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An asynchronous, persistent key-value store for .NET desktop and mobile applications, backed by SQLite. Suited to both durable data such as user settings and cached data that expires, with optional encryption and System.Text.Json serialization.
A p2p, secure file storage, social network and application protocol
UFONet - Denial of Service Toolkit
Complete implementation of JWx (Javascript Object Signing and Encryption/JOSE) technologies for Go. #golang #jwt #jws #jwk #jwe
Your Android phone and your Windows PC, working as one. Local-first, end-to-end encrypted, no account.
Offline FairPlay App Store IPA decryption with independent key derivation
Secure peer-to-peer chat that is serverless, decentralized, and ephemeral
Collection of cryptographic hash functions written in pure Rust
Here we collect and discuss the best DeFI & Blockchain researches and tools. Feel free to DM me on Twitter or open pool request.
Crack legacy zip encryption with Biham and Kocher's known plaintext attack.
Python trading framework with AI agents that actually place the trade. Backtest, paper and live trade on 12 brokers: stocks, options, futures, forex, crypto and prediction markets.
Minimalistic web app designed for sending private and secure notes.
A curated list of cryptography papers, articles, tutorials and howtos.
:lock: acmetool, an automatic certificate acquisition tool for ACME (Let's Encrypt)
Basic implementations of standard cryptography algorithms, like AES and SHA-1.
A helm plugin that help manage secrets with Git workflow and store them anywhere
bcrypt-ruby is a Ruby binding for the OpenBSD bcrypt() password hashing algorithm, allowing you to easily store a secure hash of your users' passwords.
Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.
iText for .NET is the .NET version of the iText library, formerly known as iTextSharp, which it replaces. iText represents the next level of SDKs for developers that want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilities and the ability to create, edit and enha
Port of TweetNaCl cryptographic library to JavaScript
Self-hosted collaborative password manager for teams: folder-level access control, AES-256-GCM encryption, LDAP/AD, OAuth2 SSO, audit trail, REST API, browser extension. PHP/MySQL, Docker.
LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines.
An awesome curated list of Cryptoeconomic research and learning materials
TranslatedBuilt on DeepSeek Harness plugins, this low-latency, end-to-end encrypted P2P solution lets PC, mobile, and web clients access local DSH, Codex, Cursor, and Claude Code workspaces.