Biz 💥 @bizmunny.bsky.social pooh emeritus. interested in software, cryptography, hardware, decentralized consensus. formerly energy industry. I have zero-knowledge. https://x.com/BizMunny
Sébastien Darses @sebdarses.bsky.social Math Assoc. Prof. (on leave from France)
Research: Prob / Stat / Ant
Teaching Project (non-profit): https://highcolle.com/
https://sites.google.com/view/sebastien-darses/research?authuser=0
@mccurley.bsky.social @mccurley.bsky.social 
Ethan Heilman 😼 @ethanheilman.bsky.social Have hash function, will travel
⬡ Posts about cryptology, netsec, infosec, OpenID Connect
⬡ co-founded bastionzero.com
⬡ Works on OpenPubkey: https://github.com/openpubkey/openpubkey
⬡ Website is https://ethanheilman.com
Thomas Peyrin @thomaspeyrin.bsky.social Cryptographer @ NTU Singapore
Stefano Tessaro @stefanotessaro.bsky.social Professor at the University of Washington, Paul G. Allen School of Computer Science & Engineering @uwcse.bsky.social
Working on cryptography, theoretical computer science, and computer security.
https://homes.cs.washington.edu/~tessaro/
PET Symposium @pet-symposium.bsky.social Official account of the Privacy Enhancing Technologies Symposium and the Proceedings on Privacy Enhancing Technologies. Next event: PETS 2026
Website: petsymposium.org/
Mastodon: @PET_Symposium@infosec
Alexandre Adomnicăi @aadomn.bsky.social 
Peter Schwabe @cryptojedi.bsky.social Researcher in cryptographic engineering at MPI-SP.
Reza Ebrahimi Atani @rezaebrahimiatani.bsky.social Dr. Reza Ebrahimi Atani is an associate professor in the Computer Engineering Department at the University of Guilan and Director of Computer Security Incident Response Teams Research Laboratory.
The Economist @economist.com News and analysis with a global perspective, since 1843. We’re here to help you understand the world around you. Subscribe here: https://econ.st/4fAeu4q
Важные истории [Unofficial] @istories.media.web.brid.gy Исследования, репортажи, важные новости
🌉 bridged from 🌐 https://istories.media/: https://fed.brid.gy/web/istories.media
The Insider @theins.press The Insider is a Russia-focused, independent media outlet. We're fully committed to investigative journalism and to debunking fake news.
theins.press/en
zkSecurity @zksecurity.bsky.social https://www.zksecurity.xyz/ Security audits, development, and research for ZKP, MPC, FHE, PQC, and more generally advanced cryptography. Contact us: hello@zksecurity.xyz
David Wong @cryptodavidw.bsky.social https://cryptologie.net/ | founder of @zksecurity.bsky.social | research advisor ArchetypeVC | author of Real-World Cryptography | Previously architect for Mina (at O(1) Labs), security lead for Libra (at Facebook), cryptography services at NCC Group
Tjerand Silde @tjesi.bsky.social Associate Professor in Cryptology and Research Group Leader at the NTNU Applied Cryptology Lab in Trondheim, Norway.
Homepage: https://tjerandsilde.no
Research group: https://www.ntnu.edu/iik/nacl-lab
siv2r @siv2r.bsky.social libsecp256k1 dev supported by @spiralbtc | Prev: Maths @IITKgp, Intern @summerofbitcoin
yan @yan.bsky.social security at brave software / @bcrypt on twitter
Gary Stevenson @garyseconomics.bsky.social Inequality Economist, former trader and author of The Trading Game. Other Economists make predictions, but my ones are actually right.
https://linktr.ee/garysecon
GrapheneOS @grapheneos.org Open source privacy and security focused mobile OS with Android app compatibility.
https://grapheneos.org/
Passbolt @passbolt.bsky.social Passbolt is an open source credential platform for modern teams. A versatile, battle-tested solution to manage and collaborate on passwords, accesses, and secrets. All in one.
https://www.passbolt.com/
PQCSA @pqcsa.bsky.social Post--Quantum Cryptography Support Action.
Digital Europe project.
Views and opinions expressed are those of the authors only and do not necessarily reflect those of the European Union.
See https://pqcsa.eu/ for more
Patrick Karl @pkarlx.bsky.social Doctoral candidate at TU Munich, working on Post-Quantum Cryptography, Hardware- and Software Implementations
Sam Jaques @sejaques.bsky.social Assistant prof at U Waterloo. Aspiring full-stack cryptographer. Loves math, plants, flashcards. Opinions reflect those of all past, present, and future employers.
Filippo Valsorda @filippo.abyssdomain.expert RC F'13, F2'17
Cryptogopher / Go cryptography maintainer
Professional open source maintainer
https://filippo.io / https://github.com/FiloSottile
https://mkcert.dev / https://age-encryption.org
https://sunlight.dev / https://filippo.io/newsletter
Frederic Jacobs @fredericjacobs.com www.fredericjacobs.com
https://ger.mx/A-RGsldmQt0iXfnzPgXNzLzA5_jvDbWHabqz1yJrt2ma#did:plc:oxwmqopgbm3driwzues7odpz
Alex Hoover @axhoover.com cryptographer at Stevens
axhoover.com
Tanja Lange @hyperelliptic.bsky.social https://www.hyperelliptic.org/tanja/
Emmanuel Thomé @emmanuelthome.bsky.social https://members.loria.fr/EThome/
Cryptography/Cryptanalysis/Computational Mathematics.
Views my own.
Lena Heimberger @meyira.bsky.social Cryptography and Privacy @tugraz
heimberger.xyz
Kobi Gurkan @kobi.bsky.social applied crypto, security, experimental things
@lucianomaino.bsky.social @lucianomaino.bsky.social 
Andrea Basso @andreavbasso.bsky.social Postdoc researcher on isogeny-based and post-quantum cryptography at IBM Research🇨🇭
Marc Ilunga @marcilu.bsky.social 
FakeIacr @fakeiacr.bsky.social This is the official twitter account for the FakeIACR organization.
COSIC @cosic.bsky.social COSIC provides a broad expertise in digital security and strives for innovative security solutions.
COSIC is headed by Bart Preneel.
https://www.esat.kuleuven.be/cosic/
Ingonyama ZK @ingonyama.com Redefining Hardware Acceleration for High-Speed Cryptography, from Software to Silicon 🧊
Start here: dev.ingonyama.com
Ian Preston @ianopolous.bsky.social Mathematician/particle physicist turned privacy researcher. Java Rockstar #Oxford Building a better web - private, self-sovereign identity, p2p, social - with @peergos.org. Public social media undermines democracy. #covidisairborne #maskswork #cleantheair
Dan Jones @danwilshirejones.bsky.social 
Christopher Patton @cjpatton.bsky.social cjpatton.net - opinions are my own
Pascal Junod @cryptopathe.me applied cryptographer - certified nerd god - head of cryptography & research at duokey - founder modulo p - ex-Snap - co-founder ex-strong.codes - has-been professor - trail runner - aidjolat
Arantxa Zapico @arantxazapico.bsky.social 🇦🇷 | Mathematician | Cryptographer | Researcher at Ethereum Foundation | Teaching at FaMAF, UNC
Eli Pioldi @epioldi.bsky.social PhD Student in PQ Cryptography && Calligraphy enthusiast
Eike Kiltz @kiltz.bsky.social 
Martin R. Albrecht @malb.bsky.social Cryptography Professor at King's College London and Principal Research Scientist at SandboxAQ. Erdős–Bacon Number: 6. He/him or they/them.
https://malb.io
Ignacio Cascudo @icascudo.bsky.social Mathematician and cryptographer.
Working at IMDEA Software Institute.
Oviedo->Amsterdam->Aarhus->Aalborg->Madrid.
Douglas Stebila @douglas.stebila.ca Cryptography professor at the University of Waterloo
https://www.douglas.stebila.ca/
@cascremers.bsky.social @cascremers.bsky.social 
Marcel Keller @mkskeller.bsky.social Cryptographer who likes to implement multi-party computation and works for CSIRO's Data61. Views my own. 🏳️🌈🇨🇭🇦🇺 (he/him)
Peter Scholl @schollster.bsky.social 
Sabine Oechsner @proofnerd.bsky.social cryptography and pretty proofs | PL-curious | everything is MPC | assistant professor @ VU Amsterdam
soechsner.de
Kenny Paterson @kennyog.bsky.social Bit flipper
Michele Orrù @tumbolia.bsky.social A curious child. https://michele.orru.net
TCS+ @tcsplus.bsky.social TCS+ is the original online seminar in theoretical computer science, committed to the carbon-free dissemination of ideas across the globe since 2013. Talks from the cutting edge of research in TCS, for a wide audience: https://www.tcsplus.org
ZK Hack @zkhack.dev Your journey into zk starts here: Events, puzzles, videos, study clubs 🚀
Discord: https://discord.gg/VGyP6GtGd2
YouTube: https://youtube.com/@zkhackdev
Website: https://zkhack.dev
Deirdre Connolly¹ ² @durumcrustulum.com 🜗 🝒 🝲 crypto as in 'cryptography' 🝳 🝡 🜖
¹ isogenist, co-host SCWpod
² https://durumcrustulum.com, https://www.youtube.com/@durumcrustulum
@ostifofficial.bsky.social @ostifofficial.bsky.social 
defund @defund.bsky.social cryptography, ctf
priv.pub
Cryspen @cryspen.com High Assurance Software
Maria Corte-Real Santos @maria.isogeny.club Post-doc at ENS de Lyon https://www.mariascrs.com/
Interested in post-quantum cryptography and isogenies
Co-organiser of The Isogeny Club https://isogeny.club/
Ian Miers @secparam.bsky.social UMD CS Prof. Security and applied cryptography. 
Robert Reich @rbreich.bsky.social Berkeley professor, former Secretary of Labor. Co-founder of @inequalitymedia.bsky.social and @imcivicaction.bsky.social.
Substack: http://robertreich.substack.com
Buy my new book: https://sites.prh.com/reich
Visit my website: https://rbreich.com/
Philipp Muens @muens.io Cryptography R&D @ primefactor.io • Nerd-snipe me with Lattices, Isogenies, Magmas, etc. • Instant Coffee Connoisseur • Webmaster @ muens.io
Diego F. Aranha @dfaranha.bsky.social Associate Professor of Cryptographic Engineering at Aarhus University. https://dfaranha.github.io/
Damien Robert @damienrobert.bsky.social Researcher in algorithmic number theory, notably on abelian varieties and their moduli spaces, and their applications to elliptic and isogeny based cryptography
Aleksei Udovenko @affine.group Researcher in Cryptography (symmetric-key, white-box, post-quantum, etc.)
https://affine.group
John Schanck @susurrusus.bsky.social cryptography and other things computers are bad at. did some pqc stuff. now i work on a browser. he/him. pdx.
Krijn Reijnders @krijn.isogeni.es Post-doc in post-quantum cryptography. Mostly isogenies nowadays. See krijnreijnders.com
Giacomo Pope 🍄 @giac.bsky.social Isogenies, Cryptography and Goose Emojis🪿
Robert Primas @rprimas.bsky.social Research Scientist at Intel Labs. Working on (post-quantum) cryptography, hardware design, and side-channel analysis.
Benjamin Dowling @bedow.bsky.social Senior Lecturer of Cryptography at King's College London.
Professional Protocol Admirer.
Views are my own.
He/Him.
Doreen Riepel @doreenriepel.bsky.social Tenure-Track Faculty at CISPA • Cryptography & Provable Security
Tianxin Tang @koptxin.bsky.social Cryptography researcher
Lab assistant at Muppets Lab
https://txin.dev
François Dupressoir @francois.dupressoir.eu Proof nerd, dad, computer scientist.
Chris Peikert @chrispeikert.bsky.social Cryptographer (lattices/post-quantum), Burks Collegiate Professor at U-Michigan Computer Science and Engineering, Chief Scientific Officer at Algorand, PhD from MIT CSAIL. Previously faculty at Georgia Tech School of CS. Here I speak for myself.
Security Cryptography Whatever @scwpod.bsky.social @durumcrustulum.com, @sockpuppet.org, @dadrian.io
“Freewheelin’ dynamic”.
https://securitycryptographywhatever.com
https://podcasts.apple.com/us/podcast/feed/id1578405214
JP Aumasson @aumasson.jp https://aumasson.jp
cofounder & CSO @ taurushq.com
cryptographer (BLAKE2, BLAKE3, SipHash)
author of Serious Cryptography https://nostarch.com/serious-cryptography-2nd-edition and other books
Signal: jpa.01
Lúcás Meier @cronokirby.com Cryptographer working on Penumbra
Cryptography, FP, Math, and other cool stuff.
Blog too infrequently at cronokirby.com
Lost in Seattle somewhere
David Wong @davidw.bsky.social @cryptodavidw on twitter
Carsten Baum @cryptocarsten.bsky.social Professor at DTU Compute. Passionate about Cryptography, Hummus and coffee. 
Pascal Paillier @pascalpaillier.bsky.social CTO @Zama and free-style cryptographer
Privacy Guides @privacyguides.org We are an impartial, non-profit media outlet dedicated to consumer tech rights and freedoms. Privacy is a human right, we need to protect it.
🏠 Find our work at https://www.privacyguides.org
Seanie Byrne 🦡 @seaniebyrne.bsky.social Computer security is more cartography 🗺 than cryptography 🔑 👨🏻💻🇮🇪 ⛵️🛶🥃 Founder. 💼 Previously at @Truework, @Patreon, @Dropbox & @Digg
IACR Crypto @iacrcrypto.bsky.social Official account for the IACR Crypto conference https://crypto.iacr.org
Arthur Alikulov @arthur.alikulov.me The Hague, NL
https://t.me/frustratie
Signal @signal.org Signal is a nonprofit end-to-end encrypted communications app. Privacy isn’t an optional mode, it’s the way Signal works. Every message, every call, every time. https://signal.org/donate/
str4d @str4d.xyz Cryptography, privacy, zero knowledge, Rust, Zcash dev, gaming, hardware hackery, art appreciation. He/him.
https://str4d.xyz
https://abyssdomain.expert/@str4d
age18f63qx4gk8x7p4lfuwwglqcan7snvp406q5vmk26g9fmpe9c799qqzzr3w
Chelsea Komlo @chelseakomlo.bsky.social (Real world) Cryptographer.
chelseakomlo.com for more info. 
Nadim Kobeissi @nadim.computer Applied cryptographer. Mainly working in the cryptography auditing industry, but sometimes venturing back into academia. https://nadim.computer
João Diogo Duarte @joaodiogoduarte.bsky.social Cryptography PhD Student @ University of Porto & INESC-TEC https://joaodiogoduarte.github.io/
ePrint Updates @eprint.ing.bot Unofficial bot tracking the IACR Cryptology ePrint Archive (eprint.iacr.org). Maintained by @str4d.xyz.
Currently only posts about new papers. Author names are linkified to Bluesky accounts (cryptography.social); contact maintainer for inclusion/removal.
Nigel Smart @smartcryptology.bsky.social Cryptographer
Giacomo Santato @giacomosantato.bsky.social Cryptography PhD student @ CISPA 🇩🇪 | Love to study FHE and MPC | Fellow Italian mathematician 🇮🇹🇳🇱 | CTF player🚩@aboutblankets
The Cloudflare Blog [Unofficial] @blog.cloudflare.com.web.brid.gy Get the latest news on how products at Cloudflare are built, technologies used, and join the teams helping to build a better Internet.
🌉 bridged from 🌐 https://blog.cloudflare.com/: https://fed.brid.gy/web/blog.cloudflare.com
Cloudflare @cloudflare.social Cloudflare is the world’s leading connectivity cloud, and we have our eyes set on an ambitious goal — to help build a better Internet.
Proton @proton.me Choose a better internet where privacy is the default. Start protecting your personal information online with Proton Mail, Proton VPN, Proton Drive, Proton Pass, Proton Wallet, and Lumo: https://proton.me/
Vitalik Buterin @vitalik.ca 
Ethereum Foundation @ethereum.foundation The Ethereum Foundation (EF) is a non-profit that supports Ethereum. We work alongside the rest of the Ethereum ecosystem to improve the protocol, grow our community, and advocate for Ethereum.
Jay Cummings @longformmath.bsky.social Math professor at CSU Sacramento