Company Filing History:
Years Active: 2012
Introduction
Gwon Ho Ryu is a distinguished inventor based in Daejeon, South Korea, recognized for his contributions to the field of encryption technologies. With a singular patent to his name, he has made significant strides in enhancing data security through advanced encryption methods.
Latest Patents
Ryu's patent titled "Arithmetic method and apparatus for supporting AES and ARIA encryption/decryption functions" demonstrates his innovative approach in the realm of cryptography. This invention outlines an arithmetic method and apparatus designed to support both the Advanced Encryption Standard (AES) and the ARIA encryption/decryption functions. The apparatus consists of a key scheduler that generates a round key from an input key, as well as a round function calculator that produces encrypted or decrypted data using the input data and the round key. Notably, the round function calculator integrates both a substitution layer and a diffusion layer, allowing it to perform the operations necessary for both AES and ARIA algorithms efficiently.
Career Highlights
Gwon Ho Ryu is affiliated with the Electronics and Telecommunications Research Institute, a leading organization in Korea for research and development in the fields of electronics and telecommunications. His work exemplifies the institute's commitment to advancing technological innovation and security.
Collaborations
Throughout his career, Ryu has collaborated with notable colleagues such as Bon Seok Koo and Sang Woon Yang. Their combined expertise in technology has likely contributed to Ryu's innovative developments and has played a role in advancing the infrastructure of encryption technologies.
Conclusion
Gwon Ho Ryu stands out as a prominent inventor within the realm of encryption, with his patented methods significantly impacting how data is secured in various applications. His work, particularly in collaboration with esteemed colleagues, demonstrates the vital intersection of research and innovation in enhancing cybersecurity measures for the modern world.