SquTUN (pronounced "skew-ton") creates an
AES-encrypted, SHA-1 authenticated UDP tunnel over
which IP packets received from a TUN interface are
encapsulated and transmitted. It is intended to
replace installations that are currently using
CIPE for point-to-point VPN's. Unlike CIPE, SquTUN
doesn't require a custom kernel module.
Furthermore, SquTUN's implementation and interface
are much less complex, leading to greater
confidence in its correctness.
