Research and implementation of IPSec inside operating system

Zhen Jiang; Xi-lian Wang; Hong-ke Zhang; Li-yong Zhang

doi:10.1117/12.481084

29 August 2002 Research and implementation of IPSec inside operating system

Zhen Jiang, Xi-lian Wang, Hong-ke Zhang, Li-yong Zhang

Proceedings Volume 4909, Network Design and Management; (2002) https://doi.org/10.1117/12.481084
Event: Asia-Pacific Optical and Wireless Communications 2002, 2002, Shanghai, China

Abstract

In this paper an implementation approach of IPSec inside host operating system is given, which is composed of three main modules: Kernel IPSec module, where AFT, ESP and theirs encapsulation in kernel are implemented, Key Management Process module, where IKE consultation and its connection with other parts are implemented, and Interface module. The whole implementation approach is introduced and each component part is detailed. The implementation diagram is shown. Several key points such as policy management and so on which should be considered in implementation are provided. Main software flow diagrams are illustrated. Some functions are mentioned. The integrated approach inside operation system presented in this paper is modularized to three parts, and every part is supported by its backstage procedure. So this approach is characterized by easily disposal and transplant. For example it also can be conveniently applied to router software to implement integration inside router.

Citation Download Citation

Zhen Jiang, Xi-lian Wang, Hong-ke Zhang, and Li-yong Zhang "Research and implementation of IPSec inside operating system", Proc. SPIE 4909, Network Design and Management, (29 August 2002); https://doi.org/10.1117/12.481084

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