Posts in 2024
  • hpqc - hybrid post quantum cryptography library

    Friday, April 12, 2024 in Blog

    The Katzenpost developement team has recently released a new golang cryptography library known as hpqc. The theme of the library is hybrid post quantum cryptographic constructions, namely: hybrid KEMs (key encapsulation mechanism) hybrid NIKEs …

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  • Katzenpost at 37C3

    Sunday, January 28, 2024 in Blog

    Dr. Eva Infeld and surveillance expert and developer Leif Ryge held a session at the Chaos Communication Congress about the current state of the project, some of the things we’re working on, and some of the pitfalls many anonymity systems fall into. …

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Posts in 2023
  • Audio Engineering Considerations for a Modern Mixnet

    Saturday, November 25, 2023 in Blog

    Modern Mixnets have a unique set of requirements when it comes to processing audio. The bandwidth is scarce, but we expect to use modern devices and have ample processing power. We aim to secure the communication against even sophisticated attacks …

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  • Website Relaunch and migration to Hugo

    Friday, November 24, 2023 in Blog

    To match all the code development in Katzenpost in the last year, it was time for a website relaunch. Our site was a migration from Sphinx, which is primarily for documentation, to Hugo which is wildly configurable for all sorts of websites. Given …

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Posts in 2019
  • Monthly News Update (May 2019)

    Saturday, May 04, 2019 in Blog

    Greetings, The last few weeks have been very busy. I now have the basic working prototype implementation of a new Katzenpost messaging system. This new system has mutual location hiding properties for communication partners because recipients …

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  • Monthly News Update (April 2019)

    Wednesday, April 10, 2019 in Blog

    Greetings, The Panoramix grant project funded by the European Commission has officially ended but the Katzenpost free software project lives on. Masala and I continue to work on Katzenpost for grant money given to us by Samsung. We recently learned a …

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  • Rustification

    Sunday, January 13, 2019 in Blog

    Hi, I wrote some notes about making mixnet components in Rust that are binary compatible with existing Katzenpost components Rustification The goal should be binary compatibility with the golang implementation of Katzenpost such that the existing …

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Posts in 2018
  • Monthly News Update (Nov 2018)

    Thursday, November 22, 2018 in Blog

    Greetings! This is our second edition of katzenpost news. There’s been a lot of progress since the last report I posted many months ago. Firstly I’d like to mention our future development plans: mix and directory authority key agility …

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  • Monthly News Update (Feb 2018)

    Tuesday, February 27, 2018 in Blog

    katzenpost monthly news Greetings! This is our first edition of katzenpost monthly news. I’ll be summarizing recent events from our first hackfest in Athens in early December 2017 to the present. What we did in Athens: setup a test mix network …

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