April 23, 2026
Blog Post
Lookups on zkVMs ↗
Arantxa Zapico
Posts & Research
February 11, 2026
Blog Post
zkEVM Security Sprint: February Update ↗
Dmitry Khovratovich, Arantxa Zapico, George Kadianakis
February 11, 2026
Blog Post
zkVM Whitepaper: Blogpost ↗
Dmitry Khovratovich
February 6, 2026
Ethresearch Post
Linearly-homomorphic signatures for RLNC ↗
Dan Boneh, Benedikt Wagner, Arantxa Zapico
January 1, 2026
zkVM Architecture Whitepaper Requirements ↗
Dmitry Khovratovich
January 1, 2026
Sample Vanilla zkVM Design ↗
Dmitry Khovratovich
December 18, 2025
Blog Post
Shipping an L1 zkEVM #2: The Security Foundations ↗
George Kadianakis
December 3, 2025
Paper
Small-field hash-based SNARGs are less sound than conjectured ↗
Antonio Sanso
November 25, 2025
Ethresearch Post
When Lists Go Super Saiyan: A Numerical Example Above the Elias Bound ↗
Antonio Sanso
November 15, 2025
Talk
zkEVM Soundness ↗
Arantxa Zapico
October 17, 2025
Paper
Graeffe-Based Attacks on Poseidon and NTT Lower Bounds ↗
Antonio Sanso
September 16, 2025
Paper
Improved PeerDAS Security Analysis ↗
Benedikt Wagner, Arantxa Zapico
September 13, 2025
Paper
IVC in the open-and-sign random oracle model ↗
Mary Maller, Nicolas Mohnblatt, Arantxa Zapico
August 21, 2025
Ethresearch Post
Ethereum Validator Key Management via DDH-Based Exponent Verifiable Random Functions (eVRF) ↗
Antonio Sanso
August 1, 2025
Paper
Data Matching in Unequal Worlds and Applications to Smart Contracts ↗
Dmitry Khovratovich, Mikhail Vladimirov, Benedikt Wagner
July 21, 2025
Paper
LeanSig for Post-Quantum Ethereum ↗
Justin Drake, Dmitry Khovratovich, Mikhail Kudinov, Benedikt Wagner
May 19, 2025
Paper
At the Top of the Hypercube: Better Size-Time Tradeoffs for Hash-Based Signatures ↗
Dmitry Khovratovich, Mikhail Kudinov, Benedikt Wagner
May 7, 2025
EIP-2537: Precompile for BLS12-381 curve operations ↗
Antonio Sanso
May 7, 2025
Blog Post
CVE-2025-30147 - The curious case of subgroup check on Besu ↗
Antonio Sanso
April 22, 2025
Paper
Robust Distributed Arrays: Provably Secure Networking for Data Availability Sampling ↗
Dankrad Feist, Gottfried Herold, Mark Simkin, Benedikt Wagner
February 18, 2025
Ethresearch Post
The road to Post-Quantum Ethereum transaction is paved with Account Abstraction (AA) ↗
Antonio Sanso
February 6, 2025
Ethresearch Post
zkFOCIL: Inclusion List Privacy using Linkable Ring Signatures ↗
George Kadianakis, Benedikt Wagner, Thomas Thiery
January 30, 2025
Paper
KZH-Fold: Accountable Voting from Sublinear Accumulation ↗
George Kadianakis, Arantxa Zapico, Hossein Hafezi, Benedikt Bünz
January 22, 2025
Paper
How to Prove False Statements: Practical Attacks on Fiat-Shamir ↗
Dmitry Khovratovich, Ron D Rothblum, Lev Soukhanov
January 20, 2025
Ethresearch Post
Falcon as an Ethereum Transaction Signature: The Good, the Bad, and the Gnarly ↗
Antonio Sanso
January 20, 2025
Paper
Skyscraper-v2: Fast Hashing on Big Primes ↗
Clémence Bouvier, Lorenzo Grassi, Dmitry Khovratovich, Katharina Koschatko, Christian Rechberger, Fabian Schmid, Markus Schofnegger
January 14, 2025
Paper
Hash-Based Multi-Signatures for Post-Quantum Ethereum ↗
Justin Drake, Dmitry Khovratovich, Mikhail Kudinov, Benedikt Wagner
January 1, 2025
Code
Hash-Based Signatures for Post-Quantum Ethereum: Implementation ↗
Dmitry Khovratovich
December 18, 2024
Ethresearch Post
So you wanna Post-Quantum Ethereum transaction signature ↗
Antonio Sanso
December 8, 2024
Paper
Endomorphisms for Faster Cryptography on Elliptic Curves of Moderate CM Discriminants ↗
Antonio Sanso
October 26, 2024
Paper
Families of prime-order endomorphism-equipped embedded curves on pairing-friendly curves ↗
Antonio Sanso
August 30, 2024
Talk
A Road Map for Lookup Tables ↗
Arantxa Zapico
August 29, 2024
Paper
PeerDAS Documentation and Security Analysis ↗
Benedikt Wagner, Arantxa Zapico
June 5, 2024
Paper
Cryptanalysis of Algebraic Verifiable Delay Functions ↗
Alex Biryukov, Ben Fisch, Dmitry Khovratovich, Gaëtan Leurent, MarÃa Naya-Plasencia, Benjamin Wesolowski
March 1, 2024
Paper
Monolith: Circuit-Friendly Hash Functions with New Nonlinear Layers ↗
Lorenzo Grassi, Dmitry Khovratovich, Reinhard Lüftenegger, Christian Rechberger, Markus Schofnegger, Roman Walch
February 19, 2024
Paper
Beyond the circuit: How to Minimize Foreign Arithmetic in ZKP Circuits ↗
Michele Orrù, George Kadianakis, Mary Maller, Greg Zaverucha
December 4, 2023
Paper
Analysis of MinRoot ↗
Antonio Sanso
November 27, 2023
Paper
Chipmunk: Better Synchronized Multi-Signatures from Lattices ↗
Nils Fleischhacker, Gottfried Herold, Mark Simkin, Zhenfei Zhang
November 21, 2023
Talk
Why You Should Care About Polynomials ↗
Arantxa Zapico
September 18, 2023
Paper
Sigmabus: Binding Sigmas in Circuits for Fast Curve Operations ↗
George Kadianakis, Mary Maller, Andrija Novakovic
September 1, 2023
Ethresearch Post
The return of Torus Based Cryptography: Whisk and Curdleproof in the target group ↗
Antonio Sanso
August 23, 2023
Ethresearch Post
Proof of Validator: A simple anonymous credential scheme for Ethereum's DHT ↗
George Kadianakis, Mary Maller, Andrija Novakovic, Suphanat Chunhapanya
August 7, 2023
Paper
Towards a Quantum-resistant Weak Verifiable Delay Function ↗
Antonio Sanso
April 13, 2023
Paper
Generic Security of the SAFE API and Its Applications ↗
Dmitry Khovratovich, Mario Marhuenda Beltrán, Bart Mennink
April 13, 2023
Paper
SAFE: Sponge API for Field Elements ↗
Jean-Philippe Aumasson, Dmitry Khovratovich, Bart Mennink, Porçu Quine
April 1, 2023
Ethresearch Post
Towards practical post quantum stealth addresses ↗
Antonio Sanso
March 3, 2023
Paper
Poseidon2 Hash Function ↗
Lorenzo Grassi, Dmitry Khovratovich, Markus Schofnegger
January 16, 2023
Blog Post
zkalc: a cryptographic calculator ↗
George Kadianakis, Michele Orrù
January 9, 2023
Paper
FK20: KZG Multiproofs ↗
Dankrad Feist, Dmitry Khovratovich
January 1, 2023
Poseidon Initiative: Security Bounties ↗
Dmitry Khovratovich
January 1, 2023
Code
Internal Audit of DAS KZG Implementation (c-kzg-4844) ↗
Dmitry Khovratovich
January 1, 2023
Review of EIP-2537 (BLS12-381 Precompile) ↗
Dmitry Khovratovich
January 1, 2023
Code
ZKVM Soundness Calculator ↗
Dmitry Khovratovich
November 25, 2022
Paper
MinRoot Candidate VDF ↗
Dmitry Khovratovich, Mary Maller, Pratyush Ranjan Tiwari
November 10, 2022
Paper
Baloo: Algebraic lookup arguments ↗
Arantxa Zapico, Ariel Gabizon, Dmitry Khovratovich, Mary Maller, Carla RÃ fols
November 10, 2022
Paper
Baloo: Algebraic Lookup Arguments ↗
Arantxa Zapico, Ariel Gabizon, Dmitry Khovratovich, Mary Maller, Carla RÃ fols
November 1, 2022
Paper
flookup: Fractional Decomposition-Based Lookups in Quasi-Linear Time ↗
Ariel Gabizon, Dmitry Khovratovich
October 1, 2022
Ethresearch Post
Fast G2 subgroup check in BN254 ↗
Antonio Sanso
September 9, 2022
Paper
The Legendre Symbol and the Modulo-2 Operator in Symmetric Schemes: Preimage Attack on Full Grendel ↗
Lorenzo Grassi, Dmitry Khovratovich, Sondre Rønjom, Markus Schofnegger
August 30, 2022
Blog Post
Towards practical post quantum Single Secret Leader Election (SSLE) - Part 1 ↗
Antonio Sanso
August 23, 2022
Code
Curdleproofs ↗
George Kadianakis
August 4, 2022
Ethresearch Post
A Universal Verification Equation for Data Availability Sampling ↗
George Kadianakis, Ansgar Dietrichs, Dankrad Feist
May 23, 2022
Paper
Caulk: Lookup arguments in sublinear time ↗
Arantxa Zapico, Vitalik Buterin, Dmitry Khovratovich, Mary Maller, Anca Nitulescu, Mark Simkin
May 23, 2022
Paper
Caulk: Lookup Arguments in Sublinear Time ↗
Arantxa Zapico, Vitalik Buterin, Dmitry Khovratovich, Mary Maller, Anca Nitulescu, Mark Simkin
January 13, 2022
Ethresearch Post
Whisk: A practical shuffle-based SSLE protocol for Ethereum ↗
George Kadianakis
November 1, 2021
Ethresearch Post
The ECFFT algorithm (without elliptic curve and isogenies!) ↗
Antonio Sanso
September 14, 2021
Paper
Bandersnatch: a fast elliptic curve built over the BLS12-381 scalar field ↗
Antonio Sanso
September 9, 2021
Blog Post
Secured no. 1 Protecting the Ethereum consensus-layer ↗
Antonio Sanso
August 11, 2021
Paper
Poseidon Hash Function ↗
Lorenzo Grassi, Dmitry Khovratovich, Christian Rechberger, Arnab Roy, Markus Schofnegger
August 9, 2021
Paper
Reinforced Concrete: A Fast Hash Function for Verifiable Computation ↗
Lorenzo Grassi, Dmitry Khovratovich, Reinhard Lüftenegger, Christian Rechberger, Markus Schofnegger, Roman Walch
June 27, 2021
Ethresearch Post
Inner Product Arguments ↗
June 18, 2021
Ethresearch Post
PCS multiproofs using random evaluation ↗
June 1, 2021
Ethresearch Post
Introducing Bandersnatch: a fast elliptic curve built over the BLS12-381 scalar field ↗
Antonio Sanso
March 19, 2021
Paper
T5: Hashing Five Inputs with Three Compression Calls ↗
Yevgeniy Dodis, Dmitry Khovratovich, Nicky Mouha, Mridul Nandi
July 16, 2020
Ethresearch Post
VDF Proving with SnarkPack ↗
June 16, 2020
Ethresearch Post
KZG polynomial commitments ↗
May 1, 2020
Paper
Aggregatable Subvector Commitments for Stateless Cryptocurrencies ↗
Alin Tomescu, Ittai Abraham, Vitalik Buterin, Justin Drake, Dankrad Feist, Dmitry Khovratovich
January 1, 2020
Audit of RSA VDF Trusted Setup Design and Implementation ↗
Dmitry Khovratovich