hat.sh - Encrypt and Decrypt files securely in your browser.

  •        21

Hat.sh is a web app that provides secure file encryption in the browser. It's fast, secure and runs locally, the app never uploads the files to the server. It uses modern secure cryptographic algorithms with chunked AEAD stream encryption/decryption. The libsodium library is used for all cryptographic algorithms.

https://hat.sh
https://github.com/sh-dv/hat.sh

Dependencies:

@material-ui/core : ^4.12.3
@material-ui/icons : ^4.11.2
@material-ui/lab : ^4.0.0-alpha.60
libsodium-wrappers : ^0.7.9
marked : 3.0.4
next : 11.1.2
prismjs : ^1.25.0
react : 17.0.2
react-dom : 17.0.2
react-dropzone : ^11.4.2
zxcvbn : ^4.4.2

Tags
Implementation
License
Platform

   




Related Projects

Kryptor - A simple, modern, and secure encryption tool

  •    CSharp

Kryptor is a simple, modern, and secure encryption tool. It is a portable, cross-platform command line tool that makes use of modern and secure cryptographic algorithms. It aims to be a mixture of age and Minisign in terms of functionality to provide a simple, user friendly alternative to GPG.

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

  •    Java

Cryptomator offers multi-platform transparent client-side encryption of your files in the cloud. Most cloud providers encrypt data only during transmission or they keep the keys for decryption for themselves. These keys can be stolen, copied, or misused. With Cryptomator, the key to your data is in your hands. Cryptomator encrypts your data quickly and easily. Afterwards you upload them protected to your favorite cloud service.

orion - Usable, easy and safe pure-Rust crypto

  •    Rust

Orion is a cryptography library written in pure Rust. It aims to provide easy and usable crypto while trying to minimize the use of unsafe code. You can read more about Orion in the wiki. This library has not undergone any third-party security audit. Usage is at own risk.

Crypter - An innovative, convenient and secure cross-platform encryption app 🔒⬅️ ✨➡️🔓

  •    Javascript

Encrypt unlimited bits. Remember only a bit. Crypter is a cross-platform crypto app that makes encryption and decryption convenient while still upholding strong security. It tackles one of the weakest links in most security systems today - weak passwords. It simplifies secure password generation and management and requires you to only remember one bit - your MasterPass.

halite - High-level cryptography interface powered by libsodium

  •    PHP

Halite is a high-level cryptography interface that relies on libsodium for all of its underlying cryptography operations. Halite was created by Paragon Initiative Enterprises as a result of our continued efforts to improve the ecosystem and make cryptography in PHP safer and easier to implement.


libsodium - A modern and easy-to-use crypto library.

  •    C

Sodium is a new, easy-to-use software library for encryption, decryption, signatures, password hashing and more. It is a portable, cross-compilable, installable, packageable fork of NaCl, with a compatible API, and an extended API to improve usability even further. Its goal is to provide all of the core operations needed to build higher-level cryptographic tools.

Chiave 2.1

  •    

Application for file encryption and decryption using 512 Bit Rijndael encryption algorithm with simple UI to use. Its written in C# and compiled in .Net version 3.5, it incorporates features of Windows 7 like Jumplists, Taskbar progress and Aero Glass. Coming Soon New Chia...

GPG-Crypter

  •    C

GPG-Crypter is a graphical front-end to GnuPG(GPG) using the GTK3 toolkit and GPGME library. It has been developed to provide an easy access to GPG encryption and decryption. It supports encryption and decryption of text entered into the program's input fields. It also supports file encryption and decryption.

sodiumoxide - Sodium Oxide: Fast cryptographic library for Rust (bindings to libsodium)

  •    Rust

NaCl (pronounced "salt") is a new easy-to-use high-speed software library for network communication, encryption, decryption, signatures, etc. NaCl's goal is to provide all of the core operations needed to build higher-level cryptographic tools. Of course, other libraries already exist for these core operations. NaCl advances the state of the art by improving security, by improving usability, and by improving speed. Sodium is a portable, cross-compilable, installable, packageable fork of NaCl (based on the latest released upstream version nacl-20110221), with a compatible API.

HslCommunication - 个人工具库,包含日志类,异步网络通讯类,版本控制的类,注册码生成类,数据加密解密类,文件上传下载类,三菱,西门子,欧姆龙PLC访问类,modbus tcp服务器及客户端类。Personal tools library, including log class, asynchronous network communication class, version control class, registration code generation class, data encryption and decryption class, file upload and download class, Mitsubishi, Siemens, Omron PLC access class, modbus tcp server and client class

  •    CSharp

个人工具库,包含日志类,异步网络通讯类,版本控制的类,注册码生成类,数据加密解密类,文件上传下载类,三菱,西门子,欧姆龙PLC访问类,modbus tcp服务器及客户端类。Personal tools library, including log class, asynchronous network communication class, version control class, registration code generation class, data encryption and decryption class, file upload and download class, Mitsubishi, Siemens, Omron PLC access class, modbus tcp server and client class.

HTML Encrypter

  •    Java

An encryption and decryption application developed in Java. The application uses a number of algorithms to encrypt and decrypt the HTML source code: Blowfish, AES, TEA, Rabbit, MARC 4, Escape/Unescape functions. In addition to the encryption and decryption functions, the ap...

securefs - Filesystem in userspace (FUSE) with transparent authenticated encryption

  •    C++

securefs is a filesystem in userspace (FUSE) with transparent encryption (when writing) and decryption (when reading). securefs mounts a regular directory onto a mount point. The mount point appears as a regular filesystem, where one can read/write/create files, directories and symbolic links. The underlying directory will be automatically updated to contain the encrypted and authenticated contents.

kamus - An open source, git-ops, zero-trust secret encryption and decryption solution for Kubernetes applications

  •    CSharp

An open source, GitOps, zero-trust secrets encryption and decryption solution for Kubernetes applications. Kamus enable users to easily encrypt secrets than can be decrypted only by the application running on Kubernetes. The encryption is done using strong encryption providers (currently supported: Azure KeyVault, Google Cloud KMS and AES). To learn more about Kamus, check out the blog post and slides. If you're running Kamus locally the Kamus URL will be like http://localhost:<port>. So you need to add --allow-insecure-url flag to enable http protocol.

crypt.io - Encryption enabled browser storage

  •    Javascript

crypt.io implements secures browser storage with the SJCL (Stanford Javascript Crypto Libraries) crypto library. Here are a few examples of use to get you started.

Darkwire.io - End-to-end encrypted instant web chat

  •    Javascript

Simple encrypted web chat. Powered by socket.io, the web cryptography API. This project is an example of how client side encryption works and how you can integrate it as a chat service. Darkwire server is a Node.js application that requires redis. The Darkwire.io web client is written in JavaScript with React JS and Redux. It uses a combination of asymmetric encryption (RSA-OAEP), symmetric session keys (AES-CBC) and signing keys (HMAC) for security.

redoctober - Go server for two-man rule style file encryption and decryption.

  •    Go

Red October is a software-based two-man rule style encryption and decryption server. Red October is a TLS server. It requires a local file to hold the key vault, an internet address, and a certificate keypair.

Rexor

  •    

A small encryption algorithm written in VB.NET. Please contribute and develop with me!

NaCL - Networking and Crytography library

  •    C

NaCl is a new easy-to-use high-speed software library for network communication, encryption, decryption, signatures, etc. NaCl provides a simple crypto_box function that does everything in one step. The function takes the sender's secret key, the recipient's public key, and a message, and produces an authenticated ciphertext.

triplesec - Triple Security for the browser and Node.js

  •    Javascript

If you want to resalt derived keys with every encryption, you should explicitly ask for that. Otherwise, salt will be reused to speed up encryption (and decryption). Documentation generated by codo is available here.

Cryptographer

  •    

Cryptographer is a simple encryption/decryption application written in C# WinForms. It allows encryption and decryption using MD5, Rijndael, XOR and Hex.






We have large collection of open source products. Follow the tags from Tag Cloud >>


Open source products are scattered around the web. Please provide information about the open source projects you own / you use. Add Projects.