chase-moskal / pastesafe

open encryption web app

Home Page:https://pastesafe.org

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    "talk secretly in public"

pastesafe puts web crypto in people's hands

  • pastesafe is an app where users can establish secure private text communication tunnels over any public or untrusted medium: by simply exchanging encrypted pastesafe links
  • pastesafe is a serverless web app which enables users to drive their own browser's web crypto api capabilities
  • pastesafe is an rsa+aes hybrid cryptosystem
  • pastesafe does no user tracking. we have no idea how many people use pastesafe
  • warning pastesafe is experimental pre-release technology. use at your own risk

pastesafe is free and open source

  • pastesafe is 100% free and open source under the isc license
  • feel free to post a new github issue if you have any question, comment, bug report, feature request, or anything like that
  • pastesafe needs much improvement and many new features! reach out if you're interested to volunteer
  • if you notice any potential security vulnerabilities, please open an issue, or if it's really serious, email a maintainer so we can patch it before we announce it
  • if you like pastesafe, please give it a github star!
  • let's hop on discord to chat

pastesafe crypto details and how it works

  • each session represents an rsa keypair stored in your browser's localstorage
  • if you delete a sessions or clear browser cookies, those session will be gone forever
  • there is a download button so you can backup a whole profile onto your computer, but we don't yet have an upload function
  • there are two kinds of pastesafe links
    • invite links, which contain the session's rsa public key, and the session id
    • message links, which contain the rsa-encrypted aes key, the session id, and the secret message ciphertext

pastesafe is offering a reward for hackers

About

open encryption web app

https://pastesafe.org

License:ISC License


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