Patrick Darwin Longa Pierola

Title: Patrick Darwin Longa Pierola: Inventor in Cryptographic Computing

Introduction

Patrick Darwin Longa Pierola is an inventor based in Redmond, Washington. His work includes an invention concerning hardware architectures for lattice-based cryptographic algorithms. He is associated with Microsoft Technology Licensing, LLC.

Latest Patents

The provided information lists one patent for Longa Pierola: “Number-theoretic transform architecture for lattice-based cryptographic algorithms.” The patent describes architectures for performing number-theoretic transforms (NTTs) and inverse NTTs used in module lattice-based cryptography.

One disclosed device includes a memory block, a read-address permutation generator, two layers of commutators, a butterfly stage, and a write-address permutation generator. Together, these components organize the reading, processing, and writing of values during an NTT operation.

Career Highlights

Longa Pierola’s listed patent focuses on implementing a key mathematical operation used in lattice-based cryptographic algorithms. The disclosed architecture brings memory access, data permutation, and butterfly computation into a coordinated device design. The information provided identifies Microsoft Technology Licensing, LLC as his company affiliation.

Collaborations

The provided information names Nazanin Takbiri and Jay Scott Fuller as Longa Pierola’s coworkers. Their inclusion indicates professional connections, but no specific joint patent or collaboration details were provided.

Conclusion

Patrick Darwin Longa Pierola’s listed invention addresses hardware architecture for number-theoretic transforms in lattice-based cryptography, reflecting a contribution to the implementation of cryptographic computing.