Demo Data from EDBT 2026 / reviewers in the wild / expert
Kent Nielsen
dblp:163/8148
· DBLP profile ↗
1ranked-venue papers
0as first author
1since 2021 · last 2026
—ORCID · none
Domains — the database's venue-derived domains; a paper can count in several
Security and privacy · 1 · 1 since 2021
Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.
| Network and information security
1 paper |
Cryptographic protocols and secure computation · 94% Cryptographic primitives and cryptanalysis · 6% |
Topics — the 6 heaviest of 6, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Cryptographic protocols and secure computation › secure computation protocols
correlated randomness |
1.0 | 1 | 2026 | A Maliciously-Secure Post-Quantum OPRF from Crypto Dark Matter · SP 2026 |
Cryptographic protocols and secure computation
malicious security |
1.0 | 1 | 2026 | A Maliciously-Secure Post-Quantum OPRF from Crypto Dark Matter · SP 2026 |
Cryptographic protocols and secure computation
oblivious pseudorandom function |
1.0 | 1 | 2026 | A Maliciously-Secure Post-Quantum OPRF from Crypto Dark Matter · SP 2026 |
Cryptographic protocols and secure computation › secure multiparty computation
secure two-party computation |
1.0 | 1 | 2026 | A Maliciously-Secure Post-Quantum OPRF from Crypto Dark Matter · SP 2026 |
Cryptographic protocols and secure computation › oblivious transfer
vector oblivious linear evaluation |
1.0 | 1 | 2026 | A Maliciously-Secure Post-Quantum OPRF from Crypto Dark Matter · SP 2026 |
Cryptographic primitives and cryptanalysis
post-quantum cryptography |
0.3 | 1 | 2026 | A Maliciously-Secure Post-Quantum OPRF from Crypto Dark Matter · SP 2026 |
Methods — techniques the papers use, named apart from their topics
zero-knowledge proofs · 1.0cut-and-choose · 1.0
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2026 | A Maliciously-Secure Post-Quantum OPRF from Crypto Dark MatterabstractWe construct protocols for oblivious pseudorandom functions (OPRFs) based on alternating moduli assumptions in the 'Crypto Dark Matter' paradigm (Boneh et al, TCC 2016). Prior OPRFs based on this type of assumption were only secure against a semi-honest adversary. We show how to obtain maliciously secure protocols, by leveraging new cut-and-choose techniques for generating correlated randomness based on vector oblivious linear evaluation (VOLE), which allow efficient conversions between different moduli in zero-knowledge and secure two-party computation. Compared with the state-of-the-art GOLD OPRF (Yang et al, S&P 2025), our construction has a faster online phase in all settings, as well as overall better efficiency in the small-batch setting. Furthermore, our construction supports obtaining a secret-shared output, and can be extended to handle secretshared inputs. This opens up additional applications in variants of private set intersection and secure database operations. Diego F. Aranha, Aron van Baarsen, Adam Blatchley Hansen, Kent Nielsen, Peter Scholl |
SP | 4 |