libsodium.js
hat.sh
| libsodium.js | hat.sh | |
|---|---|---|
| 4 | 8 | |
| 939 | 2,028 | |
| - | - | |
| 5.4 | 0.0 | |
| about 1 month ago | 2 months ago | |
| HTML | JavaScript | |
| GNU General Public License v3.0 or later | MIT License |
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libsodium.js
- What is the best way to locally store passwords?
- Is this application of AES via cryptoJS secure against common attacks?
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How do I encrypt data before sending it to the database?
If you want to encrypt the data on the client, so that no one, not even the server is able to decrypt it, then you could use a javascript client side encryption library like https://github.com/jedisct1/libsodium.js/. In this case the server would see opaque random looking bytea data from the client. Note this means the database can't search within that data, it can only serve the encrypted data back to the client for local decryption.
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Hat.sh V2 release - simple, fast, secure client-side file encryption.
And libsodium for cryptography.
hat.sh
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How secure is it to encrypt a file using 7zip? Can nobody really access the files without knowing the password?
Even if that were to happen, you can run the page locally. Also the entire source is available on github https://github.com/sh-dv/hat.sh
- Major file encryption software Hat.sh now accepts monero donations.
- Hat.sh: Encrypt files securely in the browser
- Upcoming v2.1.1 update · Discussion #40 · sh-dv/hat.sh
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Hat.sh V2 release - simple, fast, secure client-side file encryption.
On desktops, the encryption is handled by the service-worker. Since we are not using any server-side processing, the app registers a fake download URL (/file) that is handled by the app service-worker fetch api. this service worker is installed and activated in the browsers once the user visits the site.
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memory efficient in-browser large file encryption using libsodium. [hat.sh v2.0 beta]
github repo branch : https://github.com/sh-dv/hat.sh/tree/v2-beta
What are some alternatives?
pgsodium - Modern cryptography for PostgreSQL using libsodium.
FileEncryptor - .NET Core Simple AES-256-CBC File Encryptor for Windows.
BlazorPanzoom - Blazor wrapper for timmywil's panzoom library that helps make zooming and panning of Blazor components and elements easier
scrypt - The scrypt key derivation function was originally developed for use in the Tarsnap online backup system and is designed to be far more secure against hardware brute-force attacks than alternative functions such as PBKDF2 or bcrypt.
js-jose - JavaScript library to encrypt/decrypt data in JSON Web Encryption (JWE) format and to sign/verify data in JSON Web Signature (JWS) format. Leverages Browser's native WebCrypto API.
serve - Static file serving and directory listing
link-lock - Password-protect URLs using AES in the browser; create hidden bookmarks without a browser extension
info-hub - Open-Source information hub for the top #100 crypto currencies
marked - A markdown parser and compiler. Built for speed.
webpassgen - Simple web-based password generator
react-idle-timer - User activity timer component