Nam-su Jho

Title: The Innovative Mind of Nam-su Jho

Introduction

Nam-su Jho is a prominent inventor based in Seoul, South Korea. He is known for his contributions to the field of broadcast encryption. His innovative approach to user key management has garnered attention in the technology sector.

Latest Patents

Nam-su Jho holds a patent for a "Method of managing user key for broadcast encryption." This method includes assigning node path identifiers (IDs) to nodes arranged in sequence. It also involves assigning random seed value keys to the nodes according to the node path IDs. Key values are generated by repeatedly applying a hash function to the assigned random seed value keys. The generated key values are then assigned to the nodes in sequence. This invention significantly reduces the transmission overhead, which is crucial in broadcast encryption, to less than the number of revoked users. Furthermore, the transmission overhead is remarkably reduced compared to the Subset Difference method. He has 1 patent to his name.

Career Highlights

Nam-su Jho is currently employed at Samsung Electronics Co., Ltd. His work at this leading technology company has allowed him to explore and develop innovative solutions in the field of encryption and data security. His expertise and contributions have made a significant impact on the company's technological advancements.

Collaborations

Nam-su has collaborated with notable colleagues, including Weon-il Jin and Dae-youb Kim. Their teamwork has fostered an environment of innovation and creativity, leading to advancements in their respective fields.

Conclusion

Nam-su Jho is a remarkable inventor whose work in broadcast encryption has paved the way for more efficient user key management methods. His contributions continue to influence the technology landscape, showcasing the importance of innovation in today's digital world.