Sergi Delgado-Segura

According to our database, Sergi Delgado-Segura authored at least 11 papers between 2015 and 2021.

Collaborative distances:

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

2021

An Empirical Analysis of Privacy in the Lightning Network.

George Kappos, Haaroon Yousaf, Ania M. Piotrowska, Sanket Kanjalkar, Sergi Delgado-Segura, Andrew Miller, Sarah Meiklejohn

Proceedings of the Financial Cryptography and Data Security, 2021

2020

A fair protocol for data trading based on Bitcoin transactions.

Sergi Delgado-Segura, Cristina Pérez-Solà, Guillermo Navarro-Arribas, Jordi Herrera-Joancomartí

Future Gener. Comput. Syst., 2020

2019

TxProbe: Discovering Bitcoin's Network Topology Using Orphan Transactions.

Sergi Delgado-Segura, Surya Bakshi, Cristina Pérez-Solà, James Litton, Andrew Pachulski, Andrew Miller, Bobby Bhattacharjee

Proceedings of the Financial Cryptography and Data Security, 2019

2018

Towards a better understanding of Bitcoin: from system analyses to new protocol designs.

Sergi Delgado-Segura

PhD thesis, 2018

Cryptocurrency Networks: A New P2P Paradigm.

Sergi Delgado-Segura, Cristina Pérez-Solà, Jordi Herrera-Joancomartí, Guillermo Navarro-Arribas, Joan Borrell

Mob. Inf. Syst., 2018

Bitcoin private key locked transactions.

Sergi Delgado-Segura, Cristina Pérez-Solà, Jordi Herrera-Joancomartí, Guillermo Navarro-Arribas

Inf. Process. Lett., 2018

Another coin bites the dust: An analysis of dust in UTXO based cryptocurrencies.

Cristina Pérez-Solà, Sergi Delgado-Segura, Guillermo Navarro-Arribas, Jordi Herrera-Joancomartí

IACR Cryptol. ePrint Arch., 2018

2017

Double-spending Prevention for Bitcoin zero-confirmation transactions.

Cristina Pérez-Solà, Sergi Delgado-Segura, Guillermo Navarro-Arribas, Jordi Herrera-Joancomartí

IACR Cryptol. ePrint Arch., 2017

Analysis of the Bitcoin UTXO set.

Sergi Delgado-Segura, Cristina Pérez-Solà, Guillermo Navarro-Arribas, Jordi Herrera-Joancomartí

IACR Cryptol. ePrint Arch., 2017

2016

Reputation and Reward: Two Sides of the Same Bitcoin.

Sergi Delgado-Segura, Cristian Tanas, Jordi Herrera-Joancomartí

Sensors, 2016

2015

An Integrated Reward and Reputation Mechanism for MCS Preserving Users' Privacy.

Cristian Tanas, Sergi Delgado-Segura, Jordi Herrera-Joancomartí

Proceedings of the Data Privacy Management, and Security Assurance, 2015