https://sinasabet81.github.io/sec-utils/
Please don't trust this tool I built for fun with any sensitive usecases.
I found myself frequently wanting to generate passphrases composed of plain english words with a variety of different options; I also wanted to see if it was possible to encrypt and decrypt arbitrary files with these generated passwords in a web browser. I decided to build these two functions into a webpage for easy use and access.
- generates human-readable passphrase by randomly sampling from a corpus of english words
- options for including numbers, symbols, caps, number of words, and separator
- copy to clipboard
- randomness provided by the web crypto api
- encrypt/decrypt and authenticate arbitrary files using keybase's triplesec scheme
- entails AES for encryption, HMAC for authentication
- see the triplesec docs for more info on encryption and decryption
- Link to full sized video
- Demo shows encryption and decryption of an image file
- image loads/opens before encrypting
- after encrypting, image file doesn't open
- after decrypted encrypted version of the file, it opens again showing the same file
This project was bootstrapped with create-react-app; check the user guide (also a copy in this repo) for more info.
Commits to master are auto-deployed via CircleCI.
yarn start: spin up a test server with hot reloading at http://localhost:3000/yarn build: build into./builddirectoryyarn deploy: build and deploy withgh-pages
- create-react-app for boilerplate and config
- styped-components for css-in-js
- triplesec for encryption
- gh-pages for deployment to Github pages