Lan Xie

Title: The Innovative Contributions of Lan Xie

Introduction

Lan Xie is a prominent inventor based in Chantilly, VA (US), known for her significant contributions to the field of cryptography. With a total of 4 patents to her name, she has developed innovative methods that enhance the security of cryptographic materials stored in memory. Her work is particularly relevant in today's digital landscape, where data security is of utmost importance.

Latest Patents

One of Lan Xie's latest patents is titled "Obfuscating Cryptographic Material in Memory." This invention describes methods and systems for obfuscating plaintext cryptographic material stored in memory. The process involves selecting a random location in an obfuscation buffer for each byte of the plaintext cryptographic material. The location of each byte is tracked in a position tracking buffer, allowing for the recovery of the scrambled material when needed. This technique significantly reduces the risk of malicious users accessing plaintext cryptographic material while it is stored in memory.

Another notable patent is the "High Performance Tokenization Platform for Sensitive Data." This invention outlines a system, method, and computer program product for processing tokenization requests directly in the memory of an application server. By minimizing reliance on remote devices, such as hardware security modules, the application server can efficiently handle tokenization requests. The server features a multi-level cache for storing and accessing data necessary for generating, hashing, and encrypting tokens in response to client requests.

Career Highlights

Lan Xie is currently employed at Capital One Services, LLC, where she continues to innovate in the field of data security. Her work has not only contributed to the company's technological advancements but has also set new standards in the industry.

Collaborations

Throughout her career, Lan has collaborated with talented individuals such as Rohit Joshi and Hao Cheng. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Lan Xie's contributions to cryptography and data security are invaluable. Her innovative patents demonstrate her commitment to enhancing the safety of sensitive information in an increasingly digital world.