@geoffroycouteau.bsky.social @geoffroycouteau.bsky.social 
Paolo Santini @palli-santini.bsky.social Researcher in cryptography, coding theory and whatever I find interesting
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
Paulo Barreto @pbarreto-crypto.bsky.social Cryptographer
ETH CS Department @csateth.bsky.social Official Bluesky page of the Computer Science Department at ETH Zurich. Collected media and news from and about the department.
Carsten Baum @cryptocarsten.bsky.social Professor at DTU Compute. Passionate about Cryptography, Hummus and coffee. 
Diego F. Aranha @dfaranha.bsky.social Associate Professor of Cryptographic Engineering at Aarhus University. https://dfaranha.github.io/
Dan Bogdanov @danbogdanov.bsky.social Chief Science and Innovation Officer at Cybernetica. Bleeding edge tech in privacy, identity, cybersecurity, e-government and a dash of AI. Personal opinions only. Do ask about Sharemind!
Kevin McCurley @tragiccommons.infosec.exchange.ap.brid.gy Retired from Google. Now I work on computer science projects, mostly involving publishing.
[bridged from https://infosec.exchange/@tragiccommons on the fediverse by https://fed.brid.gy/ ]
Thomas Peyrin @thomaspeyrin.bsky.social Cryptographer @ NTU Singapore
Carla Ràfols @carlarafols.bsky.social Cryptographer & Assistant Professor at Universitat Pompeu Fabra. 
Zama @zama-fhe.bsky.social Zama is an open source cryptography company that builds state-of-the-art Fully Homomorphic Encryption (FHE) solutions for blockchain and AI.
zama.ai
Stefan Dziembowski @stedziembowski.bsky.social Cryptographer, blockchain researcher, professor at the University of Warsaw, scientist at IDEAS NCBR. All views are my own.
ZKProof.org @zkproof.org The Zero-Knowledge Proofs Standardization Organization
Douglas Stebila @douglas.stebila.ca Cryptography professor at the University of Waterloo
https://www.douglas.stebila.ca/
David Oswald @sublevado.bsky.social Live as if today's yesterday was the day after yesterday's tomorrow.
Philipp Jovanovic @philippjovanovic.bsky.social Professor in Information Security at UCL
Alumnus of EPFL and University of Passau
https://philippjovanovic.com/
Peter Scholl @schollster.bsky.social 
FHE.org @fheorg.bsky.social We are a community of researchers and developers interested in advancing Fully Homomorphic Encryption (FHE) and other secure computation techniques.
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
Kobi Gurkan @kobi.bsky.social applied crypto, security, experimental things | zkSecurity
Nick Spooner @nickspoon.bsky.social Assistant Professor at Cornell. CS theory, cryptography, quantum computing. he/him- N Nadia Heninger @nadiaheninger.bsky.social
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.
Ethereum @ethereum.bsky.social
Not financial advice
Arantxa Zapico @arantxazapico.bsky.social 🇦🇷 | Mathematician | Cryptographer | Researcher at Ethereum Foundation | Teaching at FaMAF, UNC
Michael Hutter @michutte.bsky.social Professor of Embedded Systems Security @ University of the Bundeswehr Munich and Cryptography Consultant @ PQShield
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
Cyprien de Saint Guilhem @drfrenchman.bsky.social Cryptographer when I like to be.
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/
NewAE Technology Inc @newae.com NewAE Technology is the designer of the ChipWhisperer open-source embedded security analysis platform.- P Pratyush Mishra @pratyush.zip Current: Asst Professor at Penn CIS
Past:
Cryptographer at Aleo
Crypto and computer security PhD, UC Berkeley
he/him
Website: pratyush.zip
Photoblog: photos.pratyush.zip
Thomas REGNIER @thomasregnier.ec.europa.eu European Commission Spokesperson for tech sovereignty, defence and space.
Tanja Lange @hyperelliptic.bsky.social https://www.hyperelliptic.org/tanja/
Sofia Celi @claucece.bsky.social Proud LatinAmerican. "Legendary quantum lady/cryptographer". Researcher @brave @bristoluni.bsky.social she/they
François Dupressoir @francois.dupressoir.eu Proof nerd, dad, computer scientist.
Tancrède Lepoint @tancre.de Applied Scientist at AWS • Cryptographer • My opinions are my own • 🏳️🌈 (he/him)
Peter Schwabe @cryptojedi.bsky.social Researcher in cryptographic engineering at MPI-SP.
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
CryptoExperts @cryptoexpertssas.bsky.social Research, innovation and expertise in cryptography.
Our services span post-quantum cryptography, embedded cryptography, white-box cryptography, homomorphic encryption, zero-knowledge proofs, and more.
https://www.cryptoexperts.com/- E Emmanuelle Dottax @edottax.bsky.social
Peter Pessl @ppessl.bsky.social Post-channel side-quantum guy
Helger Lipmaa @helger.bsky.social Cryptography professor at the University of Tartu, Estonia. Zero-Knowledge. SNARKs. 
Marcel Keller @mkskeller.bsky.social Cryptographer who likes to implement multi-party computation and works for CSIRO's Data61. Views my own. 🏳️🌈🇨🇭🇦🇺 (he/him)
Alex Biryukov @alexcryptan.bsky.social Backup account.
PHISIC - a Hardware Security workshop @phisic.bsky.social PHISIC is a Hardware Security workshop
Its next edition will take place on 20-21 May 2025.
Learn more at https://phisic.fr
Emmanuela Orsini @emmanuelaorsini.bsky.social 
Sonia Belaïd @sbelaid.bsky.social Cryptographer
Philipp Muens @muens.io Cryptography R&D @ primefactor.io • Nerd-snipe me with Lattices, Isogenies, Magmas, etc. • Instant Coffee Connoisseur • Webmaster @ muens.io
Nick Sullivan @nicksullivan.org Asymmetries in action
Kenny Paterson @kennyog.bsky.social Bit flipper
Pascal Paillier @pascalpaillier.bsky.social CTO @Zama and free-style cryptographer
Nigel Smart @smartcryptology.bsky.social Cryptographer- D Dan Boneh @danboneh.bsky.social Crypotgrapher
Ignacio Cascudo @icascudo.bsky.social Mathematician and cryptographer.
Working at IMDEA Software Institute.
Oviedo->Amsterdam->Aarhus->Aalborg->Madrid.
StarkWare @starkware.bsky.social Scaling. Innovating. Building.
Eli Ben-Sasson | Starknet.io @elibensasson.bsky.social CEO at StarkWareLtd | co-inventor ZK-STARK; Zcash
Bringing Cryptography to Crypto, for freedom-tech
Opinions mine, no investment advice
IACR Crypto @iacrcrypto.bsky.social Official account for the IACR Crypto conference https://crypto.iacr.org
Gustavo Banegas @gustavosbanegas.bsky.social Researcher at INRIA. Ph.D. in Cryptography (TU/e). Cryptographer , Surfer 🏄♂️, and Geek 🤓, http://www.cryptme.in The opinions here are my own. ;)
Emmanuel Thomé @emmanuelthome.bsky.social https://members.loria.fr/EThome/
Cryptography/Cryptanalysis/Computational Mathematics.
Views my own.
Aleksei Udovenko @affine.group Researcher in Cryptography (symmetric-key, white-box, post-quantum, etc.)
https://affine.group
Thomas Eisenbarth @tom-crypt.bsky.social 🔒 Professor of IT Security @ University of Luebeck
💡 Research in systems security, applied cryptography, and side channels
🌐 More info: its.uni-luebeck.de
Giacomo Fenzi @giacomofenzi.bsky.social PhD student @EPFL, previously @ETH
Interested in cryptography at large, post quantum and interactive proofs in particular.
Interista alla Prisco.
Luca De Feo @bsky.defeo.lu Researcher in cryptography @ IBM Research, chief isogenista, SageMath developer, DevOps in my spare time. Opinions my own.
On Mastodon: @luca_defeo@ioc.exchange
Claudio Orlandi @claudiorlandi.bsky.social Professor in #Cryptography at Aarhus University. Research interests: #MultipartyComputation #ZeroKnowledge #Blockchain
Building: Partisia Blockchain, Concordium.
Originally from Florence, Italy.
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.
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/
Ian Miers @secparam.bsky.social UMD CS Prof. Security and applied cryptography. 
Steve Weis @handle.invalid Security Engineer interested in cryptography, information security, & privacy engineering.
Real World Crypto Symposium @rwc.iacr.org The official Real World Cryptography Bluesky feed. Follow us for news of upcoming events.
Anna Lysyanskaya @annalysyanskaya.bsky.social www.cs.brown.edu/~anna
CS Prof @ Brown. Cryptography, especially privacy-preserving protocols, such as anonymous credentials. she/her
American, originally from Ukraine.
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
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
Frederic Jacobs @fredericjacobs.com www.fredericjacobs.com
https://ger.mx/A-RGsldmQt0iXfnzPgXNzLzA5_jvDbWHabqz1yJrt2ma#did:plc:oxwmqopgbm3driwzues7odpz
Matthew Green @matthewdgreen.bsky.social I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app