Lorenz Breidenbach (@ethlorenz) 's Twitter Profile
Lorenz Breidenbach

@ethlorenz

Yak Shaver and Security Researcher. Head of Research&Development at Chainlink Labs. Formerly at 🇨🇭 ETH Zürich, 🗽 Cornell Tech,⛓️ IC3.

ID: 970729726984839168

linkhttp://lorenzb.com calendar_today05-03-2018 18:36:17

268 Tweet

1,1K Followers

453 Following

Filippo Valsorda @filippo.abyssdomain.expert (@filosottile) 's Twitter Profile Photo

My guess for the new supply chain attack targets in 2021: - GitHub Actions - VS Code extensions GitHub really shouldn't allow version tags of published Actions to change. I have no ideas for VS Code, extensions are hard, as browsers know.

Péter Szilágyi (karalabe.eth) (@peter_szilagyi) 's Twitter Profile Photo

Perhaps a first step towards the right direction could be to remove the refund mechanism? That would make gas token and it's clones moot, which would in turn stop bloating the state every time there's lower gas price. EIP1554 could counter balance it by stabilizing fees?

Lorenz Breidenbach (@ethlorenz) 's Twitter Profile Photo

As one of the GasToken authors, I am strongly in favor of this proposal rendering GasToken ineffective by removing refunds for SSTORE and SELFDESTRUCT. github.com/ethereum/EIPs/…

🤖 (@phildaian) 's Twitter Profile Photo

Tarun Chitra If your PhD isn't setting precedents ur doing it wrong. I consider the battle intellectual, Ari is a wonderful advisor with a group that's doing some of the most important work in the space. Highly recommend talking to him if you're interested in academia+blockchain.

Katie Hockman (@katie_hockman) 's Twitter Profile Photo

It's happening!! 🎉 Native fuzzing will be in Go 1.18 We just merged the dev.fuzz branch into master ✅ github.com/golang/go/comm… #golang

Chainlink (@chainlink) 's Twitter Profile Photo

A crowdsourced audit of #CCIP has launched on Code4rena with a $300K prize pool. The contest lasts until June 12 and serves to further harden the CCIP codebase, in addition to multiple independent audits, in preparation for the initial mainnet launch. code4rena.co/C4-Chainlink-C…

A crowdsourced audit of #CCIP has launched on <a href="/code4rena/">Code4rena</a> with a $300K prize pool.

The contest lasts until June 12 and serves to further harden the CCIP codebase, in addition to multiple independent audits, in preparation for the initial mainnet launch.
code4rena.co/C4-Chainlink-C…
christian cachin (@cczurich) 's Twitter Profile Photo

Congratulations to Luca Zanolini : Started four years ago as the first Ph.D. student in the CRYPTO group at Universität Bern, successfully defended his Ph.D. thesis on Asymmetric Trust in Distributed Systems today. Well done! Best wishes for your future consensus research at Ethereum Foundation.

Congratulations to <a href="/luca_zanolini/">Luca Zanolini</a> : Started four years ago as the first Ph.D. student in the CRYPTO group at <a href="/unibern/">Universität Bern</a>, successfully defended his Ph.D. thesis on Asymmetric Trust in Distributed Systems today. Well done! Best wishes for your future consensus research at <a href="/ethereum/">Ethereum Foundation</a>.
IC3 (@initc3org) 's Twitter Profile Photo

🎉We're delighted to announce Prof. Christian Cachin christian cachin from Universität Bern joining IC3 in our pursuit of groundbreaking discoveries and transformative advancements in blockchain.🚀 We look forward to the inspiring blockchain research and invaluable contributions that lie ahead!

🎉We're delighted to announce Prof. Christian Cachin <a href="/cczurich/">christian cachin</a> from <a href="/unibern/">Universität Bern</a> joining IC3 in our pursuit of groundbreaking discoveries and transformative advancements in blockchain.🚀 We look forward to the inspiring blockchain research and invaluable contributions that lie ahead!
IC3 (@initc3org) 's Twitter Profile Photo

Save the Date: 📅 June 10-16, 2024, join us at the IC3 Summer Blockchain Camp! Led by our Technical Committee members: Surya Bakshi, Haaroon Yousaf, Lorenz Breidenbach, Patrick McCorry (💙,🧡)! Dive deep into blockchain learning at Cornell Tech, NYC 🗽. Sponsorship opportunities are available

Save the Date: đź“… June 10-16, 2024, join us at the IC3 Summer Blockchain Camp! Led by our Technical Committee members: <a href="/suryabakshi/">Surya Bakshi</a>, Haaroon
 Yousaf, <a href="/ethlorenz/">Lorenz Breidenbach</a>, <a href="/stonecoldpat0/">Patrick McCorry (💙,🧡)</a>! Dive deep into blockchain learning at Cornell Tech, NYC 🗽. Sponsorship opportunities are available