Pascal Junod @cryptopathe
cryptographer - certified nerd god - founder @modulo_p_sa - ex-@snap - co-founder @strong_codes - has-been professor - trail runner - kayaker - aidjolat crypto.junod.info Switzerland Joined July 2010-
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@veorq Orthogonal observation: Cryptographers: Get PQ-secure asap! Doomed! Quantum apocalypse! RLWE! Other or same cryptographers: btw, did you see my brand new, awesome, beautiful, very sexy, provably-secure scheme (that relies on DL/factorization/ECs…)?
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My threat model is not yours
Theory: encryption must be IND-CCA2 and 128-bit, security by obscurity bad, dont roll your own crypto, use formal verification Reality of software protection: bunch of XORs and bitshifts, FNV hash, obfuscation, often custom and/or whiteboxed code ssno.cc/posts/reversin…
@jdbalet @benoitgaillard @jcschwaab En l’occurrence, le secret du vote n’est pas en jeu, étant donné qu’une clef de déchiffrement semble manquante.
@predict_addict Wrong: look at Heinrich Rohrer (1986) and Karl Alexander Müller (1987)
8/8 If you'd like to find out more about these topics, or simply refresh your knowledge, don't hesitate to subscribe to the newsletter ⬇️ and spread the word! cybersecuritycrumbs.cryptopathe.me/a-new-experime…
7/8 This is an introductory course aimed at people with no or little experience in reverse engineering, and the prerequisites are modest: basic computer science, a good working knowledge of a low-level programming (C/C++ or Rust), and of the Linux operating system.
1/8 Let's try something new ! For several years now, I've been teaching a master-level course in software reverse engineering and protection at the @hes_so.
Pascal Junod retweeted
Merci à l'équipe NoLimitSecu de m'avoir convié à un nouvel épisode de leur podcast! nolimitsecu.fr/la-cryptograph…
@ThomasPeyrin Come on Bleu Ciel and let's make old Twitter great again there! This platform has essentially become an unending flow of sh... and has been abandoned by most of the cool kids.
It’s still time to vote and RT.
What is the likelihood that the #Ethereum blockchain will offer on Jan 1st, 2035 at least the same availability and security than on Jan 1st, 2025 ?
Please feel free to comment ⬇️ on why you think so!
What is the likelihood that the #Ethereum blockchain will offer on Jan 1st, 2035 at least the same availability and security than on Jan 1st, 2025 ?
Pascal Junod retweeted
#Podcast #Cybersécurité Épisode #481 consacré au livre "Cybersécurité et hygiène numérique au quotidien", avec @GildasAvoine et @cryptopathe nolimitsecu.fr/cybersecurite-…
@mkilmo Interesting! Hinton has 835’000+ citations but a ridiculously small h-index of 186 🤪
Nope. Once a computer scientist reaches 200'000 citations, they get promoted to the rank of physicist.
Isn't it a good time to create Nobel prize for Computer Science? Instead of awarding physics prize to CS people?
Matthew Green @matthew_d_green
154K Followers 1K Following I teach cryptography at Johns Hopkins. Mostly on BlueSky these days at https://t.co/GI4QlxYTdk.
kennyog @kennyog
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Lúcás Meier @cronokirby
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Deirdre Connolly¹ @durumcrustulum
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mjos\dwez @mjos_crypto
4K Followers 663 Following ..often the only visitor to labs whose researchers are not 100% sure if they are doing something very, very secret or just something very few people care about.
Martin R. Albrecht @martinralbrecht
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David Wong @cryptodavidw
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sofía celi @claucece
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Olivier🐿️ @gloupin
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Giacomo 🪿 @isogenies
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Elena D @canersuer
3 Followers 639 Following emotionally invested in fictional characters 📖 follow back
FrenchYeti @FrenchYeti
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Mikhail Kudinov @kudinov_mikhail
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Ujjwal (Ulysses) Sehr... @ujjwaltz
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Jiaxin Pan @csplator
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🧺🧺 @st53CFDmQ2P3d
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3x6 @webcagefy
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Perceval @CameloteTech
18 Followers 4 Following Le CPF Token rend hommage aux dialogues légendaires, aux plans foireux de Perceval et Karadoc, et à la magie douteuse de Merlin. Un coin basé sur la conviction,
Jeetu @Jeetu578363
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KolinWeb @KolinWeb
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Elon Gliksberg @elongli
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Vishal @analavishal
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Elé Buffet @EleBuffet
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Jason Herman @herman_jas70704
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Irene Joseph @IreneJ2541
0 Followers 172 Following Recruiting webshell engineers to penetrate websites, with a monthly salary of up to $100,000. If interested, please co ntact https://t.co/BscRVyjMvQ
Anti-PLR/FDP @eo_ei73134
120 Followers 271 Following Le PLR/FDP est un parti mondialiste, pro-immigration, pro-UE, pro-OTAN, sioniste et pro-LGBT. Je n’aime pas le PLR/FDP.
Joy ✨ @Saweedy1
1K Followers 2K Following I write about what I like | I enjoy Content Marketing | dabbling in DeFi| Hunting down opportunities and sharing them with you | baddie @berabaddie
Matthew Green @matthew_d_green
154K Followers 1K Following I teach cryptography at Johns Hopkins. Mostly on BlueSky these days at https://t.co/GI4QlxYTdk.
kennyog @kennyog
8K Followers 2K Following Professor of Computer Science at ETH Zurich. Views my own. Apparently in a semi-religious crypto/privacy cult. Join us! He/him.
Lúcás Meier @cronokirby
10K Followers 1K Following Cryptographer @commonwarexyz Opinions do not yadda yadda. Did an MSc (Computer Science) @EPFL. Avid, not fast runner. https://t.co/yOuGtLnGMF on bsky.
IACR @IACR_News
12K Followers 4 Following The International Association for Cryptologic Research (IACR) is a non-profit scientific organization in the field of cryptology and related fields.
Deirdre Connolly¹ @durumcrustulum
6K Followers 3K Following • 🜗 🝒 🝲 crypto as in 'cryptography' 🝳 🝡 🜖 • ¹ isogenist, co-host @SCWpod, @durumcrustulum.com on 🦋
mjos\dwez @mjos_crypto
4K Followers 663 Following ..often the only visitor to labs whose researchers are not 100% sure if they are doing something very, very secret or just something very few people care about.
Benedikt Bünz ☕️ @benediktbuenz
12K Followers 777 Following Chief Scientist @espressosys ☕️ Professor Computer Science @NYU_Courant
Martin R. Albrecht @martinralbrecht
4K Followers 439 Following Find me on those other sites if you came here for the fun cryptography.
David Wong @cryptodavidw
18K Followers 3K Following security @zksecurityXYZ & advisor @archetypeVC, author of Real-World Cryptography, prev: architect @Mina, sec lead Libra (@Facebook), crypto @NCCGroup
sofía celi @claucece
9K Followers 5K Following Proud LatinAmerican • "Legendary quantum lady/cryptographer" • Researcher @brave • she/they • hrpc co-chair @inretafo anti-fraud @w3c @otr_im @LondonU
Chelsea Komlo @chelseakomlo
7K Followers 626 Following (Real world) cryptographer. Also at https://t.co/wLuY5u3XNo
Diego F. Aranha 🕷�... @dfaranha
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Nadim Kobeissi @kaepora
26K Followers 134 Following Applied cryptographer. Mainly working in the cryptography auditing industry, but sometimes venturing back into academia.
Carsten Baum @crypto_carsten
3K Followers 420 Following Associate Professor in Cryptography at @DTU_Compute in Copenhagen, Denmark. Any opinions are entirely mine.
Steven Galbraith @EllipticKiwi
4K Followers 112 Following Mathematics of public key cryptography. No longer a user of this site.
Nigel Smart @SmartCryptology
6K Followers 421 Following Interested in cryptography and computing on encrypted data in particular Citizen of Nowhere @[email protected] @smartcryptology.bsky.social
Brendan Dolan-Gavitt @moyix
33K Followers 6K Following Building offsec agents: https://t.co/G9EtnC2Gl3 PGP https://t.co/3WXr0RfRkv
Frederic Jacobs @FredericJacobs
18K Followers 3K Following Inactive on X except for countering X & MAGA Propaganda. Better social media options listed on https://t.co/72AVrLhfUr
asanso @asanso
7K Followers 2K Following Researcher @ethereum, #cryptography addicted, theorems hoarder (not my own), always up for a run. Opinions are my own
Nicolas Krassas @Dinosn
157K Followers 763 Following Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA https://t.co/NC1orlKZLB Posting content that I find interesting.
Jarek Duda @duda_jarek
1K Followers 452 Following Physicist (PhD), computer scientist (PhD), assistant professor at Jagiellonian University, known for ANS coding (used by e.g. Linux kernel, JPEG XL)
Rand @randhindi
41K Followers 7K Following Founder (@zama), deeptech investor (https://t.co/3Bm60gidap) & competitive biohacker
Quang Dao @QuangVDao
1K Followers 2K Following PhD student @SCSatCMU & research engineer @LayerZero_Labs. Working toward zk too cheap to meter & formally verified by default
Gennaro Avitabile @avitabilegenn
67 Followers 264 Following Cryptographer at @IMDEA_Software, Madrid. Personal web page: https://t.co/6cGKRWk5bv
Sylvain Bellemare �... @sbellem
1K Followers 6K Following r&d ~ open, verifiable, crypto-physically secure hardware (TEEs) ~ https://t.co/2mO1ykHbyf
Etienne KLEIN @EtienneKlein
127K Followers 1K Following 🪲Directeur de recherche @CEA_Officiel, La conversation scientifique (@franceculture), publie « Éloges du dépassement » avec @Thom_astro (@flammarion)
Jürgen Schmidhuber @SchmidhuberAI
201K Followers 0 Following Introduced basics of: P & T in ChatGPT, very deep learning, meta learning, neural distillation, GANs, etc. Co-authored most-cited AI paper of 20th century
MathMatize Memes @MathMatize
47K Followers 290 Following Started from the axioms now we're here. Original memes
Mikerah @badcryptobitch
6K Followers 126 Following I'm your favorite cryptographer's favorite dropout Building @StoffelMPC Cryptography R&D Consulting via @hashcloak
Wilson Nguyen @mercysjest
1K Followers 173 Following Senior Researcher at Microsoft Research (@msftresearch). Former Assistant Professor/Faculty Fellow @NYU_Courant and Crypto PhD @Stanford.
NinjaLab @NinjaLabFr
618 Followers 44 Following NinjaLab is a company specialized in the analysis and improvement of the security of cryptographic implementations - [email protected]
Mariëlle Wijermars @Marielle_W_
4K Followers 693 Following Assistant Professor in Internet Governance @FasosMaastricht | Russian Politics & Internet censorship Follow me on Bluesky: @mariellew.bsky.social
Marcel Böhme👨�... @mboehme_
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Ioana Boureanu @icboureanu
279 Followers 321 Following Interested in all flavours of cybersecurity, geeky stuff and human stuff like puzzles, books, wines ...
Fédé 🇫🇷 de la... @FFLose
423K Followers 1K Following 👕 Le Shop FFL → https://t.co/TnA29p3T31 🗞 La Loseletter hebdo → https://t.co/4rVwD8RoFQ
Emma Dauterman @emmadauterman
517 Followers 127 Following Incoming assistant professor in Stanford CS (Fall 2025) crypto + systems https://t.co/Wzc5jGGMwo
Colm MacCárthaigh @colmmacc
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Antonin Leroux @tonio_lrx
127 Followers 291 Following Isogeny-based cryptographer, associate researcher at Université de Rennes.
David Balbás @dabalbas
61 Followers 105 Following PhD student at IMDEA Software Institute, Spain. Interested in cryptography and computer security.
Adriana Stimoli @AdrianaStimoli
519 Followers 647 Following Journaliste RP | passée par @ajmunine & @gvagrad
Jules Jacobs @JulesJacobs5
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Thomas Decru @ThomasDecru
773 Followers 303 Following Mathematical cryptography researcher @ KU Leuven. Soft spot for education and cats.
Nat Bunner @nat_bunner
346 Followers 216 Following This is my work twitter. No funny business, just SNARKs and math for SNARKs. 💙🌸☕🌸💙
Jonathan Komada Eriks... @KomadaEriksen
109 Followers 62 Following PhD student in Cryptography at the Norwegian University of Science and Technology. Interested in isogenies 📐, CTFs 🕵️, golf🏌️ and guitar 🎸.
Joel David Hamkins @JDHamkins
28K Followers 284 Following Mathematics and philosophy of the infinite. Professor of Logic @NotreDame @UniofOxford #ProofandtheArt #PhilMaths #InfinitelyMore #BookOfInfinity
Binyi Chen @Charles_Chen533
2K Followers 191 Following Postdoc Researcher at Stanford, Ex-Chief Cryptographer at Espresso Systems
Microsoft Security @msftsecurity
344K Followers 321 Following Be first to know about AI, threats, and new tools. Quick hits, expert tips, and real-time security news—follow for smarter, safer ops.
Mathias Fuchs @mathias_fuchs
3K Followers 952 Following Something with IR and Intelligence @InfoGuardAG, Certified Instructor and author @SANSInstitute (@SANSEMEA), Former Principal IR Consultant @Mandiant
Héctor Masip @EllipticHector
492 Followers 65 Following Building a high-performance zkVM at @ziskvm. Former ZK developer at @0xPolygon. Alpha Checker, Philomath and Ethereum enthusiast.
WhibOx Contest Organi... @WhiboxC
128 Followers 2 Following Organizing committee for the WhibOx Contest Edition 3
Shaanan Cohney @shaananc
1K Followers 3K Following Systems Security, Applied Crypto, Public Policy, Choral music, Senior Lecturer (US Assoc. Prof) @unimelb — tweets used to delete after two weeks?
Anthony Leverrier @letonyo
8K Followers 1K Following researcher on quantum error correction https://t.co/RvavYrCGWD
Kartik Nayak @kartik1507
2K Followers 334 Following Associate Professor, Duke University | Espresso Systems | https://t.co/19Cm6tO2jU | Blockchains and Applied Cryptography
Jules @julesdesmit
808 Followers 439 Following free agent | prev @the_matter_labs @aleohq @scroll_zkp
Anna Fontcuberta i Mo... @i_morral
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Joshua Fitzgerald @lopeetall
630 Followers 2K Following industrial electrician | mathematician | moonshiner
ulrich.haboeck @UHaboeck
1K Followers 335 Following Mathematician, cryptographer. Love the art of cryptographic protocols.
Interrupt Labs @InterruptLabs
4K Followers 91 Following We’re here to provide world-leading vulnerability research and research capabilities. From browsers, mobile, automotive and everything in between.
The Fuzzing Book @FuzzingBook
2K Followers 5 Following Official account for "The Fuzzing Book" by @AndreasZeller, @_rahulgopinath, @mboehme_, @thegordonfraser, and @mozdeco.
Robin Salen @RobinSalen
526 Followers 192 Following ZK Engineering at @0xMiden. Previously @Toposware, @0xPolygon. Building Plonky3 recursion. Maintainer of Plonky3. Opinions are my own.
Nico @nico_mnbl
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