On Sep 11, 2013, at 1:22 PM, Perry E. Metzger <pe...@piermont.com> wrote:
>> Let us consider that source of colored noise with which we are most 
>> familiar:  The human voice.  Efforts to realistically simulate a
>> human voice have not been very successful.  The most successful
>> approach has been the ransom note approach....
> I don't think this is true....
It isn't.  See 
http://www.kth.se/en/csc/forskning/small-visionary-projects/tidigare-svp/fa-en-konstgjord-rost-att-lata-som-en-riktig-manniska-1.379755

On the underlying issue of whether a software model of a hardware RNG could be 
accurate enough for ... some not-quite-specified purpose:  Gate-level 
simulation of circuits is a simple off-the-shelf technology.  If the randomness 
is coming from below that, you need more accurate simulations, but *no one* 
builds a chip these days without building a detailed physical model running in 
a simulator first.  The cost of getting it wrong would be way too large.  Some 
levels of the simulation use public information; at some depth, you probably 
get into process details that would be closely held.

Since it's not clear exactly how you would use this detailed model to, say, 
audit a real hardware generator, it's not clear just how detailed a model you 
would need.
  
                                                        -- Jerry

_______________________________________________
The cryptography mailing list
cryptography@metzdowd.com
http://www.metzdowd.com/mailman/listinfo/cryptography

Reply via email to