0xPARC
@0xPARC
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Program for Applied Research in Cryptography: supporting application-level R&D on Ethereum and decentralized platforms.
Joined May 2021
RT @EFDevcon: 📆 Mark your calendars. The Devcon Closing Ceremonies featuring the 'Devcon Decade 0' panel with @gubsheep @AyaMiyagotchi @j….
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7/7 2:15–3:45 PM, BREAKOUT 2: “Indistinguishability Obfuscation (iO)” with Barry Whitehat, @Janmajaya_mall, Aard, and Tianyao Gu of @obliviouslabs covers topics ranging from the basics to theory and practical implementation attempts .
app.devcon.org
There has been a lot of recent progress and interest in iO (Indistinguishability Obfuscation). This session will cover topics from the basics to theory and attempts at practical implementations—plus...
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6/ 12:30–2:00 PM, BREAKOUT 2: “Programmable Cryptography from a Software Engineering Lens” with @justinglibert, @arnaucube, @ahmad_afuni, @yush_g, and Kevin Kwok explores a new way to interact with PC at a software engineering level .
app.devcon.org
Different cryptographic primitives have different affordances, especially when using them in practice, and especially together. In this session, we explore a new way of interacting with PCs at a...
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5/ 2:15–3:45 PM, BREAKOUT 3: In “Building Consumer Apps with Programmable Cryptography,” @richardyliu, Veronica Zheng, @rob_knight, Forest Fang, @mcnaclh2o, and @fdreschner present apps built on top of the PC stack .
app.devcon.org
0xPARC community developers will present apps built on top of the Programmable Cryptography stack, including FROGCRYPTO, Zupass, Meerkat, and many more. This session will also include a live workshop...
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4/ 12:30–2:00 PM, BREAKOUT 3: “Multi-Party Fully Homomorphic Encryption in Practice” with @gubsheep, Eduard Sanou, Han Jian, and @rileynwong breaks down the FHE game Frogzone and other FHE use cases .
app.devcon.org
In this session, we will break down the FHE game Frogzone, which required advancements at every layer of the cryptographic software stack: cryptography libraries and tooling, circuits, software...
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3/ After lunch, we return for the Frogrammable Cryptography CLS, where different cryptography primitives will be broken down through technical talks, lightning sessions, and hands-on workshops across four thematic sections:
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2/ 10 AM–12 PM, BREAKOUT 3: The Programmable Cryptography CLS with @justinglibert, @VitalikButerin, Albert Ni, Barry Whitehat, and @gubsheep explores how advanced cryptography can reshape digital infrastructure .
app.devcon.org
The Programmable Cryptography CLS hosts a series of talks exploring how advanced cryptography can reshape digital infrastructure beyond blockchain and trust infrastructure. SCHEDULE: 10:00–10:20 AM,...
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1/ [DEVCON🇹đź‡] Underlying the FROGCRYPTO activations throughout the week are various programmable cryptography primitives. On the final day of @EFDEVCON, we’ll host an all-day Community-Led Session where Programmable Cryptography turns Frogrammable. The full schedule is below:.
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10/10 Back on Stage 6, join @liameagen for the technical talk “Non-Native Arithmetic via CRT Codes”, 4:30–4:55 PM (Nov 14).
app.devcon.org
Non-native arithmetic is an important and costly operation in SNARKs. It is essential for proving validity of general cryptographic data like RSA signatures, non-native elliptic curve arithmetic like...
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9/ Stay in Classroom B for the workshop “A Deep Dive into ZK Proofs of PODs” with @chengesu and @ahmad_afuni, 3:00–4:20 PM (Nov 14).
app.devcon.org
Provable Object Data (POD) is a format any app to easily sign data and make ZK proofs without manual circuit writing or trusted setup. Proofs are described in a simple configuration language, then...
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8/ @chengesu will be “Introducing Provable Object Data” — a new format with open-source libraries for any app to issue verifiable data and make ZK proofs of claims about that data, 2:30–2:55 PM (Nov 14), in Classroom B.
app.devcon.org
Built on learnings from experimental projects like Zupass, Provable Object Data (POD) is a new format with open-source libraries for any app to issue verifiable data, and make ZK proofs of claims...
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7/ Followed by Jean-Philippe Bossuat on “Multi-Party Homomorphic Encryption from Ring-Learning-with-Errors”, 2:30–2:55 PM (Nov 14), on Stage 6.
app.devcon.org
This talk will introduce Ring Learning with Errors (RLWE) based Multiparty Homomorphic Encryption (MHE).
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6/ Right after, @Janmajaya_mall will be giving his talk “Scalable Multi-Party FHE with Phantom-Zone”, 2:00–2:25 PM (Nov 14), also on Stage 6.
app.devcon.org
The talk introduces "phantom-zone", a framework to write scalable consumer facing MPC apps using multi-party FHE. Starting with what's multi-party FHE, talk gives a demo of non-trivial MPC app....
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5/ This afternoon, join the panel “Multi-Party Fully Homomorphic Encryption for Multi-Player Privacy” with Eduard Sanou, @Janmajaya_mall, and Veronica Zheng, moderated by @gubsheep, 1:00–1:55 PM (Nov 14), on Stage 6.
app.devcon.org
Privacy is an unsolved challenge for blockchains and decentralized systems. ZK cryptography gets us there partially, but not all the way. ZK enables “single-player private state,” and certain other...
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@gubsheep 4/ If you’re at @EFDevcon, you’re already using @ZupassProject technology. Join @richardyliu for “Behind Zupass: Applied Cryptography For Consumers,” 11:30–11:55 AM (Nov 14), on Stage 6.
app.devcon.org
Recent advancements in cryptography on consumer devices (like your mobile phone) and progress in developer tooling (Semaphore, SnarkJS) have led to the emergence of open-source projects such as...
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@gubsheep 3/ Return to Stage 6 for an introduction to programmable cryptography — culminating in the dream of a "hallucinated server" — in Aard’s talk “Hallucinated Servers: Another Prog Crypto Chip”, 11:00–11:25 AM (Nov 14).
app.devcon.org
An introduction to programmable cryptography, culminating in the dream of a "hallucinated server".
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@gubsheep 2/ Afterward, catch Barry Whitehat on the Main Stage for his talk on indistinguishability obfuscation from 10:30–10:55 AM (Nov 14). You might never be the same again….
app.devcon.org
It will be worth it ;)
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1/ [DEVCON🇹đź‡] Speaking soon on Stage 6 @gubsheep will talk you through “How To Hallucinate A Server”, 9:45–10:10 AM. Come by the Frogcrypto Community Hub later to ENTER THE FROGZONE, an end-to-end demonstration of Multi-Party Fully Homomorphic Encryption.
app.devcon.org
A Hallucinated Server is a virtual server whose execution is cryptographically simulated by users, using "multiplayer" privacy technologies like multi-party computation or fully homomorphic encrypt...
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RT @FlyingNobita: Despite being the "most expensive and slowest" game (5 x 200-core AWS server to run) it's also the coolest multi-party FH….
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