l.e.a. @unlocking_lox
PhD student @tugraz | ctf'ing @LosFuzzys | unlocking locks at @openlocks_graz | interested in maths, cryptography, privacy | she/her Graz, Autriche Joined October 2012-
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Interested in physical side-channel attacks? Check out our open position: jobs.apple.com/en-us/details/…
OPRFs are one of the most widely used privacy tools, but they’re under threat from developments in quantum chips. In this work we present Leap, a lattice-based OPRF using MPC tools (OT, OLE) for post-quantum security—fast eval (<1ms) & efficient PSI. Joint work with…
Leap: New post-quantum oblivious pseudorandom function (OPRF). OPRF is a 2PC between a server which holds a secret key, and a client who provides input. The server learns neither the input nor the output. The client doesn’t learn the key.
Leap: New post-quantum oblivious pseudorandom function (OPRF). OPRF is a 2PC between a server which holds a secret key, and a client who provides input. The server learns neither the input nor the output. The client doesn’t learn the key.
futurezone.at/digital-life/a… Periodische Erinnerung dass das Problem von wenigen weiblichen* Teilnehmerinnen bei der ACSC nicht nur die aggressive Kommunikation ist sondern dass mehrere Jahre die Qualifikation Challenges mit Stalking (zb Datenbank für Handynummer hacken) enthalten hat
MS-DOS comments 🔥🔥🔥
Today Microsoft open-sourced MS-DOS 4.0. You can check it out here: github.com/microsoft/MS-D…
first cryptography paper online <3 we present a new, post-quantum secure OPRF (the asymmetric primitive behind OPAQUE, private set intersection and many more!). Also, we show a super-simple attack on another construction that only uses elementary school math-check it out!
first cryptography paper online <3 we present a new, post-quantum secure OPRF (the asymmetric primitive behind OPAQUE, private set intersection and many more!). Also, we show a super-simple attack on another construction that only uses elementary school math-check it out!
I don't tweet much anymore, but I halfheartedly moved to mastodon as everybody else: @[email protected] . If you'd like me to follow you.please post your handle below.
Verification is a public service, it is a good deed performed by companies who contribute very little good to the world in my opinion. We should be making easier clearer paths to verification for everyone, not making it harder. It is their responsibility, not a business model.
HYPED (got approved for a blackboard to replace our office whiteboard)
📣 LosFuzzys SturmStand 📣 Looking for a drink to celebrate the start the semester? Want to hang out with LosFuzzys and friends? Check out the LosFuzzys Sturm Stand! 📍Where? In front of Inffeldgasse 18 🕣When? Friday 07.10.2022 16-23 🍺What? Sturm, Beer, Jägermeister & Marry
Ever wondered how a QR code works? No, me neither but it's low-key fascinating. (Warning, there is some extremely nerdy shit here.👇 )
Beyond happy that #GoogleCTF swag actually lets me choose female tshirt cut, I think it is my first CTF shirt that fits 😅
Concerning my master's studies (photo by @stefan2904 )
Next week my CTF team @LosFuzzys will host their very first Spritzerstand @tugraz campus inffeldgasse. If you are in the area drop by for a (alcoholic/non-alcoholic) drink to get to know some of us and chat about security (:
Living the life: Enjoying beef tatare and (water) bottle service in Paris after being placed third @hackdayfr with my CTF team @LosFuzzys ❤️
I was always a bit scared of FPGAs and hardware but had the privilege of attending @hweissi 's practice talk. It gives a super nice and approachable overview of FPGAs, covering the basics and providing many insightful examples. Open to the public tomorrow!
I was always a bit scared of FPGAs and hardware but had the privilege of attending @hweissi 's practice talk. It gives a super nice and approachable overview of FPGAs, covering the basics and providing many insightful examples. Open to the public tomorrow!
Kala Sandhu 🐐 kgen @kalasandhu1539
340 Followers 1K Following
0xBawar @0xBawar
2K Followers 2K Following building the worlds leading crypto talent agency @techchaintalent Ex Founding Recruiter at @arbitrum, @scroll_ZKP & @SentientAGI
Utkarsh Gupta @XORandPeace
13 Followers 231 Following PhD Candidate @Northeastern | Interested in maths, cryptography, information theory, philosophy | Education: UMich; IIT Delhi
Flocawd @Flocawd068
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AmyConnie @Nx56nu51ax9SVF1
126 Followers 4K Following
Julius Hardt @jh_hardt
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Stefan More | @stefan... @stefanmore
264 Followers 243 Following Postdoc at @ISEC_tugraz | moved to https://t.co/UUPDFR0aLB
Ray [REDACTED] @RayRedacted
67K Followers 8K Following Hacker, Researcher, Podcast Producer (Tribe of Hackers, Darknet Diaries). Proud dad of the fastest climber in the world. Ever. “Ut scandis, alios subleva”
Hosein Hadipour @HoseinHadipour
104 Followers 109 Following I like to sit on top of a mountain at sunset, free from restrictions, and behold the sun going down below the horizon.
TACEO @TACEO_IO
5K Followers 55 Following We're building the network for Private Shared State, powered by coSNARKs and Multiparty Computation.
Lukas Helminger @luhelminger
2K Followers 800 Following CEO @TACEO_IO // Building encrypted compute for the internet // Prev. cryptography researcher @tugraz
Maciej Kalka ⛛ @Mojtek
455 Followers 1K Following Research zero-knowledge at @vlayer_xyz | Quantum stuff at @AGH_Krakow | Silesian
soaphorn seuo @soaphornseuo
3K Followers 7K Following
refactoreal @refactoreal
315 Followers 743 Following Retired ASIS CTF player! @Crypto_CTF and @ASIS_CTF orgs.
Riccardo Zanotto @Drago1729
404 Followers 597 Following Cryptography PhD student @CISPA. N00b hacker/CTF player @pwnthem0le. Wanderer in the Alps.
Andrea Basso 🇺🇦 @andreavbasso
504 Followers 1K Following Postdoc researcher on isogeny-based and post-quantum cryptography at @ IBMResearch🇨🇭
Gustavo Banegas @gustavosbanegas
764 Followers 542 Following Researcher at INRIA/LiX and Lecturer at Ecole Polytechnique. Ph.D. in Cryptography (TU/e). https://t.co/XZGT1qKND5. The opinions here are my own. ;)
isimsiz @Hasan60079663
1 Followers 9 Following
J4X @J4X_Security
2K Followers 419 Following Securing Web3 since 2022 | Portfolio ➡️ https://t.co/2oQJ7H9rJS
ECSC / openECSC @ECSC_openECSC
1K Followers 3K Following 🇪🇺 Updates about the #ECSC European Cybersecurity Challenge that will be held in Turin, Italy in 2024 and #openECSC held online & open to all. #ECSC2024 🇮🇹
Franz Zwangel @zwang3l
3 Followers 153 Following CS student @tugraz | interested in programming and breaking things
Jonas - j² @notimaginary_
381 Followers 497 Following moved to blueksy @notimaginary.bsky.social https://t.co/WlBpqRXzKs
~LK @laurensk
54 Followers 181 Following
centaine moyle @CentaineMoyle
0 Followers 2K Following i'm centaine 26 single and i'm investor and have a business i'm glad to meet you here!
Andreas Kogler @0xhilbert
608 Followers 258 Following Security Researcher | Informatics PhD | Alumni @tugraz | Pwnie Award 2022 | BlackHat Speaker | Power Analysis | Fault Attacks | μ-Architectural Attacks
AHMED ALOUTAIBI @ahl2006
229 Followers 2K Following
cryze @cryze_at
5 Followers 161 Following Austria (AT) / CTF Player / Pentester / Cryptography Enjoyer
Marc ilunga @MarciIlunga
445 Followers 865 Following Cryptography analyst @ trailofbits | ETH Zürich alumni | I like swing music, lindy hop |
Teresa Rothaar @trothaar
3K Followers 4K Following DancesWithCybermen on Mastodon, Tumblr, Counter Social, Reddit, AO3
Dean Sullivan @gruebleenrellow
4 Followers 29 Following
Ernesto Martínez Gar... @ecomaikgolf
304 Followers 1K Following PhD student in Computer Security @ ISEC TUGraz // CTF @ LosFuzzys
Hannes Weissteiner @hweissi
38 Followers 45 Following PhD Student at @isec_tugraz. Playing CTF with @LosFuzzys.
Shalevos @shalev0s
213 Followers 439 Following Co-Founder and CTO @sodot_hq | Web3 MPC Key Management Infrastructure.
Stefan Pranger @stpranger
35 Followers 480 Following
galeno @bb_bounty1
0 Followers 5K Following
CryptoHack @CryptoHack__
6K Followers 742 Following CryptoHack is a fun platform for learning modern cryptography through a series of puzzles and challenges. Free to play for all
Ray [REDACTED] @RayRedacted
67K Followers 8K Following Hacker, Researcher, Podcast Producer (Tribe of Hackers, Darknet Diaries). Proud dad of the fastest climber in the world. Ever. “Ut scandis, alios subleva”
Hosein Hadipour @HoseinHadipour
104 Followers 109 Following I like to sit on top of a mountain at sunset, free from restrictions, and behold the sun going down below the horizon.
Lukas Helminger @luhelminger
2K Followers 800 Following CEO @TACEO_IO // Building encrypted compute for the internet // Prev. cryptography researcher @tugraz
soaphorn seuo @soaphornseuo
3K Followers 7K Following
Maciej Kalka ⛛ @Mojtek
455 Followers 1K Following Research zero-knowledge at @vlayer_xyz | Quantum stuff at @AGH_Krakow | Silesian
Gustavo Banegas @gustavosbanegas
764 Followers 542 Following Researcher at INRIA/LiX and Lecturer at Ecole Polytechnique. Ph.D. in Cryptography (TU/e). https://t.co/XZGT1qKND5. The opinions here are my own. ;)
Andrea Basso 🇺🇦 @andreavbasso
504 Followers 1K Following Postdoc researcher on isogeny-based and post-quantum cryptography at @ IBMResearch🇨🇭
exo @exokortex
21 Followers 97 Following
weird medieval guys B... @WeirdMedieval
616K Followers 173 Following by @tochterzwiebel // listen to my podcast with @aranptappers and ORDER MY BOOK OUT NOW // [email protected] for enquiries
Quantum Computing Mem... @QuantumMemeing
12K Followers 2K Following In an age of divisive rhetoric, we're here to shitpost. Forbes 85 under 85. Views are our own (and also probably that of the quantum computing community).
Sergey Slotin @sergey_slotin
1K Followers 518 Following I'm teaching sand to think. He/он/er/él/il/他
crypto_doodles @crypto_doodles
363 Followers 0 Following drawing cryptographers, one talk at a time. cryptodoodles on bluesky
Chris Peikert @ChrisPeikert
6K Followers 59 Following Cryptographer (lattices/post-quantum), Professor @UMichCSE, Head of Cryptography @Algorand, PhD @MIT_CSAIL. Previously @gatech_scs. Here I speak for myself.
katie @focusfronting
31K Followers 6K Following views are not my own and represent those of noam chomsky. she/her
Andreas Kogler @0xhilbert
608 Followers 258 Following Security Researcher | Informatics PhD | Alumni @tugraz | Pwnie Award 2022 | BlackHat Speaker | Power Analysis | Fault Attacks | μ-Architectural Attacks
Marc ilunga @MarciIlunga
445 Followers 865 Following Cryptography analyst @ trailofbits | ETH Zürich alumni | I like swing music, lindy hop |
Dan Ports, @dan@discu... @danrkports
5K Followers 683 Following Exclusively on Mastodon these days: https://t.co/uq8vRRSnQa Distributed systems and operating systems. @MSFTResearch @uwsyslab
》N̶̸E̶̴L̶̴ ̕... @n3ll41
108K Followers 1K Following IT fetischistin mit einer Affinität für Schokobons | Cyber Security/Pentester| | Roots:🇷🇴🇺🇦 | Antiautoritär | 3/4 Troll | follow ≠ Zustimmung | 🏴☠️🏴
The Joy Of Cryptograp... @JoyOfCrypto
1K Followers 4 Following The Joy of Cryptography is a free undergraduate-level textbook that introduces students to the fundamentals of provable security. By @GarbledCircus
Teresa Rothaar @trothaar
3K Followers 4K Following DancesWithCybermen on Mastodon, Tumblr, Counter Social, Reddit, AO3
Féline Dion✨ @thecommiemommy
26K Followers 438 Following - amazing eyebrows & weirdly specific interests -
saarsec @saarsec
823 Followers 31 Following We are the saarsec CTF team. Schwenk and pwn. @CISPA @Saar_Uni
Jake Massimo @Massicrypt
317 Followers 166 Following Cryptographic research at @AWS. I love factoring, prime numbers, primality testing, and Amazon Prime. Ph.D Cyber Security supervised by Prof. Kenny Paterson.
Christopher Patton @cjpatton_
839 Followers 462 Following Cryptography at @Cloudflare. I'm mostly on bluesky these days (https://t.co/JNf0UuXUqE)
Matthias @MattMoony
61 Followers 824 Following 🧓 21 / 🏔️ Austria (AT) / 👾 open-source & 1337 in spare time / Opinions expressed are solely my own and do not express the views or opinions of my employer.
Nautilus Institute @Nautilus_CTF
2K Followers 28 Following We like shells. The # kind and the 🐚 kind.
Ján Jančár @j08ny
335 Followers 1K Following PhD student @CRoCS_MUNI. Does stuff with ECC➰. Sometimes SmartCards💳. Now Side-Channel Attacks🗠.
BananaJeff @BananaJeff1
13K Followers 576 Following 🌈 working on a personal project 'Funeralopolis' 🌈 Dev account: @BananaDevJeff instagram: @ jeffthebananaman
Lúcás Meier @cronokirby
9K Followers 1K Following Cryptographer at @penumbrazone. My opinions do not yadda yadda. Did an MSc (Computer Science) @EPFL. Avid, not fast runner. https://t.co/yOuGtLnGMF on bsky.
Shalevos @shalev0s
213 Followers 439 Following Co-Founder and CTO @sodot_hq | Web3 MPC Key Management Infrastructure.
Peter Kutas @kutasp
382 Followers 144 Following
Stefan Pranger @stpranger
35 Followers 480 Following
Summer School in Post... @pqcschool2022
168 Followers 0 Following Summer School in Post-Quantum Crypto, Budapest, 1-5 August 2022 All the latest info about our summer school. Please use #pqcschool2022 when you post!
Patrick Longa @PatrickLonga
1K Followers 147 Following Personal tweets by Patrick Longa, Principal Researcher at Microsoft Research (MSR Security and Cryptography team).
Alexandre Borges @ale_sp_brazil
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vixentael 🛡🇺�... @vixentael
25K Followers 2K Following I do software security, security engineering and applied cryptography | problem-solver @cossacklabs | she | Ukraine
Vinod Vaikuntanathan @Vinod_MIT
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Carsten Baum @crypto_carsten
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Giacomo 🪿 @isogenies
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