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

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

Home to the Signal Protocol as well as other cryptographic primitives which make Signal possible.

Customer Assurance Operating System. Answer the security questionnaires your customers send you, once.

Noisegate: a differential privacy gateway that lets an untrusted LLM agent query sensitive data over MCP (Model Context Protocol), with a formal…

The code for ACM MM2024 (Multimodal Unlearnable Examples: Protecting Data against Multimodal Contrastive Learning)

A python tool that will extract exif data from picture with two methods

A python script designed to generate a random instagram pictures ids and try it

Full-node Bitcoin client that validates transactions and blocks on the peer-to-peer network, with integrated wallet, cryptographic security, and…

A pure Python steganography module.


Finds public elite anonymity proxies and concurrently tests them

Passive LLM Conversation Capture & Sensitive Data Exposure Research

Use Cloudflare to create HTTP pass-through proxies for unique IP rotation, similar to fireprox

YC (S26) | Open Computer History | Record your screen continuously locally and provide context to your agents (Claude, Codex, Openclaw, Hermes,…

Set up your own OpenVPN server on Debian, Ubuntu, Fedora, CentOS, Arch Linux and more

Secure terminal chat. E2E encrypted, zero-metadata blind-forwarder server. PyNaCl XSalsa20-Poly1305 + Ed25519 + forward secrecy. Cross-platform…