
JP Aumasson
@veorq
Followers
19K
Following
9K
Media
2K
Statuses
26K
cofounder & CSO @taurus_hq, author https://t.co/yOkMDW2B9a @cryptolexicon, designer BLAKE2 BLAKE3 SipHash, Signal: jpa.01
Switzerland
Joined June 2009
Changes on EVERY page, new chapter "Cryptocurrency cryptography" inc. PoW, algebraic hashing & Poseidon, multi-signatures, threshold signatures, zero-knowledge proofs, and more. NEW: section about Ed25519; the new Linux PRNG; NIST's PQC standards https://t.co/na1pn00T9S
14
103
423
It is also the mark of a charlatan to explain a complicated concept in an exceedingly simple way.
"It is the mark of a charalatan to explain a simple concept in a complex way." @naval
60
187
2K
@NavalismHQ @naval never forget when TimeAI presented their "quasi-prime number AI encryption" at Black Hat and @dguido called them out https://t.co/fhdm0Jkkqx
0
1
0
Crypto has to migrate to post-quantum digital signatures to truly future-proof. But those signatures come with a trade-off: they're large and slow. That's why I'm proud to announce this collaboration with colleagues @conordeegan, @zooko, and @veorq to release ML-DSA-B, an
We've built ML-DSA-B, ML-DSA powered by BLAKE3 instead of SHAKE. Up to 20% faster signing, 30% faster verification, 60x pre-hash. Code & details: https://t.co/SXreVK7MBz With @apruden08 @conordeegan4 (@qdayclock) @veorq (@taurus_hq) @zooko (@shieldedlabs)
3
14
34
Introducing ML-DSA-B, a variant of ML-DSA powered by BLAKE3 instead of SHAKE. Making use of BLAKE3's tree parallelism and SIMD-friendly design we see a speedup of up to 20% for signing, 30% for verification, and 60x for pre-hashing in initial benchmarks. From myself,
1
7
16
We've contributed to the next evolution in post-quantum cryptography with @zooko (@ShieldedLabs) and @veorq (@taurus_hq) cc @apruden08 @ConorDeegan4
We've built ML-DSA-B, ML-DSA powered by BLAKE3 instead of SHAKE. Up to 20% faster signing, 30% faster verification, 60x pre-hash. Code & details: https://t.co/SXreVK7MBz With @apruden08 @conordeegan4 (@qdayclock) @veorq (@taurus_hq) @zooko (@shieldedlabs)
5
3
20
We’ve devised a new cryptographic algorithm to make it faster and cheaper to protect users from the threat of quantum computers.
We've built ML-DSA-B, ML-DSA powered by BLAKE3 instead of SHAKE. Up to 20% faster signing, 30% faster verification, 60x pre-hash. Code & details: https://t.co/SXreVK7MBz With @apruden08 @conordeegan4 (@qdayclock) @veorq (@taurus_hq) @zooko (@shieldedlabs)
6
67
370
We've built ML-DSA-B, ML-DSA powered by BLAKE3 instead of SHAKE. Up to 20% faster signing, 30% faster verification, 60x pre-hash. Code & details: https://t.co/SXreVK7MBz With @apruden08 @conordeegan4 (@qdayclock) @veorq (@taurus_hq) @zooko (@shieldedlabs)
1
10
50
Too Much Crypto hasnt aged https://t.co/beafW6QPUi [As expected, just diminishing returns from incremental high-complexity/memory cryptanalysis.]
eprint.iacr.org
We show that many symmetric cryptography primitives would not be less safe with significantly fewer rounds. To support this claim, we review the cryptanalysis progress in the last 20 years, examine...
4
5
33
Now available for ACM Members: "Serious Cryptography: A Practical Introduction to Modern Encryption, 2nd Edition," by @veorq. In this practical guide, you’ll gain immeasurable insight into topics like authenticated encryption, secure randomness, hash... https://t.co/UW4a7nmsYy
1
1
7
Awesome cover! Naturally, there’s no such thing as Gray Zone. Either there’s armed conflict, or activities below this threshold (it does not mean: friendly/unfriendly; just not “armed conflict”). Still: if Russia is testing the West, the real question is where the red lines are
0
2
4
"We re-run formal verification in our CI pipeline every time a developer pushes a change to GitHub" 👏 https://t.co/iRk4XpNa0H
signal.org
We are excited to announce a significant advancement in the security of the Signal Protocol: the introduction of the Sparse Post Quantum Ratchet (SPQR). This new ratchet enhances the Signal Protoco...
0
5
24
quantum AI blockchain neuro-symbolic trusted zero-knowledge post-quantum multi-party cyber trust
4
4
18
Ever dreamt of having a job where you deliver mail to the residents of a tiny planet? Us too. https://t.co/FNKiXFPk2K
#webgl #threejs
438
3K
22K
Leveraging HSMs for Banking Wallets (OpenSSL PQC & Web3 2025) https://t.co/t3kPa8TmzA via @veorq
0
3
0
Gmail, a critical service, has user sessions that last forever (when was the last time you had to log in?) But that sticker printing service app needs 30min sessions and 5FA because of Security hmmm
148
495
15K