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asanso
@asanso
Researcher @ethereum, #cryptography addicted, theorems hoarder (not my own), always up for a run. Opinions are my own
Basel, Switzerland
intothesymmetry.com
Joined March 2009
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    asanso
    @asanso
    Jun 17
    New paper with Giuseppe Vitto: "Top Gun: Degree Annihilation Attacks on Poseidon". We study algebraic attacks on the CICO problem for Poseidon and Poseidon2, introducing a degree annihilation framework that reduces the complexity of the underlying polynomial systems. Concrete
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    asanso
    @asanso
    May 24, 2021
    Happy to share that starting june 1st I’ll join the @ethereum foundation as researcher. Looking forward trying to contribute to the success of Ethereum 2
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    asanso
    @asanso
    Sep 18, 2023
    About VDF @ethereum ! Read carefully!!
    ethresear.ch
    Statement regarding the public report on the analysis of MinRoot
    Ethereum Foundation, Cryptography Research Team: Gottfried Herold, George Kadianakis, Dmitry Khovratovich, Mary Maller, Mark Simkin, Antonio Sanso, Arantxa Zapico, Zhenfei Zhang Analysis of MinRoot...
    168K
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    asanso
    @asanso
    Mar 11, 2021
    Nice thread from IOTA's developer @hus_qy . tl'dr of his statement: IOTA is a different place now both at technical and personal level. If true KUDOS! My take: Everyone deserves a second chance
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    Hans Moog
    @hus_qy
    Mar 11, 2021
    Replying to @asanso @pobserver2 and @benediktbuenz
    I am an IOTA developer so I want to take the chance to respond to what you just wrote. You are 100% correct with your assessment. IOTA was a huge shit show. The technology was broken (not just the cryptographic part) and the way the project treated critics was shameful.
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    asanso
    @asanso
    Aug 30, 2022
    Towards practical post quantum Single Secret Leader Election (SSLE) - Part 1 crypto.ethereum.org/blog/pq-ssle
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    asanso
    @asanso
    Sep 9, 2021
    Secured no. 1: "Protecting the #Ethereum consensus-layer" blog.ethereum.org/2021/09/09/sec…
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    asanso
    @asanso
    Jun 2, 2021
    Dear bug bounty hunters do not forget the Eth2 bug bounties program ethereum.org/en/eth2/get-in… Looking forward some of your great submissions...
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    Ethereum Bug Bounty Program | ⁦ethereum.org⁩
    From ethereum.org
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    asanso
    @asanso
    Mar 13, 2017
    Critical vulnerability in JSON Web Encryption (#JWE) - RFC 7516 Invalid Curve Attack #crypto #ec blog.intothesymmetry.com/2017/03/critic…
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    asanso
    @asanso
    Jul 28, 2022
    No way, this is finally happening coursera.org/learn/crypto2 thanks @danboneh
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    asanso
    @asanso
    Oct 7, 2021
    #Ethereum Critical Altair bugs in both clients and specs are now worth up to $100k. blog.ethereum.org/2021/10/05/alt…
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    asanso
    @asanso
    Oct 26, 2017
    #Slack #SAML authentication bypass blog.intothesymmetry.com/2017/10/slack-…
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    asanso
    @asanso
    Mar 30, 2018
    Happy and proud to finally see published "In search of CurveSwap: Measuring elliptic curve implementations in the wild." eprint.iacr.org/2018/298.pdf written by @ltv511 @grittygrease @nadiaheninger and myself ( appearing in @IEEEEUROSP in April.)
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    asanso
    @asanso
    Dec 5, 2018
    Billion Laugh Attack in sites google com - #VRP #Google blog.intothesymmetry.com/2018/12/billio… … Thanks again @GoogleVRP !
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    asanso
    @asanso
    Jun 29, 2021
    Introducing Bandersnatch: a fast elliptic curve built over the BLS12-381 scalar field: ethresear.ch/t/introducing-… joint work with @SimonMasson2
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    ethresear.ch
    Introducing Bandersnatch: a fast elliptic curve built over the BLS12-381 scalar field
    Bandersnatch by Simon Masson (Anoma - https://anoma.network/) and Antonio Sanso (Ethereum Foundation - https://ethereum.foundation/) This document describes the details of Bandersnatch a new elliptic...