Demo Data from EDBT 2026 / reviewers in the wild / expert
Jorge Luis Villar
dblp:v/JorgesLuisVillar · also Jorge L. Villar, Jorge Luis Villar Santos
· DBLP profile ↗
16ranked-venue papers
2as first author
0since 2021 · last 2017
0000-0003-1607-3792ORCID · verified
Domains — the database's venue-derived domains; a paper can count in several
Security and privacy · 12 · 1 first-authorTheory of computation · 4 · 1 first-authorDatabases, data management, data science and information retrieval · 2
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
5 papers |
Cryptographic primitives and cryptanalysis · 100% |
Topics — the 6 heaviest of 7, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Cryptographic primitives and cryptanalysis › cryptographic assumptions
diffie-hellman assumption |
0.7 | 3 | 2017 | An Algebraic Framework for Diffie-Hellman Assumptions · J. Cryptol. 2017 The Kernel Matrix Diffie-Hellman Assumption · ASIACRYPT (1) 2016 An Algebraic Framework for Diffie-Hellman Assumptions · CRYPTO (2) 2013 |
Cryptographic primitives and cryptanalysis
cryptographic assumptions |
0.4 | 2 | 2016 | The Kernel Matrix Diffie-Hellman Assumption · ASIACRYPT (1) 2016 Optimal Reductions of Some Decisional Problems to the Rank Problem · ASIACRYPT 2012 |
Cryptographic primitives and cryptanalysis › provable security
search-to-decision reductions |
0.1 | 1 | 2012 | Optimal Reductions of Some Decisional Problems to the Rank Problem · ASIACRYPT 2012 |
Cryptographic primitives and cryptanalysis › public-key cryptography › public-key encryption
chosen-ciphertext security |
0.1 | 1 | 2006 | Trading One-Wayness Against Chosen-Ciphertext Security in Factoring-Based Encryption · ASIACRYPT 2006 |
Cryptographic primitives and cryptanalysis › public-key cryptography › public-key encryption
factoring-based encryption |
0.1 | 1 | 2006 | Trading One-Wayness Against Chosen-Ciphertext Security in Factoring-Based Encryption · ASIACRYPT 2006 |
Cryptographic primitives and cryptanalysis › public-key cryptography
public-key encryption |
0.1 | 1 | 2006 | Trading One-Wayness Against Chosen-Ciphertext Security in Factoring-Based Encryption · ASIACRYPT 2006 |
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2017 | An Algebraic Framework for Diffie-Hellman Assumptions
Alex Escala, Gottfried Herold, Eike Kiltz, Carla Ràfols, Jorge Luis Villar |
J. Cryptol. | 5 |
| 2016 | The Kernel Matrix Diffie-Hellman Assumption
Paz Morillo, Carla Ràfols, Jorge Luis Villar |
ASIACRYPT (1) | 3 |
| 2014 | Cryptanalysis of a key exchange scheme based on block matrices
María Isabel González Vasco, Angel L. Pérez del Pozo, Pedro Taborda Duarte, Jorge Luis Villar |
Inf. Sci. | 4 |
| 2013 | An Algebraic Framework for Diffie-Hellman Assumptions
Alex Escala, Gottfried Herold, Eike Kiltz, Carla Ràfols, Jorge Luis Villar |
CRYPTO (2) | 5 |
| 2012 | Optimal Reductions of Some Decisional Problems to the Rank Problem
Jorge Luis Villar |
ASIACRYPT | 1 |
| 2012 | Identity-Based Encryption with Master Key-Dependent Message Security and Leakage-Resilience
David Galindo, Javier Herranz, Jorge Luis Villar |
ESORICS | 3 |
| 2010 | Anonymous Subscription Schemes - A Flexible Construction for On-line Services Access
María Isabel González Vasco, Somayeh Heidarvand, Jorge Luis Villar |
SECRYPT | 3 |
| 2009 | On proper secrets, ( t , k )-bases and linear codes
Tamir Tassa, Jorge Luis Villar |
Des. Codes Cryptogr. | 2 |
| 2006 | Trading One-Wayness Against Chosen-Ciphertext Security in Factoring-Based Encryption
Pascal Paillier, Jorge Luis Villar |
ASIACRYPT | 2 |
| 2005 | A New Cramer-Shoup Like Methodology for Group Based Provably Secure Encryption Schemes
María Isabel González Vasco, Consuelo Martínez, Rainer Steinwandt, Jorge Luis Villar |
TCC | 4 |
| 2004 | An Unbalanced Protocol for Group Key Exchange
Javier Herranz, Jorge Luis Villar |
TrustBus | 2 |
| 2003 | Easy Verifiable Primitives and Practical Public Key Cryptosystems
David Galindo, Sebastià Martín Molleví, Paz Morillo, Jorge Luis Villar |
ISC | 4 |
| 2003 | An IND-CPA cryptosystem from Demytko's primitiveabstractAn encryption scheme should satisfy semantic security or indistinguishability of encryptions against chosen plaintext attack (IND-CPA). We propose an elliptic curve scheme over the ring /spl Zopf/(n/sup 2/), which is efficient and semantically secure in the standard model. It is based on factoring, and it has expansion factor 2 (previous schemes with these features present expansion factors greater than or equal to 4). Demytko's primitive has been used to obtain efficiency and probabilistic encryption. Semantic security of this scheme is based on a new decisional assumption, namely, the decisional small root assumption. Confidence in this assumption is also discussed. David Galindo, Sebastià Martín Molleví, Paz Morillo, Jorge Luis Villar |
ITW | 4 |
| 1999 | Detection of Cheaters in Vector Space Secret Sharing Schemes
Carles Padró, Germán Sáez, Jorge Luis Villar |
Des. Codes Cryptogr. | 3 |
| 1999 | Weighted Threshold Secret Sharing Schemes
Paz Morillo, Carles Padró, Germán Sáez, Jorge Luis Villar |
Inf. Process. Lett. | 4 |
| 1992 | The Underlying Graph of a Line Digraph
Jorge Luis Villar |
Discret. Appl. Math. | 1 |