USAGI project was founded to improve and develop Linux IPv6 stack. We also developed (IPv6) IPsec stack for Linux kernel 2.4 and 2.6 series. we present our (IPv6) IPsec implementation (PE KEY, IPsec Security Association, Security Policy, output processing, and input processing) for both 2.4 and 2.6.
SUMMARY There are many kinds of control networks, which have been used in various non-IP network areas, such as BA (Building Automation), FA (Factory Automation) and PA (Process Automation). They are now introducing IP and face the issues of security and configuration complexity. The authors have proposed a model which intends to solve these issues while… (More)