Cover Image for Real World Cryptography Paris Meetup 3
Cover Image for Real World Cryptography Paris Meetup 3
70 Went

Real World Cryptography Paris Meetup 3

Hosted by Nadim Kobeissi & 3 others
Registration
Past Event
Please click on the button below to join the waitlist. You will be notified if additional spots become available.
About Event

Welcome to the Real World Cryptography Paris (RWC Paris) Meetups! Our goal is to bring together enthusiasts, professionals, and academics to discuss the latest advancements in cryptography. Whether you're an experienced cryptographer, a software engineer, or someone with a keen interest in the field, our meetups offer a platform to learn, share, and network.

Join us for an evening of insightful talks, discussions, and networking. Light refreshments will be provided.

More info on the website: https://cryptography.paris

Third Time's The Charm (the first two were great too!)

Building upon the success of our previous events, Meetup 3 aims to provide a better experience in a more suited space with awesome talks that we hope will capture your attention.

We encourage you to contribute by paying an entrance fee (suggested fee: 5€). One hundred percent of this donation will go towards providing you with a better event, helping to pay for catering and the space itself, in addition to the funding provided by our sponsors.

The event will include awesome talks and opportunities to network, with catering provided.

Schedule

19:00 - Announcements

19:15 - Unlocking the Web with Programmable Cryptography

Goblin Oats, Tonk Labs

It's often said that next-generation cryptography, such as ZKPs, will change the design space of decentralized applications, but what does that actually mean? Surely it doesn't just mean zk-L2s? A theme throughout our prior work, such as with Dappicom, Gribi SDK, and now Speakeasy, is to use blockchain technology only for verification and/or consensus on global state and to push the expressiveness of the application with programmable cryptography woven throughout more recognizable client-server architectures.

19:35 - Covercrypt: A Traceable Attribute-Based KEM With PQ/T Hybrid Security

David Pointcheval, Cosmian

We present our implementation of a new Attribute-Based KEM with strong security and high efficiency. The scheme is described as the combination of a traditional NIKE and a post-quantum KEM, to achieve PQ/T hybrid security with encapsulation and decapsulation under the millisecond. Our implementation additionally provides rights management algorithms and a traceability feature.

19:55 - WHIR: Reed–Solomon Proximity Testing with Super-Fast Verification

Giacomo Fenzi, EPFL

I present WHIR (ePrint 2024/1586), a new IOP of proximity and polynomial commitment scheme that offers small query complexity and exceptionally fast verification time. WHIR has a transparent setup, plausible post-quantum security, and state-of-the-art prover time and argument size. Additionally, the WHIR verifier typically runs in a few hundred microseconds, whereas other verifiers in the literature require several milliseconds (if not much more).

20:20 - Proving Banking On Chain

Mohammed, OpenBanking

The open banking standard produces first-party signatures from banks on payment confirmations. This can be used to settle an escrow smart contract or a programmable commercial agreement.

20:35 - Food & Drinks

Provided by our sponsors

22:30 - Closing

​Our Incredible Sponsors

​We would like to express our gratitude to our sponsors for their support in making this meetup possible and providing refreshments for our attendees:

About Ledger

Ledger is a French company that develops secure devices and apps for crypto assets. Ledger devices are trusted by millions, and powered by the Secure Element chip and Ledger’s proprietary OS, battle-tested for years by security experts.

​About Hylé

Hylé is a new-generation Layer 1 network. Hylé uses programmable cryptography to unlock never-before-seen simplicity and scalability for verifiable applications.

​About Symbolic Software

Symbolic Software is an applied cryptography outfit based in Paris that champions global digital security through extensive services, including security audits, cryptographic protocol design, and formal verification. We pride ourselves on delivering over 250 comprehensive software and cryptographic audits for clients worldwide and advancing the field of applied cryptography with our research software.

Stay Connected

Stay up to date with our future events and announcements:

Code of Conduct

RWC Paris Meetups aims to be a friendly place for people with common interests to meet up and talk about real-world cryptography. Everyone who attends promises to:

  • Treat everyone with dignity and respect.

  • Be considerate and understanding of differing viewpoints and experiences.

  • Be respectful in all forms of communication, including in-person and online.

Location
106 Rue du Temple
75003 Paris, France
70 Went