➡find me on bsky / https://xitter.cf/t.co/2U1AJQgkxd Applied cryptography | blockchain protocols 💼Postdoc CAC@TUDa 🎓PhD'24 @umdcs,#MPI_SP 🌱prev intern @a16zcrypto @NTTResearch
Joined March 2021
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Noemi Glaeser @cryptonoemi.bsky.social retweeted
Last year, @Istvan_A_Seres, @cryptonoemi and @josephbonneau published the Naysayer Proofs paper, proposing optimistic verification of SNARKs.
We present the first instantiation of Naysayer proofs for Ligero & Brakedown polynomial commitment schemes:
np.engineering/posts/naysaye…
Noemi Glaeser @cryptonoemi.bsky.social retweeted
Sure, blockchains are transparent, but can you read them privately (without running a full node)?
On-chain PKIs, e.g., @ensdomains, would be much more powerful if one could read them privately using private information retrieval (PIR) protocols.
ib4 someone says PIR is slow:
ALT Performance analysis of the Piano PIR protocol: source: https://www.cs.cmu.edu/~csd-phd-blog/2024/piano-private-information-retrieval/
Excited to share my thoughts about on-chain PKI from last summer at @a16zcrypto! I compare 2 classic approaches & a new option: registration-based encryption
a16zcrypto.com/posts/article…
tl;dr RBE offers a new performance/trust/privacy tradeoff: more anonymity w/ less trust🧵👇(1/10)
Noemi Glaeser @cryptonoemi.bsky.social retweeted
This is exactly why we have Ask Cryptography and although I understand the friction of registering to a new website, we are loosing a lot for archiving purposes. Here is an illustration of how it will be easier if people went to askcryp.to/2024/555 from the beginning (1/n):
It’s being very difficult to follow all the discussions around the Chen24 attack here (almost as if this was not the right platform for that(!)).
I propose to use the hashtag #eprint555 for all posts related. Thanks!
Noemi Glaeser @cryptonoemi.bsky.social retweeted
A new paper from @cryptonoemi, @Istvan_A_Seres, @josephbonneau introduces the notion of “naysayer proofs,” where a verifier optimistically accepts a submitted proof without verifying its correctness.
a16zcrypto.com/posts/article…
Noemi Glaeser @cryptonoemi.bsky.social retweeted
You could not make it to this year's @IFCA_Conference and want to see the talks' presentations. No worries! You're covered! They're all available on YT.
For instance, learn from the great @cryptonoemi presenting our paper with @josephbonneau!
🎥:youtube.com/watch?v=yv4aLWK3…
Noemi Glaeser @cryptonoemi.bsky.social retweeted
🦗🗳️Cicada: A framework for private non-interactive on-chain auctions and voting with @cryptonoemi,@moodlezoup, and @josephbonneau.
🛠️How can we build private on-chain auction and voting protocols from homomorphic time-lock puzzles? Full paper: eprint.iacr.org/2023/1473.pd…
🧵1/14
Noemi Glaeser @cryptonoemi.bsky.social retweeted
🐴🗨️A new paper titled "Naysayer proofs" with @cryptonoemi and @josephbonneau.
Read it here: eprint.iacr.org/2023/1472.pd….
Or learn more about this optimistic proof system below.
🧵1/7
Noemi Glaeser @cryptonoemi.bsky.social retweeted
Introducing Lasso and Jolt, two new works that I hope will change how SNARKs are designed and built. You can read about them here: a16zcrypto.com/posts/article… (1/6)
Noemi Glaeser @cryptonoemi.bsky.social retweeted
Memes to accompany @SuccinctJT’s post
a16zcrypto.com/posts/article…
#1 Using “ZK” to mean “succinct”
1/4
Noemi Glaeser @cryptonoemi.bsky.social retweeted
Fellow PhDs! Let’s make our departments pay us a living wage! csstipendrankings.org
Noemi Glaeser @cryptonoemi.bsky.social retweeted
Researchers @CollegeParkMC2 presented six papers @acm_ccs—two of which received honorable mention.
Read more: go.umd.edu/cHY
Noemi Glaeser @cryptonoemi.bsky.social retweeted
#ePrint Efficient Registration-Based Encryption: N Glaeser, D Kolonelos, G Malavolta, A Rahimi ia.cr/2022/1505
Noemi Glaeser @cryptonoemi.bsky.social retweeted
3 Max Planck Institutes are offering research internships next year (MPI-SP, SWS, and INF). We are looking for students in all areas of CS; my group is esp. looking for people interested in HW security. The application deadline is **November 1st, 2022**: cis.mpg.de/internships/