@node Handshake
-@cindex Handshake
-@cindex Handshake protocol
-@cindex Diffie-Hellman
-@cindex ed25519
-@cindex curve25519
-@cindex Elligator
-@cindex Perfect Forward Secrecy
-@cindex PFS
-@cindex IDtag
-@cindex Shared key
-@cindex DH-EKE
-@cindex DH
-@cindex EKE
-@cindex A-EKE
-@cindex DH-A-EKE
@section Handshake protocol
@verbatiminclude handshake.utxt