Company Filing History:
Years Active: 2020-2022
Title: The Innovations of Xinnong Wang: A Pioneer in Key Management Systems
Introduction
Xinnong Wang is a notable inventor based in Beijing, China, recognized for his contributions to the field of encryption and key management. With a total of 2 patents to his name, he has made significant strides in developing systems that enhance security and efficiency in multi-tenant environments.
Latest Patents
One of Xinnong Wang's latest innovations is focused on Key Encryption Key (KEK) rotation for multi-tenant systems. This method allows for the seamless rotation of KEKs in a running multi-tenant system without incurring system downtime or interruptions. The process involves decrypting a set of Data Encryption Keys (DEKs) using a preexisting KEK, followed by re-encoding these DEKs with a new KEK. Notably, Wang's method employs strategic caching of tenant DEKs in secure local memory, ensuring that they remain accessible to running processes during the rotation, which facilitates the ongoing servicing of tenant requests.
Career Highlights
Xinnong Wang's career is marked by his work at Oracle International Corporation, where he has applied his expertise in key management technologies. His innovations address the essential need for security in cloud computing environments, particularly in multi-tenant systems where different users share resources. Wang's advancements not only improve data security but also enhance user experience by minimizing disruptions.
Collaborations
Throughout his career, Xinnong has had the opportunity to collaborate with talented individuals such as Amit Agarwal and Rohit Koul. These collaborations have fostered an environment of innovation and creativity, as they collectively strive to enhance security protocols and develop cutting-edge technologies that meet the demands of modern computing.
Conclusion
Xinnong Wang stands out as an influential inventor in the realm of encryption and key management. His innovative solutions, particularly in the area of KEK rotation for multi-tenant systems, reflect a commitment to advancing security measures in technology. With his contributions, he continues to shape the future of secure data management, ensuring that systems remain efficient and uninterrupted while safeguarding sensitive information.