Yung-Hsiang Liu

Title: Yung-Hsiang Liu: Innovator in Cryptographic Key Management

Introduction

Yung-Hsiang Liu is a prominent inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of cryptography, particularly in the management of cryptographic keys. With a total of two patents to his name, Liu's work focuses on enhancing security through innovative technologies.

Latest Patents

Liu's latest patents include a key management system that provides secure management of cryptographic keys. This system operates through a method that utilizes a physically unclonable function (PUF)-based key management system. The process involves a load balancer that dispatches key generation requests based on the workloads of various key management components (KMCs). The KMC with the least workload is designated to generate the key, while others serve as backups.

Another notable patent is for a Physical Unclonable Function (PUF) based true random number generator (TRNG). This invention includes a method for generating true random numbers and an associated electronic device. The TRNG employs obfuscation circuits and cryptographic functions to produce final random numbers, ensuring a high level of security and randomness.

Career Highlights

Yung-Hsiang Liu is currently associated with Pufsecurity Corporation, where he continues to develop innovative solutions in cryptography. His expertise in key management systems and true random number generation has positioned him as a leader in the field.

Collaborations

Liu has collaborated with notable colleagues, including Meng-Yi Wu and Ching-Sung Yang. Their combined efforts contribute to advancing the technology and applications of cryptographic systems.

Conclusion

Yung-Hsiang Liu's contributions to cryptographic key management and random number generation highlight his role as an influential inventor in the field. His innovative patents reflect a commitment to enhancing security in digital communications.