lib/rmega/crypto/crypto.rb in rmega-0.0.3 vs lib/rmega/crypto/crypto.rb in rmega-0.0.4

@@ -1,8 +1,12 @@
 module Rmega
   module Crypto
     extend self
 
+    def random_key
+      Array.new(6).map { rand(0..0xFFFFFFFF) }
+    end
+
     def prepare_key ary
       pkey = [0x93C467E3,0x7DB0C7A4,0xD1BE3F81,0x0152CB56]
       65536.times do
         0.step(ary.size-1, 4) do |j|
           key = [0,0,0,0]