Steganography

frankwxu/digital-forensics-lab

Free hands-on digital forensics labs for students and faculty

cleasbycode/jdvrif

Steganography Tool for JPG Images

gchq/cyberchef

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

guillaumemeyer/watermarks-remover

A privacy-first app that strips AI watermarks from content you own.

devploit/awesome-ctf-resources

A list of Capture The Flag (CTF) frameworks, libraries, resources and software for started/experienced CTF players 🚩

raithchr/stego-lab

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

cenglin123/steganographiergui

将文件隐写进MP4/MKV文件中 （Embed files into MP4/MKV files.）

x-3306/project-onyx

Advanced EDR Evasion via AI Telemetry Spoofing & WASM Sandboxing. Project Onyx is a PoC Red Team pipeline designed to demonstrate advanced evasion…

zeecka/aperisolve

Automated steganalysis platform that detects hidden data in images using 16 parallel analyzers, bit-layer visualization, and an in-app wiki for CTF…

zardus/ctf-tools

Some setup scripts for security research tools.

voidsecsoftwares/voidsec-proxy

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

byte271/6cy

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

davidc1212/craw

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

ryehr/rrc_steganography

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

aloshdenny/claude-awm

Evades LLM text watermarks by injecting Unicode variation selectors; includes the SynthID generator, mean-g detector, normalization defenses, and…

priyansh-anand/steganographer

Hide files inside images: encrypted, signed, deniable, and JPEG-robust. Python CLI and library with built-in steganalysis and an in-browser demo.

simsong/bulk_extractor

This is the development tree. Production downloads are at: