Encryption Libraries - Page 1

Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.

Python 29993Updated: 10 mo ago License: Proprietary (Proprietary)

A private messenger for Android.

Java 23719Updated: 10 mo ago License: Strong Copyleft (AGPL-3.0)

Unlock encrypted music file in browser. 在浏览器中解锁加密的音乐文件。

TypeScript 11299Updated: 2 y ago License: Permissive (MIT)

Multi-platform transparent client-side encryption of your files in the cloud

Java 9437Updated: 10 mo ago License: Strong Copyleft (GPL-3.0)

Keybase Go Library, Client, Service, OS X, iOS, Android, Electron

Go 8497Updated: 10 mo ago License: Permissive (BSD-3-Clause)

Server supporting the Signal Private Messenger applications on Android, Desktop, and iOS

Java 8263Updated: 10 mo ago License: Strong Copyleft (AGPL-3.0)

Unlock encrypted music file in browser. 在浏览器中解锁加密的音乐文件。

JavaScript 7224Updated: 3 y ago License: Permissive (MIT)

go port of shadowsocks (Deprecated)

Go 6638Updated: 10 mo ago License: Permissive (Apache-2.0)

Upspin: A framework for naming everyone's everything.

Go 6124Updated: 10 mo ago License: Permissive (BSD-3-Clause)

Password protect a static HTML page, decrypted in-browser

HTML 5428Updated: 11 mo ago License: Permissive (MIT)

A minimalist, open source online pastebin where the server has zero knowledge of pasted data. Data is encrypted/decrypted in the browser using 256 bits AES.

PHP 5068Updated: 10 mo ago License: Proprietary (Proprietary)

A tiny script to issue and renew TLS certs from Let's Encrypt

Python 4678Updated: 10 mo ago License: Permissive (MIT)

End-to-end encrypted notes app. Write fearlessly. For issues, visit https://standardnotes.com/forum or https://standardnotes.com/help.

TypeScript 4336Updated: 10 mo ago License: Proprietary (Proprietary)

✔️ Secure, simple key-value storage for Android

Java 3938Updated: 11 mo ago License: Permissive (Apache-2.0)

Simple Encryption in PHP.

PHP 3626Updated: 10 mo ago License: Permissive (MIT)

A free, open-source, and end-to-end encrypted notes app. https://standardnotes.com

TypeScript 3247Updated: 2 y ago License: Strong Copyleft (AGPL-3.0)

An FHE compiler for C++

C++ 3231Updated: 11 mo ago License: Permissive (Apache-2.0)

Split your file into encrypted fragments so that you don't need to remember a passcode

Go 3058Updated: 11 mo ago License: Permissive (MIT)

Microsoft SEAL is an easy-to-use and powerful homomorphic encryption library.

C++ 3051Updated: 10 mo ago License: Permissive (MIT)

Conceal provides easy Android APIs for performing fast encryption and authentication of data.

C++ 2985Updated: 3 y ago License: Proprietary (Proprietary)

Encrypted overlay filesystem written in Go

Go 2907Updated: 10 mo ago License: Permissive (MIT)

Private messaging system that hides metadata

Go 2441Updated: 1 y ago License: Proprietary (Proprietary)

A tool used to obfuscate python scripts, bind obfuscated scripts to fixed machine or expire obfuscated scripts.

Python 2251Updated: 10 mo ago License: Proprietary (Proprietary)

Generates attr_accessors that encrypt and decrypt attributes

Ruby 1956Updated: 10 mo ago License: Permissive (MIT)

Encrypt and Decrypt files securely in your browser.

JavaScript 1774Updated: 11 mo ago License: Permissive (MIT)

Open source obfuscation tool for .NET assemblies

C# 1685Updated: 1 y ago License: Permissive (MIT)

The future of online communications.

C 1629Updated: 2 y ago License: Strong Copyleft (GPL-3.0)

Keygen for Windows XP

C++ 1519Updated: 10 mo ago License: Permissive (MIT)

Easy automated syncing between your computers and your MEGA Cloud Drive

C++ 1423Updated: 10 mo ago License: Proprietary (Proprietary)

Zero-details, privacy-focused in-app file system.

Rust 1414Updated: 1 y ago License: Permissive (Apache-2.0)

A pure JavaScript implementation of the AES block cipher and all common modes of operation for node.js or web browsers.

JavaScript 1336Updated: 12 mo ago License: Permissive (MIT)

Client side encrypted pastebin

JavaScript 1324Updated: 11 mo ago License: Permissive (WTFPL)

A simple way to encrypt your secure data like passwords into a native .so library.

Java 1319Updated: 1 y ago License: Permissive (Apache-2.0)

Spring Boot JAR 安全加密运行工具，支持的原生JAR。

Java 1308Updated: 10 mo ago License: Permissive (Apache-2.0)

Node.js RSA library

JavaScript 1298Updated: 1 y ago License: No License (No License)

The Etebase server (so you can run your own)

Python 1295Updated: 11 mo ago License: Strong Copyleft (AGPL-3.0)

Official Rubyzip repository

Ruby 1295Updated: 1 y ago License: No License (No License)

Modern encryption for Ruby and Rails

Ruby 1292Updated: 10 mo ago License: Permissive (MIT)

HTA encryption tool for RedTeams

Python 1289Updated: 1 y ago License: Strong Copyleft (AGPL-3.0)

Web app and framework offering modular conversion, encoding and encryption

JavaScript 1270Updated: 11 mo ago License: Permissive (MIT)

A VPN implemention in golang, with crypto and obfuscation in nature.

Shell 1260Updated: 1 y ago License: No License (No License)

node.js SDK for PayPal RESTful APIs

JavaScript 1258Updated: 1 y ago License: Proprietary (Proprietary)

Software-Security-Learning

HTML 1240Updated: 11 mo ago License: No License (No License)

MEGA Android App

Kotlin 1228Updated: 10 mo ago License: Proprietary (Proprietary)

Keybase Filesystem (KBFS)

Go 1212Updated: 1 y ago License: Permissive (BSD-3-Clause)

Free HTTPS certificates without having to trust the letsencrypt cli with sudo/root

Python 1184Updated: 1 y ago License: Strong Copyleft (AGPL-3.0)

Database security suite. Database proxy with field-level encryption, search through encrypted data, SQL injections prevention, intrusion detection, honeypots. Supports client-side and proxy-side ("transparent") encryption. SQL, NoSQL.

Go 1169Updated: 11 mo ago License: Permissive (Apache-2.0)

An easy-to-use encryption system utilizing RSA and AES for javascript.

JavaScript 1163Updated: 12 mo ago License: No License (No License)

👽 Wire for web

TypeScript 1096Updated: 10 mo ago License: Strong Copyleft (GPL-3.0)

Secure SDK/vault for personal records/PII built to comply with GDPR

Go 1082Updated: 10 mo ago License: Permissive (MIT)