lib/vault/rails.rb in vault-rails-0.3.2 vs lib/vault/rails.rb in vault-rails-0.4.0

@@ -189,10 +189,10 @@
       end
 
       # The symmetric key for the given params.
       # @return [String]
       def memory_key_for(path, key)
-        return Base64.strict_encode64("#{path}/#{key}".ljust(32, "x"))
+        return Base64.strict_encode64("#{path}/#{key}".ljust(16, "x")).byteslice(0..15)
       end
 
       # Forces the encoding into the default Rails encoding and returns the
       # newly encoded string.
       # @return [String]