NSA provides list of patents it's willing to share with public

Steve Kinney admin at pilobilus.net
Sat Jul 8 09:27:42 PDT 2017



On 07/08/2017 11:23 AM, Steve Kinney wrote:
> 
> 
> On 07/07/2017 04:17 PM, Ryan Carboni wrote:
> 
>> Patent  9,525,866, from 2016, is anti-camera forensics. Time to go back
>> to film! (or maybe just resize it to 50% and save it as a rather lossy JPEG)
> 
> I would not trust that very far:  Signatures from hot pixels may remain
> visible to the naked eye as well as statistical analysis, and variations
> in color registration across larger areas of the sensor would survive.

[snip]

Postscript:  Or pay cash for a cheap toy camera, destroy the sensor and
discard after use.

Duh.  Not always an option depending the situation, but probably the
best one where practical.

:o)



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