Jonas Lindstrøm

The Seal whitepaper is out 🔐 Seal introduces programmable access control for encrypted data using Sui-based access policies. Define who can decrypt, when, and under what conditions using Move smart contracts. Read the paper 👇 github.com/MystenLabs/sea…

The universe of @EVE_Frontier, from the creators of @EveOnline, is expanding on Sui. A living, player-built galaxy of thousands of star systems powered by Sui’s scalable, composable architecture. The future of virtual worlds runs on Sui. Learn more 👇 blog.sui.io/ccp-games-eve-…

Seal is now live on Sui Mainnet! Web3 finally has a native way to handle data privacy and access control. Define who can access your data and when. Encrypt it. Enforce it onchain. Seal + @WalrusProtocol unlock the secure data layer Web3 has been missing. Let’s dive in 👇

🧱 Bring your TEEs to Sui. Introducing Nautilus. Confidential computing is here — and it’s fully verifiable. Build hybrid Web3 apps that are fast, private, and decentralized. Now live on Testnet.

Quantum computers could, theoretically, one day crack traditional blockchain cryptography. 🔐 But Sui was built different — with cryptographic agility baked in on day one. Post-quantum transition strategies are in place, and Sui is ready. blog.sui.io/post-quantum-c…

Web3 needs better data security 😤 Seal, a decentralized secrets management (DSM) service, is now live on Sui Testnet! Think of it as onchain access control + threshold encryption for sensitive data. Let’s break it down 🧵

A couple of years ago, @morten2bach wrote "Christmas Bells Are Ringing (Just for You)". A tribute to christmas songs that also happens to be the 3rd best christmas song ever written: open.spotify.com/track/5o6zHPBu…. Merry christmas!

🎉 @DeepBookonSui version 3 and the DEEP token are now live! Get all the info you need ⬇️

Marigold Bachman Blackout (MBB) has released a new album (the first under this name). The songs are composed by @morten2bach, brass and backup vocals by @THKrag and I play the Hammond organ. open.spotify.com/album/5YTkN02A…. #progrock #mbb #phoenix_rise

Ever wondered how polynomial division could be made more efficient? A new approach just might have cracked it. Here’s what a group of researchers discovered and why it matters: 🧵

Plz welcome L'Hôpital's rule (a 17th century innovation) for faster FFT-based polynomial division! Most people don't believe what we learn in school has real-world applications, but we've found an elegant way to use a 330 year-old formula to speed up polynomial division in Zero-Knowledge Proofs, Accumulators (mainly open_all) and many other crypto protocols. The innovation lies in efficiently handling 0/0 cases in polynomial division, resulting in exciting speed records. Huge thanks to @Mysten_Labs, @IBMResearch, @SuiNetwork and @NCState researchers! the paper: eprint.iacr.org/2024/1279.pdf the code: github.com/MystenLabs/pol…

@dfaranha @kostascrypto @SuiNetwork @Mysten_Labs Thanks! No, but I’m pretty sure GMP will be faster. Both because the underlying integer arithmetic is a lot faster, but also because they use a variant of Lehmer’s algorithm which should be faster. Combining our idea with their implementation could be interesting though.

@lindstrom_dk @kostascrypto @SuiNetwork @Mysten_Labs Hi, nice result! Have you benchmarked against GMP? To my knowledge, it contains the fastest variable-time Jacobi symbol computation.

New math speed record! 2X faster Jacobi Symbols after 187 years, from @SuiNetwork & @Mysten_Labs crazy brainstorming sessions! w/ 🧠 @lindstrom_dk!

🎉Today marks the anniversary of Sui’s Mainnet launch!🎉 As Sui turns one, we reflect on the past year of stellar growth and unstoppable innovation. blog.sui.io/mainnet-annive…

👉In our latest blog, we dive into the new Capy Trading Bot, which showcases how programmable transaction blocks can power DeFi on @SuiNetwork and also acts as an open-sourced tool for the community to use when building trading agents on Sui. tech.mystenlabs.com/introducing-ca…

Excited for one more @SuiNetwork contribution to faster crypto, applicable to Zero Knowledge Proof verifiers over BN254 curve: 2x faster point in the curve (G2 group) checks in Arkworks. Based on the AfricaCrypt 22 paper eprint.iacr.org/2022/352.pdf 🙏 @lindstrom_dk & @zkproofs

Another interesting reason @SuiNetwork is so fast & robust is its super performant #cryptography library, now used by many projects even outside #blockchain. Fastcrypto's security, world-record speeds & continuous benchmarking efforts make a difference! eprint.iacr.org/2024/442.pdf

New WIP scheme: probably the first practical hash function (record speed - 500x faster than literature) for Imaginary Class Group based VDFs (Verifiable Delay Functions) with applications to random beacons, leader election, proofs of replication. eprint.iacr.org/2024/295

A paper I've written with some former colleagues at the @AlexandraInst has been accepted at ACNS '24. It presents a new algorithm to greatly speed up secure computation with decimal numbers and has use-cases in privacy-preserving machine learning. eprint.iacr.org/2024/035