Haoyu Li

Title: Haoyu Li: Innovator in Dynamic Key Management

Introduction

Haoyu Li is a notable inventor based in Fremont, CA (US). He has made significant contributions to the field of encryption technology, particularly in the area of dynamic key management. His innovative approach addresses the challenges associated with rekeying encrypted files, enhancing data security.

Latest Patents

Haoyu Li holds a patent for "Rekeying using indirection layer for dynamic key ID lookup." This technology involves storing an original file master key identifier (FMKID) in metadata associated with an encrypted file. The encrypted file includes data that is subject to re-encryption based on a specified period since the original FMKID was stored. The technology re-encrypts the data using a new encryption key linked to a new FMKID. Additionally, it generates a mapping from the original FMKID to the new FMKID and stores this mapping in a metadata database associated with the re-encrypted file.

Career Highlights

Haoyu Li is currently employed at Snowflake Inc., where he continues to develop innovative solutions in data management and security. His work has positioned him as a key player in the tech industry, particularly in the realm of cloud-based data solutions.

Collaborations

Some of Haoyu Li's coworkers include Yi Fang and Chong Han. Their collaborative efforts contribute to the advancement of technology at Snowflake Inc.

Conclusion

Haoyu Li's contributions to encryption technology and his innovative patent demonstrate his commitment to enhancing data security. His work at Snowflake Inc. continues to influence the field positively.