Cryptography SE @StackCrypto
A Q&A site for software developers, mathematicians and others interested in cryptography crypto.stackexchange.com The Stack Exchange network Joined July 2011-
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Solving Shamir secret sharing schemes crypto.stackexchange.com/q/104109?atw=1 #secretsharing
Can you answer this? NTRUEncrypt proof that there are plenty of keys crypto.stackexchange.com/q/104103?atw=1 #latticecrypto
RSA Key Pair Generation - limit on e crypto.stackexchange.com/q/104023?atw=1 #rsa
Deletion complexity in a RSA accumulator crypto.stackexchange.com/q/31102?atw=1 #rsa
Can you answer this? What does 'a reduction is tight' mean rigorously? crypto.stackexchange.com/q/104086?atw=1 #securitydefinition
A modern rotor machine, could it be any safe? crypto.stackexchange.com/q/103914?atw=1 #cryptanalysis
Breaking Ed25519 Discrete Logarithm with Degenerate Curve Attack crypto.stackexchange.com/q/103954?atw=1 #ellipticcurves
Criteria for choice of prime field in secp256k1? crypto.stackexchange.com/q/104032?atw=1 #ellipticcurvegeneration
One-wayness proof of Elgamal crypto.stackexchange.com/q/37734?atw=1 #diffiehellman
sUF-CMA security of Lyubashevsky's ID and signature protocol crypto.stackexchange.com/q/104047?atw=1 #signature
What are the drawbacks of "lightweight crypto"? crypto.stackexchange.com/q/104038?atw=1 #lightweight
Should we disable automatic question protection on our site? crypto.meta.stackexchange.com/q/1650?atw=1
Can you answer this? Do random numbers avoid replay attacks in Chaum's mixes? crypto.stackexchange.com/q/104031?atw=1 #replayattack
Do I need to use a CSPRNG when creating salts for user accounts? crypto.stackexchange.com/q/35576?atw=1 #passwords
Why is Lagrange interpolation required in Batch Opening case of KZG/Kate PCS? crypto.stackexchange.com/q/103709?atw=1 #zeroknowledgeproofs
Hardness of LWE crypto.stackexchange.com/q/103980?atw=1 #homomorphicencryption
FIPS 186-4, Use of RSA key pair for Encryption and Signature crypto.stackexchange.com/q/104008?atw=1 #rsa
Can you answer this? Where shoul I store private/public keys and how should I share it? crypto.stackexchange.com/q/60943?atw=1 #encryption
Bounty offered: Arithmetic Circuits to R1CS. Do we consider addition gates or not? crypto.stackexchange.com/q/103947?atw=1 #zeroknowledgeproofs
Is WPA2 collision-proof? crypto.stackexchange.com/q/102837?atw=1 #hash

Lúcás Meier @cronokirby
10K 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.
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.
Martin R. Albrecht @martinralbrecht
4K Followers 445 Following Cryptography Professor @CysKCLInf and Principal Research Scientist @SandboxAQ. Erdős–Bacon Number: 6. He/him or they/them.
Diego F. Aranha 🕷�... @dfaranha
16K Followers 1K Following Associate Professor at @csaudk. Find me at bsky, where I am much more active.
David Wong @cryptodavidw
16K Followers 3K Following security @zksecurityXYZ & research @archetypeVC, author of Real-World Cryptography, prev: architect @Mina, sec lead Libra (@Facebook), crypto @NCCGroup
Deirdre Connolly¹ @durumcrustulum
6K Followers 3K Following • 🜗 🝒 🝲 crypto as in 'cryptography' 🝳 🝡 🜖 • ¹ isogenist, co-host @SCWpod, @durumcrustulum.com on 🦋
Claudio Orlandi @claudiorlandi
3K Followers 967 Following Professor in #Cryptography at @AarhusUni: #MultipartyComputation #ZeroKnowledge #Blockchain @ConcordiumNet @partisiampc Originally from Florence, Italy.
Cosic.be @CosicBe
4K Followers 385 Following COSIC provides a broad expertise in digital security and strives for innovative security solutions. COSIC is headed by Bart Preneel.
asanso.eth @asanso
6K Followers 2K Following Researcher @ethereum, #cryptography addicted, theorems hoarder (not my own), in elliptic we trust, always up for a run. Opinions are my own
Ana Costache @anacostache_
570 Followers 447 Following Cryptographer at NTNU. Opinions expressed are my own. She/ her.
Omer Shlomovits @OmerShlomovits
3K Followers 765 Following CEO @Ingo_zk | High-speed, fancy cryptography. Loves all languages; speaks only in math.
The Keccak Team @KeccakTeam
894 Followers 1K Following
Marc Manzano @marcmanzano
711 Followers 782 Following Cryptography at @SandboxAQ and ex-@Google. Associate Professor at @MUnibertsitatea. PhD in Computer Networks Security. 11xMarathon.
Ohocau @Ohocau2387223
23 Followers 1K Following
Namat Ullah @Nuking7049
282 Followers 1K Following BS Mathematics | Cryptography, Post-Quantum Cryptography & Cybersecurity Enthusiast | Exploring Tech & Research | Lifelong Learner
Ariel M @ariel45820
0 Followers 41 Following
Bridget Eleanor @BridgetE54082
1 Followers 170 Following Recruiting webshell engineers to penetrate websites, with a monthly salary of up to $100,000. If interested, please contact https://t.co/Us7IYtjy2m
Second Sight @eGate2022
47 Followers 103 Following Engineer digital security. Affiliated with any political party. My retweets don't count as approval.
jiang peng @JiangP77490
0 Followers 16 Following
Peter Pan @sanbix07
0 Followers 38 Following
M Z @MZ44470309
30 Followers 1K Following
rohit pragada @swamyPragada
2 Followers 22 Following
xtar elite @xtarelite14
17 Followers 89 Following
Raskolnikov @earthwagon
0 Followers 26 Following
Ale404 @Ale4045
9 Followers 185 Following
I might be a cat. Def... @imightbecat
74 Followers 312 Following I'm not crazy. You're the one that's crazy.
Timmy Sun @TimmySun4
49 Followers 135 Following The founder of an absolutely amazing agent that helps product owners find leads in an outstanding way! Contact me via direct message to commence for free.
HugoBond @Hug0Bond
38 Followers 222 Following
Tom Leranth @xkey
199 Followers 484 Following Father; Applied Mathematician; Dev (C/C++/Julia/Python/Go/smidgeons of Elixir & Rust); Algorithms; Cryptography; H/w & S/w; Amat Photographer; Powerlifter
Michael Blechman @MishaBlechman
9 Followers 101 Following
Baluchethan H @HBaluchethan
9 Followers 79 Following
CryptoTijn @CryptoTijn76
40 Followers 305 Following Working in IT Security with focus on cryptography | Consciously-minded
Alan Ll. C @Alansc_97
3 Followers 205 Following It's my life!!!. Puedo comer huevos de esturión en conservas, pero nunca pensaré como un Caviar!!
𝚁𝚊𝚍𝚒𝚌�... @aiootp
134 Followers 807 Following Whad'ya call a digital infrastructure that's easily manipulated to spy on everyone? A terrible joke... & a reality that can be changed! 🏳️⚧️🏴💜 0xa1; 0xa31b
👑OTAIBAYOMI 📊�... @Medolee10
200 Followers 228 Following A Project Writer | Data Analyst| Electrician| Entrepreneurial | Crypto Currency Trader📊 | Solar Technician | Bitcoin to Naira | WhatsApp 08188300591.
Sank. M. @SankaraMve
23 Followers 733 Following
Giacomo Santato @GiacomoSantato
54 Followers 106 Following Cryptography PhD student @ CISPA 🇩🇪 | Love to study FHE and MPC | Fellow Italian mathematician 🇮🇹🇳🇱 | CTF player🚩@aboutblankets
WorldCryptologicCompe... @WorldCryptoComp
6 Followers 176 Following The official twitter account for the World Cryptologic Competition
zack08110 @zack08110
37 Followers 783 Following
Scott S @sanguinitoscott
14 Followers 369 Following
Gladwell @5062e1cbae80404
30 Followers 474 Following
Leonard @0xleonard
643 Followers 2K Following meme librarian, systems enjoyer, stable coin believer @iron
Marin Thiercelin @MarinThiercelin
1 Followers 71 Following
tess.eract @dorebell
127 Followers 441 Following Mathematician, mental traveler, advocate for academic labor. ACAB. Every module was born free, and so were you. Break your (co)chains. They/them.
Nikita Snetkov @SnetkovNikita
59 Followers 155 Following Junior cryptography researcher at @Cybernetica. PhD student at @CyberTalTech. Opinions are my own.
Omid @2020Mir
1 Followers 10 Following
AnnaStska @AStska
2 Followers 216 Following
Ehab @Ehabshaker92
24 Followers 12 Following Harnessing the unpredictability of chaos and the precision of mathematics to forge secure systems and innovative models for the future