Live data from Hacker News

Viewing profile — geal

geal

HN member
Joined
Mon, May 17, 2010, 10:25 PM UTC
HN karma
643
Public activity
123 items

About geal

VLC developer, freelance in software security, Rails, NodeJS, whatever.

Read my braindumps at http://unhandledexpression.com Follow my rants at http://twitter.com/gcouprie

Recent public activity

  1. comment
    Comment #40061231

    Biscuit maintainer here o/ There's definitelt some cool use cases we could collaborate on. One thing I'm looking at more deeply right now is tokens carrying the necessary data as t…

  2. comment
    Comment #38639295

    (biscuit author here) I tried a lot of different formats, especially looking for something that generated small tokens, that could have a canonical form, and that was supported in …

  3. comment
    Comment #38639254

    check if: if any one of those fails, the entire authorization fails allow if/deny if: they are tried in order, we stop at the first that matches. If an allow if matches and all che…

  4. comment
    Comment #38639244

    oh and for OAuth, it can integrate well with it: https://www.biscuitsec.org/blog/oauth-oidc/

  5. comment
    Comment #38639236

    (biscuit author here) you caught me, I can't help getting excited about the project XD > Given a long-term token, can I create short-term, auto-expiring tokens? yes, with attenuati…

  6. comment
    Comment #38639148

    (Biscuit author here) there is some support for revocation with the way revocation ids are implemented: there's one generated for each block of a token, so if you add the token's l…

  7. comment
    Comment #38639091

    there's a siimilar concept in Biscuit, the 3rd party block: https://www.biscuitsec.org/blog/third-party-blocks-why-how-w... It's not advertised a lot right now because it's not sup…

  8. story
  9. comment
    Comment #35504301

    It is very much intended :D

  10. comment
    Comment #35504291

    No standardization for now, as we were still exploring the model. The spec is carefully built for evolution though, providing backwards compatibility where possible. The main devel…

  11. comment
    Comment #35504217

    This is not a cryptocurrency technology,it was designed with microservices authorization in mind, inspired from JWT and macaroons. I have looked at cryptocurrency related tech earl…

  12. comment
    Comment #35504152

    PASETO is great! It's way better than JWT, for the use cases targeted by JWT. Biscuit explores other use cases, like attenuation

  13. comment
    Comment #35504138

    Right, we forgot to add the context on this release, thank you for the feedback!

  14. comment
    Comment #30407051

    (biscuit author here) I like how that post points a crucial issue in authorization systems: how powerful and flexible should we make them? If you go towards flexibility, you get mo…

  15. story
  16. story
  17. story
  18. story
  19. comment
    Comment #14661649

    We in fact tested multiple languages. I can even point you to various works done at the ANSSI like https://github.com/ANSSI-FR/bootcode_parser (python) or https://github.com/ANSSI-…

  20. comment
    Comment #14657931

    (one of the authors here): parser generators are generally good for one thing: parsing programming languages. For more complex formats, where you have to carry state around, or bin…

  21. story
  22. story
  23. comment
  24. story
  25. comment
    Comment #10319351

    does it provide ordering and transcript verification, even in case of partition and resume? I know that XMPP is meant to handle that kind of stuff reliably, but a multiparty OTR or…