Alex Escala

QR steganography: A threat to new generation electronic voting systems

Guillermo Navarro-Arribas, Sandra Guasch, Jordi Cucurull-Juan, 2014, 2014 11th International Conference on Security and Cryptography (SECRYPT).

Vote Validatability in Mix-Net-Based eVoting

Paz Morillo, Pedro Bibiloni, Alex Escala, 2015, VoteID.

Fine-Tuning Groth-Sahai Proofs

Jens Groth, Alex Escala, Jens Groth, 2014, IACR Cryptol. ePrint Arch..

Identity-Based Lossy Trapdoor Functions: New Definitions, Hierarchical Extensions, and Implications

Javier Herranz, Carla Ràfols, Benoît Libert, 2014, Public Key Cryptography.

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

Paz Morillo, Javier Herranz, Alex Escala, 2011, AFRICACRYPT.

Hierarchical Identity-Based Lossy Trapdoor Functions

Javier Herranz, Carla Ràfols, Benoît Libert, 2012, IACR Cryptol. ePrint Arch..

Universal Cast-as-Intended Verifiability

Paz Morillo, Javier Herranz, Sandra Guasch, 2016, Financial Cryptography Workshops.

An Algebraic Framework for Diffie–Hellman Assumptions

Jorge Luis Villar, Eike Kiltz, Carla Ràfols, 2015, Journal of Cryptology.