(Guy Itzhaki*)

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(Guy Itzhaki*)

(Guy Itzhaki*)

@GuyItz

Sleep deprived with minor addiction to coffee. CEO @fhenix. Bringing encryption to Ethereum.

Katılım Haziran 2023
405 Takip Edilen1.2K Takipçiler
(Guy Itzhaki*) retweetledi
Fhenix
Fhenix@fhenix·
There’s a new fully homomorphic encryption scheme on the block and it’s called DBFV, here’s what @ChrisPeikert has to say about it
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The Capital Summit
The Capital Summit@CapSummitGlobal·
Excited to share the lineup at The Capital Summit @CapSummitGlobal | 2:30 - 2:50 | Privacy Panel: "The Infrastructure Layer Debate - L1, L2, or Privacy-as-a-Service? Join these industry leaders for insights on privacy infrastructure in blockchain: Taehee (@taeheecrypto), Partner at 071 Labs (@071_labs Guy (@guyitz), Founder at Fhenix @fhenix Ko (@AleoHQ), CEO at Aleo @AleoHQ Bobbin Threadbare (@bobbinth), Co-Founder at Miden @0xMiden
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Fhenix
Fhenix@fhenix·
We asked folks at @consensus_hk what they think “homomorphic” means the answers were… creative brownie points if you define it correctly👇
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(Guy Itzhaki*)
(Guy Itzhaki*)@GuyItz·
@fhenix there is nothing more upsetting then having to leave your own event after 30 minutes, but that's the only way to make it to the airport on time with the Hong Kong traffic luma.com/naonrh5g
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(Guy Itzhaki*)@GuyItz·
@KyleSamani @multicoin It was a pleasure working with you, and really appreciate your on-point, direct feedback over the last two years.
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Kyle Samani
Kyle Samani@KyleSamani·
0/ A personal update I have decided to step back from @multicoin. It's a bittersweet moment for me because my time at Multicoin has been some of the most meaningful and rewarding of my life. That said, I am excited to take some time off and explore new areas of technology. After nearly a decade in crypto, I’m more confident than ever that crypto is going to fundamentally rewire the circuitry of finance. I believe the Clarity Act will unlock a tidal wave of new entrants and spur adoption unlike anything we’ve seen. I remain bullish on crypto, specifically Solana, and intend to continue making personal investments in the space and supporting Multicoin portfolio companies. Moreover, I will continue to serve on the board of @zama, and I will continue in my role as Chairman at Forward Industries (@FWDind). More on Forward in next tweet. It goes without saying that I also remain bullish on Multicoin. My partners @tushar_jain, Brian Smith, @johnrobertreed, @mattshap1, @xethalis, @SpencerApplebau, and @shayonsengupta are some of the best investors and operators in the world. I am excited for them to continue to drive the crypto ecosystem and Multicoin forward for many years to come. To all of our portfolio founders, LPs, and industry partners—thank you for the opportunity to work with you. For reference, here is the letter we shared with LPs today drive.google.com/file/d/1bsoabi…
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Fhenix
Fhenix@fhenix·
For years, “visa-level throughput for encrypted execution” sounded aspirational DBFV is one of the first FHE schemes that targets the real bottleneck: fast encrypted arithmetic @ChrisPeikert shares his cryptographer’s take on why this matters at scale, full interview out now!
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Fhenix
Fhenix@fhenix·
You might think we did nothing over the weekend… But we actually annoyed @ChrisPeikert just enough that he had to share his cryptographer’s take on DBFV 🤓 Full interview dropping soon!
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Fhenix
Fhenix@fhenix·
Fhenix tweet media
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Fluton
Fluton@FlutonIO·
Today Fluton Beta Testnet Goes Live Private Bridging is Solved & the Next Phase of DeFi Starts Now with FHE Try Fluton: testnet.fluton.io
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(Guy Itzhaki*)
(Guy Itzhaki*)@GuyItz·
When you have top researchers, you can ship top results. That’s precisely what we’re doing. DBFV is a new FHE scheme designed to scale to tens of thousands of transactions — yes, really. Over the next couple of weeks, we’ll share educational content on the what, how, and when. stay tuned.
Fhenix@fhenix

Fhenix has been working toward a single goal: VISA-level throughput for encrypted execution on Ethereum. For years, that sounded unrealistic. Today, our research team published DBFV - a new FHE scheme designed to make encrypted arithmetic meaningfully faster: eprint.iacr.org/2025/2321 Why this matters: addition and multiplication are the core building blocks behind AI inference and financial rails. Make those cheap, and entire new classes of encrypted applications stop being theoretical. This is an early step. But the direction is clear: we're making FHE scalable in a way previously unimagined Stay tuned - 2026 will be FHE coded.

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Fhenix
Fhenix@fhenix·
If you’re staring at an execution reverted and losing your mind, we’ve got you! Meet @fhenixprotocol/cofhe-errors 🛠️ Decode CoFHE revert error hashes instantly: npx @fhenixprotocol/cofhe-errors No installs, run it from anywhere. See all known errors: npx @fhenixprotocol/cofhe-errors --list Auto-generated from cofhe-contracts CI by scanning all Solidity files, so mappings are always up to date.
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Fhenix
Fhenix@fhenix·
Secret Santa’s only a “secret” until someone checks handwriting, emails and amazon carts So we encrypted it Encrypted Santa, live on @arbitrum 🎅 encryptedsanta.fhenix.io
Fhenix tweet media
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