Semi-real-time Hash Comparison for Detecting Intrusions Using Blockchain. - Oscar Lage Serrano; Santiago de Diego; Iñaki Seco; Xabier Larrucea (MEDI Workshops, 2019)

Enabling Identity for the IoT-as-a-Service Business Model. - Santiago de Diego; Cristina Regueiro; Gabriel Maciá-Fernández (IEEE Access, 2021)

Privacy-enhancing distributed protocol for data aggregation based on blockchain and homomorphic encryption. - Cristina Regueiro; Iñaki Seco; Santiago de Diego; Oscar Lage; Leire Etxebarria (Inf. Process. Manag., 2021)

Bypassing Current Limitations for Implementing a Credential Delegation for the Industry 4.0. - Santiago de Diego; Oscar Lage; Cristina Regueiro; Sergio Anguita; Gabriel Maciá-Fernández (SECRYPT, 2022)

An Authentication System Based on Self-sovereign Identity for Vehicle-to-Vehicle (V2V) Communications. - Santiago de Diego; Cristina Regueiro; Gabriel Maciá-Fernández (BLOCKCHAIN, 2024)

Collaborative credentials for the Internet of Things. - Santiago de Diego; Cristina Regueiro; Gabriel Maciá-Fernández (Comput. Networks, 2024)

Decentralized Digital Product Passport Building Blocks for Enhancing Supply Chain Sovereignty and Circular Economy Practices. - Santiago de Diego; Iván Gutiérrez-Agüero (IEEE Access, 2025)