create secure pipes between socket addresses

 spiped (pronounced "ess-pipe-dee") is a utility for creating symmetrically
 encrypted and authenticated pipes between socket addresses, so that one may
 connect to one address (e.g., a UNIX socket on localhost) and transparently
 have a connection established to another address (e.g., a UNIX socket on a
 different system). This is similar to 'ssh -L' functionality, but does not
 use SSH and requires a pre-shared symmetric key.
 .
 spipe (pronounced "ess-pipe") is a utility which acts as an spiped protocol
 client (i.e., connects to an spiped daemon), taking input from the standard
 input and writing data read back to the standard output.