Vinod Vaikuntanathan

Title: Vinod Vaikuntanathan and Secure Multi-Party Computation.

Introduction

Vinod Vaikuntanathan is an inventor based in Somerville, Massachusetts. His patent work includes a system for performing computations on encrypted data contributed by multiple parties.

Latest Patents

The provided information lists 1 patent for Vaikuntanathan: “Multi-party computation system.” The invention describes a system that receives encrypted data sets from devices associated with different parties and computes on their aggregate without first decrypting the individual data sets. The system then sends the encrypted result to at least two devices, receives partially decrypted shares produced using those devices’ private keys, and combines the shares to generate the decrypted result.

Career Highlights

Vaikuntanathan is associated with the Massachusetts Institute of Technology. The described invention addresses secure collaboration by enabling computation over encrypted inputs and requiring contributions from multiple devices to recover the result.

Collaborations

The provided information names Daniel J. Weitzner and Andrew W. Lo as coworkers. Their inclusion here reflects the supplied association and does not establish that they co-invented the patent.

Conclusion

Vaikuntanathan’s listed patent focuses on privacy-preserving computation, allowing multiple parties to contribute encrypted data while controlling how the final result is decrypted.