@Stanford CS PhD Student - Applied Crypto Group

Joined December 2022
Thanks for having me! Was great to share the work we'll be presenting next week at SBC'25!
Join us for the Lagrange Science Fair this Thursday, July 31st in anticipation of SBC 2025 (Science of Blockchain Conference)! Hear from top researchers from @Yale, @Stanford, @Cornell, @UCBerkeley, and @Penn on new innovations in blockchain & AI: lu.ma/wpoxatcc
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Trisha Datta retweeted
So, if you are at SBC in August (sbc-conference.com/2025/), come hear about it from @TrishaCDatta's and @nazirkamilla's talk!
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Excited to share VerITAS - a system for using ZK-proofs for image provenance verification: eprint.iacr.org/2024/1066. This is joint work with @Charles_Chen533 and @danboneh.
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VerITAS is the first system to use zk-SNARKs to prove that only certain edits have been applied to a signed photo for realistically sized images (~30 megapixels).
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Our key innovation is the design of a new proof system that enables proving knowledge of a signature on a large amount of witness data.
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Excited to be speaking at the ZKProof Policy Workshop on Nov 30. You can find more details (including info about virtual registration) here: zkproof.org/events/zkproof-p…
How do you fight fake images? In Washington on Nov 30, Trisha Datta will show how Zero-Knowledge Proof can be used to authenticate photos!
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Excited to share that our paper on Post-Quantum Single Secret Leader Election (SSLE) has been accepted at AFT'23! This is joint work with @danboneh & Lior Rotem. We will also present this work tomorrow at SBC’23! Here's the eprint: eprint.iacr.org/2023/1241 (1/3)
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Some v exciting news - earlier this year, we created ZK-proofs for redacted documents for a @RollingStone article, and that article just got nominated for an Emmy!! theemmys.tv/news/44th-nomina…
Got to do some really cool work with the folks at Starling Lab at the intersection of photo integrity + cryptography. If you’re interested in learning more about the tech, you can read more here: medium.com/@boneh/using-zk-p…
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Had a great time last week at @RealWorldCrypto where I spoke about using zero-knowledge proofs to fight disinformation. If you're curious, you can watch my talk here (starting at 49:16): lnkd.in/g_DBzGxA.
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Fighting disinformation with ZK proofs! Trisha Datta discusses how zk-SNARKs can be used to verify image provenance, without requiring trust in third-party applications. With practical proof generation for various common photo edits, verification times are around 10 ms!
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Got to do some really cool work with the folks at Starling Lab at the intersection of photo integrity + cryptography. If you’re interested in learning more about the tech, you can read more here: medium.com/@boneh/using-zk-p…
How do we know anything online is real? Take a glimpse at the future of investigative journalism! For months, I've been supporting this project at Starling Lab, published by @RollingStone. It covers human rights, the music scene, and advanced technology.🧵 investigation.rollingstone.c…
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Check out our puzzle at ZK Hack III zkhack.dev/zkhackIII/puzzleT…. Had a lot of fun designing this with @danboneh, Trisha, @mercysjest and Alex!
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