Code
Opening closed systems.
Biometric terminals, ERP APIs, drone links, seller platforms — reverse-engineered into clean, dependency-free tools. AES-256 auth cracked, three vendor protocols mapped, Cloudflare bypassed.
Protocol RE
Closed devices, opened — no vendor SDK required.
realand-bioface-m61-protocol
Python ↗Reverse-engineered all 3 protocols of Realand/EBKN BioFace biometric terminals — pure Python, no vendor SDK.
zkteco-linux-toolkit
Python ↗ZKTeco biometric terminals on Linux/macOS — door unlock, attendance export, sync. No Windows required.
alignbooks-sdk
Python ↗Unofficial Python SDK for AlignBooks ERP — AES-256 auth reverse-engineered, full API coverage.
blinkit-seller-sdk
Python ↗Unofficial Python SDK for Blinkit Seller Hub & Ads APIs.
Research
Companion code for the published papers.
Products
Things I run, self-hosted, for myself and others.