Some services are slowly developing post quantum resistant protocols for their services like Signal or Tutanota. When will this be a thing for the web?

  • httpjames@sh.itjust.worksEnglish
    3·
    1 year ago

    Using a symmetric pre-shared key based VPN can help mitigate this issue. While the actual HTTPS data will still use non-PQR cryptography, Wireguard’s XChaCha20 and OpenVPN’s AES-256-CBC are considered safe against quantum computers since they don’t use asymmetric cryptography.

    Of course, you still need to trust the VPN provider.