Hello. I've been trying to write a small packet tracer that monitors all that comes in and goes out on an interface. The big problem is that i want to be able to look inside the encrypted openvpn packet so that i can get the real destination and source and protocol etc...
Can i do this for an openvpn packet? Where can i find the keys used for encryption/decryption? I saw that openvpn uses blowfish or aes(des) for this purpose. Thank you.