7 +297,7 @@ body { font: 14px/1.5 system-ui, sans-serif; background: var(--bg); color: var(-
- GitHub + GitHub
@@ -676,7 +676,7 @@ function desCbcDecrypt(keyBytes, ivBytes, ctBytes) { return out; } -// ──────────────────── C-APDU parsing (vendored from otaman) ──────────────────── +// ──────────────────── C-APDU parsing (vendored from SIMple) ──────────────────── // Parses C-APDU hex streams (e.g. SCP80 secured-packet application messages) // into {label, hex, desc, children} trees. const PARSE_INS = { @@ -2504,16 +2504,16 @@ function updateVersionWarn(serverVersion) { const elv = el('version-warn'); const sv = parseVersion(serverVersion); if (sv === null) { - elv.textContent = t('Server version unknown — update simtrace2-pysniff-server.'); + elv.textContent = t('Server version unknown — update simtrace-analyser-server.'); return; } const cmpMin = compareVersions(serverVersion, MIN_SERVER_VERSION); if (cmpMin !== null && cmpMin < 0) { - elv.textContent = t('Server version {v} is outdated. Please update simtrace2-pysniff-server.').replace('{v}', serverVersion); + elv.textContent = t('Server version {v} is outdated. Please update simtrace-analyser-server.').replace('{v}', serverVersion); return; } if (sv[0] > parseVersion(PWA_VERSION)[0]) { - elv.textContent = t('Server version {v} is newer than expected. Update simtrace2-pysniff for full compatibility.').replace('{v}', serverVersion); + elv.textContent = t('Server version {v} is newer than expected. Update SIMtrace Analyser for full compatibility.').replace('{v}', serverVersion); return; } elv.textContent = ''; @@ -2635,9 +2635,9 @@ async function checkConnection() { el('conn-instructions').innerHTML = `

${t('Setup')}

    -
  1. ${t('Clone and install simtrace2-pysniff:')}
    - git clone https://github.com/anttro/simtrace2-pysniff.git
    - cd simtrace2-pysniff && pip install -e .
    2. +
  2. ${t('Clone and install SIMtrace Analyser:')}
    + git clone https://github.com/anttro/simtrace-analyser.git
    + cd simtrace-analyser && pip install -e .
  3. ${t('Start the server in direct mode (recommended):')}
    ./start.sh --capture direct
    ${t('Requires SIMtrace2 hardware connected via USB; captures directly from the device.')}
    4. @@ -2681,7 +2681,7 @@ function onFilterChange() { } // ──────────────────── Versioning ──────────────────── -const PWA_VERSION = '1.22.21'; +const PWA_VERSION = '2.0.0'; const MIN_SERVER_VERSION = '1.0.0'; function parseVersion(v) { @@ -2705,8 +2705,8 @@ function compareVersions(a, b) { // ──────────────────── i18n ──────────────────── let currentLang = 'en'; -const HINT_BLOCKED = 'The browser likely blocked access to the local server. Allow local network access for this site (Chrome/Edge/Vivaldi: Site settings → Local network access → Allow) and confirm simtrace2-pysniff-server is running at {url}.'; -const HINT_UNREACHABLE = 'Couldn\'t reach the server. Check that simtrace2-pysniff-server is running and the URL is correct ({url}). If this page is served over HTTPS, also allow local network access in the browser (Site settings → Local network access → Allow).'; +const HINT_BLOCKED = 'The browser likely blocked access to the local server. Allow local network access for this site (Chrome/Edge/Vivaldi: Site settings → Local network access → Allow) and confirm simtrace-analyser-server is running at {url}.'; +const HINT_UNREACHABLE = 'Couldn\'t reach the server. Check that simtrace-analyser-server is running and the URL is correct ({url}). If this page is served over HTTPS, also allow local network access in the browser (Site settings → Local network access → Allow).'; const LANG_RU = { 'Trace': 'Трассировка', @@ -2785,10 +2785,10 @@ const LANG_RU = { 'Empty file': 'Пустой файл', 'Install from the address bar:\nclick the install icon (⊕ / monitor icon) at the right\nend of Chrome\'s address bar, then "Install SIMtrace Analyser".': 'Установка из адресной строки:\nнажмите значок установки (⊕ / значок монитора) в правом\nконце адресной строки Chrome, затем «Установить SIMtrace Analyser».', - [HINT_BLOCKED]: 'Браузер, вероятно, заблокировал доступ к локальному серверу. Разрешите доступ к локальной сети для этого сайта (Chrome/Edge/Vivaldi: Настройки сайта → Доступ к локальной сети → Разрешить) и убедитесь, что simtrace2-pysniff-server запущен по адресу {url}.', - [HINT_UNREACHABLE]: 'Не удалось связаться с сервером. Проверьте, что simtrace2-pysniff-server запущен и URL указан верно ({url}). Если эта страница открыта по HTTPS, также разрешите доступ к локальной сети в браузере (Настройки сайта → Доступ к локальной сети → Разрешить).', + [HINT_BLOCKED]: 'Браузер, вероятно, заблокировал доступ к локальному серверу. Разрешите доступ к локальной сети для этого сайта (Chrome/Edge/Vivaldi: Настройки сайта → Доступ к локальной сети → Разрешить) и убедитесь, что simtrace-analyser-server запущен по адресу {url}.', + [HINT_UNREACHABLE]: 'Не удалось связаться с сервером. Проверьте, что simtrace-analyser-server запущен и URL указан верно ({url}). Если эта страница открыта по HTTPS, также разрешите доступ к локальной сети в браузере (Настройки сайта → Доступ к локальной сети → Разрешить).', 'Setup': 'Настройка', - 'Clone and install simtrace2-pysniff:': 'Клонируйте и установите simtrace2-pysniff:', + 'Clone and install SIMtrace Analyser:': 'Клонируйте и установите SIMtrace Analyser:', 'Start the server in direct mode (recommended):': 'Запустите сервер в режиме direct (рекомендуется):', 'Requires SIMtrace2 hardware connected via USB; captures directly from the device.': 'Требуется оборудование SIMtrace2, подключённое по USB; захват выполняется напрямую с устройства.', 'Then set the URL above to http://127.0.0.1:8081 and return to the Trace tab.': 'Затем укажите URL выше (http://127.0.0.1:8081) и вернитесь на вкладку «Трассировка».', @@ -2797,9 +2797,9 @@ const LANG_RU = { 'Start the server:': 'Запустите сервер:', 'Start a GSMTAP source in another terminal — either:': 'Запустите источник GSMTAP в другом терминале — либо:', '(original Osmocom tool)': '(оригинальный инструмент Osmocom)', - 'Server version unknown — update simtrace2-pysniff-server.': 'Версия сервера неизвестна — обновите simtrace2-pysniff-server.', - 'Server version {v} is outdated. Please update simtrace2-pysniff-server.': 'Версия сервера {v} устарела. Обновите simtrace2-pysniff-server.', - 'Server version {v} is newer than expected. Update simtrace2-pysniff for full compatibility.': 'Версия сервера {v} новее ожидаемой. Обновите simtrace2-pysniff для полной совместимости.', + 'Server version unknown — update simtrace-analyser-server.': 'Версия сервера неизвестна — обновите simtrace-analyser-server.', + 'Server version {v} is outdated. Please update simtrace-analyser-server.': 'Версия сервера {v} устарела. Обновите simtrace-analyser-server.', + 'Server version {v} is newer than expected. Update SIMtrace Analyser for full compatibility.': 'Версия сервера {v} новее ожидаемой. Обновите SIMtrace Analyser для полной совместимости.', 'Capture mode: GSMTAP — the server is listening for incoming UDP/GSMTAP traffic. Ensure a GSMTAP source (e.g. simtrace2-pysniff or simtrace2-sniff) is feeding the server.': 'Режим захвата: GSMTAP — сервер ожидает входящий UDP/GSMTAP-трафик. Убедитесь, что источник GSMTAP (например, simtrace2-pysniff или simtrace2-sniff) передаёт данные серверу.', 'Capture mode: direct — the server captures from SIMtrace2 hardware. Keep the device connected.': 'Режим захвата: direct — сервер захватывает данные с устройства SIMtrace2. Не отключайте устройство.', 'Capture is disabled — only pre-captured traces (saved sessions / PCAP import) are available.': 'Захват отключён — доступны только ранее записанные трассировки (сохранённые сессии / импорт PCAP).', diff --git a/frontend/sw.js b/frontend/sw.js index 7be20b2..74ec633 100644 --- a/frontend/sw.js +++ b/frontend/sw.js @@ -1,4 +1,4 @@ -const CACHE = 'simtrace-analyser-v53'; +const CACHE = 'simtrace-analyser-v54'; const PRECACHE = [ 'index.html', diff --git a/pyproject.toml b/pyproject.toml index b7b4be4..34bfb9b 100644 --- a/pyproject.toml +++ b/pyproject.toml @@ -3,9 +3,9 @@ requires = ["setuptools>=64"] build-backend = "setuptools.backends._legacy:_Backend" [project] -name = "simtrace2-pysniff" -version = "1.22.21" -description = "Python-based sniffing tool for SIMtrace2 hardware (SIM card communication sniffer)" +name = "simtrace-analyser" +version = "2.0.0" +description = "SIMtrace Analyser — APDU trace analyser for GSMTAP/PCAP captures (bundles the simtrace2-pysniff utility)" readme = {file = "README.md", content-type = "text/markdown"} license = {text = "GPL-2.0-or-later"} requires-python = ">=3.9" @@ -14,8 +14,8 @@ dependencies = [ ] [project.scripts] +simtrace-analyser-server = "simtrace_analyser.__main__:main" simtrace2-pysniff = "simtrace2_pysniff.__main__:main" -simtrace2-pysniff-server = "simtrace2_pysniff.server.__main__:main" [tool.setuptools.packages.find] -include = ["simtrace2_pysniff*"] +include = ["simtrace_analyser*", "simtrace2_pysniff*"] diff --git a/simtrace2_pysniff/__init__.py b/simtrace2_pysniff/__init__.py index 317d5e8..40e0857 100644 --- a/simtrace2_pysniff/__init__.py +++ b/simtrace2_pysniff/__init__.py @@ -1,12 +1,11 @@ -"""simtrace2-pysniff — Python replacement for simtrace2-sniff.""" +"""simtrace2-pysniff — Python replacement for simtrace2-sniff. -from .device import SniffSession, DeviceDisconnected, find_sniffer_device -from .protocol import parse_message, SniffMessage -from .gsmtap import GsmtapSender, GsmtapReceiver -from .pcap import PcapWriter -from .dump import FileDumper, format_message +Capture utility bundled with SIMtrace Analyser. Hardware access (PyUSB) is +imported lazily, so the GSMTAP/PCAP codec modules can be used without libusb. +""" + +from simtrace_analyser.version import __version__ -__version__ = '1.22.21' __all__ = [ 'SniffSession', 'DeviceDisconnected', @@ -20,3 +19,28 @@ __all__ = [ 'format_message', '__version__', ] + +_LAZY_IMPORTS = { + 'SniffSession': ('.device', 'SniffSession'), + 'DeviceDisconnected': ('.device', 'DeviceDisconnected'), + 'find_sniffer_device': ('.device', 'find_sniffer_device'), + 'parse_message': ('.protocol', 'parse_message'), + 'SniffMessage': ('.protocol', 'SniffMessage'), + 'GsmtapSender': ('.gsmtap', 'GsmtapSender'), + 'GsmtapReceiver': ('.gsmtap', 'GsmtapReceiver'), + 'PcapWriter': ('.pcap', 'PcapWriter'), + 'FileDumper': ('.dump', 'FileDumper'), + 'format_message': ('.dump', 'format_message'), +} + + +def __getattr__(name): + """Import utility symbols on first use (PEP 562).""" + try: + module_name, attr = _LAZY_IMPORTS[name] + except KeyError: + raise AttributeError(f'module {__name__!r} has no attribute {name!r}') from None + from importlib import import_module + value = getattr(import_module(module_name, __name__), attr) + globals()[name] = value + return value diff --git a/simtrace2_pysniff/server/__init__.py b/simtrace2_pysniff/server/__init__.py deleted file mode 100644 index 4bdc37d..0000000 --- a/simtrace2_pysniff/server/__init__.py +++ /dev/null @@ -1 +0,0 @@ -"""simtrace2-pysniff server sub-package.""" diff --git a/simtrace_analyser/__init__.py b/simtrace_analyser/__init__.py new file mode 100644 index 0000000..d671dd0 --- /dev/null +++ b/simtrace_analyser/__init__.py @@ -0,0 +1,9 @@ +"""simtrace_analyser — server side of SIMtrace Analyser. + +Stores captured GSMTAP/PCAP APDU traffic in SQLite, decodes it, and serves +the PWA (``frontend/``) plus the HTTP API on a single origin. +""" + +from .version import __version__ + +__all__ = ['__version__'] diff --git a/simtrace2_pysniff/server/__main__.py b/simtrace_analyser/__main__.py similarity index 84% rename from simtrace2_pysniff/server/__main__.py rename to simtrace_analyser/__main__.py index b99d51c..506940e 100644 --- a/simtrace2_pysniff/server/__main__.py +++ b/simtrace_analyser/__main__.py @@ -1,8 +1,8 @@ -"""simtrace2-pysniff-server — CLI entry point. +"""simtrace-analyser-server — CLI entry point. Usage: - simtrace2-pysniff-server --capture gsmtap [--gsmtap-port 4729] [--port 8081] - simtrace2-pysniff-server --capture direct [--port 8081] + simtrace-analyser-server --capture gsmtap [--gsmtap-port 4729] [--port 8081] + simtrace-analyser-server --capture direct [--port 8081] """ import argparse @@ -13,19 +13,19 @@ from http.server import HTTPServer from .server import RequestHandler from .database import Database, DEFAULT_DB_PATH from .capture import CaptureManager, GsmtapListener, DirectSniffer -from .. import __version__ +from .version import __version__ def _default_web_dir(): # /frontend, whether run from source or an editable install. - # __file__ is /simtrace2_pysniff/server/__main__.py → up three levels. - return os.path.join(os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))), 'frontend') + # __file__ is /simtrace_analyser/__main__.py → up two levels. + return os.path.join(os.path.dirname(os.path.dirname(os.path.abspath(__file__))), 'frontend') def main(): p = argparse.ArgumentParser( - prog='simtrace2-pysniff-server', - description='HTTP API + PWA server for SIMtrace2 APDU capture and analysis') + prog='simtrace-analyser-server', + description='HTTP API + PWA server for APDU trace capture and analysis') p.add_argument('--host', default='127.0.0.1', help='HTTP bind address (default: 127.0.0.1)') p.add_argument('--port', type=int, default=8081, @@ -63,7 +63,7 @@ def main(): server = HTTPServer((args.host, args.port), RequestHandler) server.web_dir = args.web_dir - print(f'simtrace2-pysniff-server v{__version__} — http://{args.host}:{args.port}', file=sys.stderr) + print(f'simtrace-analyser-server v{__version__} — http://{args.host}:{args.port}', file=sys.stderr) print(f' capture mode: {args.capture}', file=sys.stderr) if args.capture == 'gsmtap': print(f' GSMTAP port: {args.gsmtap_port}', file=sys.stderr) diff --git a/simtrace2_pysniff/server/capture.py b/simtrace_analyser/capture.py similarity index 95% rename from simtrace2_pysniff/server/capture.py rename to simtrace_analyser/capture.py index 6c38a5f..ee217e6 100644 --- a/simtrace2_pysniff/server/capture.py +++ b/simtrace_analyser/capture.py @@ -6,9 +6,9 @@ import threading import time import traceback -from ..gsmtap import (GsmtapReceiver, GSMTAP_SIM_ATR, - GSMTAP_SIM_PPS_REQ, GSMTAP_SIM_PPS_RSP, - GSMTAP_SIM_RST_EVENT, GSMTAP_SIM_VCC_EVENT) +from simtrace2_pysniff.gsmtap import (GsmtapReceiver, GSMTAP_SIM_ATR, + GSMTAP_SIM_PPS_REQ, GSMTAP_SIM_PPS_RSP, + GSMTAP_SIM_RST_EVENT, GSMTAP_SIM_VCC_EVENT) def _ts(): @@ -76,7 +76,7 @@ class GsmtapListener: class DirectSniffer: def __init__(self): - from ..device import SniffSession + from simtrace2_pysniff.device import SniffSession self._session = SniffSession( reconnect=True, reconnect_delay_min=1.0, @@ -98,7 +98,7 @@ class DirectSniffer: self._session.close() def iter_messages(self): - from ..device import DeviceDisconnected + from simtrace2_pysniff.device import DeviceDisconnected try: for msg in self._session.iter_messages(): if not self._running: diff --git a/simtrace2_pysniff/server/database.py b/simtrace_analyser/database.py similarity index 99% rename from simtrace2_pysniff/server/database.py rename to simtrace_analyser/database.py index df271f6..7c2be8d 100644 --- a/simtrace2_pysniff/server/database.py +++ b/simtrace_analyser/database.py @@ -398,7 +398,7 @@ class Database: # Only card-level changes invalidate the selection. A # waiting-time timeout interrupts a single TPDU but leaves the # card selected, so the phone usually just retries. - from ..protocol import ( + from simtrace2_pysniff.protocol import ( CHANGE_FLAG_CARD_INSERT, CHANGE_FLAG_CARD_EJECT, CHANGE_FLAG_RESET_ASSERT, CHANGE_FLAG_RESET_DEASSERT, ) diff --git a/simtrace2_pysniff/server/decode.py b/simtrace_analyser/decode.py similarity index 99% rename from simtrace2_pysniff/server/decode.py rename to simtrace_analyser/decode.py index 19ddb41..8fcdd84 100644 --- a/simtrace2_pysniff/server/decode.py +++ b/simtrace_analyser/decode.py @@ -4,7 +4,7 @@ Pure Python, no dependencies. Decodes raw TPDU bytes captured by the SIMtrace2 sniffer into structured dicts for the PWA to display. """ -from ..gsmtap import GSMTAP_FLAG_BAD_FCS +from simtrace2_pysniff.gsmtap import GSMTAP_FLAG_BAD_FCS # ──────────────────── Status Word names ──────────────────── diff --git a/simtrace2_pysniff/server/server.py b/simtrace_analyser/server.py similarity index 98% rename from simtrace2_pysniff/server/server.py rename to simtrace_analyser/server.py index 22d85ec..7b45dea 100644 --- a/simtrace2_pysniff/server/server.py +++ b/simtrace_analyser/server.py @@ -1,4 +1,4 @@ -"""HTTP API + static PWA server for simtrace2-pysniff.""" +"""HTTP API + static PWA server for SIMtrace Analyser.""" import json import os @@ -11,9 +11,9 @@ from urllib.parse import urlparse, parse_qs, quote from .database import Database from .capture import CaptureManager, GsmtapListener, DirectSniffer, _log -from ..gsmtap import build_gsmtap_packet, GSMTAP_SIM_ATR, GSMTAP_SIM_APDU -from ..pcap import build_pcap, parse_pcap, parse_pcapng -from .. import __version__ +from simtrace2_pysniff.gsmtap import build_gsmtap_packet, GSMTAP_SIM_ATR, GSMTAP_SIM_APDU +from simtrace2_pysniff.pcap import build_pcap, parse_pcap, parse_pcapng +from .version import __version__ # Static file serving (the PWA lives in /frontend, served by this server diff --git a/simtrace_analyser/version.py b/simtrace_analyser/version.py new file mode 100644 index 0000000..c35e0e1 --- /dev/null +++ b/simtrace_analyser/version.py @@ -0,0 +1,3 @@ +"""Single source of truth for the SIMtrace Analyser version.""" + +__version__ = '2.0.0' diff --git a/start.bat b/start.bat index ab0ab30..78704fb 100644 --- a/start.bat +++ b/start.bat @@ -1,7 +1,7 @@ @echo off setlocal enabledelayedexpansion -:: simtrace2-pysniff-server startup script for Windows +:: simtrace-analyser-server startup script for Windows :: :: Usage: start.bat [--capture gsmtap|direct] [--port PORT] [--db PATH] [--gsmtap-port PORT] :: @@ -47,8 +47,8 @@ shift goto :parse_args :run -echo Starting simtrace2-pysniff-server... +echo Starting simtrace-analyser-server... echo PWA (simtrace-analyser) will be served at http://127.0.0.1:%PORT%/ set "PYTHONPATH=%~dp0" -python -m simtrace2_pysniff.server --capture %CAPTURE% --port %PORT% --gsmtap-port %GSMTAP_PORT% %EXTRA_ARGS% +python -m simtrace_analyser --capture %CAPTURE% --port %PORT% --gsmtap-port %GSMTAP_PORT% %EXTRA_ARGS% diff --git a/start.sh b/start.sh index 2160fdf..f4671aa 100755 --- a/start.sh +++ b/start.sh @@ -1,5 +1,5 @@ #!/bin/bash -# simtrace2-pysniff-server startup script +# simtrace-analyser-server startup script # # Usage: ./start.sh [--capture gsmtap|direct] [--port PORT] [--db PATH] [--gsmtap-port PORT] # @@ -71,6 +71,6 @@ ARGS+=(--port "$PORT") [[ "$CAPTURE" == "gsmtap" ]] && ARGS+=(--gsmtap-port "$GSMTAP_PORT") ARGS+=("${EXTRA_ARGS[@]}") -echo "Starting simtrace2-pysniff-server..." >&2 +echo "Starting simtrace-analyser-server..." >&2 echo "PWA (simtrace-analyser) will be served at http://127.0.0.1:$PORT/" >&2 -exec env PYTHONPATH="$PROJECT_DIR" python3 -m simtrace2_pysniff.server "${ARGS[@]}" +exec env PYTHONPATH="$PROJECT_DIR" python3 -m simtrace_analyser "${ARGS[@]}" diff --git a/tests/test_capture.py b/tests/test_capture.py index 74868eb..ce8529c 100644 --- a/tests/test_capture.py +++ b/tests/test_capture.py @@ -7,8 +7,8 @@ import tempfile import time import unittest -from simtrace2_pysniff.server.capture import CaptureManager, gsmtap_msg_type -from simtrace2_pysniff.server.database import Database +from simtrace_analyser.capture import CaptureManager, gsmtap_msg_type +from simtrace_analyser.database import Database class TestGsmtapSubtypeMapping(unittest.TestCase): @@ -67,7 +67,7 @@ class TestCaptureManager(unittest.TestCase): self.assertEqual(db.count_messages(sid), 1) def test_direct_sniffer_device_disconnect(self): - from simtrace2_pysniff.server.capture import DirectSniffer + from simtrace_analyser.capture import DirectSniffer sn = DirectSniffer() sn._session = _DisconnectingSession() self.assertEqual(list(sn.iter_messages()), []) @@ -84,7 +84,7 @@ class TestCaptureManager(unittest.TestCase): self.assertEqual([m['type'] for m in msgs], ['gap', 'tpdu']) def test_direct_sniffer_connected(self): - from simtrace2_pysniff.server.capture import DirectSniffer + from simtrace_analyser.capture import DirectSniffer class _FakeSession: connected = True @@ -96,7 +96,7 @@ class TestCaptureManager(unittest.TestCase): self.assertFalse(sn.connected) def test_device_connected_gsmtap_none(self): - from simtrace2_pysniff.server.capture import GsmtapListener + from simtrace_analyser.capture import GsmtapListener listener = GsmtapListener(bind_port=0) self.addCleanup(listener.stop) mgr, _ = self._manager(listener) @@ -170,7 +170,7 @@ class _RaisingBackend: class TestGsmtapListenerRobustness(unittest.TestCase): def test_listener_survives_bad_packet(self): - from simtrace2_pysniff.server.capture import GsmtapListener + from simtrace_analyser.capture import GsmtapListener listener = GsmtapListener(bind_port=0) listener._receiver.close() # drop the real socket before swapping listener._receiver = _FlakyReceiver(listener, ['raise_non_sim', 'good']) @@ -181,7 +181,7 @@ class TestGsmtapListenerRobustness(unittest.TestCase): self.assertEqual(listener.dropped, 1) def test_listener_survives_short_packet(self): - from simtrace2_pysniff.server.capture import GsmtapListener + from simtrace_analyser.capture import GsmtapListener listener = GsmtapListener(bind_port=0) listener._receiver.close() # drop the real socket before swapping listener._receiver = _FlakyReceiver(listener, ['raise_short', 'good']) diff --git a/tests/test_decode.py b/tests/test_decode.py index 252931e..ddffee6 100644 --- a/tests/test_decode.py +++ b/tests/test_decode.py @@ -2,7 +2,7 @@ import unittest -from simtrace2_pysniff.server.decode import ( +from simtrace_analyser.decode import ( decode_message, decode_sniff_msg, CAT_COMMAND_TYPES, @@ -276,19 +276,19 @@ class TestFcpResponse(unittest.TestCase): self.assertEqual(resp['life_cycle'], 'operational state (activated)') def test_ef_descriptor_transparent(self): - from simtrace2_pysniff.server.decode import _decode_file_descriptor + from simtrace_analyser.decode import _decode_file_descriptor fd = _decode_file_descriptor(bytes.fromhex('0121')) self.assertEqual(fd['file_type'], 'Working EF') self.assertEqual(fd['structure'], 'transparent') def test_ef_descriptor_linear_fixed(self): - from simtrace2_pysniff.server.decode import _decode_file_descriptor + from simtrace_analyser.decode import _decode_file_descriptor fd = _decode_file_descriptor(bytes.fromhex('0221')) self.assertEqual(fd['file_type'], 'Working EF') self.assertEqual(fd['structure'], 'linear fixed') def test_fcp_file_size(self): - from simtrace2_pysniff.server.decode import _decode_fcp + from simtrace_analyser.decode import _decode_fcp # FCP: file descriptor (transparent EF) + FID 6F07 + file size 9 + total 9 fcp = _decode_fcp(bytes.fromhex('8202012183026f07800109810109')) self.assertEqual(fcp['file_descriptor']['file_type'], 'Working EF') @@ -299,19 +299,19 @@ class TestFcpResponse(unittest.TestCase): def test_fcp_sfi(self): # FCP SFI tag 0x88 carries the SFI in bits b8..b4 (value >> 3). - from simtrace2_pysniff.server.decode import _decode_fcp + from simtrace_analyser.decode import _decode_fcp fcp = _decode_fcp(bytes.fromhex('8202412183026f7e880158')) self.assertEqual(fcp['sfi'], 11) def test_fcp_sfi_empty(self): # FCP SFI tag 0x88 with length 0 → file does not support SFI. - from simtrace2_pysniff.server.decode import _decode_fcp + from simtrace_analyser.decode import _decode_fcp fcp = _decode_fcp(bytes.fromhex('82054221005a0d83026f068800')) self.assertIsNone(fcp['sfi']) def test_fcp_sfi_absent_uses_fid_lsbs(self): # No SFI tag → SFI = 5 LSBs of the FID (TS 102 221 §11.1.2). - from simtrace2_pysniff.server.decode import _decode_fcp + from simtrace_analyser.decode import _decode_fcp fcp = _decode_fcp(bytes.fromhex('8202412183022f06')) self.assertEqual(fcp['sfi'], 0x06) @@ -334,7 +334,7 @@ class TestFcpResponse(unittest.TestCase): class TestAuthResponse(unittest.TestCase): def test_3g_success(self): - from simtrace2_pysniff.server.decode import _decode_auth + from simtrace_analyser.decode import _decode_auth data = bytes.fromhex('DB084CFA9017FD0DD85A101A2622F60E8ABD2C2497B9A8EFAF55E510CAA393329FF97868B9537369D5266A4F084D417B05ABFAFAEE') r = _decode_auth(data) self.assertEqual(r['type'], '3G/EPS/5G') @@ -344,7 +344,7 @@ class TestAuthResponse(unittest.TestCase): self.assertEqual(r['ik'], 'CAA393329FF97868B9537369D5266A4F') def test_3g_sync_fail(self): - from simtrace2_pysniff.server.decode import _decode_auth + from simtrace_analyser.decode import _decode_auth data = bytes.fromhex('DC0E' + '00' * 14) r = _decode_auth(data) self.assertEqual(r['type'], '3G/EPS/5G') @@ -352,7 +352,7 @@ class TestAuthResponse(unittest.TestCase): self.assertEqual(r['auts'], '00' * 14) def test_gsm(self): - from simtrace2_pysniff.server.decode import _decode_auth + from simtrace_analyser.decode import _decode_auth sres = bytes.fromhex('AABBCCDD') kc = bytes.fromhex('0011223344556677') r = _decode_auth(sres + kc) @@ -368,7 +368,7 @@ class TestTrResult(unittest.TestCase): self.assertEqual(r['response']['name'], 'Command performed successfully') def test_session_terminated(self): - from simtrace2_pysniff.server.decode import _decode_tr_result + from simtrace_analyser.decode import _decode_tr_result r = _decode_tr_result(bytes.fromhex('810301050002028281030110')) self.assertEqual(r['code'], '0x10') self.assertEqual(r['name'], 'Proactive UICC session terminated by the user') @@ -395,7 +395,7 @@ class TestTrAdditionalInfo(unittest.TestCase): '867231056428280') def test_pli_datetime(self): - from simtrace2_pysniff.server.decode import _decode_datetime + from simtrace_analyser.decode import _decode_datetime self.assertEqual( _decode_datetime(bytes.fromhex('62802141030021')), '2026-08-12 14:30:00 (UTC+03:00)') @@ -404,25 +404,25 @@ class TestTrAdditionalInfo(unittest.TestCase): '2026-08-12 14:30:00 (UTCunknown)') def test_datetime_invalid_bcd(self): - from simtrace2_pysniff.server.decode import _decode_datetime + from simtrace_analyser.decode import _decode_datetime self.assertIsNone(_decode_datetime(bytes.fromhex('A505326C333939'))) def test_datetime_invalid_semantics(self): - from simtrace2_pysniff.server.decode import _decode_datetime + from simtrace_analyser.decode import _decode_datetime self.assertIsNone(_decode_datetime(bytes.fromhex('62310100000000'))) def test_pli_language(self): - from simtrace2_pysniff.server.decode import _decode_local_info, PLI_LANGUAGE + from simtrace_analyser.decode import _decode_local_info, PLI_LANGUAGE self.assertEqual(_decode_local_info(PLI_LANGUAGE, b'en'), {'label': 'Language', 'value': 'en'}) def test_pli_battery(self): - from simtrace2_pysniff.server.decode import _decode_local_info, PLI_BATTERY + from simtrace_analyser.decode import _decode_local_info, PLI_BATTERY self.assertEqual(_decode_local_info(PLI_BATTERY, b'\x05'), {'label': 'Battery', 'value': 'full'}) def test_pli_access_tech(self): - from simtrace2_pysniff.server.decode import _decode_local_info, PLI_ACCESS_TECH + from simtrace_analyser.decode import _decode_local_info, PLI_ACCESS_TECH self.assertEqual(_decode_local_info(PLI_ACCESS_TECH, bytes([0x03, 0x07])), {'label': 'Access technology', 'value': 'UTRAN, E-UTRAN'}) @@ -449,7 +449,7 @@ class TestAuthCommand(unittest.TestCase): self.assertIn('Specific reference data', p2['bits']) def test_gsm_rand_only(self): - from simtrace2_pysniff.server.decode import _decode_auth_cmd + from simtrace_analyser.decode import _decode_auth_cmd r = _decode_auth_cmd(bytes.fromhex('10' + '00' * 16), 0x00) self.assertNotIn('context', r) self.assertNotIn('specific_key', r) @@ -457,7 +457,7 @@ class TestAuthCommand(unittest.TestCase): self.assertNotIn('autn', r) def test_sync_fail_auts(self): - from simtrace2_pysniff.server.decode import _decode_auth + from simtrace_analyser.decode import _decode_auth auts = bytes.fromhex('010203040506' + '0a0b0c0d0e0f1011') r = _decode_auth(b'\xdc' + bytes([len(auts)]) + auts) self.assertEqual(r['status'], 'sync fail') @@ -525,7 +525,7 @@ class TestSmTpdu(unittest.TestCase): return bytes(out) def test_deliver_gsm7(self): - from simtrace2_pysniff.server.decode import _decode_sm_tpdu + from simtrace_analyser.decode import _decode_sm_tpdu oa = b'\x91' + self._bcd('79031234567') tpdu = (b'\x00' + bytes([11]) + oa + b'\x00\x00' + b'\x00' * 7 + b'\x05' + bytes.fromhex('E8329BFD06')) @@ -536,7 +536,7 @@ class TestSmTpdu(unittest.TestCase): self.assertEqual(r['text'], 'hello') def test_deliver_ucs2(self): - from simtrace2_pysniff.server.decode import _decode_sm_tpdu + from simtrace_analyser.decode import _decode_sm_tpdu oa = b'\x91' + self._bcd('79031234567') ucs2 = '\u041f\u0440\u0438\u0432\u0435\u0442'.encode('utf-16-be') tpdu = (b'\x00' + bytes([11]) + oa + b'\x00\x08' + b'\x00' * 7 + @@ -546,7 +546,7 @@ class TestSmTpdu(unittest.TestCase): self.assertEqual(r['text'], '\u041f\u0440\u0438\u0432\u0435\u0442') def test_8bit_no_text(self): - from simtrace2_pysniff.server.decode import _decode_sm_tpdu + from simtrace_analyser.decode import _decode_sm_tpdu oa = b'\x91' + self._bcd('79031234567') # Mixed low/high bytes are treated as binary → no text decode. payload = bytes.fromhex('00018081A0FF07') @@ -558,7 +558,7 @@ class TestSmTpdu(unittest.TestCase): self.assertEqual(r['payload'], '00018081A0FF07') def test_sim_data_download(self): - from simtrace2_pysniff.server.decode import _decode_sm_tpdu + from simtrace_analyser.decode import _decode_sm_tpdu oa = b'\x91' + self._bcd('79031234567') ud = bytes.fromhex('02700000200d000000000000020000000000000010100102a2090804420435044104420600') tpdu = (b'\x44' + bytes([11]) + oa + b'\x7f\x04' + b'\x00' * 7 + @@ -575,7 +575,7 @@ class TestSmTpdu(unittest.TestCase): self.assertEqual(r['secured']['data'], '0010100102A2090804420435044104420600') def test_response_packet(self): - from simtrace2_pysniff.server.decode import _decode_response_packet + from simtrace_analyser.decode import _decode_response_packet body = bytes.fromhex('001f0a00000000000000500000ab12800101230d08a0000001510000000f9a9000') r = _decode_response_packet(body) self.assertEqual(r['rpl'], 31) @@ -587,11 +587,11 @@ class TestSmTpdu(unittest.TestCase): self.assertEqual(r['data'], 'AB12800101230D08A0000001510000000F9A9000') def test_secured_packet_fallback(self): - from simtrace2_pysniff.server.decode import _decode_secured_packet + from simtrace_analyser.decode import _decode_secured_packet self.assertEqual(_decode_secured_packet(bytes.fromhex('0001')), {'raw': '0001'}) def test_send_sm_response_packet(self): - from simtrace2_pysniff.server.decode import _decode_sm_tpdu + from simtrace_analyser.decode import _decode_sm_tpdu tpdu = bytes.fromhex('41000481112200f624027100001f0a00000000000000500000ab12800101230d08a0000001510000000f9a9000') r = _decode_sm_tpdu(tpdu) self.assertEqual(r['mti'], 'SMS-SUBMIT') @@ -603,7 +603,7 @@ class TestSmTpdu(unittest.TestCase): self.assertEqual(r['response_packet']['data'], 'AB12800101230D08A0000001510000000F9A9000') def test_deliver_scts(self): - from simtrace2_pysniff.server.decode import _decode_sm_tpdu + from simtrace_analyser.decode import _decode_sm_tpdu oa = b'\x91' + self._bcd('79031234567') scts = bytes.fromhex('62802141030021') tpdu = (b'\x00' + bytes([11]) + oa + b'\x00\x00' + scts + b'\x00') @@ -611,14 +611,14 @@ class TestSmTpdu(unittest.TestCase): self.assertEqual(r['scts'], '2026-08-12 14:30:00 (UTC+03:00)') def test_deliver_pid_name(self): - from simtrace2_pysniff.server.decode import _decode_sm_tpdu + from simtrace_analyser.decode import _decode_sm_tpdu oa = b'\x91' + self._bcd('79031234567') tpdu = (b'\x00' + bytes([11]) + oa + b'\x48\x00' + b'\x00' * 7 + b'\x00') r = _decode_sm_tpdu(tpdu) self.assertEqual(r['pid_name'], 'Device Triggering Short Message') def test_deliver_dcs_info(self): - from simtrace2_pysniff.server.decode import _decode_sm_tpdu + from simtrace_analyser.decode import _decode_sm_tpdu oa = b'\x91' + self._bcd('79031234567') tpdu = (b'\x00' + bytes([11]) + oa + b'\x00\x11' + b'\x00' * 7 + b'\x00') r = _decode_sm_tpdu(tpdu) @@ -627,7 +627,7 @@ class TestSmTpdu(unittest.TestCase): self.assertEqual(r['dcs_info']['msg_class'], 1) def test_dcs_mwi(self): - from simtrace2_pysniff.server.decode import _decode_dcs_full + from simtrace_analyser.decode import _decode_dcs_full d = _decode_dcs_full(0xD0) self.assertEqual(d['group'], 'Message Waiting Indication') self.assertEqual(d['action'], 'store') @@ -635,34 +635,34 @@ class TestSmTpdu(unittest.TestCase): self.assertEqual(d['indication'], 'voicemail') def test_udh_concat_8bit(self): - from simtrace2_pysniff.server.decode import _decode_udh + from simtrace_analyser.decode import _decode_udh el = _decode_udh(bytes.fromhex('0003A10201')) self.assertEqual(el[0]['name'], 'Concatenated short messages, 8-bit reference number') self.assertEqual(el[0]['data'], {'reference': 0xA1, 'max': 2, 'seq': 1}) def test_udh_concat_16bit(self): - from simtrace2_pysniff.server.decode import _decode_udh + from simtrace_analyser.decode import _decode_udh el = _decode_udh(bytes.fromhex('080403000201')) self.assertEqual(el[0]['name'], 'Concatenated short message, 16-bit reference number') self.assertEqual(el[0]['data'], {'reference': 0x0300, 'max': 2, 'seq': 1}) def test_udh_app_port_8bit(self): - from simtrace2_pysniff.server.decode import _decode_udh + from simtrace_analyser.decode import _decode_udh el = _decode_udh(bytes.fromhex('0402B5A5')) self.assertEqual(el[0]['data'], {'dest_port': 0xB5, 'orig_port': 0xA5}) def test_udh_app_port_16bit(self): - from simtrace2_pysniff.server.decode import _decode_udh + from simtrace_analyser.decode import _decode_udh el = _decode_udh(bytes.fromhex('05040B8423F0')) self.assertEqual(el[0]['data'], {'dest_port': 0x0B84, 'orig_port': 0x23F0}) def test_udh_special_sms(self): - from simtrace2_pysniff.server.decode import _decode_udh + from simtrace_analyser.decode import _decode_udh el = _decode_udh(bytes.fromhex('01028102')) self.assertEqual(el[0]['data'], {'store': True, 'indication': 'fax', 'count': 2}) def test_deliver_udh_ucs2(self): - from simtrace2_pysniff.server.decode import _decode_sm_tpdu + from simtrace_analyser.decode import _decode_sm_tpdu oa = b'\x91' + self._bcd('79031234567') ud = bytes.fromhex('050003A10201') + 'Hi'.encode('utf-16-be') tpdu = (b'\x40' + bytes([11]) + oa + b'\x00\x08' + b'\x00' * 7 + @@ -672,7 +672,7 @@ class TestSmTpdu(unittest.TestCase): self.assertEqual(r['text'], 'Hi') def test_submit_vp_relative(self): - from simtrace2_pysniff.server.decode import _decode_sm_tpdu + from simtrace_analyser.decode import _decode_sm_tpdu da = b'\x81' + self._bcd('999') tpdu = b'\x09' + b'\x2A' + bytes([len(da)]) + da + b'\x00\x00' + b'\x8F' + b'\x00' r = _decode_sm_tpdu(tpdu) @@ -680,7 +680,7 @@ class TestSmTpdu(unittest.TestCase): self.assertEqual(r['vp'], '720 min') def test_submit_vp_absolute(self): - from simtrace2_pysniff.server.decode import _decode_sm_tpdu + from simtrace_analyser.decode import _decode_sm_tpdu da = b'\x81' + self._bcd('999') scts = bytes.fromhex('62802141030021') tpdu = b'\x11' + b'\x2A' + bytes([len(da)]) + da + b'\x00\x00' + scts + b'\x00' @@ -689,7 +689,7 @@ class TestSmTpdu(unittest.TestCase): def test_submit_no_ud_encoding(self): # Real capture: absolute VP with non-BCD bytes, no TP-UD. - from simtrace2_pysniff.server.decode import _decode_sm_tpdu + from simtrace_analyser.decode import _decode_sm_tpdu tpdu = bytes.fromhex('11FF038154F50004A505326C333939') r = _decode_sm_tpdu(tpdu) self.assertEqual(r['da'], '455') @@ -698,7 +698,7 @@ class TestSmTpdu(unittest.TestCase): self.assertEqual(r['vp'], 'A505326C333939') def test_8bit_ascii_text(self): - from simtrace2_pysniff.server.decode import _decode_sm_tpdu + from simtrace_analyser.decode import _decode_sm_tpdu oa = b'\x91' + self._bcd('79031234567') payload = b'Hello World' tpdu = (b'\x00' + bytes([11]) + oa + b'\x00\x04' + b'\x00' * 7 + @@ -708,7 +708,7 @@ class TestSmTpdu(unittest.TestCase): self.assertEqual(r['text'], 'Hello World') def test_8bit_ascii_ctrl_replaced(self): - from simtrace2_pysniff.server.decode import _decode_sm_tpdu + from simtrace_analyser.decode import _decode_sm_tpdu oa = b'\x91' + self._bcd('79031234567') payload = b'Hi\x00There' tpdu = (b'\x00' + bytes([11]) + oa + b'\x00\x04' + b'\x00' * 7 + @@ -717,7 +717,7 @@ class TestSmTpdu(unittest.TestCase): self.assertEqual(r['text'], 'Hi\u00b7There') def test_8bit_high_text(self): - from simtrace2_pysniff.server.decode import _decode_sm_tpdu + from simtrace_analyser.decode import _decode_sm_tpdu oa = b'\x91' + self._bcd('79031234567') payload = '\u00e9\u00fc\u00f1'.encode('latin-1') tpdu = (b'\x00' + bytes([11]) + oa + b'\x00\x04' + b'\x00' * 7 + @@ -726,7 +726,7 @@ class TestSmTpdu(unittest.TestCase): self.assertEqual(r['text'], '\u00e9\u00fc\u00f1') def test_8bit_mixed_no_text(self): - from simtrace2_pysniff.server.decode import _decode_sm_tpdu + from simtrace_analyser.decode import _decode_sm_tpdu oa = b'\x91' + self._bcd('79031234567') payload = b'\x00\x01\xff\xfe' tpdu = (b'\x00' + bytes([11]) + oa + b'\x00\x04' + b'\x00' * 7 + @@ -738,15 +738,15 @@ class TestSmTpdu(unittest.TestCase): class TestBcdAddress(unittest.TestCase): def test_international(self): - from simtrace2_pysniff.server.decode import _decode_bcd_address + from simtrace_analyser.decode import _decode_bcd_address self.assertEqual(_decode_bcd_address(bytes.fromhex('912143658709')), '+1234567890') def test_national(self): - from simtrace2_pysniff.server.decode import _decode_bcd_address + from simtrace_analyser.decode import _decode_bcd_address self.assertEqual(_decode_bcd_address(bytes.fromhex('A12143658709')), '1234567890') def test_odd_digits(self): - from simtrace2_pysniff.server.decode import _decode_bcd_address + from simtrace_analyser.decode import _decode_bcd_address self.assertEqual(_decode_bcd_address(bytes.fromhex('9121436587F9')), '+123456789') @@ -808,67 +808,67 @@ class TestProactiveDecode(unittest.TestCase): class TestAnnexA(unittest.TestCase): def test_gsm_default(self): - from simtrace2_pysniff.server.decode import _decode_annex_a + from simtrace_analyser.decode import _decode_annex_a self.assertEqual(_decode_annex_a(b'Alfa Mobile'), 'Alfa Mobile') def test_ucs2_variant1(self): - from simtrace2_pysniff.server.decode import _decode_annex_a + from simtrace_analyser.decode import _decode_annex_a self.assertEqual(_decode_annex_a(b'\x80' + 'Привет'.encode('utf_16_be')), 'Привет') def test_ucs2_variant2_base_ptr(self): - from simtrace2_pysniff.server.decode import _decode_annex_a + from simtrace_analyser.decode import _decode_annex_a # 'Н' = U+041D, base 0x08<<7 = 0x400, offset 0x1D self.assertEqual(_decode_annex_a(bytes.fromhex('8101089D')), 'Н') def test_ucs2_variant_90(self): - from simtrace2_pysniff.server.decode import _decode_annex_a + from simtrace_analyser.decode import _decode_annex_a self.assertEqual(_decode_annex_a(b'\x90' + 'Привет'.encode('utf_16_be')), 'Привет') def test_gsm7_packed(self): - from simtrace2_pysniff.server.decode import _decode_annex_a + from simtrace_analyser.decode import _decode_annex_a self.assertEqual(_decode_annex_a(bytes.fromhex('41b6390c')), 'Alfa') class TestPnnSpn(unittest.TestCase): def test_pnn_full_name(self): - from simtrace2_pysniff.server.decode import _decode_pnn + from simtrace_analyser.decode import _decode_pnn r = _decode_pnn(bytes.fromhex('43058441b6390c' + 'ff' * 13)) self.assertEqual(r['full'], 'Alfa') def test_pnn_ucs2(self): - from simtrace2_pysniff.server.decode import _decode_pnn + from simtrace_analyser.decode import _decode_pnn v = b'\x90' + 'Привет'.encode('utf-16-be') r = _decode_pnn(b'\x43' + bytes([len(v)]) + v) self.assertEqual(r['full'], 'Привет') def test_spn_ucs2_90(self): - from simtrace2_pysniff.server.decode import _decode_spn + from simtrace_analyser.decode import _decode_spn r = _decode_spn(b'\x00' + b'\x90' + 'Привет'.encode('utf-16-be')) self.assertEqual(r['name'], 'Привет') def test_spn_gsm7(self): - from simtrace2_pysniff.server.decode import _decode_spn + from simtrace_analyser.decode import _decode_spn r = _decode_spn(b'\x00' + bytes.fromhex('41b6390c')) self.assertEqual(r['name'], 'Alfa') class TestDcsText(unittest.TestCase): def test_gsm7(self): - from simtrace2_pysniff.server.decode import _decode_dcs_text + from simtrace_analyser.decode import _decode_dcs_text self.assertEqual(_decode_dcs_text(b'\x00Alfa'), 'Alfa') def test_ucs2(self): - from simtrace2_pysniff.server.decode import _decode_dcs_text + from simtrace_analyser.decode import _decode_dcs_text self.assertEqual(_decode_dcs_text(b'\x08' + 'OK'.encode('utf_16_be')), 'OK') def test_latin1(self): - from simtrace2_pysniff.server.decode import _decode_dcs_text + from simtrace_analyser.decode import _decode_dcs_text self.assertEqual(_decode_dcs_text(b'\x04caf\xe9'), 'café') class TestAtrPps(unittest.TestCase): def test_atr_simple_t0_only(self): - from simtrace2_pysniff.server.decode import _decode_atr + from simtrace_analyser.decode import _decode_atr # 3B 00: direct, T0=00, no interface bytes, 0 historical bytes, only T=0 → no TCK r = _decode_atr(bytes.fromhex('3B00')) self.assertEqual(r['convention'], 'direct') @@ -877,7 +877,7 @@ class TestAtrPps(unittest.TestCase): self.assertNotIn('tck', r) def test_atr_ta1(self): - from simtrace2_pysniff.server.decode import _decode_atr + from simtrace_analyser.decode import _decode_atr # 3B 12 11 00 00: TA1=11 (Fi=1,Di=1), 2 historical bytes, T=0 → no TCK r = _decode_atr(bytes.fromhex('3B12110000')) self.assertEqual(r['convention'], 'direct') @@ -888,7 +888,7 @@ class TestAtrPps(unittest.TestCase): self.assertNotIn('tck', r) def test_atr_data_rate_from_clk(self): - from simtrace2_pysniff.server.decode import _decode_atr + from simtrace_analyser.decode import _decode_atr # TA1=11 → F=372, D=1; CLK 3.579545 MHz → 9622 bit/s, ETU 103.9 µs r = _decode_atr(bytes.fromhex('3B12110000'), clk_hz=3579545) self.assertEqual(r['clk_hz'], 3579545) @@ -896,28 +896,28 @@ class TestAtrPps(unittest.TestCase): self.assertEqual(r['etu_us'], 103.9) def test_atr_data_rate_uses_ta1_fidi(self): - from simtrace2_pysniff.server.decode import _decode_atr + from simtrace_analyser.decode import _decode_atr # TA1=95 → F=512, D=16; CLK 4 MHz → 125000 bit/s, ETU 8.0 µs r = _decode_atr(bytes.fromhex('3B1095'), clk_hz=4000000) self.assertEqual(r['data_rate'], 125000) self.assertEqual(r['etu_us'], 8.0) def test_atr_data_rate_defaults_without_ta1(self): - from simtrace2_pysniff.server.decode import _decode_atr + from simtrace_analyser.decode import _decode_atr # No TA1 → default F=372, D=1 r = _decode_atr(bytes.fromhex('3B00'), clk_hz=4000000) self.assertEqual(r['data_rate'], 10753) self.assertEqual(r['etu_us'], 93.0) def test_atr_no_clk_no_rate(self): - from simtrace2_pysniff.server.decode import _decode_atr + from simtrace_analyser.decode import _decode_atr r = _decode_atr(bytes.fromhex('3B12110000')) self.assertNotIn('clk_hz', r) self.assertNotIn('data_rate', r) self.assertNotIn('etu_us', r) def test_atr_td1_t1_has_tck(self): - from simtrace2_pysniff.server.decode import _decode_atr + from simtrace_analyser.decode import _decode_atr # 3B 80 01 80 31 80 66 ... : construct T=1 with TCK # T0=80 → TD1 present, 0 historical; TD1=01 (T=1, no more interface); then TCK # bytes: 3B 80 01 xx where xx = XOR(80,01) = 81 @@ -928,7 +928,7 @@ class TestAtrPps(unittest.TestCase): self.assertEqual(r['tck'], '81') def test_atr_inverse_convention(self): - from simtrace2_pysniff.server.decode import _decode_atr + from simtrace_analyser.decode import _decode_atr # Inverse: TS=3F, then inverted bytes. Take direct ATR "3B 00" and invert body. # Inverted 0x00 is 0x00, so ATR = 3F 00 → convention inverse, T0=00. r = _decode_atr(bytes.fromhex('3F00')) @@ -936,7 +936,7 @@ class TestAtrPps(unittest.TestCase): self.assertEqual(r['t0'], '00') def test_atr_historical_life_cycle(self): - from simtrace2_pysniff.server.decode import _decode_atr + from simtrace_analyser.decode import _decode_atr # T0 = 0x03 (3 historical bytes); historical = 80 00 05 (life cycle: operational) r = _decode_atr(bytes.fromhex('3B03800005')) self.assertEqual(r['historical_len'], 3) @@ -944,7 +944,7 @@ class TestAtrPps(unittest.TestCase): self.assertEqual(r['historical']['life_cycle'], 'operational state (activated)') def test_atr_t15_is_pps_capability(self): - from simtrace2_pysniff.server.decode import _decode_atr + from simtrace_analyser.decode import _decode_atr # Real UICC ATR: T0=9F (TA1+TD1, 15 hist bytes), TA1=95, TD1=80 (T=0), # TD2=1F (T=15 → PPS capability), TA3=C7 (clock stop + classes A/B/C). r = _decode_atr(bytes.fromhex('3B9F95801FC78031E073FE21136364035B83079000F7')) @@ -957,7 +957,7 @@ class TestAtrPps(unittest.TestCase): self.assertTrue(r['tck_valid']) def test_pps(self): - from simtrace2_pysniff.server.decode import _decode_pps + from simtrace_analyser.decode import _decode_pps # FF 10 11 xx: PPS0=10 (T=0, PPS1 present), PPS1=11 (Fi=1,Di=1), PCK=XOR(FF,10,11)=FE r = _decode_pps(bytes.fromhex('FF1011FE')) self.assertEqual(r['protocol'], 'T=0') @@ -971,7 +971,7 @@ class TestPacketSummaries(unittest.TestCase): """APDU-list descriptions for ATR/PPS/RST/VCC packets.""" def _dec(self, hexstr, kind, clk_hz=None): - from simtrace2_pysniff.server.decode import decode_sniff_msg + from simtrace_analyser.decode import decode_sniff_msg return decode_sniff_msg(bytes.fromhex(hexstr), kind, clk_hz=clk_hz) def test_atr_simple(self): @@ -1166,54 +1166,54 @@ class TestSelectPath(unittest.TestCase): class TestFileDecoders(unittest.TestCase): def test_imsi(self): - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data f = _decode_file_data('6f07', bytes.fromhex('082905102143658709')) self.assertEqual(f['imsi'], '250011234567890') def test_imsi_real_card(self): # Real capture (Mi A1): 08 length byte + 8 bytes, first nibble is the # TS 24.008 type+parity indicator (9 = IMSI, odd). - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data f = _decode_file_data('6f07', bytes.fromhex('082905917700917259')) self.assertEqual(f['imsi'], '250197700192795') def test_iccid(self): - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data f = _decode_file_data('2fe2', bytes.fromhex('98891020000000460012')) self.assertEqual(f['iccid'], '89980102000000640021') def test_li(self): - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data f = _decode_file_data('6f05', b'enru') self.assertEqual(f['languages'], ['en', 'ru']) def test_ef_impu_empty_record(self): # EF_IMPU record that is an unused identity: tag 0x80, zero-length # value, FF erase filler. Must be reported empty, NOT decoded as text. - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data f = _decode_file_data('6f04', bytes.fromhex('8000' + 'ff' * 73)) self.assertIn('empty', f) self.assertNotIn('text', f) def test_ef_impu_all_ff(self): - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data f = _decode_file_data('6f04', b'\xff' * 75) self.assertIn('empty', f) def test_ef_impu_sip_uri(self): - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data payload = b'\x80' + bytes([len(b'sip:alice@example.com')]) + b'sip:alice@example.com' f = _decode_file_data('6f04', payload) self.assertEqual(f.get('text'), 'sip:alice@example.com') def test_ef_impu_lone_tag(self): # A record containing only the identity tag (no length/value) is empty. - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data f = _decode_file_data('6f04', b'\x80') self.assertIn('empty', f) def test_adn(self): - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data f = _decode_file_data('6f3a', bytes.fromhex( '42204841203120536963FFFFFFFFFFFF06810628560810FFFFFFFFFFFFFF')) self.assertEqual(f['name'], 'B HA 1 Sic') @@ -1221,7 +1221,7 @@ class TestFileDecoders(unittest.TestCase): def test_adn_ber_tlv_fallback(self): # Non-ADN data (BER-TLV) must not be decoded as a name/number. - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data raw = bytes.fromhex( 'A0348001078120E823FF53C3E271754A644ED63DEFCF24A916387E3C585F' '0820CF3E27841852F7820400000000830400000000840102' @@ -1231,20 +1231,20 @@ class TestFileDecoders(unittest.TestCase): self.assertIn('raw', f) def test_ust(self): - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data f = _decode_file_data('6f38', bytes.fromhex('07')) self.assertEqual([s['n'] for s in f['services']], [1, 2, 3]) self.assertEqual(f['services'][0]['name'], 'Local Phone Book') def test_plmn_list(self): - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data f = _decode_file_data('6f30', bytes.fromhex('42f095')) self.assertEqual(len(f['plmns']), 1) self.assertIn('mcc', f['plmns'][0]) self.assertIn('mnc', f['plmns'][0]) def test_dir(self): - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data f = _decode_file_data('2f00', bytes.fromhex( '612b4f10a0000000871002fffff00189000001ff50074d656761466f6e' '730ea00c80011781025f408203454150ffffffffffffffffffffffffffffffffffffff')) @@ -1256,21 +1256,21 @@ class TestFileDecoders(unittest.TestCase): self.assertEqual(eap['label'], 'EAP') def test_nai_empty_record(self): - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data # Unused ISIM record (all FF) must be 'empty', not garbage text. f = _decode_file_data('6f04', b'\xff' * 75) self.assertTrue(f['empty']) self.assertNotIn('text', f) def test_nai(self): - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data f = _decode_file_data('6f04', bytes.fromhex( '80357369703a32353030323639333537373333363840696d732e6d6e63' '3030322e6d63633235302e336770706e6574776f726b2e6f7267')) self.assertEqual(f['text'], 'sip:250026935773368@ims.mnc002.mcc250.3gppnetwork.org') def test_plmn_wact(self): - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data # TS 51.011 §10.3.35: 5-byte entries (3 PLMN + 2 access tech). f = _decode_file_data('6f60', bytes.fromhex('52f020400052f0208000')) self.assertEqual(f['plmns'][0]['mcc'], '250') @@ -1279,7 +1279,7 @@ class TestFileDecoders(unittest.TestCase): self.assertEqual(f['plmns'][1]['access_tech'], 'UTRAN') def test_sms_record(self): - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data # status 0x07 (MO, to be sent) + empty SMSC (len 0) + SMS-SUBMIT TPDU rec = bytes.fromhex('0700') + bytes.fromhex('01ff038199f90004024869') f = _decode_file_data('6f3c', rec) @@ -1290,7 +1290,7 @@ class TestFileDecoders(unittest.TestCase): self.assertEqual(f['tpdu']['text'], 'Hi') def test_loci(self): - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data # EF_LOCI (11 bytes): TMSI 4 + LAI 5 + TMSI_TIME 1 + status 1. f = _decode_file_data('6f7e', bytes.fromhex('1e731e5752f09969c50000')) self.assertEqual(f['tmsi'], '1E731E57') @@ -1300,14 +1300,14 @@ class TestFileDecoders(unittest.TestCase): self.assertEqual(f['location_update_status'], '0x00') def test_epsloci(self): - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data # EF_EPSLOCI (18 bytes): GUTI 12 + TAI 5 + status 1. f = _decode_file_data('6fe3', bytes.fromhex('0bf652f0998001b0fb91192652f0991d9900')) self.assertEqual(f['guti'], '0BF652F0998001B0FB911926') self.assertEqual(f['eps_update_status'], '0x00') def test_psloci(self): - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data # EF_PSLOCI (14 bytes): P-TMSI 4 + sig 3 + RAI 6 + status 1. f = _decode_file_data('6f73', bytes.fromhex('1111111122222252f0991d990001')) self.assertEqual(f['p_tmsi'], '11111111') @@ -1319,7 +1319,7 @@ class TestFileDecoders(unittest.TestCase): self.assertEqual(f['update_status'], '0x01') def test_epsnsc(self): - from simtrace2_pysniff.server.decode import _decode_file_data + from simtrace_analyser.decode import _decode_file_data # EF_EPSNSC record: A0 { 80 KSI_ASME, 81 K_ASME, 82/83 NAS counts, 84 algos }. f = _decode_file_data('6fe4', bytes.fromhex( 'a0188001018104aabbccdd820400000003830400000004840102')) @@ -1391,7 +1391,7 @@ class TestFileDecoders(unittest.TestCase): self.assertIn('18 record(s)', r['summary']) def test_select_target_fid(self): - from simtrace2_pysniff.server.decode import select_target_fid + from simtrace_analyser.decode import select_target_fid self.assertEqual(select_target_fid({'p1': {'raw': '00'}, 'body': {'hex': '6f07'}}), '6f07') self.assertEqual(select_target_fid({'p1': {'raw': '08'}, 'body': {'hex': '7fff6f05'}}), '6f05') self.assertIsNone(select_target_fid({'p1': {'raw': '04'}, 'body': {'hex': 'a0000000871002'}})) @@ -1403,7 +1403,7 @@ class TestSelectionTracking(unittest.TestCase): # GSMTAP BAD_FCS flag stored via insert_message must surface as a # decode error in the DB → frontend path (not just the direct call). import tempfile - from simtrace2_pysniff.server.database import Database + from simtrace_analyser.database import Database from simtrace2_pysniff.gsmtap import GSMTAP_FLAG_BAD_FCS with tempfile.NamedTemporaryFile(suffix='.db') as tmp: db = Database(tmp.name) @@ -1415,7 +1415,7 @@ class TestSelectionTracking(unittest.TestCase): def test_select_then_read(self): import tempfile - from simtrace2_pysniff.server.database import Database + from simtrace_analyser.database import Database with tempfile.NamedTemporaryFile(suffix='.db') as tmp: db = Database(tmp.name) sid = db.create_session('capture') @@ -1429,7 +1429,7 @@ class TestSelectionTracking(unittest.TestCase): def test_atr_resets_selection(self): import tempfile - from simtrace2_pysniff.server.database import Database + from simtrace_analyser.database import Database with tempfile.NamedTemporaryFile(suffix='.db') as tmp: db = Database(tmp.name) sid = db.create_session('capture') @@ -1444,7 +1444,7 @@ class TestSelectionTracking(unittest.TestCase): # A waiting-time timeout interrupts one TPDU but the card stays # selected, so the selection must not be reset. import tempfile - from simtrace2_pysniff.server.database import Database + from simtrace_analyser.database import Database with tempfile.NamedTemporaryFile(suffix='.db') as tmp: db = Database(tmp.name) sid = db.create_session('capture') @@ -1457,7 +1457,7 @@ class TestSelectionTracking(unittest.TestCase): def test_reset_assert_resets_selection(self): import tempfile - from simtrace2_pysniff.server.database import Database + from simtrace_analyser.database import Database with tempfile.NamedTemporaryFile(suffix='.db') as tmp: db = Database(tmp.name) sid = db.create_session('capture') @@ -1472,7 +1472,7 @@ class TestSelectionTracking(unittest.TestCase): # A capture gap (device disconnected/reconnected) means messages may # have been missed, so the selection must be reset. import tempfile - from simtrace2_pysniff.server.database import Database + from simtrace_analyser.database import Database with tempfile.NamedTemporaryFile(suffix='.db') as tmp: db = Database(tmp.name) sid = db.create_session('capture') @@ -1486,7 +1486,7 @@ class TestSelectionTracking(unittest.TestCase): def test_failed_select_keeps_selection(self): # A SELECT that fails (6A82) must not change the current file. import tempfile - from simtrace2_pysniff.server.database import Database + from simtrace_analyser.database import Database with tempfile.NamedTemporaryFile(suffix='.db') as tmp: db = Database(tmp.name) sid = db.create_session('capture') @@ -1502,7 +1502,7 @@ class TestSelectionTracking(unittest.TestCase): # SELECT a transparent EF, then READ RECORD → selection is stale, so # we must not decode garbage. import tempfile - from simtrace2_pysniff.server.database import Database + from simtrace_analyser.database import Database with tempfile.NamedTemporaryFile(suffix='.db') as tmp: db = Database(tmp.name) sid = db.create_session('capture') @@ -1519,7 +1519,7 @@ class TestSelectionTracking(unittest.TestCase): # SFI referencing must resolve the target EF (EF_EPSLOCI), not the # last-selected file. import tempfile - from simtrace2_pysniff.server.database import Database + from simtrace_analyser.database import Database with tempfile.NamedTemporaryFile(suffix='.db') as tmp: db = Database(tmp.name) sid = db.create_session('capture') @@ -1537,7 +1537,7 @@ class TestSelectionTracking(unittest.TestCase): def test_sfi_unknown_not_misattributed(self): # An SFI not in the map must not fall back to the selected file. import tempfile - from simtrace2_pysniff.server.database import Database + from simtrace_analyser.database import Database with tempfile.NamedTemporaryFile(suffix='.db') as tmp: db = Database(tmp.name) sid = db.create_session('capture') @@ -1552,7 +1552,7 @@ class TestSelectionTracking(unittest.TestCase): # A record command with a valid SFI sets that file as the current EF, # so a subsequent non-SFI record op targets it (TS 102 221 §11.1.2). import tempfile - from simtrace2_pysniff.server.database import Database + from simtrace_analyser.database import Database with tempfile.NamedTemporaryFile(suffix='.db') as tmp: db = Database(tmp.name) sid = db.create_session('capture') @@ -1572,7 +1572,7 @@ class TestSelectionTracking(unittest.TestCase): def test_channel_selection_not_clobbered(self): # A SELECT on channel 1 (CLA 01) must not change channel 0's selection. import tempfile - from simtrace2_pysniff.server.database import Database + from simtrace_analyser.database import Database with tempfile.NamedTemporaryFile(suffix='.db') as tmp: db = Database(tmp.name) sid = db.create_session('capture') @@ -1610,7 +1610,7 @@ class TestSfiResolution(unittest.TestCase): self.assertEqual(r['file']['tmsi'], '1E731E57') def test_selected_df_fid(self): - from simtrace2_pysniff.server.decode import selected_df_fid, sfi_table + from simtrace_analyser.decode import selected_df_fid, sfi_table self.assertEqual(selected_df_fid({'ins_hex': 'a4', 'p1': {'raw': '08'}, 'body': {'hex': '3f007fff'}}), '7fff') self.assertEqual(selected_df_fid({'ins_hex': 'a4', 'p1': {'raw': '00'}, @@ -1690,12 +1690,12 @@ class TestP1P2(unittest.TestCase): class TestSwWrongLength(unittest.TestCase): def test_6c(self): - from simtrace2_pysniff.server.decode import decode_sw + from simtrace_analyser.decode import decode_sw self.assertEqual(decode_sw(bytes.fromhex('6c38'))['name'], 'Wrong length (Le): correct length is 0x38 (56 bytes)') def test_62_unknown_is_unnamed(self): - from simtrace2_pysniff.server.decode import decode_sw + from simtrace_analyser.decode import decode_sw self.assertIsNone(decode_sw(bytes.fromhex('6205'))['name']) @@ -1910,7 +1910,7 @@ class TestSpecRegistry(unittest.TestCase): def test_event_names_multi_rat_and_profile_container(self): # SET UP EVENT LIST with events '14', '19', '1E' - from simtrace2_pysniff.server.decode import EVENT_TYPES + from simtrace_analyser.decode import EVENT_TYPES self.assertEqual(EVENT_TYPES[0x14], 'Access Technology Change (multiple)') self.assertEqual(EVENT_TYPES[0x19], 'Profile Container') @@ -1926,19 +1926,19 @@ class TestSpecRegistry(unittest.TestCase): 'Profile Container', 'CAG cell selection']) def test_tr_result_me_unable_vs_network(self): - from simtrace2_pysniff.server.decode import TR_RESULTS + from simtrace_analyser.decode import TR_RESULTS self.assertIn('ME currently unable', TR_RESULTS[0x20]) self.assertIn('Network currently unable', TR_RESULTS[0x21]) def test_tr_result_user_session_codes(self): - from simtrace2_pysniff.server.decode import TR_RESULTS + from simtrace_analyser.decode import TR_RESULTS self.assertEqual(TR_RESULTS[0x14], 'USSD or SS transaction terminated by the user') self.assertNotIn(0x0A, TR_RESULTS) self.assertNotIn(0x0E, TR_RESULTS) def test_tr_result_permanent_problems(self): - from simtrace2_pysniff.server.decode import TR_RESULTS + from simtrace_analyser.decode import TR_RESULTS self.assertEqual(TR_RESULTS[0x3A], 'Bearer Independent Protocol error') self.assertEqual(TR_RESULTS[0x3B], @@ -1947,7 +1947,7 @@ class TestSpecRegistry(unittest.TestCase): self.assertEqual(TR_RESULTS[0x3D], 'MMS error') def test_envelope_types_extended(self): - from simtrace2_pysniff.server.decode import ENVELOPE_TYPES + from simtrace_analyser.decode import ENVELOPE_TYPES self.assertEqual(ENVELOPE_TYPES[0xD9], 'USSD DOWNLOAD') self.assertEqual(ENVELOPE_TYPES[0xDD], 'GEOGRAPHICAL LOCATION REPORTING') @@ -1955,7 +1955,7 @@ class TestSpecRegistry(unittest.TestCase): self.assertEqual(ENVELOPE_TYPES[0xE0], '5G PROSE REPORT') def test_lsi_command_type(self): - from simtrace2_pysniff.server.decode import CAT_COMMAND_TYPES + from simtrace_analyser.decode import CAT_COMMAND_TYPES self.assertEqual(CAT_COMMAND_TYPES[0x79], 'LSI COMMAND') def test_proprietary_type_fallback(self): @@ -1964,7 +1964,7 @@ class TestSpecRegistry(unittest.TestCase): self.assertEqual(r['cmd']['type'], 'Proprietary (0xF2)') def test_pli_qualifiers_esn_and_supported_rat(self): - from simtrace2_pysniff.server.decode import PLI_QUALIFIERS + from simtrace_analyser.decode import PLI_QUALIFIERS self.assertEqual(PLI_QUALIFIERS[0x07], 'ESN of the terminal') self.assertEqual(PLI_QUALIFIERS[0x1A], 'Supported Radio Access Technologies') @@ -2038,7 +2038,7 @@ class TestEnvelopeDecoders(unittest.TestCase): def test_timer_value_semi_octet_order(self): # TS 23.040 semi-octets: first digit in the LOW nibble. # 90 52 30 → "09:25:03" (pre-fix code read high-nibble first). - from simtrace2_pysniff.server.decode import _decode_timer_value + from simtrace_analyser.decode import _decode_timer_value self.assertEqual(_decode_timer_value(bytes.fromhex('905230')), '09:25:03') # 01 02 03 means "10:20:30", not "01:02:03". @@ -2120,7 +2120,7 @@ class TestFileDescriptor(unittest.TestCase): """Audit: TS 102 221 Table 11.5 file descriptor byte coding.""" def _fdb(self, hexstr): - from simtrace2_pysniff.server.decode import _decode_file_descriptor + from simtrace_analyser.decode import _decode_file_descriptor return _decode_file_descriptor(bytes.fromhex(hexstr)) def test_df_shareable(self): @@ -2156,20 +2156,20 @@ class TestFcpTags(unittest.TestCase): """Audit: FCP tag registry per ISO T12 / TS 221 §11.1.1.4.""" def test_ab_is_security_attributes(self): - from simtrace2_pysniff.server.decode import _decode_fcp + from simtrace_analyser.decode import _decode_fcp r = _decode_fcp(bytes.fromhex('6204ab02aabb')) # outer 6F wrapper → recurse; AB = security attributes template self.assertIn('security_attr_template', r) self.assertNotIn('short_ef_id', r) def test_sfi_tag_88_high_bits(self): - from simtrace2_pysniff.server.decode import _decode_fcp + from simtrace_analyser.decode import _decode_fcp # SFI 7 in bits b8-b4 → value byte 0x38 r = _decode_fcp(bytes.fromhex('880138')) self.assertEqual(r['sfi'], 7) def test_sfi_fallback_fid_low_bits(self): - from simtrace2_pysniff.server.decode import _decode_fcp + from simtrace_analyser.decode import _decode_fcp r = _decode_fcp(bytes.fromhex('83026f7e')) self.assertEqual(r['sfi'], 0x1e) # 6F7E & 0x1F = 30 @@ -2178,19 +2178,19 @@ class TestNewFileDecoders(unittest.TestCase): """Audit: file decoders added per UICC_FILES.md.""" def test_ecc_bcd_and_esc(self): - from simtrace2_pysniff.server.decode import _decode_ecc + from simtrace_analyser.decode import _decode_ecc r = _decode_ecc(bytes.fromhex('11f200'), p1=None) self.assertEqual(r['number'], '112') self.assertEqual(r['esc'], '0x00') def test_kc_ksi(self): - from simtrace2_pysniff.server.decode import _decode_kc + from simtrace_analyser.decode import _decode_kc r = _decode_kc(bytes.fromhex('0011223344556677' + '07'), p1=None) self.assertEqual(r['kc'], '0011223344556677') self.assertEqual(r['ksi'], 0) def test_opl_record(self): - from simtrace2_pysniff.server.decode import _decode_opl + from simtrace_analyser.decode import _decode_opl # PLMN 250-01 (52 f0 f1), LAC 0000..FFFE, PNN rec 1 r = _decode_opl(bytes.fromhex('52f0100000fffe01'), p1=None) self.assertEqual(r['mcc'], '250') @@ -2199,7 +2199,7 @@ class TestNewFileDecoders(unittest.TestCase): self.assertEqual(r['pnn_record'], 1) def test_ext1(self): - from simtrace2_pysniff.server.decode import _decode_ext1 + from simtrace_analyser.decode import _decode_ext1 raw = bytes.fromhex('03' + '21f39210000000000000' + 'ff' + 'ff') r = _decode_ext1(raw, p1=None) self.assertTrue(r['number'].startswith('123')) @@ -2207,25 +2207,25 @@ class TestNewFileDecoders(unittest.TestCase): self.assertIsNone(r['ext']) def test_ad(self): - from simtrace2_pysniff.server.decode import _decode_ad + from simtrace_analyser.decode import _decode_ad r = _decode_ad(bytes.fromhex('00000003'), p1=None) self.assertEqual(r['op_mode'], 'normal operation') self.assertEqual(r['mnc_length'], 3) def test_acl(self): - from simtrace2_pysniff.server.decode import _decode_acl + from simtrace_analyser.decode import _decode_acl r = _decode_acl(bytes.fromhex('01dd08696e7465726e6574'), p1=None) self.assertEqual(r['apns'], ['internet']) def test_spdi(self): - from simtrace2_pysniff.server.decode import _decode_spdi + from simtrace_analyser.decode import _decode_spdi # Standard form: A3 wrapping inner '80' TLVs, one PLMN each r = _decode_spdi(bytes.fromhex('a30a8003' '52f010' '8003' '72f010'), p1=None) self.assertEqual(r['plmns'], [{'mcc': '250', 'mnc': '01'}, {'mcc': '270', 'mnc': '01'}]) def test_spdi_bare_records_fallback(self): - from simtrace2_pysniff.server.decode import _decode_spdi + from simtrace_analyser.decode import _decode_spdi r = _decode_spdi(bytes.fromhex('a306' '52f010' '00f110'), p1=None) self.assertEqual(r['plmns'], [{'mcc': '250', 'mnc': '01'}, {'mcc': '001', 'mnc': '01'}]) @@ -2244,18 +2244,18 @@ class TestNewFileDecoders(unittest.TestCase): self.assertIn('250/02', r['summary']) def test_smsp(self): - from simtrace2_pysniff.server.decode import _decode_smsp + from simtrace_analyser.decode import _decode_smsp raw = bytes.fromhex('00' + '00' + 'ff' * 24 + '000000') r = _decode_smsp(raw, p1=None) self.assertEqual(r['param_indicators'], '0x00') def test_cbmir_multiple_ranges(self): - from simtrace2_pysniff.server.decode import _decode_cbmir + from simtrace_analyser.decode import _decode_cbmir r = _decode_cbmir(bytes.fromhex('00 01 00 02' .replace(' ', '') + 'fffe0000'), p1=None) self.assertEqual(r['ranges'], [[1, 2], [65534, 0]]) def test_missing_apdu_spec_names(self): - from simtrace2_pysniff.server.decode import decode_message + from simtrace_analyser.decode import decode_message for ins, name in [('d0', 'WRITE BINARY'), ('a0', 'SEARCH BINARY'), ('b3', 'READ RECORD (odd INS)'), ('c3', 'ENVELOPE (odd INS)'), @@ -2271,7 +2271,7 @@ class TestSwUiccSpecific(unittest.TestCase): """TS 102 221 UICC-specific SWs (tables 10.7-10.15).""" def _sw(self, hexstr): - from simtrace2_pysniff.server.decode import decode_sw + from simtrace_analyser.decode import decode_sw return decode_sw(bytes.fromhex(hexstr)) def test_91xx_proactive_pending(self): @@ -2331,7 +2331,7 @@ class TestSecuredCiphering(unittest.TestCase): # stk_test1-style SMS-PP DOWNLOAD secured packet (ciphering on): # CNTR on the wire is ciphertext; the card's real counter (~200) # is only recoverable after 3DES decryption. - from simtrace2_pysniff.server.decode import _decode_secured_packet + from simtrace_analyser.decode import _decode_secured_packet sec = bytes.fromhex('003815160115 15b000011830a44e4191ad45d0ec' '2a291315986468a539d248fcdce7952c31cd635baec' '7e93a5d567b59f6283316c0dad8603bf3'.replace(' ', '')) @@ -2343,7 +2343,7 @@ class TestSecuredCiphering(unittest.TestCase): def test_unciphered_packet_plain_cntr(self): # SPI1 = 0x10: counter present, NO ciphering, RC/CC/DS none → # CNTR is genuine plaintext (e.g. 200 = 0x00000000C8). - from simtrace2_pysniff.server.decode import _decode_secured_packet + from simtrace_analyser.decode import _decode_secured_packet sec = bytes.fromhex('00100d10011515b0000100000000c800aabb') r = _decode_secured_packet(sec) self.assertFalse(r['ciphered']) @@ -2351,7 +2351,7 @@ class TestSecuredCiphering(unittest.TestCase): self.assertNotIn('rc_cc_ds', r) def test_response_packet_ciphered_flag(self): - from simtrace2_pysniff.server.decode import _decode_response_packet + from simtrace_analyser.decode import _decode_response_packet body = bytes.fromhex('001f0a00000000000000500000ab12800101230d08a0000001510000000f9a9000') r = _decode_response_packet(body, ciphered=True) self.assertTrue(r['ciphered']) @@ -2374,7 +2374,7 @@ class TestSecuredCiphering(unittest.TestCase): # cipher_block = the on-wire ciphered octets (CNTR..end) and equals # the reassembled cntr+pcntr+rc+data — what a client-side decryptor # feeds to 3DES/AES-CBC. - from simtrace2_pysniff.server.decode import _decode_secured_packet + from simtrace_analyser.decode import _decode_secured_packet sec = bytes.fromhex('00381516011515b000011830a44e4191ad45d0ec' '2a291315986468a539d248fcdce7952c31cd635baec' '7e93a5d567b59f6283316c0dad8603bf3'.replace(' ', '')) @@ -2388,7 +2388,7 @@ class TestSecuredCiphering(unittest.TestCase): def test_aes_algorithm_recognized(self): # AES must stay recognized for ciphering (KIc nibble 2) and for the # CC (KID nibble 2 = AES-CMAC) — the client-side decryptor relies on it. - from simtrace2_pysniff.server.decode import _KIC_ALGO, _KID_CC_ALGO + from simtrace_analyser.decode import _KIC_ALGO, _KID_CC_ALGO self.assertEqual(_KIC_ALGO[0x02], 'AES-CBC') self.assertEqual(_KID_CC_ALGO[0x02], 'AES-CMAC') @@ -2397,7 +2397,7 @@ class TestSpiBits(unittest.TestCase): """TS 102 225 §5.1.1: SPI1 b3 = ciphering, SPI2 b5 = PoR ciphering.""" def _spi(self, spi_hex): - from simtrace2_pysniff.server.decode import _decode_secured_packet + from simtrace_analyser.decode import _decode_secured_packet # CPL(2) CHL(1)=0x0D SPI(2) KIc KID TAR(3) CNTR(5) PCNTR + 1 data byte body = bytes.fromhex('000d0d' + spi_hex + '1505000001000000000000aa') return _decode_secured_packet(body)['spi'] @@ -2511,7 +2511,7 @@ class TestClaDecode(unittest.TestCase): """ISO 7816-4 §5.1.1 first/further interindustry CLA coding.""" def _cla(self, value): - from simtrace2_pysniff.server.decode import decode_cla + from simtrace_analyser.decode import decode_cla return decode_cla(value) def test_basic_channel_iso(self): @@ -2554,7 +2554,7 @@ class TestLineEvents(unittest.TestCase): """sigrok-iso7816-stream RST/VCC line events (GSMTAP 0x10/0x11).""" def _dec(self, kind, payload): - from simtrace2_pysniff.server.decode import decode_line_event + from simtrace_analyser.decode import decode_line_event return decode_line_event(bytes.fromhex(payload), kind) def test_rst_asserted(self): @@ -2586,7 +2586,7 @@ class TestLineEvents(unittest.TestCase): # rst/vcc must be decoded server-side (database.py dispatch) so the # PWA receives decoded.label/event, not just the raw bytes. import tempfile - from simtrace2_pysniff.server.database import Database + from simtrace_analyser.database import Database with tempfile.NamedTemporaryFile(suffix='.db') as tmp: db = Database(tmp.name) sid = db.create_session('capture') @@ -2597,23 +2597,23 @@ class TestLineEvents(unittest.TestCase): self.assertEqual(msgs[1]['decoded']['label'], 'VCC ON (power-up)') def test_sniff_routing(self): - from simtrace2_pysniff.server.decode import decode_sniff_msg + from simtrace_analyser.decode import decode_sniff_msg self.assertEqual(decode_sniff_msg(b'\x01\x00\x00', 'rst')['type'], 'rst') self.assertEqual(decode_sniff_msg(b'\x00\x01\x00', 'vcc')['type'], 'vcc') def test_bad_fcs_flag_marks_tpdu(self): - from simtrace2_pysniff.server.decode import decode_sniff_msg + from simtrace_analyser.decode import decode_sniff_msg r = decode_sniff_msg(b'\x80\xf2\x00\x00\x00', 'tpdu', flags=0x01) self.assertIn('bad FCS (desynced)', r['errors']) def test_bad_fcs_flag_marks_rst(self): - from simtrace2_pysniff.server.decode import decode_sniff_msg + from simtrace_analyser.decode import decode_sniff_msg r = decode_sniff_msg(b'\x01\x00\x00', 'rst', flags=0x01) self.assertIn('bad FCS (desynced)', r['errors']) self.assertEqual(r['event'], 'reset asserted') def test_no_fcs_flag_no_error(self): - from simtrace2_pysniff.server.decode import decode_sniff_msg + from simtrace_analyser.decode import decode_sniff_msg r = decode_sniff_msg(b'\x01\x00\x00', 'rst', flags=0) self.assertNotIn('errors', r) @@ -2646,7 +2646,7 @@ class TestLineEvents(unittest.TestCase): # CLK from RST → data rate on the following ATR; rate consumed once, # so a second ATR without a preceding RST has no rate. import tempfile - from simtrace2_pysniff.server.database import Database + from simtrace_analyser.database import Database with tempfile.NamedTemporaryFile(suffix='.db') as tmp: db = Database(tmp.name) sid = db.create_session('capture') @@ -2662,7 +2662,7 @@ class TestLineEvents(unittest.TestCase): # Ordering caveat: a short ATR can be emitted before the RST event # that measured its CLK rate — the rate is backfilled onto it. import tempfile - from simtrace2_pysniff.server.database import Database + from simtrace_analyser.database import Database with tempfile.NamedTemporaryFile(suffix='.db') as tmp: db = Database(tmp.name) sid = db.create_session('capture') diff --git a/tests/test_pcap.py b/tests/test_pcap.py index 4d169ba..3541203 100644 --- a/tests/test_pcap.py +++ b/tests/test_pcap.py @@ -4,7 +4,7 @@ import struct import unittest from simtrace2_pysniff.pcap import build_pcap, PCAP_MAGIC, LINKTYPE_ETHERNET -from simtrace2_pysniff.server.server import _content_disposition +from simtrace_analyser.server import _content_disposition FRAMING = 14 + 20 + 8 # Ethernet + IPv4 + UDP diff --git a/tests/test_pcap_import.py b/tests/test_pcap_import.py index 8dc338f..cc09f94 100644 --- a/tests/test_pcap_import.py +++ b/tests/test_pcap_import.py @@ -147,8 +147,8 @@ class TestTsresol(unittest.TestCase): class TestImportEndpoint(unittest.TestCase): def _handler(self, body): - from simtrace2_pysniff.server.server import RequestHandler - from simtrace2_pysniff.server.database import Database + from simtrace_analyser.server import RequestHandler + from simtrace_analyser.database import Database class Fake(RequestHandler): def __init__(self, body, db): @@ -224,12 +224,12 @@ class TestImportEndpoint(unittest.TestCase): class TestVersion(unittest.TestCase): def test_package_version(self): from simtrace2_pysniff import __version__ - self.assertEqual(__version__, '1.22.21') + self.assertEqual(__version__, '2.0.0') def test_status_includes_version(self): import os - from simtrace2_pysniff.server.server import RequestHandler - from simtrace2_pysniff.server.database import Database + from simtrace_analyser.server import RequestHandler + from simtrace_analyser.database import Database from simtrace2_pysniff import __version__ class FakeCapture: @@ -259,8 +259,8 @@ class TestVersion(unittest.TestCase): class TestCaptureDisabled(unittest.TestCase): def _handler(self, capture_mode): import os - from simtrace2_pysniff.server.server import RequestHandler - from simtrace2_pysniff.server.database import Database + from simtrace_analyser.server import RequestHandler + from simtrace_analyser.database import Database class Fake(RequestHandler): def __init__(self, db, capture_mode):