Source code: https://github.com/umutcamliyurt/EternityChan

Description:

An end-to-end encrypted imageboard offers significant benefits in terms of privacy and security for users. With end-to-end encryption, all content, including images, messages, and posts, is encrypted on the sender’s side and can only be decrypted by the intended recipient, ensuring that no third parties, including the imageboard administrators or hackers, can access the information.

Features:

  • End-to-end encryption for all user data
  • Small codebase
  • Server runs even on cheapest hardware
  • Docker support
  • Built in Rust
  • @remer
    1•5 days ago

    AES-256-GCM 😂

    The NSA is absolutely storing all this type of stuff and is waiting for quantum decryption to come around. Everything is private for now

    • @FauxLiving
      2•1 day ago

      This is just nonsense.

      https://crypto.stackexchange.com/questions/6712/is-aes-256-a-post-quantum-secure-cipher-or-not

      From the second response:

      We can only estimate it even with some good numbers like assuming that one can prepare-and-run the machine in one nanosecond. Then for AES-128, it will take ≈585 years.

      […]

      (AES-256 - ≈583⋅2^64 years)

      Grover’s algorithm can also be parallelized, the gain, however, is not quadratic as one expected. For running k machine one gets √k speed ups. Therefore if one runs 10^6 Grover’s machine in parallel they can break AES-128 for less than one year.

      So, if we had a million quantum computers capable of running Grover’s Algorithm in 1ns (none currently exist) it would take less than a year to break AES-128. It would take approximately 2^64 times longer for AES-256…

      …for one key.

      So, absent an undiscovered cryptographic break in AES, AES-256 is quantum resistant for timescales longer than your life.

      If that isn’t enough security for you, then you probably shouldn’t be posting it on open source image boards.