a key. It is used to transmit identity and to mark packet as handshake
message.
-If @ref{Noise} is enabled, then junk data is inserted before
-@code{IDtag} to fill up packet to MTU's size.
+If @ref{Noise, noise} is enabled, then data is padded to fill up packet
+to MTU's size.
@strong{Preparation stage}:
@enumerate
@item
Client knows only his identity and passphrase written somewhere in the
-human. Server knows his identity and
+human readable form. Server knows his identity and
@ref{Verifier structure, verifier}: @code{DSAPub}.
@item
Client computes verifier which produces @code{DSAPriv} and