Jun Deng

Title: Jun Deng - Innovator in TrustZone-based Security Systems

Introduction

Jun Deng is a prominent inventor based in Hubei, China. He has made significant contributions to the field of security systems, particularly through his innovative patent related to TrustZone technology. His work focuses on enhancing security measures in shared libraries, which is crucial in today's digital landscape.

Latest Patents

Jun Deng holds a patent for a "TrustZone-based security isolation method for shared library and system thereof." This invention provides a TrustZone-based security isolation system that includes a sandbox creator, a library controller, and an interceptor. The sandbox creator dynamically creates a sandbox isolated from a Rich OS, while the interceptor captures system-calling information and Android framework APIs. The library controller analyzes this information, redirects library functions to the sandbox, and manages library authority. This invention is noted for its versatility, low cost, and high security, effectively reducing the risk of attacks without increasing the trusted bases in the Secure World of the TrustZone.

Career Highlights

Jun Deng is affiliated with Huazhong University of Science and Technology, where he contributes to research and development in security technologies. His work has garnered attention for its practical applications and innovative approach to security challenges.

Collaborations

Jun Deng has collaborated with notable colleagues such as Hai Jin and Weiqi Dai. Their combined expertise enhances the research and development efforts in their respective fields.

Conclusion

Jun Deng's contributions to TrustZone-based security systems exemplify the importance of innovation in enhancing digital security. His patent reflects a commitment to developing effective solutions that address contemporary security challenges.