
PngLoader
Hides arbitrary payloads in PNG images using nibble-to-ASCII encoding and Fibonacci LSB steganography, with a C++ loader that extracts and executes…

Hides arbitrary payloads in PNG images using nibble-to-ASCII encoding and Fibonacci LSB steganography, with a C++ loader that extracts and executes…

PoC - Exploit Delivery via Steganography and Polyglots, CVE-2014-0282

A powerful and flexible tool to apply active attacks for disrupting stegomalware

High-performance, streaming-first container format with per-block codec polymorphism and robust data recoverability. Reference implementation in Rust.

AI-driven automated threat analysis pipeline that routes files, URLs, IPs, domains, or images through specialized security analyzers and generates…


A list of tools and material on steganography and information hiding

Provably secure linguistic steganography embedding secret messages into LLM-generated text via rotation range-coding. Includes embed, extract, and…

Browser-based tool for visual steganography detection via LSB analysis on digital images, enabling forensic examination and stegomalware…

Curated reading list and taxonomy of attack and defense research for mobile on-device AI systems, covering adversarial, backdoor, model stealing, and…

Robust audio watermarking framework embedding binary messages into magnitude spectrograms, with differentiable attack simulation, Q-Former pooling,…

Steganographic prompt-injection defense for agentic AI using decode-time provenance binding, HMAC authentication, and MCP trust enforcement.

Research-only AI watermark robustness toolkit: local reverse proxy strips C2PA/EXIF/XMP, Unicode, image/audio stego, OOXML/PDF metadata, and scans…

Multi-module offensive security toolkit for SOCKS5 proxy chaining, port scanning, DNS enumeration, hash cracking, reverse shell generation,…

Embed multiple secret messages in LLM chat token choices using arithmetic/Discop steganographic coders, with bit-exact decoding and steganalysis…

Local steganography app for hiding text, images, or files inside carrier images with AES-256 encryption, EXIF editing, watermarking, and batch…

PHP script and guide for injecting PHP webshells into JPEG images using Jhead. Used to bypass file upload filters and achieve remote command…

An automated attack chain based on CVE-2022-30190, 163 email backdoor, and image steganography.