Case study
tuya-mobile: a Python reconstruction of Tuya app signing and API calls
tuya-mobile reconstructs Tuya mobile-app request signing, encrypted API calls and MQTT signaling credential derivation in Python. It replaces the app's native libthing_security.so signing step with HMAC-SHA256, SHA256 and MD5 calculations and includes versioned Smart Life and Tuya Smart profiles.
- Targets
- App · Protocol
- Category
- Independent reconstruction cases
- Relationship
- Independent reconstruction project
- Sources reviewed
Requirements & limits
- Prerequisites: Python 3.9 or newer with aiohttp and cryptography is required.
- Prerequisites: Authenticated calls require application signing constants and account authentication; password login uses a selected application profile and account credentials.
- Limits: Interactive captcha, MFA, QR and social logins raise typed exceptions instead of completing login.
- License: MIT license.
About this entry
The description was reviewed against primary sources.
Primary sources
- README.md GitHub · AboveColin/tuya-mobile · Revision 8630117
- pyproject.toml GitHub · AboveColin/tuya-mobile · Revision 8630117
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