Rumata888 (@rumata888) 's Twitter Profile
Rumata888

@rumata888

Security Team Lead at @aztecnetwork. @CTFZone organizer.
Love cryptography, fuzzing, breaking systems.

ID: 535633281

calendar_today24-03-2012 17:35:14

256 Tweet

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Fenbushi Capital (@fenbushi) 's Twitter Profile Photo

Fenbushi Capital OPEN TALK 📄Research Webinar on ZK, Cryptography and Beyond It will feature presentations by leading researchers and founders on open research problems with interactive Q&A sessions. ⏰ Sep.6th 10 am - 4 pm EST 📍Zoom 👇🏼RSVP : lu.ma/fenbushicapita…

Fenbushi Capital (@fenbushi) 's Twitter Profile Photo

OPEN TALK Research Zoom Webinar on ZK & Cryptography 🎙️ Speaker Spotlight We are excited to have Rumata888 Senior Applied Cryptographer at Aztec, sharing insights on “Security Considerations for ZK Systems” on Sep. 6th 👉🏼Register via Luma now lu.ma/fenbushicapita…

OPEN TALK Research Zoom Webinar on ZK & Cryptography

🎙️ Speaker Spotlight

We are excited to have <a href="/rumata888/">Rumata888</a> Senior Applied Cryptographer at <a href="/aztecnetwork/">Aztec</a>, sharing insights on “Security Considerations for ZK Systems” on Sep. 6th 

👉🏼Register via Luma now lu.ma/fenbushicapita…
Fenbushi Capital (@fenbushi) 's Twitter Profile Photo

💻 Zoom Webinar Speakers List + Agenda below for🎙️OPEN TALK on Zero Knowledge, Cryptography, and Beyond! 📆 Next Wed. Sep. 6th. 🕙 10 am - 4 pm EST 🌐 Zoom 🎤 Featuring 20 mins presentation from top experts + 10 mins Q&A with all speakers RSVP now : lu.ma/fenbushicapita…

💻 Zoom Webinar Speakers List + Agenda below for🎙️OPEN TALK on Zero Knowledge, Cryptography, and Beyond! 

📆 Next Wed. Sep. 6th. 
🕙 10 am - 4 pm EST
🌐 Zoom 

🎤 Featuring  20 mins presentation from top experts + 10 mins Q&amp;A with all speakers

RSVP now : lu.ma/fenbushicapita…
jaosef.eth (@jaosef) 's Twitter Profile Photo

Alice and Bob on a Date (at ZkSummit) Alice: Aren't you tired of sharing secrets in the same secure channels? Bob: Yeh, it's getting dull. Don't tell anyone, but sometimes I forget the secrets just to keep it fun 🤫 Alice: Stop it, you are crazy. Bob, what is your dream? Bob:

Aztec (@aztecnetwork) 's Twitter Profile Photo

As a result of Aztec Labs' investigation into an Aztec Connect vulnerability, we have paid $450,000 to independent security researcher lucash-dev. This represents our largest ever bug bounty award. ↓

As a result of Aztec Labs' investigation into an Aztec Connect vulnerability, we have paid $450,000 to independent security researcher lucash-dev.

This represents our largest ever bug bounty award.

↓
hexens (@hexensio) 's Twitter Profile Photo

In less than 48 hours tune in to the most interesting X Space of the year. ZK. Security Challenges of Scalable Solutions 6 December, 2023. 12:00 ET, 18:00 CET Featuring: Polygon | POL Aztec Scroll RISC Zero ZKsync Rockstars are there 👇🧵 x.com/i/spaces/1lDxL…

Ariel Gabizon (@rel_zeta_tech) 's Twitter Profile Photo

token 2022 passed six audits, used one of the simpler and more conservative zk systems - bulletproofs for confidential transactions. And still had a fatal money printing zk bug. Moreover, a "not including all inputs in Fiat Shamir" bug, you'd think people would know to look for.

Suyash Bagad (@bagadsuyash) 's Twitter Profile Photo

The secret weapon for lightning-fast authentication with Aztec is the ingeniously optimized ecdsa verification in barretenberg. This isn't a theoretical optimization: we're talking <1s proving time & 30ms verification. Lets do a deep dive 🧵 (Source: ethproofs.org/csp-benchmarks)

The secret weapon for lightning-fast authentication with Aztec is the ingeniously optimized ecdsa verification in barretenberg.

This isn't a theoretical optimization: we're talking &lt;1s proving time &amp; 30ms verification. Lets do a deep dive 🧵

(Source: ethproofs.org/csp-benchmarks)