kamalx06 / TornadoC2

Pull-based C2 framework with ten native transports, concurrent multi-profile handlers, and end-to-end ECDSA-signed tasking. Single Go binary agent with every property baked in at build time. Multi-operator team server with RBAC, audit chain, and a Qt/CLI console. Linux + Windows, amd64 + arm64.

AshiteshSingh / PQC-post-quantum-signal-

Production & research-grade Post-Quantum KEM Double Ratchet protocol (FIPS 203 ML-KEM-768 + FIPS 204 ML-DSA-65). Resilient against Harvest-Now-Decrypt-Later FTQC attacks

trailofbits / algo

Set up a personal VPN in the cloud

borgbackup / borg

Deduplicating archiver with compression and authenticated encryption.

jtesta / ssh-audit

SSH server & client security auditing (banner, key exchange, encryption, mac, compression, compatibility, security, etc)

LearningCircuit / local-deep-research

~95% on SimpleQA (e.g. Qwen3.6-27B on a 3090). Supports all local and cloud LLMs (llama.cpp, Ollama, Google, ...). 10+ search engines - arXiv, PubMed, your private documents. Everything Local & Encrypted.

XTraceAI / cuhepy

GPU-accelerated homomorphic encryption in Python: Paillier and BFV, with encrypted nearest-neighbour search. Experimental research code.

nolze / msoffcrypto-tool

Python tool and library for decrypting and encrypting MS Office files using passwords or other keys

MaxFreedomPollard / Compartment

Encrypted, fully offline agentic memory. One click install, GUI w/ memory map, all OS and agents. Superior memory creation, storage and retrieval.

miurahr / py7zr

7zip in python3 with ZStandard, PPMd, LZMA2, LZMA1, Delta, BCJ, BZip2, and Deflate compressions, and AES encryption.

n1tr00-10 / tiktok-web-signature

tiktok web signature reverse engineer generates valid tiktok signatures for API requets

MyZahradamiyas1816 / Seed-Generator

Professional BIP-39 Seed & HD Wallet Toolkit with 12–24 word mnemonics, checksum validation, BIP-44/49/84 derivation, and multi-chain support (BTC, ETH, SOL, LTC, DOGE, ADA, DOT, AVAX, ATOM, XRP, TRX). Features offline CSPRNG, PBKDF2-HMAC-SHA512, AES-256-GCM encryption, wallet recovery, CSV/JSON export, and custom derivation paths.

Riccardo8888 / agent-link

An end-to-end encrypted channel between coding agents, anywhere

aeromodes / 8cryptdo

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

n1tr00-10 / tiktok-signature

TikTok X-Gnarly, X-Bogus, and X-Dynosaur signature generator for Web API requests. Supports SDK version 5.1.2 (build 1.0.0.316). Python implementation with ChaCha20 and RC4 encryption, dynamic round selection, and custom Base64 encoding. Lightweight, fast, and production-ready.