Manjunath M Prabhu wrote: > hi, i am trying to build a kernel module to encrypt all out-going > packets and decrypt all incoming packets only on a particular > interface. i am basically looking at encrypting/ecrypting only the > transport header.....i have been able to capture the transport > header using the net-filter hook.... Are you sure you don't want to use IPsec instead? > i want to use the "crypto api" and use "cipher based AES > encryption" to encrypt these captured headers..... i have gone > through the source/Documentation/crypto/api.txt......but i am > looking at something elaborate.... > > can someone tell me how it can be done...and which functions are to > be used or possibly pointing to some link which has an > example..... Look for "cryptoapi-demo.c" at http://www.logix.cz/michal/devel/crypto/ Michal Ludvig -- * Personal homepage - http://www.logix.cz/michal -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
