
8cryptdo
Reverse-engineered docs and tools for 8BitDo firmware encryption

Reverse-engineered docs and tools for 8BitDo firmware encryption

Python PoC exploiting CVE-2026-19586, an unauthenticated command injection in TP-Link Omada SSL VPN that executes arbitrary commands as root via…

Tenda Technology Co., Ltd NVR_4H: CH3 v2.1.V27.5.58.6 was discovered to contain a hardcoded cryptographic key.

Secure, fast, and portable C90 implementation of ML-KEM / FIPS 203

Recovers cryptographic keys from MiFare Classic RFID cards using DarkSide and nested-auth attacks for security testing of NFC/RFID systems.

The new generation chameleon based on NRF52840 makes the performance of card emulation more stable. And gave the chameleon the ability to read,…

Open-source hardware security toolchain for power trace capture, side-channel analysis, and glitching/fault-injection attacks on embedded devices and…

Vault app for DC34 badge

Supporting material for the "Hunting Bugs In The Tropics" DEFCON 30 talk


Decrypt TP-Link Firmware

Demonstrates CVE-2026-1122 Ed25519 signature bypass via low-order point injection, forging malicious IoT firmware updates with Python and C verifier…

Small portable AES128/192/256 in C

code to reverse vxworks 5.x password hashes

Pure Rust implementation of (draft) FIPS 203 Module-Lattice-based Key-Encapsulation Mechanism Standard for server, desktop, browser and embedded…

Proxmark3 Amiibo simulator as shown at Recon Montreal 2018

A tool for decrypting Ivanti device initrd images by reverse-engineering the kernel's bzImage to locate and use the embedded AES key.

Decrypt encrypted Fortienet FortiOS firmware images