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  1. Embed this notice
    Delta Chat (delta@chaos.social)'s status on Sunday, 16-Mar-2025 06:12:13 JST Delta Chat Delta Chat

    There is no shortage of startups and enterprises animated by, or outright proclaiming, replacing e-mail as the de-facto open internet messaging standard. VC Investors are forever fascinated by funding such endeavours. #matrix #simplex #slack etc are examples.

    #deltachat endorses e-mail but reconfigures and repurposes it to serve for interoperable instant messaging. The #chatmail server network relays end to end encrypted e-mail only, and servers are reduced to dumb store-and-forward relays.

    In conversation about 2 months ago from chaos.social permalink
    • Embed this notice
      Michał Narecki (michal@101010.pl)'s status on Sunday, 16-Mar-2025 06:12:11 JST Michał Narecki Michał Narecki
      in reply to

      @delta that's why you're going to win in the long run. And I realize it's not about winning, but rather having multiple options. Still, it felt good writing this statement 😉

      In conversation about 2 months ago permalink
      feld likes this.
    • Embed this notice
      Delta Chat (delta@chaos.social)'s status on Sunday, 16-Mar-2025 06:47:46 JST Delta Chat Delta Chat
      in reply to
      • arutaz

      @arutaz at he upcoming openpgp summit in April post quantum cryptography will be a topic. ... See also https://datatracker.ietf.org/doc/draft-ietf-openpgp-pqc/ which is close to finalization ... So sooner or delta will grow support for pqc but it's, frankly, a bit overrated. There are many more immediate threats to care for like blocking and censorship attacks. Because what good is a service, however cool.cryptographically, if it can not be actually used?

      In conversation about 2 months ago permalink

      Attachments

      1. Domain not in remote thumbnail source whitelist: static.ietf.org
        Post-Quantum Cryptography in OpenPGP
        from Aron Wussler
        This document defines a post-quantum public-key algorithm extension for the OpenPGP protocol. Given the generally assumed threat of a cryptographically relevant quantum computer, this extension provides a basis for long-term secure OpenPGP signatures and ciphertexts. Specifically, it defines composite public-key encryption based on ML- KEM (formerly CRYSTALS-Kyber), composite public-key signatures based on ML-DSA (formerly CRYSTALS-Dilithium), both in combination with elliptic curve cryptography, and SLH-DSA (formerly SPHINCS+) as a standalone public key signature scheme.
      feld likes this.
    • Embed this notice
      arutaz (arutaz@fedi.arutaz.se)'s status on Sunday, 16-Mar-2025 06:47:58 JST arutaz arutaz
      in reply to
      @delta does Delta Chat have post quantum encryption?
      If not, is that planned?
      In conversation about 2 months ago permalink

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