[En-Nut-Discussion] Nut/OS 5.0 and STM32 Support
ole.reinhardt at embedded-it.de
Fri Aug 24 00:22:31 CEST 2012
> > This is very very good news!!!
> You recognized "not to add"?
Yes :-) Still very good news as we are on the right way :)
> > usage? Which platform do you use for tests?
> It's developed on a AT91SAM7X256-EK board. Key negotiation performance
> is lousy, when not using pre-calculated keys. Data transfer is
> acceptable, but we do not have measured figures. On the other hand, the
> SAM7X is not among the fastest in its class and the code is still not
Cool. Is the hardware crypto acceleration of any use for TLS? (Sorry,
don't know anything about the used algorithm)
> > And last but not least, how easy is it so set up an own test?
> Last time I tried about 3 weeks ago and after Daniel committed a few
> missing files, I got it running within a few minutes. Have a look in
> the tls branch. You will recognize, that it is self contained and
> doesn't require modifications of the Nut/OS libraries.
Cool. Do I have to install the external crypto library? What's about the
> > Currently I have the problem that we might need to establish an SSL
> > connection the other way round (where the Ethernut is the client). Could
> > this be done as well?
> We have to ask Daniel about client capabilities. But forget to have it
> available for commercial projects soon.
> 1. "It works" does not mean that it is reliably secure.
> 2. So far, Nut/OS hasn't been developed with secure systems in mind. There may be wide open doors we are not aware of.
Agree :) Anyway, I had project requests, where the webserver should be
ssl capable. If the system is secure nobody cared about. But for
marketing purposes it should be SSL capable.
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