Leveraging Bitcoin Testnet for Bidirectional Botnet Command and Control Systems. - Federico Franzoni; Iván Abellán Álvarez; Vanesa Daza (Financial Cryptography, 2020)

Secretation: Toward a Decentralised Identity and Verifiable Credentials Based Scalable and Decentralised Secret Management Solution. - Zakwan Jaroucheh; Iván Abellán Álvarez (IEEE ICBC, 2021)

z-Commerce: Designing a Data-Minimizing One-Click Checkout Solution. - Egor Ermolaev; Iván Abellán Álvarez; Johannes Sedlmeir; Gilbert Fridgen (DESRIST, 2023)

Unsealing the secrets of blockchain consensus: A systematic comparison of the formal security of proof-of-work and proof-of-stake. - Iván Abellán Álvarez; Vincent Gramlich; Johannes Sedlmeir (SAC, 2024)

Public Sector Sustainable Energy Scheduler - A Blockchain and IoT Integrated System. - Renan Lima Baima; Iván Abellán Álvarez; Ivan Pavic; Emanuela Podda (CoRR, 2024)

Privacy-preserving distributed clustering: A fully homomorphic encrypted approach for time series. - Iván Abellán Álvarez; Joaquín Delgado Fernández; Sergio Potenciano Menci (Comput. Secur., 2025)