Company Filing History:
Years Active: 2023
Title: Douglas Michael Toney: Innovator in IPsec Processing Technologies
Introduction
Douglas Michael Toney is a notable inventor based in Raleigh, NC (US). He has made significant contributions to the field of packet processing, particularly in the area of IPsec technologies. His innovative work has led to the development of techniques that enhance the efficiency of IPsec processing in routing platforms.
Latest Patents
Douglas holds a patent for "IPsec processing of packets in SoCs." This patent outlines techniques and mechanisms for IPsec processing of IPsec packets, specifically designed for routing platforms where IPsec is integrated as one of several features in the data path. The patent addresses the limitations of traditional inline IPsec schemes by introducing a hardware look-up table for packet classification and inbound security association (SA) lookup. This method allows for a more efficient processing of inbound packet traffic, utilizing a combination of IP 5-tuple and SPI as a lookup key. Additionally, the patent describes a software SA look-up table to support greater IPsec session scaling than what the hardware can accommodate.
Career Highlights
Douglas is currently employed at Cisco Technology, Inc., where he continues to innovate in the field of network security and packet processing. His work at Cisco has positioned him as a key contributor to advancements in IPsec technologies.
Collaborations
Douglas has collaborated with talented coworkers such as Shuxian Lou and Jie Chu, who have also contributed to the development of innovative technologies in the field.
Conclusion
Douglas Michael Toney's contributions to IPsec processing technologies demonstrate his commitment to advancing network security. His innovative techniques have the potential to significantly improve the efficiency of packet processing in modern routing platforms.