CertOpenStore() already verifies the certificate before adding it
to the memory store from the file, this patch makes CryptMsgUpdate()
behave in a similar way.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45757Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>