Information:
CIPE (Crypto IP Encapsulation) is an ongoing project designed to build encrypting IP routers. The protocol used is as lightweight as possible.
CIPE was created in order to pass encrypted packets between prearranged routers in the form of UDP packets.
This program is not as flexible as IPSEC, but it is passable enough as far as its original purpose is concerned: To securely connect subnets over an insecure transit network.
