libsignal

Overview libsignal contains platform-agnostic APIs used by the official Signal clients and servers, exposed as a Java, Swift, or TypeScript library. The underlying implementations are written in Rust: libsignal-protocol: Implements the Signal protocol, including the Double Ratchet algorithm. A...

reverie

Reverie An efficient implementation of the NIZKPoK outlined in KKW 2018 Reverie is an implementation prover and verifier of the MPC-in-the-head NIZKPoK outlined in Improved Non-Interactive Zero Knowledge with Applications to Post-Quantum Signatures. Reverie seeks to offer concrete prover efficien...

legion

Legion ZK Auth 🛡️ True Zero-Knowledge Authentication with Hardware-Bound Device Ring Signatures 🎯 What is Legion? Legion is a passwordless zero-knowledge authentication system that proves you're authorized without revealing who you are. Authenticate using only your fingerprint + 24-word recovery...

sharemylogin

ShareMyLogin Open Source This is the public source code for ShareMyLogin.com. What is ShareMyLogin? ShareMyLogin is a secure tool for sharing sensitive information like passwords, API keys, or config secrets. The Problem Sending a password over Slack, Email, or WhatsApp creates a permanent record...

CloakBin

CloakBin Zero-Knowledge Encrypted Pastebin Your data is encrypted before it leaves your browser. We can't read it. No one can. Live Demo • Report Bug • Request Feature Why Zero-Knowledge? Traditional pastebins store your data in plaintext. Server admins, hackers, or anyone with database access ca...

apm

APM A better local password manager for everyone. APM is a fast, zero-knowledge CLI password manager written in Go and Rust. It stores 25+ structured secret types in a single encrypted vault — from passwords and TOTP codes to SSH keys, medical records, photos, and binary files. Two binaries ship...

longfellow-zk

Longfellow ZK Overview The Longfellow library enables the construction of zero-knowledge protocols concerning legacy identity verification standards such as the ISO MDOC standard, the JWT standard, and W3 Verifiable Credentials. This implementation is described in: Anonymous credentials from ECDS...

quantum-zk-proof-poc

PoC for breaking Google's zero-knowledge proof of quantum cryptanalysis This repository contains resources for the Trail of Bits blog post detailing how we beat Google's zero-knowledge proof that they have a high-efficiency quantum circuit for elliptic curve cryptanalysis. It includes our forged...

Mandating-Honeypots-Project

Mandating-Honeypots-Project As laws like the Parents Decide Act H.R.8250 and California's Digital Age Assurance Act Assembly Bill 1043 move through legislative bodies, privacy, anonymity, and data security becomes laden with systemic threats and new security architecture with unexamined attack...

Pribado

🔐 Pribado Private API Key Management & Zero-Knowledge Infrastructure Pribado is a self-hostable, zero-knowledge platform for managing API keys, encrypted secrets, and private communications. Built on Oasis Sapphire for hardware-backed confidential computing. ✨ Features 🔑 Private API Proxy Store A...

BHPAI

TÀI LIỆU DỰ ÁN: BHPAI Phiên bản hệ thống : V1.6 Enterprise Edition Bản cập nhật Toàn diện Tính năng Hệ thống Tác giả : Rin449 Ngôn ngữ & Công nghệ cốt lõi: C++17 MinGW-w64 / MSYS2, Python 3.9+, PyQt6, MinHook, Capstone Engine, Intel PT Processor Trace, PyTorch, LightGBM, OpenSSL 3.x, zlib,...

PrivateSphare

PrivateSphare PrivateSphare is a secure, anonymous, zero-knowledge file storage and sharing platform. It allows users to upload files and receive a human-readable 24-word passphrase for retrieval. No accounts, no tracking, and no unencrypted data ever touches the server's persistent storage. 🛡️ Ke...

PublicSafe

PublicSafe Your Browser, Your Safe Space PublicSafe is a free and open-source browser extension focused on privacy, encryption, and user control. It provides client-side encryption tools designed to help users protect sensitive information before it leaves their browser. PublicSafe is built aroun...

Zero Knowledge Proofs in Quantum Networks

Zero-knowledge proofs ZKPs enable the verification of a statement without revealing any information beyond its validity and constitute a fundamental primitive in cryptography and information theory. However, existing constructions rely on computational assumptions and are predominantly confined t...

chpwd

DEPRECATED This is an old version of a CLI password vault. The development has been shifted to vlt: https://codeberg.org/artich0ke/vlt GitHub mirror: https://github.com/b0lbas/vlt. You can still download the utility / use it as a personal password storage, however, neither is recommended. chpwd A...

On the Construction of Trapdoor Claw-Free Functions with Certifiable Key

Trapdoor claw-free functions TCFs underpin much of classical-quantum cryptographic interaction, yet every TCF-based protocol states its guarantees relative to an honestly generated key. We give a family-agnostic abstraction of key certification for noisy TCF constructions, built on two notions: a...

libsignal v0.102.2

Overview libsignal contains platform-agnostic APIs used by the official Signal clients and servers, exposed as a Java, Swift, or TypeScript library. The underlying implementations are written in Rust: libsignal-protocol: Implements the Signal protocol, including the Double Ratchet algorithm. A...

Thresholding Post-Quantum Signatures

Threshold signature schemes distribute the signing process among $T$ parties out of $N$. They enable a variety of applications and their research is also motivated by a recent NIST call. However, applications are dominated by pre-quantum signatures, which are more efficient but not secure in the...

apm v11.2.0

APM A better local password manager for everyone. APM is a fast, zero-knowledge CLI password manager written in Go and Rust. It stores 25+ structured secret types in a single encrypted vault — from passwords and TOTP codes to SSH keys, medical records, photos, and binary files. Two binaries ship...

apm v11.1.0

APM A better local password manager for everyone. APM is a fast, zero-knowledge CLI password manager written in Go and Rust. It stores 25+ structured secret types in a single encrypted vault — from passwords and TOTP codes to SSH keys, medical records, photos, and binary files. Two binaries ship...