Raise copyright years

[gogost.git] / gost34112012256 / kdf.go

diff --git a/gost34112012256/kdf.go b/gost34112012256/kdf.go
index d818fb287102b403cb2cf8e7c05fdb9a40368b68..2f9d1c350b9fe3a8d837b402f52fe6200566c676 100644 (file)
--- a/gost34112012256/kdf.go
+++ b/gost34112012256/kdf.go
@@ -1,5 +1,5 @@
 // GoGOST -- Pure Go GOST cryptographic functions library
-// Copyright (C) 2015-2020 Sergey Matveev <stargrave@stargrave.org>
+// Copyright (C) 2015-2021 Sergey Matveev <stargrave@stargrave.org>
 //
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by