lib/gibberish/aes.rb in gibberish-1.3.0 vs lib/gibberish/aes.rb in gibberish-1.3.1

@@ -53,9 +53,10 @@
     end
     alias :enc :encrypt
     alias :e :encrypt
 
     def decrypt(data, opts={})
+      raise ArgumentError, 'Data is too short' unless data.length >= 16
       data = Base64.decode64(data) unless opts[:binary]
       salt = data[8..15]
       data = data[16..-1]
       setup_cipher(:decrypt, salt)
       cipher.update(data) + cipher.final