[Cryptech Tech] New testdata

Joachim Strömbergson joachim at secworks.se
Mon Dec 22 16:00:34 UTC 2014


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Aloha!

Joachim Strömbergson wrote:
> Aloha!
> 
> Russ, Basil etc. There is now a new 160 MByte big file with rosc
> entropy data collected from the rosc entropy provider in the
> Spartan-6 device on the Novena board.
> 
> The difference between this file and previous file is that this data
> has been extracted with SW that actually looks at the data ready
> signal before extracting data.
> 
> The file is available via btsync. If anybody is interested in a copy 
> just let me know.
> 

Also results for the tribyte pattern:

$ tribytes.py rosc_entropy_2014-12-18.bin
Analyzed file: rosc_entropy_2014-12-18.bin
Total number of bytes: 160000000
Number of patterns:    2372
Frequency in file:     0.000015

As expected.

- -- 
Med vänlig hälsning, Yours

Joachim Strömbergson - Alltid i harmonisk svängning.
========================================================================
 Joachim Strömbergson          Secworks AB          joachim at secworks.se
========================================================================
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