Samuel Tap

Title: Samuel Tap and Encrypted Computation

Introduction

Samuel Tap is an inventor based in Villeurbanne, France. His patent work concerns privacy-preserving computation, particularly methods for performing calculations on encrypted data.

Latest Patents

Tap is associated with 1 patent, titled “Computation on LWE-Encrypted Values.” The invention describes a computer-implemented method for computing a product from LWE-encrypted inputs in the TFHE setting. It uses cryptographic key switching to convert encrypted inputs into GLWE-encrypted polynomials, performs encrypted polynomial multiplication, and applies sample extraction to obtain an LWE-encrypted result. The method is designed to support computation while keeping the underlying values encrypted.

Career Highlights

Tap works at Zama SAS, a company focused on fully homomorphic encryption technologies. His patent reflects work on techniques that enable computations to be performed on encrypted values.

Collaborations

Tap’s listed coworkers include Damien Ligier and Jean-Baptiste Orfila. Their shared professional context at Zama SAS connects their work to the development of privacy-preserving computing technologies.

Conclusion

Samuel Tap’s patent on computation with LWE-encrypted values highlights an approach to performing useful calculations while preserving the confidentiality of the data.