Andreas Erwig (@erwig_andreas) 's Twitter Profile
Andreas Erwig

@erwig_andreas

Cryptography Researcher at brainbot working on the @ShutterNetwork

ID: 1834138366926786560

calendar_today12-09-2024 07:54:10

69 Tweet

19 Followers

17 Following

Luis Bezzenberger (@bezzenberger) 's Twitter Profile Photo

We built something fun :) Make a prediction, choose a time and have it revealed by the Shutter Keypers via Shutter 🛡️⚔️ API in the future! shutter-predict.shutter.network Be aware this is still very early/rough software, please check it out and report issues/improvements!

Luis Bezzenberger (@bezzenberger) 's Twitter Profile Photo

I have committed on-chain to a prediction which is threshold encrypted until 31/03/2025, 15:10:00. First characters of the ciphertext: 0x039917ea Here's a link to view it: shutter-predict.shutter.network/prediction_det… Follow Shutter Predict to see this prediction revealed when the time comes!

Andreas Erwig (@erwig_andreas) 's Twitter Profile Photo

I just published a post on ethresearch introducing an anti-collusion mechanism for threshold encrypted mempools at the example of the Shutter 🛡️⚔️. I also discuss how the mechanism could even be applied more generally to any encrypted mempool design ethresear.ch/t/an-anti-coll…

Shutter 🛡️⚔️ (@shutternetwork) 's Twitter Profile Photo

Today we make a small but important step toward an encrypted mempool on Ethereum. The threshold trust assumption — a key challenge in cryptography — has been a big barrier. Our colleague Andreas published a new approach on EthResearch to mitigate it for that use case. 🧵 1/5

Luis Bezzenberger (@bezzenberger) 's Twitter Profile Photo

Basically everything needs a threshold-KMS (key management system) It makes everything more secure, more robust, more fair: - secure file/document storage/backup - custody (fiat + crypto) - trading - governance (shielded voting) - games - FHE - auctions - requests for proposals

Andreas Erwig (@erwig_andreas) 's Twitter Profile Photo

Indistinguishability Obfuscation (iO) has recently been discussed in the Ethereum community as a promising candidate to achieve privacy in web3. In this post, we take a closer look and explore the limitations and potential upsides of iO for web3: blog.shutter.network/the-inconvenie…

Shutter 🛡️⚔️ (@shutternetwork) 's Twitter Profile Photo

📢 A few weeks ago, Shutter joined the fight to against malicious MEV on BNB Chain! We submitted a proposal to bring an encrypted mempool to the chain. Now it’s your turn—join the fight! Tell BNB Chain that you want to finally end malicious MEV! blog.shutter.network/bnb-chain-is-a…

Luis Bezzenberger (@bezzenberger) 's Twitter Profile Photo

Even if we have scalable FHE for verifiable, confidential compute, we'll need to (selectively) decrypt to process the results, ideally decentralized. This is why threshold key management is needed even in the "holy grail" vision for cryptography. Read: blog.shutter.network/guardians-of-p…

Shutter 🛡️⚔️ (@shutternetwork) 's Twitter Profile Photo

What do ePBS, FOCIL & encrypted mempools have in common? Together, they form Ethereum’s best shot at true censorship resistance. We’re calling on others to help build this architecture. Thanks to Marc Harvey-Hill & Julian for feedback on this blog post. blog.shutter.network/the-holy-trini…

Luis Bezzenberger (@bezzenberger) 's Twitter Profile Photo

🧵1/ Censorship resistance is Ethereum’s core USP in becoming the global clearing & settlement layer. If you don’t need it, use Solana/CEX. We can level it up substantially. Enter what is emerging as the “Holy Trinity of Censorship Resistance.”: ePBS, FOCIL, encrypted mempool:

Shutter 🛡️⚔️ (@shutternetwork) 's Twitter Profile Photo

New vulnerability in Intel CPUs leaks sensitive data. It’s not about TEEs this time, but it is another reminder: 🛑 Stop trusting hardware ✅ Start trusting cryptography and decentralization That's why we built Shutter. bleepingcomputer.com/news/security/…

Shutter 🛡️⚔️ (@shutternetwork) 's Twitter Profile Photo

Appreciate vitalik.eth sharing our blog post with @DecentDao. Totally agree, governance works best when people can vote their conscience without being swayed. Shielded Voting has been major feature requested by DAOs. 600+ DAOs have already used it on Snapshot.eth.

Shutter 🛡️⚔️ (@shutternetwork) 's Twitter Profile Photo

There’s finally momentum building to bring more privacy to governance! Vitalik’s called for it. So has Kleros, Snapshot.eth, decent, MACI & others Let’s push this! Our plan's in the comments below. Share yours - let's all see what's happening & build together👇

Protocol Berg v2 (@protocol_berg) 's Twitter Profile Photo

* Luis Bezzenberger, Andreas Erwig, Marc Harvey-Hill present the "Holy Trinity of Censorship Resistance", enshrined PBS, FOCIL, & encrypted mempools, as a path to restoring fairness and neutrality in Ethereum, with a Gnosis Chain 🦉 mainnet demo of encrypted transaction flow from the user

* <a href="/bezzenberger/">Luis Bezzenberger</a>, <a href="/erwig_andreas/">Andreas Erwig</a>, <a href="/marchhill1/">Marc Harvey-Hill</a> present the "Holy Trinity of Censorship Resistance", enshrined PBS, FOCIL, &amp; encrypted mempools, as a path to restoring fairness and neutrality in Ethereum, with a <a href="/gnosischain/">Gnosis Chain 🦉</a> mainnet demo of encrypted transaction flow from the user
Nethermind (@nethermindeth) 's Twitter Profile Photo

2/ 🎤 Talks: 🔸 The Holy Trinity of Censorship Resistance in Ethereum Marc Harvey-Hill, together with Andreas Erwig & Luis Bezzenberger (brainbot) 📍 Protocol Berg v2 | June 12 | 11:30 🔸Surge: Accelerating Ethereum’s Rollup Roadmap Marc Harvey-Hill 📍 DappCon Berlin | June 17 | 3:05 PM

Andreas Erwig (@erwig_andreas) 's Twitter Profile Photo

Thanks EthCC - Ethereum Community Conference for the opportunity to speak in Cannes last week! I presented a novel anti-collusion mechanism that significantly reduces the trust assumption of threshold encrypted mempools, using Shutter 🛡️⚔️ as an example. Check out the talk here: youtube.com/watch?v=SsLEfy…