OpenPGP experts targeted by long-feared ‘poisoning’ attack

    Date05 Jul 2019
    CategoryCryptography
    1792
    Posted ByBrittany Day

    Somebody out there has taken a big dislike to Robert J. Hansen (‘rjh’) and Daniel Kahn Gillmor (‘dkg’), two well-regarded experts in the specialised world of OpenPGP email encryption.

    It’s not known who launched the attacks in late June 2019 (Hansen says he has suspects in mind), but it’s the nature of the campaign against them that has people in this corner of encryption worried – a “poisoning” attack against their personal certificate signatures held on the OpenPGP Synchronizing Key Server (SKS) network.

    It sounds arcane but the effects of this on the sizeable number of people using implementations of the OpenPGP protocol – GnuPGP, SequoiaPGP, OpenPGP.js – are to varying degrees potentially very serious.

    You are not authorised to post comments.

    Comments powered by CComment

    LinuxSecurity Poll

    What do you think of the articles on LinuxSecurity?

    No answer selected. Please try again.
    Please select either existing option or enter your own, however not both.
    Please select minimum 0 answer(s) and maximum 3 answer(s).
    /main-polls/24-what-do-you-think-of-the-quality-of-the-articles-on-linuxsecurity?task=poll.vote&format=json
    24
    radio
    [{"id":"87","title":"Excellent, don't change a thing!","votes":"15","type":"x","order":"1","pct":53.57,"resources":[]},{"id":"88","title":"Should be more technical","votes":"4","type":"x","order":"2","pct":14.29,"resources":[]},{"id":"89","title":"Should include more HOWTOs","votes":"9","type":"x","order":"3","pct":32.14,"resources":[]}]["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"]["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"]350
    bottom200

    We use cookies to provide and improve our services. By using our site, you consent to our Cookie Policy.