I agree that some elements of the story don't make sense. How many DHS/Immigration employees even know what a cryptographic algorithm is? Did the guy just happe

I agree that some elements of the story don't make sense. How many DHS/Immigration employees even know what a cryptographic algorithm is? Did the guy just happen to be sitting around when this guy attempted to cross the border? If the US was up to something, why would they randomly interview a person like this? Why not pull whatever they need to know from their massive surveillance databases - surely that would be more accurate than whatever this guy would say under duress.