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SarahJamieLewis's profile
Sarah Jamie Lewis
Sarah Jamie Lewis
Sarah Jamie Lewis
@SarahJamieLewis

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Sarah Jamie Lewis

@SarahJamieLewis

Executive Director @OpenPriv. Enforcing Consent & Resisting Surveillance with Cryptography. Vegan Lesbian, Queer Anarchist. Donate: https://openprivacy.ca 

Unceded territories of the xwməθkwəy̓əm (Musqueam), Skwxwú7mesh (Squamish), Stó:lō and Səl̓ílwətaʔ/Selilwitulh (Tsleil- Waututh) People
sarahjamielewis.com
Joined July 2007

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    Sarah Jamie Lewis‏ @SarahJamieLewis Jan 12
    • Report Tweet

    Scytl, the e-voting system provider behind the Swiss Post system and the New South Wales iVote system have released their reflections on 2019, a year in which both systems were found to have critical cryptographic flaws. "2019 shaped up to be a spectacular year for Scytl" https://twitter.com/SarahJamieLewis/status/1112784907929972737 …pic.twitter.com/YlOC63wNsg

    8:38 PM - 12 Jan 2020
    • 127 Retweets
    • 179 Likes
    • anpfeff Eyal Ronen Richard Kelley Scott Francis ن ~Truman Alexander Clausen Douglas King Nic Hartley Tony Naggs
    6 replies 127 retweets 179 likes
      1. New conversation
      2. Sarah Jamie Lewis‏ @SarahJamieLewis Jan 12
        • Report Tweet

        pic.twitter.com/YHmhQjW1ty

        2 replies 2 retweets 26 likes
        Show this thread
      3. Sarah Jamie Lewis‏ @SarahJamieLewis Jan 12
        • Report Tweet

        Oh Fuck Off @Scytl "0 penetrations, just critical, election stealing flaws in every single zero knowledge protocol implementation"pic.twitter.com/ZpS7MpOOWm

        2 replies 20 retweets 57 likes
        Show this thread
      4. Sarah Jamie Lewis‏ @SarahJamieLewis Jan 12
        • Report Tweet

        "1/2 of all voters checked their vote correction with an app that we wrote that checks the correctness of the vote casting in a system that was demonstrably shown to have critical vulnerabilities that could have been used to undetectably alter votes"pic.twitter.com/uAGUVJ3ceJ

        1 reply 2 retweets 19 likes
        Show this thread
      5. Sarah Jamie Lewis‏ @SarahJamieLewis Jan 12
        • Report Tweet

        Sarah Jamie Lewis Retweeted Sarah Jamie Lewis

        Oh look who predicted all of this.https://twitter.com/SarahJamieLewis/status/1109916423537582080 …

        Sarah Jamie Lewis added,

        Sarah Jamie Lewis @SarahJamieLewis
        And so here we are. Let me predict the public responses: "A hacker would have to compromise several systems in order to get a chance at pulling this attack off, and it would be detectable" "The PIT worked and now the code is battle-hardened, what a success"
        Show this thread
        2 replies 1 retweet 17 likes
        Show this thread
      6. Sarah Jamie Lewis‏ @SarahJamieLewis Jan 12
        • Report Tweet

        If you want to see just how broken it all is, you can find the source code for the cheating proofs and link to all the public technical papers here:https://git.openprivacy.ca/swiss-post-scytl-disclosure …

        1 reply 7 retweets 16 likes
        Show this thread
      7. Sarah Jamie Lewis‏ @SarahJamieLewis Jan 12
        • Report Tweet

        Coming to a democracy near you.

        1 reply 0 retweets 11 likes
        Show this thread
      8. Sarah Jamie Lewis‏ @SarahJamieLewis Jan 12
        • Report Tweet

        Sarah Jamie Lewis Retweeted Sarah Jamie Lewis

        From the "global leader in secure online voting"https://twitter.com/SarahJamieLewis/status/1112786076014243841 …

        Sarah Jamie Lewis added,

        Sarah Jamie Lewis @SarahJamieLewis
        The Shuffle Proof - Cryptographic Trapdoor leading to a break in Universal Verifiability - https://people.eng.unimelb.edu.au/vjteague/UniversalVerifiabilitySwissPost.pdf … The Maurer Framework - Weak Fiat-Shamir, leading to broken Decryption Proofs https://people.eng.unimelb.edu.au/vjteague/HowNotToProveElectionOutcome.pdf … & break in Individual Verifiability https://people.eng.unimelb.edu.au/vjteague/HowNotToProveElectionOutcomeAddendum.pdf …
        Show this thread
        1 reply 2 retweets 6 likes
        Show this thread
      9. Sarah Jamie Lewis‏ @SarahJamieLewis Jan 12
        • Report Tweet

        If for any reason you find yourself thinking "Sarah, I want to listen to you rant about this for 2 straight hours", then you are in luck:https://www.youtube.com/watch?v=QovCPane8sA&t=398s …

        1 reply 4 retweets 22 likes
        Show this thread
      10. Sarah Jamie Lewis‏ @SarahJamieLewis Jan 12
        • Report Tweet

        Sarah Jamie Lewis Retweeted Sarah Jamie Lewis

        2019 was an amazing year for @OpenPriv, but we barely scratched 50% of our fundraising goal. I'm really excited for 2020, but it's awfully disheartening to think of what we would be able to accomplish with even a 10% of what Switzerland paid for sVotehttps://twitter.com/SarahJamieLewis/status/1190044520018149376 …

        Sarah Jamie Lewis added,

        Sarah Jamie Lewis @SarahJamieLewis
        E-voting companies really do fail upwards. After demonstrable critical flaws in both cryptographic functions and auditing capability, the Canton of Bern still intends to give Swiss Post/Scytl money so the canton can relaunch e-voting in 2021. https://twitter.com/kanton_bern/status/1189804717418930177 …
        Show this thread
        1 reply 7 retweets 16 likes
        Show this thread
      11. End of conversation
      1. Damon, from Adelaide‏ @demanrisu Jan 12
        • Report Tweet
        Replying to @SarahJamieLewis

        "novel transparency initiatives"

        0 replies 0 retweets 3 likes
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