Vivek Khandelwal

Title: Innovations by Vivek Khandelwal

Introduction

Vivek Khandelwal is an accomplished inventor based in Santa Clara, CA. He has made significant contributions to the field of authentication technologies, holding 2 patents that showcase his innovative approach to security.

Latest Patents

One of his latest patents is focused on "Authentication with Physical Unclonable Functions." This technology allows for the implementation of Physical Unclonable Functions (PUFs) in various electronic devices, including FPGAs, RFIDs, and ASICs. The system utilizes challenge-response pairs corresponding to individual PUFs, which can be enrolled and managed in a database for authentication purposes. This method enables authentication without the need for complex cryptographic circuitry on the device. Additionally, the authentication station does not need to communicate with an authority holding the authentication data during the authentication process.

Another notable patent is related to "Soft Message Signing." This innovation allows a message to be signed using a PUF without the necessity of regenerating a cryptographic key. A recipient who shares information about the PUF can verify the signature with high accuracy, ensuring a low probability of false rejections and a high probability of rejecting forged signatures. The information shared may include a parametric model of the operational characteristics of the PUF used in the signature process.

Career Highlights

Vivek Khandelwal is currently employed at Verayo, Inc., where he continues to develop cutting-edge technologies in the field of authentication. His work has positioned him as a key player in the industry, contributing to advancements that enhance security measures in electronic devices.

Collaborations

Throughout his career, Vivek has collaborated with notable colleagues, including Zdenek Paral and Srinivas Devadas. These partnerships have fostered an environment of innovation and creativity, leading to the development of impactful technologies.

Conclusion

Vivek Khandelwal's contributions to the field of authentication through his patents demonstrate his commitment to advancing security technologies. His work at Verayo, Inc. and collaborations with esteemed colleagues further highlight his role as a leading inventor in this domain.