Roger Santosa Tanuatmadja

Title: Innovations of Roger Santosa Tanuatmadja

Introduction

Roger Santosa Tanuatmadja is an accomplished inventor based in Daly City, California. He has made significant contributions to the field of encryption technology, holding two patents that showcase his innovative approach to key rotation and key replacement.

Latest Patents

Tanuatmadja's latest patents include an encryption key rotation framework. This framework describes techniques for efficiently performing key rotation and key replacement. In one embodiment, a key replacement request is received that specifies one or more key names from a plurality of key names. A location-to-key-name mapping is utilized to determine the encrypted-data locations associated with these key names. A first set of messages is generated, identifying tables linked to the encrypted-data locations, and stored in a queue for processing by a group of worker processes. Each worker process retrieves a message from the queue, generates a second message identifying a subset of encrypted data records, and stores this in a distinct queue assigned to another group of worker processes. These processes then decrypt the data records, re-encrypt them using a new encryption key, and store the re-encrypted records in a database.

Career Highlights

Roger Santosa Tanuatmadja is currently employed at LendingClub Bank, National Association. His work focuses on enhancing security measures through innovative encryption techniques, contributing to the bank's technological advancements.

Collaborations

Some of his notable coworkers include Mohsin Roowalla and Tianhao Gu, who collaborate with him on various projects related to encryption and data security.

Conclusion

Roger Santosa Tanuatmadja is a notable inventor whose work in encryption technology has the potential to significantly impact data security practices. His innovative patents reflect his commitment to advancing the field and enhancing security measures in financial institutions.