1156 Open source projects that are alternatives of or similar to Node Argon2

An Android implementation of the Libsodium cryptography library. For the lazy dev.

Free open source cross platform password manager

Password4j is a user-friendly cryptographic library that supports Argon2, Bcrypt, Scrypt, PBKDF2 and various cryptographic hash functions.

Argon2 Binding for the JVM

.NET Standard 1.3 implementation of the Noise Protocol Framework (revision 33 of the spec)

Cryptographic filesystem for the cloud

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

the Crypto Undertaker

支持国密SM2/SM3/SM4/SM9/ZUC/SSL的OpenSSL分支

W3C Web Cryptography API for Node.js

Android cryptography library with SecureRandom patches.

IBM Fully Homomorphic Encryption Toolkit For Linux. This toolkit is a Linux based Docker container that demonstrates computing on encrypted data without decrypting it! The toolkit ships with two demos including a fully encrypted Machine Learning inference with a Neural Network and a Privacy-Preserving key-value search.

A cryptography algorithms library

A collection of common (interesting) cryptographic mistakes.

GPG symmetric password manager

Open source Android, iOS and Web app for learning about and managing digital and physical security. From how to send a secure message to dealing with a kidnap. Umbrella has best practice guides in over 40 topics in multiple languages. Used daily by people working in high risk countries - journalists, activists, diplomats, business travelers etc.

Password protect a static HTML page

HElib is an open-source software library that implements homomorphic encryption. It supports the BGV scheme with bootstrapping and the Approximate Number CKKS scheme. HElib also includes optimizations for efficient homomorphic evaluation, focusing on effective use of ciphertext packing techniques and on the Gentry-Halevi-Smart optimizations.

A sample backend that demonstrates how to generate a Virgil JWT and Twilio token used for authentication with the Virgil and Twilio services

Spritz encryption system portable C library, CSPRNG, cryptographic hash and MAC functions, symmetric-key data encryption, and general-purpose functions. It's also an Arduino library.

One-time encrypted password/secret sharing

High-level cryptography interface powered by libsodium

A curated list of cryptography resources and links.

DAR - Disk ARchive

GPG asymmetric (YubiKey) password manager

A secure and easy-to-use CLI password manager for macOS and Linux

A password manager using https://age-encryption.org/

Usable, easy and safe pure-Rust crypto

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

An application that serves KeePass database entries on a web frontend

encrypt and decrypt files in your browser. Fast, Secure client-side File Encryption and Decryption using the web crypto api

Open Source Your Password (Mismanagement)!

Highly portable extremely light-weight password manager that stores all your passwords in a local encrypted file.

Secure password hashers for Go compatible with Django

🔐 A detailed example for how to encrypt data in a Phoenix (Elixir) App before inserting into a database using Ecto Types

An implementation of JOSE standards (JWE, JWS, JWT) in Go

An open source cybersecurity protocol for syncing decentralized graph data.

🔓 CLI tool and library to execute padding oracle attacks easily, with support for concurrent network requests and an elegant UI.

A modern and easy-to-use cryptographic library for .NET Core based on libsodium

🔑 Free Offline Password Manager

s2n : an implementation of the TLS/SSL protocols

✅ .NET crypto done right. Professionally audited.

Filesystem in userspace (FUSE) with transparent authenticated encryption

CryptHash.NET is a .NET multi-target library to encrypt/decrypt/hash/encode/decode strings and files, with an optional .NET Core multiplatform console utility.

The PasswordHasher component provides password hashing utilities.

CryptoKnight is a general purpose cryptography desktop app

Secure Password Hashes for Python

封装多种CTF和平时常见加密及编码C#类库

🎩 The mighty NodeJS password vault

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.

🔒Unified API for password hashing algorithms

A framework for Backdoor development!

Tiny hashing module that uses the native crypto API in Node.js and the browser

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

Peer-to-peer encrypted message exchange

The portal to the new, open internet. ([I:b])

Virgil PHP Crypto Library is a high-level cryptographic library that allows you to perform all necessary operations for secure storing and transferring data and everything required to become HIPAA and GDPR compliant.

A secure and PGP enabled webmail module for Phosphorus Five

Web app and framework offering modular conversion, encoding and encryption

DES cracking using brute force algorithm and CUDA