On Fri, 19 Mar 2010, David Dyer-Bennet wrote:

However, these legacy mechanisms aren't guaranteed to give  you the
less-than-one-wrong-bit-in-10^15 level of accuracy people tend to want for
enterprise backups today (or am I off a couple of orders of magnitude
there?).  They were defined when data rates were much slower and data
volumes much lower.

Are you sure? Have you done any research on this? You are saying that NSA+-grade crypto on the stream is insufficient to detect a modification to the data?

It seems that the main failure mode would be disconnect by ssh.

Bob
--
Bob Friesenhahn
bfrie...@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/
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