Nigel P Smart

Title: The Innovations of Nigel P Smart

Introduction

Nigel P Smart is a prominent inventor based in Bristol, GB. He has made significant contributions to the field of cryptography, particularly in homomorphic encryption. With a total of 4 patents, his work has advanced the understanding and application of secure data processing.

Latest Patents

One of his latest patents focuses on homomorphic evaluation, which includes key switching, modulus switching, and dynamic noise management. This innovation allows for the evaluation of functions on encrypted data without needing to decrypt it first. The process involves transforming ciphertexts with respect to different secret keys and moduli, enabling operations such as addition, multiplication, and automorphism. The management of noise during these operations is crucial, as it determines when to perform modulus switching on the ciphertexts.

Career Highlights

Throughout his career, Nigel has worked with notable organizations, including IBM and the University of Bristol. His experience in these institutions has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research in cryptography.

Collaborations

Some of his notable coworkers include Craig B Gentry and Shai Halevi. Their collaborative efforts have furthered advancements in secure computation and encryption techniques.

Conclusion

Nigel P Smart's contributions to the field of cryptography through his patents and collaborations have significantly impacted the way secure data processing is approached. His innovative work continues to influence the development of advanced encryption methods.