R | | Biography, Crime, Drama
The real Tsutomu Shimomura has a small cameo in the movie as an anonymous hacker. In the scene when Wong (Shimomura) holds the conference to announce that his software has been stolen, Logue (Lowe) heckles him about it. Sitting to Logue's right (to the left if you are viewing it), is the real Tsutomu Shimomura.
I mean, how lame are you?
Alex Lowe states that 56 bit encryption allows for roughly 72 trillion combinations. He is off by 3 orders of magnitude. 56 bit encryption allows for roughly 72 quadrillion combinations.