Alejandro Ranchal-Pedrosa

23 papers A 4B 1Misc 1Journal 12Unranked 5
YearRankTypeTitle / Venue / Authors
2026 J jnl
A mechanism design overview of Sedna.
CoRR
Benjamin Marsh, Alejandro Ranchal-Pedrosa
2026 J jnl
SNARE: A TRAP for Rational Players to Solve Byzantine Consensus in the 5f+1 Model.
CoRR
Alejandro Ranchal-Pedrosa, Benjamin Marsh
2025 J jnl
Sedna: Sharding transactions in multiple concurrent proposer blockchains.
CoRR
Alejandro Ranchal-Pedrosa, Benjamin Marsh, Lefteris Kokoris-Kogias, Alberto Sonnino
2024 A conf
ZLB: A Blockchain to Tolerate Colluding Majorities.
DSN
Alejandro Ranchal-Pedrosa, Vincent Gramoli
2023 A conf
Basilic: Resilient-Optimal Consensus Protocols with Benign and Deceitful Faults.
CSF
Alejandro Ranchal-Pedrosa, Vincent Gramoli
2023 J jnl
ZLB, a Blockchain Tolerating Colluding Majorities.
CoRR
Alejandro Ranchal-Pedrosa, Vincent Gramoli
2022 J jnl
Basilic: Resilient Optimal Consensus Protocols With Benign and Deceitful Faults.
CoRR
Alejandro Ranchal-Pedrosa, Vincent Gramoli
2022 — conf
Leveraging Democracy to Optimize Distributed Random Beacons.
ConsensusDay@CCS
Alejandro Ranchal-Pedrosa, Vincent Gramoli
2022 A conf
TRAP: The Bait of Rational Players to Solve Byzantine Consensus.
AsiaCCS
Alejandro Ranchal-Pedrosa, Vincent Gramoli
2021 J jnl
Agreement in the presence of disagreeing rational players: The Huntsman Protocol.
CoRR
Alejandro Ranchal-Pedrosa, Vincent Gramoli
2021 — conf
Rational Agreement in the Presence of Crash Faults.
Blockchain
Alejandro Ranchal-Pedrosa, Vincent Gramoli
2021 J jnl
Rational Agreement in the Presence of Crash Faults.
CoRR
Alejandro Ranchal-Pedrosa, Vincent Gramoli
2020 J jnl
Blockchain Is Dead, Long Live Blockchain! Accountable State Machine Replication for Longlasting Blockchain.
CoRR
Alejandro Ranchal-Pedrosa, Vincent Gramoli
2020 — conf
LockDown: Balance Availability Attack Against Lightning Network Channels.
Financial Cryptography
Cristina Pérez-Solà, Alejandro Ranchal-Pedrosa, Jordi Herrera-Joancomartí, Guillermo Navarro-Arribas, Joaquín García-Alfaro
2019 J jnl
LockDown: Balance Availability Attack against Lightning Network Channels.
IACR Cryptol. ePrint Arch.
Cristina Pérez-Solà, Alejandro Ranchal-Pedrosa, Jordi Herrera-Joancomartí, Guillermo Navarro-Arribas, Joaquín García-Alfaro
2019 A conf
On the Difficulty of Hiding the Balance of Lightning Network Channels.
AsiaCCS
Jordi Herrera-Joancomartí, Guillermo Navarro-Arribas, Alejandro Ranchal-Pedrosa, Cristina Pérez-Solà, Joaquín García-Alfaro
2019 J jnl
On the Difficulty of Hiding the Balance of Lightning Network Channels.
IACR Cryptol. ePrint Arch.
Jordi Herrera-Joancomartí, Guillermo Navarro-Arribas, Alejandro Ranchal-Pedrosa, Cristina Pérez-Solà, Joaquín García-Alfaro
2019 B conf
Platypus: Offchain Protocol Without Synchrony.
NCA
Alejandro Ranchal-Pedrosa, Vincent Gramoli
2019 J jnl
Platypus: a Partially Synchronous Offchain Protocol for Blockchains.
CoRR
Alejandro Ranchal-Pedrosa, Vincent Gramoli
2019 Misc conf
Scalable lightning factories for Bitcoin.
SAC
Alejandro Ranchal-Pedrosa, Maria Potop-Butucaru, Sara Tucci Piergiovanni
2018 — conf
ChargeltUp: On Blockchain-based technologies for Autonomous Vehicles.
CRYBLOCK@MobiSys
Alejandro Ranchal-Pedrosa, Giovanni Pau
2018 J jnl
Lightning Factories.
IACR Cryptol. ePrint Arch.
Alejandro Ranchal-Pedrosa, Maria Potop-Butucaru, Sara Tucci Piergiovanni
2018 — conf
On Cancellation of Transactions in Bitcoin-Like Blockchains.
OTM Conferences (1)
Önder Gürcan, Alejandro Ranchal-Pedrosa, Sara Tucci Piergiovanni