[DOC] Add Ron Rivest's CnW to thanks page

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

diff --git a/doc/thanks.texi b/doc/thanks.texi
index e020c177670b79592d749e58150f743d4810cfcd..d551819bcc3734ff66e4c294145cf27a69d858dc 100644 (file)
--- a/doc/thanks.texi
+++ b/doc/thanks.texi
@@ -17,4 +17,7 @@ File Compromise @copyright{} Steven M. Belloving, Michael Merrit.
 @item @email{watsonbladd@@gmail.com, Watson Ladd} for suggestion of
     @url{http://elligator.cr.yp.to/, Elligator} encoding.
 @item @url{https://password-hashing.net/#argon2, PHC for Argon2}.
+@item Ronald L. Rivest for its
+@url{http://people.csail.mit.edu/rivest/chaffing-980701.txt, Chaffing
+and Winnowing: Confidentiality without Encryption}.
 @end itemize