Iván Abellán Álvarez

According to our database, Iván Abellán Álvarez authored at least 8 papers between 2020 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

Privacy evaluation of the European Digital Identity Wallet's Architecture and Reference Framework.

Iván Abellán Álvarez, Pol Hölzmer, Johannes Sedlmeir

Comput. Secur., 2026

2025

Privacy-preserving distributed clustering: A fully homomorphic encrypted approach for time series.

Iván Abellán Álvarez, Joaquín Delgado Fernández, Sergio Potenciano Menci

Comput. Secur., 2025

Private authorization codes: data minimization in card not present transactions.

Iván Abellán Álvarez

Proceedings of the 2025 IEEE International Conference on Blockchain and Cryptocurrency, 2025

2024

Public Sector Sustainable Energy Scheduler - A Blockchain and IoT Integrated System.

Renan Lima Baima, Iván Abellán Álvarez, Ivan Pavic, Emanuela Podda

CoRR, 2024

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

Proceedings of the 39th ACM/SIGAPP Symposium on Applied Computing, 2024

2023

z-Commerce: Designing a Data-Minimizing One-Click Checkout Solution.

Egor Ermolaev, Iván Abellán Álvarez, Johannes Sedlmeir, Gilbert Fridgen

Proceedings of the Design Science Research for a New Society: Society 5.0, 2023

2021

Secretation: Toward a Decentralised Identity and Verifiable Credentials Based Scalable and Decentralised Secret Management Solution.

Zakwan Jaroucheh, Iván Abellán Álvarez

Proceedings of the IEEE International Conference on Blockchain and Cryptocurrency, 2021

2020

Leveraging Bitcoin Testnet for Bidirectional Botnet Command and Control Systems.

Federico Franzoni, Iván Abellán Álvarez, Vanesa Daza

Proceedings of the Financial Cryptography and Data Security, 2020