isomorphic-webcrypto
otp
| isomorphic-webcrypto | otp | |
|---|---|---|
| 5 | 2 | |
| 114 | 5 | |
| - | - | |
| 0.0 | 10.0 | |
| 9 months ago | over 1 year ago | |
| JavaScript | JavaScript | |
| MIT License | Mozilla Public License 2.0 |
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isomorphic-webcrypto
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Secure documents best practices
End to end encryption, if possible: if your use cases allows it, try your best to implement end to end encryption. That means that, if the user uploads a file, it should be encrypted client side (in the browser) before uploading. You can derive the key from the user's password and/or security token (see below). Check here for some resources: https://www.w3.org/TR/WebCryptoAPI/.
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Show HN: I store my critical secrets and document, and communicate privately
https://en.wikipedia.org/wiki/Argon2
> There is no reason not to use Argon2
In this case, the reason for not using Argon2 is that it's not available: https://www.w3.org/TR/WebCryptoAPI/
> Well if this product isn't for mass-market
This is a demo for self-contained HTML encrypted secrets. Do with it what you want.
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Write once, run anywhere with Deno and Dnt
A TypeScript Hybrid Public Key Encryption (HPKE) implementation build on top of Web Cryptography API This module works on web browsers, Node.js, Deno and Cloudflare Workers
- Web Cryptography API
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What are the ways to encrypt an image and a video in React Native?
I haven’t used it, but https://github.com/kevlened/isomorphic-webcrypto might be more along the lines of what you’re after
otp
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Show HN: I store my critical secrets and document, and communicate privately
Not just QR code, may be small enough secrets fit in a URL!
See also the now defunct sharelock.io by Auth0: https://news.ycombinator.com/item?id=9109924
For creating and later validating magic-links (using Web APIs), I encoded the IV, Salt, Cipher all in the URL as a single base64 token: https://github.com/celzero/otp/blob/cddaaa03f12f765fa8da9178...
(Btw, reading through your code makes me wonder if I should pad the plaintext to match blocksize despite https://archive.is/NX7Y2)?
- Use a custom domain to send emails with Gmail using Cloudflare email routing
What are some alternatives?
react-native-get-random-values - A small implementation of `getRandomValues` for React Native
encrypted-html-vault - A utility for creating a secret vault inside an HTML file for maximum portability.
marko - A declarative, HTML-based language that makes building web apps fun
crypter - Crypto keys encryption tools
pass - 🔑 YubiKey-sealed Secrets-as-Code for git.
cash - An absurdly small jQuery alternative for modern browsers.
digi-cloak - A web app that hides secrets in plain sight securely in images with the help of AES encryption and LSB steganography technique.
portable-secret - Better privacy without special software
vimcrypt2 - Advanced vim plugin to encrypt files with openssl
rainbow-table - simple rainbow-table implementation in node.js