[AVT] SRTP help - how to generate a master key (AES-CM)?

["Attila Sipos" <attila.sipos at vegastream.com>]

Hi,
>From what I can see, when generating a keys,
you need a master key and a salt key.

I can see that the salt key can be any value but
it seems that the master key needs to be generated
somehow - it can't just be random.

Can anyone tell me how to generate this when using AES-CM?
Or point me to some open-source code to do it?

Regards,

Attila



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