lib/rbnacl/group_elements/curve25519.rb in rbnacl-3.4.0 vs lib/rbnacl/group_elements/curve25519.rb in rbnacl-4.0.0.pre

@@ -1,5 +1,7 @@
 # encoding: binary
+# frozen_string_literal: true
+
 module RbNaCl
   module GroupElements
     # Points provide the interface to NaCl's Curve25519 high-speed elliptic
     # curve cryptography, which can be used for implementing Diffie-Hellman
     # and other forms of public key cryptography (e.g. RbNaCl::Box)