[DOC] Trivial remark about inverse Elligator

Signed-off-by: Sergey Matveev <stargrave@stargrave.org>

diff --git a/doc/handshake.texi b/doc/handshake.texi
index 29f59f8b44f989e3c2c23d2bd1a64d3cec32dd58..c509c094432aa70533e35b1c581cdb0c4a234691 100644 (file)
--- a/doc/handshake.texi
+++ b/doc/handshake.texi
@@ -24,7 +24,8 @@ Client computes verifier which produces @code{DSAPriv} and
 @item
 Client generates DH keypair: @code{CDHPub} and @code{CDHPriv}.
 Also it generates random 64-bit @code{R} that is used as a nonce for
-symmetric encryption. @code{El()} is Elligator point encoding algorithm.
+symmetric encryption. @code{El()} is Elligator point encoding (and vice
+versa) algorithm.
 @end enumerate
 
 @strong{Interaction stage}: