C Hackage

Open-source C projects categorized as Hackage

C Hackage Projects

  • ed25519

    Minimal ed25519 Haskell package, binding to the ref10 SUPERCOP implementation.

    Project mention: "YOLO" is not a valid hash construction | news.ycombinator.com | 2024-08-24

    Software engineers should be made aware of such pitfalls, but I don't think a whole course is necessary or useful. It's very easy to build encryption that you can't crack, especially because the "types of attacks" is a truly endless font.

    It's probably more useful to have a module within a course to discuss the current state of the art and learning some history about how the methods were chosen (e.g. NIST's AES, SHA2/3, and PQC open processes. I think making it very obvious that there are extremely good, quality, free tools out there would reduce the likelihood of someone DIYing some crap.

    That said, I once spec'd using Ed25519 asymmetric signatures for webhooks sent out to customers, and later on one of our Elixir developers was complaining that the throughput was garbage. I was confused because https://ed25519.cr.yp.to/ boasts signing rates of ~27k/sec/core on very old hardware. Turns out they were using some "pure Elixir" library which had shit (over 1000x worse) performance. There wasn't any real surface area for attacks here, but there are plenty of devs who will blindly search package-manager-of-choice for an otherwise good encryption and get screwed. Not sure who blame in that scenario.

  • SaaSHub

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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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C Hackage related posts

  • "YOLO" is not a valid hash construction

    1 project | news.ycombinator.com | 24 Aug 2024
  • NIST Announces Post-Quantum Cryptography Standards

    1 project | news.ycombinator.com | 17 Aug 2024
  • GitLab: Authentication and Signing with SSH Keys

    1 project | dev.to | 30 Sep 2023
  • The Algorand Community Study Group just had our first meeting yesterday. We read Chapter 15 Elliptic Curve Cryptography in A Graduate Course in Applied Cryptography (Boneh, Shoup). Are you interested in learning applied cryptography? Which topic should we cover next? Come join us!

    1 project | /r/AlgorandOfficial | 8 May 2023
  • [Sysadmin] Quel est le niveau de sécurité de la clé ed25519 par rapport à la clé ecdsa ou rsa pour les clés ssh ?

    1 project | /r/enfrancais | 3 Mar 2023
  • Have you been hacked? Tell your story

    1 project | /r/homelab | 22 Nov 2022
  • How SHA-256 Works Step-By-Step

    1 project | /r/programming | 1 Oct 2022
  • A note from our sponsor - SaaSHub
    www.saashub.com | 13 Jan 2025
    SaaSHub helps you find the best software and product alternatives Learn more →

Index

Project Stars
1 ed25519 21

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