Hi,

when I say "the packet shows everything in hex." i mean that the simulation
in avrora with "packet" monitor option shows all the data frame in
hexadecimal, and i suppose it should show unintelligible characters because
i'm using Security encryption before i send the packet.

What I would like to know is the correspondence of each byte of the packet.
I mean, the first byte could be source addr, etc. because it doesn't match
with headers and payload of "message.h" and "platform.h".

I hope i've explained better now.

Thanks>!.

2011/3/24 Michael Schippling <[email protected]>

> Mostly the methodology for reverse engineering the message stream.
> The actual structures may be a bit different, but the framing and
> escaping are the same I think.
>
> I don't know what you mean by: "the packet shows everything in hex".
> That should just be a display issue.
> MS
>
>
> Rubenalia wrote:
>
>> I don't understand why you redirect me to this link because it seems he's
>> using version 1 and I'm using the 2 one.
>>
>> Another issue i forgot to mention before is that it seems the cypher is
>> not working because the packet shows everything in hex. instead doing in a
>> cypher manner which any of ours should see.
>>
>> Thanks.
>>
>> El 24/03/2011 17:08, "Michael Schippling" <[email protected] <mailto:
>> [email protected]>> escribió:
>>
>>  > Have a gander at this thread:
>>  >
>> https://www.millennium.berkeley.edu/pipermail/tinyos-help/2011-March/049964.html
>>  > MS
>>  >
>>  > Rubenalia wrote:
>>  >> Hi all,
>>  >>
>>  >> I'm testing (working with TinyOs2) TestSecurity app. in CC2420 chip,
>>  >> which is in tinyOs tree (tests/cc2420/TestSecurity). I'm using Avrora
>> to
>>  >> simulate it and I'm getting the following output (file attached).
>>  >>
>>  >> If I follow structure from message.h first, that encapsulate
>>  >> "platform_message.h", which add security headers, it doesn't make any
>>  >> sense. I hink i don't know how to do to match it.
>>  >>
>>  >> Could you please help me???
>>  >>
>>  >> Thanks in advance.
>>  >>
>>  >>
>> ------------------------------------------------------------------------
>>  >>
>>  >>
>>  >>
>> ------------------------------------------------------------------------
>>  >>
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>> [email protected]>
>>
>>  >>
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>>
>
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