Question answered. https://security.googleblog.com/2017/02/announcing-first-sha1-collision.html https://security.googleblog.com/2017/02/announcing-first-sha...

Question answered. https://security.googleblog.com/2017/02/announcing-first-sha1-collision.html https://security.googleblog.com/2017/02/announcing-first-sha... dated February 23, 2017.