[Cryptography] Really good ideas, harsh reality, tailored covertraffic
Kent Borg
kentborg at borg.org
Thu Sep 3 18:31:06 EDT 2020
On 9/3/20 7:00 AM, Paul Wouters wrote:
> https://tools.ietf.org/html/draft-ietf-ipsecme-iptfs-01
>
> This document describes a mechanism to enhance IPsec traffic flow
> security by adding traffic flow confidentiality to encrypted IP
> encapsulated traffic.
Naively encrypted digitized voice is supposed to be particularly
vulnerable to variable rate codecs. I think I read if presented it to
the human ear, it can significantly demodulate and decode it.
-kb
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