Design and Implementation of TIPSec Secure Transport Protocol
Ninghui Sun · Jisuanji gongcheng · 2008
This paper discusses a secure transport protocol called TIPSec, which is specially designed to be: application transparent, well adapted to NAT networks, highly efficient. TIPSec works in the OS kernel to guarantee the transparency and efficiency, and performs application- payload-only encapsulation, so as to keep the original transport layer information exposed in the encrypted datastream to ease NAT processing. Performance test shows that, equipped with the same ciphers, TIPSec provides about 15% higher bandwidth than IPSec NAT-T.