Peifu Jiang

Title: Peifu Jiang: Innovator in Microcode Security Management

Introduction

Peifu Jiang is a notable inventor based in Shanghai, China. He has made significant contributions to the field of microcode security management, holding three patents that enhance the security and integrity of microcode systems. His work focuses on innovative solutions that leverage trusted execution environments to protect sensitive data.

Latest Patents

One of Peifu Jiang's latest patents is the "Microcode signature security management system based on trustzone technology and method." This invention outlines a process that begins with the normal operating system starting up and acquiring a signature-encrypted microcode file. The system then verifies the signature of the microcode file and loads it into a secure operating system if the verification is successful. This method ensures the security of microcode by utilizing a secure operating system environment that is inaccessible to the system layer, thereby reducing the risk of unauthorized modifications.

Another significant patent is the "Trusted execution environment-based key burning system and method." This system operates by starting a normal operating system that acquires key data to be burned. The microprocessor then switches to a secure operating system, where the key data is decrypted and securely stored. This innovative approach ensures that the key is safely burned, stored, and used, while cryptographic measures protect it from damage during transmission.

Career Highlights

Peifu Jiang is currently employed at Amlogic (Shanghai) Co., Ltd., where he continues to develop cutting-edge technologies in microcode security. His expertise in this area has positioned him as a key player in the advancement of secure computing solutions.

Collaborations

Throughout his career, Peifu Jiang has collaborated with talented individuals such as Pengguang Zhu and Qi Cao. These partnerships have fostered a creative environment that encourages innovation and the development of groundbreaking technologies.

Conclusion

Peifu Jiang's contributions to microcode security management demonstrate his commitment to enhancing the safety and integrity of computing systems. His innovative patents reflect a deep understanding of technology and a dedication to advancing security measures in the digital age.