[Cryptech Tech] DRBG for the RNG?

[=JeffH]

I'm somewhat guessing, but there might be some useful info in this 
relatively recent paper..

Akram, Raja Naeem, Konstantinos Markantonakis, and Keith Mayes. 
"Pseudorandom Number Generation in Smart Cards: An Implementation, 
Performance and Randomness Analysis." New Technologies, Mobility and 
Security (NTMS), 2012 5th International Conference on. IEEE, 2012.
http://digirep.rhul.ac.uk/file/315c7a7e-4963-4a62-189f-4ad198a79f30/5/Paper.pdf


HTH

=JeffH