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

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

Public version of the Entropica repo

A cryptographic framework for Baochip-1x .

Your personal AI assistant at all-in 888KiB (~35KB in app code). Running on an ESP32. GPIO, cron, custom tools, memory, and more.

Go Trusted Execution Environment (TEE)

Vault app for DC34 badge

Firmware Analysis and Comparison Tool

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where a…

Simple Process Dumper using DMA over a PCIe FPGA device

The Porygon-Z that's super effective against Secure Boot! (CVE-2022-30203, CVE-2023-21560, CVE-2023-28269, CVE-2023-28249, and more...)

A security research tool that identifies and demonstrates the CVE-2025-36911: Fast Pair Pairing Mode Bypass vulnerability

A very very very very very very very long interrupt

Functional RISC-V ISA simulator supporting multiple extensions (RV32/64, V, cryptography) with interactive debug mode, GDB integration, and…

Expose USB activity on the fly

Personal research into the Xbox Series Architecture

Bluetooth experimentation framework for Broadcom and Cypress chips.

GoTEE - example application

Anviz M3 RFID CVE-2019-11523 PoC