Keshavan Santhanam

Title: Keshavan Santhanam: Innovator in File Synchronization and Security

Introduction

Keshavan Santhanam is a notable inventor based in Bengaluru, India. He has made significant contributions to the fields of file synchronization and security through his innovative patents. With a total of 2 patents, Keshavan has demonstrated his expertise and commitment to advancing technology.

Latest Patents

Keshavan's latest patents include a "Method and apparatus for efficient file/folder synchronization." This invention involves creating a synchronization structure that indicates changes to files that need to be synchronized. The synchronization structure is stored as a series of synchronization blocks. The process begins with receiving a first synchronization message from a communication device, which includes a next block number. Subsequently, a second synchronization message is sent to the communication device, comprising one or more synchronization blocks identified based on the next block number. Finally, a third synchronization message is received from the communication device, requesting a number of files to be synchronized, which are then sent to the device.

Another significant patent is for "Automatic password rollover." This invention enhances security by allowing a new password to be generated without sending the password over a network. The process involves receiving a first device nonce and a first Hash based Message Authentication Code (HMAC) using an old password as a key. The received first HMAC is compared to a computed second HMAC for a match. Upon a successful match, a new password is generated using a key derivation function that incorporates the old password and a final secret.

Career Highlights

Keshavan Santhanam is currently employed at Micro Focus LLC, where he continues to innovate and contribute to the field of technology. His work focuses on enhancing file synchronization and security protocols, making significant strides in these areas.

Collaborations

Keshavan has collaborated with talented coworkers, including Vamsi Krishna and Harinath Jarugula. Their combined efforts have led to advancements in their respective fields and fostered a collaborative environment for innovation.

Conclusion

Keshavan Santhanam is a distinguished inventor whose work in file synchronization and security has made a lasting impact. His innovative patents reflect his dedication to improving technology and enhancing user experience.