Leo de Castro

According to our database, Leo de Castro authored at least 20 papers between 2020 and 2026.

Collaborative distances:

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

2026

More Efficient Lattice-based OLE: from Circuit-private Linear HE with Polynomial Overhead.

Leo de Castro, Duhyeong Kim, Miran Kim, Keewoo Lee, Seonhong Min, Yongsoo Song

IACR Commun. Cryptol., 2026

Leveraging ASIC AI Chips for Homomorphic Encryption.

Jianming Tong, Tianhao Huang, Jingtian Dang, Leo de Castro, Anirudh Itagi, Anupam Golder, Asra Ali, Jeremy Kun, Jevin Jiang, Arvind, G. Edward Suh, Tushar Krishna

Proceedings of the IEEE International Symposium on High Performance Computer Architecture, 2026

2025

Leveraging ASIC AI Chips for Homomorphic Encryption.

Jianming Tong, Tianhao Huang, Jingtian Dang, Leo de Castro, Anirudh Itagi, Asra Ali, Jeremy Kun, Jevin Jiang, Arvind, Anupam Golder, G. Edward Suh, Tushar Krishna

Dataset, December, 2025

Leveraging ASIC AI Chips for Homomorphic Encryption.

Jianming Tong, Tianhao Huang, Jingtian Dang, Leo de Castro, Anirudh Itagi, Asra Ali, Jeremy Kun, Jevin Jiang, Arvind, Anupam Golder, Gookwon Edward Suh, Tushar Krishna

Dataset, December, 2025

Leveraging ASIC AI Chips for Homomorphic Encryption.

Jianming Tong, Tianhao Huang, Leo de Castro, Anirudh Itagi, Jingtian Dang, Anupam Golder, Asra Ali, Jevin Jiang, Arvind, G. Edward Suh, Tushar Krishna

CoRR, January, 2025

AgentCrypt: Advancing Privacy and (Secure) Computation in AI Agent Collaboration.

Harish Karthikeyan, Yue Guo, Leo de Castro, Antigoni Polychroniadou, Leo Ardon, Udari Madhushani Sehwag, Sumitra Ganesh, Manuela Veloso

IACR Cryptol. ePrint Arch., 2025

Efficient, Scalable Threshold ML-DSA Signatures: An MPC Approach.

Alexander Bienstock, Leo de Castro, Daniel Escudero, Antigoni Polychroniadou, Akira Takahashi

IACR Cryptol. ePrint Arch., 2025

EncryptedLLM: Privacy-Preserving Large Language Model Inference via GPU-Accelerated Fully Homomorphic Encryption.

Leo de Castro, Daniel Escudero, Adya Agrawal, Antigoni Polychroniadou, Manuela Veloso

Proceedings of the Forty-second International Conference on Machine Learning, 2025

2024

WhisPIR: Stateless Private Information Retrieval with Low Communication.

Leo de Castro, Kevin Lewi, Edward Suh

IACR Cryptol. ePrint Arch., 2024

VeriSimplePIR: Verifiability in SimplePIR at No Online Cost for Honest Servers.

Leo de Castro, Keewoo Lee

Proceedings of the 33rd USENIX Security Symposium, 2024

2023

MAD: Memory-Aware Design Techniques for Accelerating Fully Homomorphic Encryption.

Rashmi Agrawal, Leo de Castro, Chiraag Juvekar, Anantha P. Chandrakasan, Vinod Vaikuntanathan, Ajay Joshi

Proceedings of the 56th Annual IEEE/ACM International Symposium on Microarchitecture, 2023

FAB: An FPGA-based Accelerator for Bootstrappable Fully Homomorphic Encryption.

Rashmi Agrawal, Leo de Castro, Guowei Yang, Chiraag Juvekar, Rabia Tugce Yazicigil, Anantha P. Chandrakasan, Vinod Vaikuntanathan, Ajay Joshi

Proceedings of the IEEE International Symposium on High-Performance Computer Architecture, 2023

Functional Commitments for All Functions, with Transparent Setup and from SIS.

Leo de Castro, Chris Peikert

Proceedings of the Advances in Cryptology - EUROCRYPT 2023, 2023

2022

Functional Commitments for All Functions, with Transparent Setup.

Leo de Castro, Chris Peikert

IACR Cryptol. ePrint Arch., 2022

Lightweight, Maliciously Secure Verifiable Function Secret Sharing.

Leo de Castro, Antigoni Polychroniadou

Proceedings of the Advances in Cryptology - EUROCRYPT 2022 - 41st Annual International Conference on the Theory and Applications of Cryptographic Techniques, Trondheim, Norway, May 30, 2022

Asymptotically Quasi-Optimal Cryptography.

Leo de Castro, Carmit Hazay, Yuval Ishai, Vinod Vaikuntanathan, Muthuramakrishnan Venkitasubramaniam

Proceedings of the Advances in Cryptology - EUROCRYPT 2022 - 41st Annual International Conference on the Theory and Applications of Cryptographic Techniques, Trondheim, Norway, May 30, 2022

2021

Lightweight, Verifiable Function Secret Sharing and its Applications.

Leo de Castro, Antigoni Polychroniadou

IACR Cryptol. ePrint Arch., 2021

Does Fully Homomorphic Encryption Need Compute Acceleration?

Leo de Castro, Rashmi Agrawal, Rabia Tugce Yazicigil, Anantha P. Chandrakasan, Vinod Vaikuntanathan, Chiraag Juvekar, Ajay Joshi

IACR Cryptol. ePrint Arch., 2021

Fast Vector Oblivious Linear Evaluation from Ring Learning with Errors.

Leo de Castro, Chiraag Juvekar, Vinod Vaikuntanathan

Proceedings of the WAHC '21: Proceedings of the 9th on Workshop on Encrypted Computing & Applied Homomorphic Cryptography, 2021

2020

CryptoCredit: securely training fair models.

Leo de Castro, Jiahao Chen, Antigoni Polychroniadou

Proceedings of the ICAIF '20: The First ACM International Conference on AI in Finance, 2020