400 Open source projects that are alternatives of or similar to Py2sec

🔥 A powerful MongoDB auditing and pentesting tool 🔥

Secure storage for personal records built to comply with GDPR

A collection of small bash scripts for heavy terminal users

A format-preserving encryption implementation in Go

Demos, Examples, Tutorials for using Microsoft SEAL library.

A socialist network: encrypted, insurveillable, unmontizeable, and self-governing. App is written in Python. (Calling all socialist programmers for help!)

chef-vault cookbook

Pythonic ransomware proof of concept.

secure 1 time message generator

A collection of common (interesting) cryptographic mistakes.

Simple Polymorphic Engine (SPE32) is a simple polymorphic engine for encrypting code and data. It is an amateur project that can be used to demonstrate what polymorphic engines are.

Script for encrypting a GNU/Linux filesystem and then destroying the keys

RNL - Realtime Network Library - The opensource reliable UDP network library

A .NET protector supporting .NET Core forked from the discontinued ConfuserEx

opmsg p2p transport network

Reverse engineering WhatsApp. Documentation and protocols.

Reed Solomon BCH encoder and decoder

🔑 Hashing (BCrypt, SHA2, HMAC), encryption (AES), public-key (RSA), and random data generation.

C++ implementation of Data Encryption Standard (DES, 3DES) (ECB, CBC)

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

Client side encrypted pastebin

In-Browser AES File Encryption 🔐 with Data Integrity Check 🔍

A quick and simple encrypted file store for easy sharing within your organisation

Laravel and Lumen Source Code Encrypter

Gradle Plugin - Obfuscator String Encryption (Android/Java)

React Native wrapper around SharedPreferences and Keychain to provide a secure alternative to Async Storage

Node.js bindings for Argon2 hashing algorithm

🔐 Server API to support End-to-End Encryption

transparently encrypt files within a git repository

GPG symmetric password manager

Build Arch Linux iso images, create live usb drives, install on usb drives.

Password protect a static HTML page

An odorless, tasteless NodeJS crypto library that dissolves instantly in liquid

Get things from one computer to another, safely. Over IPFS (which not even required to receive those things).

My opinionated list of products and tools used for high-scalability projects

End-To-End File & Message Encryption For Discord

De-/Serialization wrapper for Kafka to accomplish end to end encryption

FinalCrypt - The World's Strongest Encryption

The simplicity of REST and the power of SQL combined in a database that automatized security and performance. Forget the database, develop faster and safer!

MagicPad is an encryption suite for beginners. It is designed to be run standalone via the browser or executable (Electron).

Cross platform filtering HTTP/S proxy based on .NET Standard 2.0.

Android cryptography library with SecureRandom patches.

A secure and PGP enabled webmail module for Phosphorus Five

ldqk.xyz/55

Modern encryption for Ruby and Rails

🌟 FastSitePHP 🌟 A Modern Open Source Framework for building High Performance Websites and API’s with PHP

Java Cryptographic, Encoding and Hash Utilities

An EteSync web client

Enigma cipher tool

Etebase TypeScript API for the web, node and react-native!

the Crypto Undertaker

Encrypted overlay filesystem written in Go

Anonymous web chat server, built on top of Themis/WebThemis

Java implementation of RNCryptor

An open source cybersecurity protocol for syncing decentralized graph data.

EteSync - Secure, end-to-end encrypted, and privacy respecting sync for your contacts, calendars and tasks.

Encrypted, taggable, searchable cloud storage

Android library to reveal or obfuscate strings and assets at runtime

Bash glue to encrypt and hide files

Open Source Signaling Firewall for SS7, Diameter filtering, antispoof and antisniff