C Ed25519

Open-source C projects categorized as Ed25519

Top 4 C Ed25519 Projects

  • minisign

    A dead simple tool to sign files and verify digital signatures.

    Project mention: Ask HN: What are your favorite tiny, single purpose tools? | news.ycombinator.com | 2024-04-19
  • InfluxDB

    Purpose built for real-time analytics at any scale. InfluxDB Platform is powered by columnar analytics, optimized for cost-efficient storage, and built with open data standards.

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  • mkp224o

    vanity address generator for tor onion v3 (ed25519) hidden services

  • ecc

    elliptic-curve cryptography

  • 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.

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 Ed25519 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
  • Ask HN: What are your favorite tiny, single purpose tools?

    3 projects | news.ycombinator.com | 19 Apr 2024
  • Minisign A dead simple tool to sign files and verify signatures

    1 project | news.ycombinator.com | 25 Dec 2023
  • GitLab: Authentication and Signing with SSH Keys

    1 project | dev.to | 30 Sep 2023
  • Hello, how do I generate a domain name like I want?

    2 projects | /r/TOR | 11 Jun 2023
  • Vanity address generator

    1 project | /r/TOR | 23 May 2023
  • A note from our sponsor - SaaSHub
    www.saashub.com | 15 Sep 2024
    SaaSHub helps you find the best software and product alternatives Learn more →

Index

What are some of the best open-source Ed25519 projects in C? This list will help you:

Project Stars
1 minisign 2,047
2 mkp224o 1,207
3 ecc 28
4 ed25519 21

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