OpenSSL patents: how to know when wpa_supplicant uses patented algorithms
George S. Lockwood
gslockwood at gmail.com
Wed Sep 6 22:50:50 EDT 2006
Thanks. I was considering trying to build without them and see what
happens, but it is helpful to read your notes.
I am planning to have a lawyer look over that last vague part.
I'm especially looking forward to your comments re: proper
scan/scan_results at cli-style app startup...
On 9/6/06, Jouni Malinen <jkmaline at cc.hut.fi> wrote:
> On Wed, Sep 06, 2006 at 08:38:37AM -0700, George S. Lockwood wrote:
> > The OpenSSL readme.txt (attached) speaks about Patents and algorithms,
> > specifically the RC5 algorithm to name one here.
> > Does the supplicant use any of these? I suppose it does, but how to
> > determine? any ideas? Perhaps is a very vague question, perhaps you
> > have a definitive answer because you have already gone through an
> > effort to investigate this issue.
> If you are talking about the use of these algorithms especially in
> OpenSSL, you can just disable them from the OpenSSL build and they will
> not be used. Supplicant does not require RC5, IDEA, or MDC2 for anything
> and in general, I would just disable them in the OpenSSL build.
> > PATENTS
> > -------
> > Various companies hold various patents for various algorithms in various
> > locations around the world. _YOU_ are responsible for ensuring that your use
> > of any algorithms is legal by checking if there are any patents in your
> > country.
> I would certainly agree with this part of the comments in OpenSSL ;-).
> Jouni Malinen PGP id EFC895FA
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