Early SIMs used Comp128v1, which was severely broken. Later SIMs used v2. The Aladdin v2 137 Exclusive is one of the few hardware tools that handles both, thanks to its ability to issue specific RUN GSM ALGORITHM commands and measure timing/responses with microsecond precision.
The device is frequently used to intercept and analyze communication between a smart card (e.g., Sky, Canal+, Tata Sky) and a set-top box. It can log APDUs (Application Protocol Data Units) to reverse-engineer encryption keys.
If you acquire a used unit, you’ll likely face these issues: gsm aladdin v2 137 exclusive
| Feature | GSM Aladdin V2 137 Exclusive | Current Alternatives (e.g., CAME, Unitrump) | |---------|------------------------------|----------------------------------------------| | Year released | ~2010 | 2020+ | | Max card speed | 16 MHz | 30+ MHz | | Glitching support | Basic voltage/clock | Advanced EM & laser | | Software support | Legacy (XP/7) | Windows 11 / Linux | | Price (used market) | $150–$300 | $800–$3000 | | Effectiveness on modern cards | Low | Medium–High |
The short answer: For modern 4G/5G SIMs, no. The long answer: For legacy systems, yes. Early SIMs used Comp128v1, which was severely broken
Modern SIM cards (UICC) have migrated to Comp128v3, Milenage, or TUAK algorithms. The Aladdin v2 137 Exclusive cannot extract these keys because the authentication algorithm is now run in a secure element that resists timing and power analysis attacks without expensive lab equipment (like a PXI chassis or voltage glitcher).
However, the tool remains relevant for:
The v2.1.37 build is prized for its comprehensive driver support and "one-click" solutions. Key technical features include:
The suffix “137 Exclusive” refers to: The v2
This exclusivity means the device is not interchangeable with standard Aladdin V2 units; firmware updates are digitally signed per serial number.