DekartProof: Efficient Vector Range Proofs and Their Applications
Dan Boneh, Trisha Datta, Rex Fernando, Kamilla Nazirkhanova, Alin Tomescu, Cryptology ePrint Archive
SBC’25
Blog
Distributed Randomness using Weighted VRFs
Sourav Das and Benny Pinkas and Alin Tomescu and Zhuolun Xiang, EUROCRYPT’25
IOHK
Blog
Verifiable Secret Sharing Simplified
Sourav Das, Zhuolun Xiang, Alin Tomescu, Alexander Spiegelman, Benny Pinkas, Ling Ren, S&P’25
UTT: Decentralized Ecash with Accountable Privacy
Alin Tomescu, Adithya Bhat, Benny Applebaum, Ittai Abraham, Guy Gueta, Benny Pinkas, Avishay Yanai, Cryptology ePrint Archive
a16z
Yale
Hyperproofs: Aggregating and Maintaining Proofs in Vector Commitments
Shravan Srinivasan, Alex Chepurnoy, Charalampos Papamanthou, Alin Tomescu, Yupeng Zhang, USENIX Security’22
USENIX’22
USENIX’22
No-Commit Proofs: Defeating Livelock in BFT
Neil Giridharan, Heidi Howard, Ittai Abraham, Natacha Crooks, and Alin Tomescu, Cryptology ePrint Archive
Reaching Consensus for Asynchronous Distributed Key Generation
Ittai Abraham, Philipp Jovanovic, Mary Maller, Sarah Meiklejohn, Gilad Stern, Alin Tomescu, PODC’21
PODC’21
Aggregatable Distributed Key Generation
Kobi Gurkan, Philipp Jovanovic, Mary Maller, Sarah Meiklejohn, Gilad Stern, Alin Tomescu, EUROCRYPT’21
Blog
EUROCRYPT’21
How to compute all Pointproofs
Alin Tomescu, short note in Cryptology ePrint Archive
LaTeX
Code
Authenticated Dictionaries with Cross-Incremental Proof (Dis)aggregation
Alin Tomescu, Yu Xia, Zachary Newman, Cryptology ePrint Archive
Blog
Aggregatable Subvector Commitments for Stateless Cryptocurrencies
Alin Tomescu, Ittai Abraham, Vitalik Buterin, Justin Drake, Dankrad Feist and Dmitry Khovratovich, SCN’20.
LaTeX
Blog
Towards Scalable Threshold Cryptosystems
Alin Tomescu, Robert Chen, Yiming Zheng, Ittai Abraham, Benny Pinkas, Guy Golan Gueta and Srinivas Devadas, S&P’20.
LaTeX
S&P’20 mini
TSS blog
AMT blog
Code
How to Keep a Secret and Share a Public Key (Using Polynomial Commitments)
Alin Tomescu, 2020, PhD thesis.
LaTeX
Transparency Logs via Append-only Authenticated Dictionaries
Alin Tomescu, Vivek Bhupatiraju, Dimitrios Papadopoulos, Charalampos Papamanthou, Nikos Triandopoulos, Srinivas Devadas, CCS’19.
LaTeX
CCS’19
DL ACM
Code
SBFT: A Scalable and Decentralized Trust Infrastructure
Guy Golan Gueta, Ittai Abraham, Shelly Grossman, Dahlia Malkhi, Benny Pinkas, Michael K. Reiter, Dragos-Adrian Seredinschi, Orr Tamir, Alin Tomescu, DSN’19.
Catena: Efficient Non-equivocation via Bitcoin
Alin Tomescu and Srinivas Devadas, S&P’17.
LaTeX
CBM
Code
PrivateFS: A Parallel Oblivious File System
Peter Williams, Radu Sion and Alin Tomescu, CCS’12.