Source release v3.4.1

oemcrypto/test/oec_session_util.h

@@ -282,6 +282,7 @@ class Session {
   // The current number of keys to use in the license(), encrypted_license()
   // and key_array().
   int num_keys() const { return num_keys_; }
+  size_t key_array_size() const { return num_keys_; }
 
   // Set the size of the buffer used the encrypted license.
   // Must be between sizeof(MessageData) and kMaxMessageSize.