I was a CS major at the University of Washington in the mid 90s. In one of my intro courses we were touching on public key cryptography and this movie came up. The professor mentioned that Adelman was a consultant on the movie and that he was a notoriously slow replier to email. Like you would get a reply weeks or months after you sent an email to him. But, if you asked a question about this movie you'd get a reply to your email almost immediately.