Adding cipher algorithm to FreeS/WAN 1.98b

Hello,

Could anyone help me with or advise me regarding how to add a custom
cipher algorithm to the FreeS/WAN 1.98b codebase? Otherwise kindly guide
me to other resources that deal with this issue.

Thanks,
Satyam

-- 
Satyam Sharma
Graduate Student
Department of Computer Science and Engineering
Indian Institute of Technology Kanpur

ssatyam[AT]iitk.ac.in
http://www.cse.iitk.ac.in/users/ssatyam/
J-105, Hall-7, IIT, Kanpur-208016, India