Cryptography Libraries - Page 3

A (mostly) pure-Rust implementation of various cryptographic algorithms.

Rust 1297Updated: 10 mo ago License: Permissive (Apache-2.0)

Library consisting of explanation and implementation of all the existing attacks on various Encryption Systems, Digital Signatures, Key Exchange, Authentication methods along with example challenges from CTFs

Python 1284Updated: 10 mo ago License: Permissive (MIT)

C library for prototyping and experimenting with quantum-resistant cryptography

C 1284Updated: 10 mo ago License: Proprietary (Proprietary)

Secure sharing of secrets, passwords and files

TypeScript 1277Updated: 10 mo ago License: Permissive (Apache-2.0)

BouncyCastle.NET Cryptography Library (Mirror)

C# 1273Updated: 10 mo ago License: Permissive (MIT)

OpenSim is an open source alternative to SimPholders, written in Swift.

Swift 1245Updated: 1 y ago License: Permissive (MIT)

A tool to analyze multi-byte xor cipher

Python 1229Updated: 11 mo ago License: No License (No License)

The open source cryptocurrency wallet for ada, built to grow with the community

TypeScript 1228Updated: 10 mo ago License: Permissive (Apache-2.0)

Bitcoin Cross-Platform C++ Development Toolkit

C++ 1209Updated: 1 y ago License: Proprietary (Proprietary)

An extensible open-source framework for creating private/permissioned blockchain applications

Rust 1209Updated: 1 y ago License: Permissive (Apache-2.0)

EJSON is a small library to manage encrypted secrets using asymmetric encryption.

Go 1207Updated: 11 mo ago License: Permissive (MIT)

the Crypto Undertaker

Shell 1159Updated: 10 mo ago License: Strong Copyleft (GPL-3.0)

New generation entropy codecs : Finite State Entropy and Huff0

C 1159Updated: 1 y ago License: Permissive (BSD-2-Clause)

A cryptocurrency implementation in less than 1500 lines of code

JavaScript 1144Updated: 11 mo ago License: Permissive (Apache-2.0)

A scala implementation of the Lightning Network.

Scala 1125Updated: 10 mo ago License: Permissive (Apache-2.0)

基于区块链的符合W3C DID和Verifiable Credential规范的分布式身份解决方案

Java 1088Updated: 10 mo ago License: Permissive (Apache-2.0)

High-level cryptography interface powered by libsodium

PHP 1082Updated: 1 y ago License: Weak Copyleft (MPL-2.0)

Pure Python from-scratch zero-dependency implementation of Bitcoin for educational purposes

Jupyter Notebook 1072Updated: 12 mo ago License: No License (No License)

TFHE: Fast Fully Homomorphic Encryption Library over the Torus

C++ 1068Updated: 1 y ago License: Proprietary (Proprietary)

Mundane is a Rust cryptography library backed by BoringSSL that is difficult to misuse, ergonomic, and performant (in that order).

Rust 1064Updated: 12 mo ago License: Permissive (MIT)

Secure chat software for your computer.

JavaScript 1054Updated: 1 y ago License: Strong Copyleft (GPL-3.0)

使用盲水印保护创作者的知识产权using invisible watermark to protect creator's intellectual property

Python 1041Updated: 10 mo ago License: Strong Copyleft (GPL-3.0)

Ravencoin Core integration/staging tree

C 1041Updated: 11 mo ago License: Permissive (MIT)

Crack password hashes without the fuss :cat2:

C 1025Updated: 1 y ago License: Permissive (MIT)

An automated, modular cryptanalysis tool; i.e., a Weapon of Math Destruction

Python 1020Updated: 1 y ago License: Permissive (BSD-3-Clause)

PHP 1000Updated: 1 y ago License: Proprietary (Proprietary)

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

Rust 997Updated: 2 y ago License: Strong Copyleft (AGPL-3.0)

Official JavaScript implementation of the Nimiq protocol

JavaScript 996Updated: 1 y ago License: Proprietary (Proprietary)

Captfencoder is a rapid cross platform network security tool suite, providing network security related code conversion, classical cryptography, cryptography, asymmetric encryption, miscellaneous tools, and aggregating all kinds of online tools.

JavaScript 990Updated: 10 mo ago License: No License (No License)

基于区块链的符合W3C DID和Verifiable Credential规范的分布式身份解决方案

Java 989Updated: 3 y ago License: Weak Copyleft (LGPL-3.0)

OBSOLETE - see readme

C++ 985Updated: 3 y ago License: Proprietary (Proprietary)

⛔️ DEPRECATED - Ledger Live (Desktop)

JavaScript 976Updated: 1 y ago License: Permissive (MIT)

Python binding to the Networking and Cryptography (NaCl) library

C 975Updated: 10 mo ago License: Permissive (Apache-2.0)

Anonymous Github is a proxy server to support anonymous browsing of Github repositories for open-science code and data.

HTML 973Updated: 11 mo ago License: Strong Copyleft (GPL-3.0)

CIRCL: Cloudflare Interoperable Reusable Cryptographic Library

Go 965Updated: 11 mo ago License: Proprietary (Proprietary)

A TOML encoding/decoding library for Rust

Rust 945Updated: 2 y ago License: Proprietary (Proprietary)

A secure bitcoin wallet daemon written in Go (golang)

Go 942Updated: 11 mo ago License: Permissive (ISC)

A New Padding Scheme: Partial Convolution based Padding

Python 941Updated: 3 y ago License: Proprietary (Proprietary)

Vyper contracts used in Curve.fi exchange pools.

Python 935Updated: 11 mo ago License: Proprietary (Proprietary)

:moneybag: curl cryptocurrencies exchange rates

Python 933Updated: 1 y ago License: Permissive (MIT)

A Ruby gem to cache and verify the licenses of dependencies

Ruby 929Updated: 1 y ago License: Permissive (MIT)

k线图/kline/kchart，已经集成MA/EMA/MACD/KDJ/BOLL/RSI/WR/AVG等指标，新增指标及其方便。适用于股票/区块链交易所等种类App。Swift5编写，CPU/内存占用率极低，60FPS稳定运行。示例集成websocket，并接入币安数据（需VPN）。

Swift 926Updated: 3 y ago License: Permissive (MIT)

Ultra-fast matching engine written in Java based on LMAX Disruptor, Eclipse Collections, Real Logic Agrona, OpenHFT, LZ4 Java, and Adaptive Radix Trees.

Java 921Updated: 3 y ago License: Permissive (Apache-2.0)

Ruby FFI binding to the Networking and Cryptography (NaCl) library (a.k.a. libsodium)

Ruby 921Updated: 3 y ago License: Permissive (MIT)

The best Java open source crypto currency exchange platform, bitcoin exchange based on Java | BTC exchange | ETH exchange | digital currency exchange | trading platform | matching trading engine. This project is based on the development of Spring Cloud microservices and can be used to build and secondary development of digital currency exchanges. It has a complete source code for matching trading engines, back-end management (back-end + front-end), front-end (transaction page, activity page, personal center, etc.), Android APP source code, Apple APP source code, currency wallet RPC source code. Contact Email: 877070886@qq.com

Java 920Updated: 11 mo ago License: Permissive (Apache-2.0)

The ASN.1 Compiler

C 916Updated: 1 y ago License: Permissive (BSD-2-Clause)

A library for lattice-based multiparty homomorphic encryption in Go

Go 914Updated: 10 mo ago License: Permissive (Apache-2.0)

A novel cryptocurrency focused on privacy and accessibility.

TypeScript 912Updated: 10 mo ago License: Weak Copyleft (MPL-2.0)

vanity address generator for tor onion v3 (ed25519) hidden services

C 907Updated: 11 mo ago License: Permissive (CC0-1.0)

An easy-to-use cross-platform Lightning wallet

JavaScript 906Updated: 10 mo ago License: Strong Copyleft (GPL-3.0)