Subject: [AVT] [OT] SRTP and CFB

From: Andrei Iarus <[email-masked]>
Date: Thu, 10 Jul 2008 22:45:24 -0700 (PDT)

Hello,
Sorry for this a little bit Off-topic email. I didn't see any security notes about SRTP and CFB. It is clear that the CBC with its padding requirements can be a problem. But what would be the problems with CFB and SRTP, beside the little one with CFB error propagation? 
Were there reasons that AES-CTR was chosen default instead of f8, other than the one that AES-CTR is a standard?
Thank you,
Andrei

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