Paz Morillo

According to our database, Paz Morillo authored at least 46 papers between 1987 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2023

Implementation and performance of a RLWE-based commitment scheme and ZKPoK for its linear and multiplicative relations.

Ramiro Martínez, Paz Morillo, Sergi Rovira

IACR Cryptol. ePrint Arch., 2023

Revisiting Fast Fourier multiplication algorithms on quotient rings.

Ramiro Martínez, Paz Morillo

CoRR, 2023

2022

Leveled Multikey FHE with constant-size ciphertexts from RLWE.

Vanesa Daza, Paz Morillo, Sergi Rovira

IACR Cryptol. ePrint Arch., 2022

2021

RLWE-based distributed key generation and threshold decryption.

Ferran Alborch, Ramiro Martínez, Paz Morillo

IACR Cryptol. ePrint Arch., 2021

2019

RLWE-based Zero-Knowledge Proofs for linear and multiplicative relations.

Ramiro Martínez, Paz Morillo

IACR Cryptol. ePrint Arch., 2019

Lattice-based proof of a shuffle.

Núria Costa, Ramiro Martínez, Paz Morillo

IACR Cryptol. ePrint Arch., 2019

2017

Proof of a shuffle for lattice-based cryptography (Full version).

Núria Costa, Ramiro Martínez, Paz Morillo

IACR Cryptol. ePrint Arch., 2017

Proof of a Shuffle for Lattice-Based Cryptography.

Núria Costa, Ramiro Martínez, Paz Morillo

Proceedings of the Secure IT Systems, 2017

2016

How to Challenge and Cast Your e-Vote.

Sandra Guasch, Paz Morillo

Proceedings of the Financial Cryptography and Data Security, 2016

Universal Cast-as-Intended Verifiability.

Alex Escala, Sandra Guasch, Javier Herranz, Paz Morillo

Proceedings of the Financial Cryptography and Data Security, 2016

The Kernel Matrix Diffie-Hellman Assumption.

Paz Morillo, Carla Ràfols, Jorge Luis Villar

Proceedings of the Advances in Cryptology - ASIACRYPT 2016, 2016

2015

Matrix Computational Assumptions in Multilinear Groups.

Paz Morillo, Carla Ràfols, Jorge L. Villar

IACR Cryptol. ePrint Arch., 2015

Vote Validatability in Mix-Net-Based eVoting.

Pedro Bibiloni, Alex Escala, Paz Morillo

Proceedings of the E-Voting and Identity - 5th International Conference, 2015

2013

Efficient polynomial delegation under standard assumptions.

Paz Morillo, Marc Obrador

Proceedings of the Eleventh Annual International Conference on Privacy, Security and Trust, 2013

2012

Applications of Polynomial Properties to Verifiable Delegation of Computation and Electronic Voting.

Marc Obrador, Paz Morillo, Sandra Guasch

IACR Cryptol. ePrint Arch., 2012

2011

Revocable Attribute-Based Signatures with Adaptive Security in the Standard Model.

Alex Escala, Javier Herranz, Paz Morillo

IACR Cryptol. ePrint Arch., 2011

2010

Extensions of access structures and their cryptographic applications.

Vanesa Daza, Javier Herranz, Paz Morillo, Carla Ràfols

Appl. Algebra Eng. Commun. Comput., 2010

2009

The Security of All Bits Using List Decoding.

Paz Morillo, Carla Ràfols

Proceedings of the Public Key Cryptography, 2009

2008

Improved certificate-based encryption in the standard model.

David Galindo, Paz Morillo, Carla Ràfols

J. Syst. Softw., 2008

Extended Access Structures and Their Cryptographic Applications.

Vanesa Daza, Javier Herranz, Paz Morillo, Carla Ràfols

IACR Cryptol. ePrint Arch., 2008

2007

CCA2-Secure Threshold Broadcast Encryption with Shorter Ciphertexts.

Vanesa Daza, Javier Herranz, Paz Morillo, Carla Ràfols

IACR Cryptol. ePrint Arch., 2007

Ad-Hoc Threshold Broadcast Encryption with Shorter Ciphertexts.

Vanesa Daza, Javier Herranz, Paz Morillo, Carla Ràfols

Proceedings of theThird Workshop on Cryptography for Ad-hoc Networks, 2007

Cryptographic techniques for mobile ad-hoc networks.

Vanesa Daza, Javier Herranz, Paz Morillo, Carla Ràfols

Comput. Networks, 2007

2006

Certificate-Based Encryption Without Random Oracles.

Paz Morillo, Carla Ràfols

IACR Cryptol. ePrint Arch., 2006

On Dynamic Distribution of Private Keys over MANETs.

Vanesa Daza, Paz Morillo, Carla Ràfols

Proceedings of the Second Workshop on Cryptography for Ad-hoc Networks, 2006

Breaking Yum and Lee Generic Constructions of Certificate-Less and Certificate-Based Encryption Schemes.

David Galindo, Paz Morillo, Carla Ràfols

Proceedings of the Public Key Infrastructure, 2006

2005

Fujisaki-Okamoto hybrid encryption revisited.

David Galindo, Sebastià Martín Molleví, Paz Morillo, Jorge Luis Villar

Int. J. Inf. Sec., 2005

2003

Fujisaki-Okamoto IND-CCA hybrid encryption revisited.

David Galindo, Sebastià Martín Molleví, Paz Morillo, Jorge L. Villar

IACR Cryptol. ePrint Arch., 2003

Linear Broadcast Encryption Schemes.

Carles Padró, Ignacio Gracia, Sebastià Martín Molleví, Paz Morillo

Discret. Appl. Math., 2003

A Practical Public Key Cryptosystem from Paillier and Rabin Schemes.

David Galindo, Sebastià Martín Molleví, Paz Morillo, Jorge Luis Villar

Proceedings of the Public Key Cryptography, 2003

An IND-CPA cryptosystem from Demytko's primitive.

David Galindo, Sebastià Martín Molleví, Paz Morillo, Jorge L. Villar

Proceedings of the Proceedings 2003 IEEE Information Theory Workshop, 2003

Easy Verifiable Primitives and Practical Public Key Cryptosystems.

David Galindo, Sebastià Martín Molleví, Paz Morillo, Jorge Luis Villar

Proceedings of the Information Security, 6th International Conference, 2003

2002

A semantically secure elliptic curve RSA scheme with small expansion factor.

David Galindo, Sebastià Martín Molleví, Paz Morillo, Jorge L. Villar

IACR Cryptol. ePrint Arch., 2002

An efficient semantically secure elliptic curve cryptosystem based on KMOV.

David Galindo, Sebastià Martín Molleví, Paz Morillo, Jorge L. Villar

IACR Cryptol. ePrint Arch., 2002

Linear Key Predistribution Schemes.

Carles Padró, Ignacio Gracia, Sebastià Martín Molleví, Paz Morillo

Des. Codes Cryptogr., 2002

2001

Computing the order of points on an elliptic curve modulo N is as difficult as factoring N.

Sebastià Martín Molleví, Paz Morillo, Jorge Luis Villar

Appl. Math. Lett., 2001

1999

Weighted Threshold Secret Sharing Schemes.

Paz Morillo, Carles Padró, Germán Sáez, Jorge Luis Villar

Inf. Process. Lett., 1999

1998

Fault-Tolerant Fixed Routings in Some Families of Digraphs.

Carles Padró, Paz Morillo, Xavier Muñoz

SIAM J. Discret. Math., 1998

1996

Comments on "Line Digraph Iterations and Connectivity Analysis of de Bruijn and Kautz Graphs".

Carles Padró, Paz Morillo, Miguel Angel Fiol

IEEE Trans. Computers, 1996

Diameter vulnerability of iterated line digraphs.

Carles Padró, Paz Morillo

Discret. Math., 1996

Diameter-vulnerability of Large Bipartite Digraphs.

Carles Padró, Paz Morillo, Eduard Llobet Valero

Discret. Appl. Math., 1996

A New Algorithm for Smart Cards.

Ch. Marco, Paz Morillo

Proceedings of the Mobile Communications: Technology, 1996

1995

Large (d, D, D', s) - bipartite Digraphs.

José Gómez, Paz Morillo, Carles Padró

Discret. Appl. Math., 1995

1994

The Use of Elliptic Curves in Smart Cards.

Ch. Marco, Paz Morillo

Proceedings of the Technology and Foundations - Information Processing '94, Volume 1, Proceedings of the IFIP 13th World Computer Congress, Hamburg, Germany, 28 August, 1994

1987

Grafos y digrafos asociados con teselaciones como modelos para redes de interconexión.

Paz Morillo

PhD thesis, 1987

On the (d, D, D, s) - Digraph Problem.

Paz Morillo, Miguel Angel Fiol, J. Guitart

Proceedings of the Applied Algebra, 1987