[Cryptography] Apple Group FaceTime and end-to-end and encryption

Dave Howe davehowe.pentesting at gmail.com
Fri Jun 8 02:22:28 EDT 2018

On 07/06/2018 13:22, Stefano Quintarelli wrote:
> I would suspect all streams are encrypted with the same key and that
> key is shared wncrypted with each user using their key pairs
Which is only logical; after all, that's how systems like pgp and s/mime
work, and if you have a single, consistent stream you can then move to
multicast which effectively automates that spanning tree previously

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