@ -1103,7 +1103,7 @@ refund if the channel was closed or the routed payment((("payment channels", "Li
==== Lightning Network Transport and Pathfinding
All communications
All ((("payment channels", "Lightning Network", "pathfinding", id="payment-channel-ln-path")))((("Lightning Network", "pathfinding", id="lightning-path")))((("pathfinding in Lightning Network", id="path-lightning")))communications
between LN nodes are encrypted point-to-point. In addition, nodes have a
long-term public key that they use as an
identifier and to authenticate each other.
@ -1187,7 +1187,7 @@ Doesn't it get shorter, allowing them to deduce the path size and their
position? To prevent this, the packet size is fixed and
padded with random data. Each node sees the next hop and a fixed-length
encrypted message to forward. Only the final recipient sees that there
is no next hop. To everyone else it seems as if there are always more
is no next hop. To everyone else it seems as if there are always ((("payment channels", "Lightning Network", "pathfinding", startref="payment-channel-ln-path")))((("Lightning Network", "pathfinding", startref="lightning-path")))((("pathfinding in Lightning Network", startref="path-lightning")))more