[Tinyos Core WG] Fwd: CC2420 Security Support Documentation

[Miklos Maroti]

Hi John,

It is not clear for me how the CC2420SecurityMode.SetXXX commands
interact with the AMSend.send command. Does the SetXXX security
applies to all subsequent messages, or only the next one? Can I use
different security modes for different messages? When does the
security_header gets put into the message? Maybe a PacketSecurity type
of interface would be better where you could set the security fields
on a per message basis.

Miklos

On Wed, Jul 1, 2009 at 6:34 PM, JeongGil Ko (John Ko)<jgko at cs.jhu.edu> wrote:
> Here is an updated version of the writeup.
>
> Thanks.
>
> -John
>
> Philip Levis wrote:
>>
>> For reference in the call, here's John's proposed security interfaces.
>>
>> Phil
>>
>> Begin forwarded message:
>>
>>> From: "JeongGil Ko (John Ko)" <jgko at cs.jhu.edu>
>>> Date: November 11, 2008 11:05:45 PM PST
>>> To: TinyOS Core WG <tinyos-2.0wg at mail.millennium.berkeley.edu>
>>> Subject: [Tinyos Core WG] CC2420 Security Support Documentation
>>> Reply-To: jgko at cs.jhu.edu
>>>
>>> Everyone,
>>>
>>> To provide some information for the discussion tomorrow, I am attaching a
>>> short document for the CC2420 security options support in T2.
>>> Questions and comments are welcome.
>>> Thanks.
>>>
>>> -John
>>>
>>> --
>>> JeongGil (John) Ko
>>> Ph.D. Student
>>> Department of Computer Science
>>> Johns Hopkins University
>>> http://cs.jhu.edu/~jgko
>>>
>>> _______________________________________________
>>> Tinyos-2.0wg mailing list
>>> Tinyos-2.0wg at millennium.berkeley.edu
>>> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-2.0wg
>>
>> ------------------------------------------------------------------------
>>
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>
> --
> JeongGil (John) Ko
> Ph.D. Student
> Department of Computer Science
> Johns Hopkins University
> http://cs.jhu.edu/~jgko
>
>
> _______________________________________________
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> Tinyos-2.0wg at millennium.berkeley.edu
> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-2.0wg
>