I'm a husband, father of three, (amateur) tenor singer and a Cryptography Engineer @Nillion.

• 🔭 I'm currently doing applied research in cryptography, focusing on MPC, while also developing the Nada MPC programming language.

• Quantum Universally Composable Oblivious Linear Evaluation, Quantum, 2024. Poster presented at Qcrypt2022. Presentation.
• Curl: Private LLMs through Wavelet-Encoded Look-Up Tables, CAMLIS, 2024. Code
• Oblivious Keys for Secure Multiparty Computation Obtained from a CV-QKD, ICTON 2023
• PECO: methods to enhance the privacy of DECO protocol, Cryptology ePrint Archive, 2022.
• Quantum oblivious transfer: a short review, Entropy, 2022.
• Private Computation of Phylogenetic Trees based on Quantum Technologies, IEEE Access, 2022. Code.
• Quantum and classical oblivious transfer: A comparative analysis, IET Quantum Communications, 2021. Code.
• Quantum Secure Multiparty Computation of Phylogenetic Trees of SARS-CoV-2 Genomes, ConfTELE, 2021. Code.
• Quantum Enabled Private Recognition of Composite Signals in Genome and Proteins, ICTON, 2020.
• A random cocycle with non Hölder Lyapunov exponent, Discrete & Continuous Dynamical Systems - A, 2019.
• Topological Band Systems and Finite Size Effects, arxiv, 2022.

• Noise-resistant Quantum Oblivious Linear Evaluation. Code.
• Verifiable Private Database Query based on Quantum Technologies. Code.

• Technical Report on Threshold ECDSA in the Preprocessing Setup, Nillion, 2023
• Technical Report on Secure Truncation with Applications to LLM Quantization, Nillion, 2023

• QuantaGenomics: is focused on the development of a quantum-enabled Secure Multiparty Computation service for collaborative genomic medicine. Promotion video on YouTube.
• QUESTS: is focused on the development of a Secure Multiparty Computation service for vehicular ad hoc networks (VANETs).
• QuGenome: is focused on the implementation of a Secure Multiparty Computation service supported by quantum technologies to compute phylogenetic trees over the Madrid OpenQKD network. Check the App demo here.
• QuantumMining: is focused on the design and implementation of a quantum oblivious transfer protocol over optical fibres and integration with a privacy preserving genome data mining service.
• Q.DOT: implementation of Secure Multiparty Computation for vehicular networks, specifically to calculate the average speed of vehicles in highways.

• Curl: Extension of CrypTen with discrete wavelet transform tehcnique.
• Threshold ECDSA: Python implementation of the protocol described in this paper.
• zkp-ecdsa-rs (work in progress): Rust implementation of the zk-ecdsa protocol.
• Verifiable private database query (work in progress): an application based on the MP-SPDZ framework.
• QMP-SPDZ: a fork from MP-SPDZ that includes modifications to support quantum-proof MPC protocols.
• Quantum private phylogenetic analysis: an application that securely computes phylogenetic trees based on the PHYLIP package, secure multiparty computation and quantum technologies. Demo. Presentation. Paper.
• OTKeys: an implementation of a string oblivious transfer based on oblivious keys and random oblivious transfer keys.
• QSHY: QSHY stands for Quantum Semi Honest Yao and it implements a semi-honest Yao protocol assisted with quantum oblivious keys.
• Threshold wallet: a simple prototype of an Ethereum crypto wallet that uses ZenGo-X implementation of {t,n}-Threshold ECDSA based on the GG20 algorithm. Demo.
• DDHOT: an implementation of UC-secure Oblivous Transfer under DDH assumption based on the PVW framework. Demo.

• Where Is the CGGMP 7-Round Protocol?
• A New Wave of Privacy-Preserving Large Language Models
• Voting tutorial in Nada
• Verifiable private database query in MP-SPDZ
• Privacy-Preserving Computational Biology using Yao protocol

• QOLE poster presentation at QCrypt2022.
• QuGenome App demo.
• QuGenome System description.
• Genome Search implementation with Yao Protocol.

• Veni Sancte Spiritus - George Fenton.
• God so loved the world - Bob Chilcott.
• Check out our channel, Canticorum.