Bingyu Li

Title: Innovations by Bingyu Li in Digital Certificate Management

Introduction

Bingyu Li is an accomplished inventor based in Beijing, China. He has made significant contributions to the field of digital certificate management, holding 2 patents that enhance the efficiency and security of certificate validation processes in virtualization environments.

Latest Patents

One of his latest patents is titled "Method and system for checking revocation status of digital certificates in a virtualization environment." This invention discloses a method and system that improves the efficiency of checking the revocation status of digital certificates. The process involves setting up multiple virtual machines and a certificate revocation list manager that handles service requests for checking certificate status. The system ensures that if a corresponding certificate revocation list (CRL) file exists, it is returned to the requesting virtual machine. If not, the system downloads and verifies the CRL file, thereby streamlining the revocation status checking process.

Another notable patent by Bingyu Li is "Method and system for protecting root CA certificate in a virtualization environment." This invention introduces a root CA certificate security manager that stores lists of root CA certificates and provides validation services to virtual machines through a read-only interface. The design isolates the root CA certificate list from virtual machines, allowing only read access while ensuring that modifications can only be made through the security manager interface. This innovative approach enhances the security of root CA certificates in virtualized settings.

Career Highlights

Bingyu Li is affiliated with the Chinese Academy of Sciences, where he continues to advance research in digital security and virtualization technologies. His work has been instrumental in developing methods that address the challenges of certificate management in modern computing environments.

Collaborations

Bingyu Li collaborates with notable colleagues, including Jingqiang Lin and Jiwu Jing, who contribute to his research endeavors and innovations in the field.

Conclusion

Bingyu Li's contributions to digital certificate management through his innovative patents demonstrate his commitment to enhancing security and efficiency in virtualization environments. His work continues to influence the field and pave the way for future advancements.