[cryptography] design and implementation of "replay prevention windows"
coderman at gmail.com
Thu Sep 26 19:05:11 EDT 2013
i'm looking for information on the design and implementation of replay
windows in various protocols.
what concerns drive an appropriate window size?
what role do timestamps play, if any, in constraining replay outside
the active window?
are there persistence requirements for properly maintaining a window?
what memory and processing overhead are associated with particular
moving window implementations and how can this be tuned for best
any pointers appreciated!
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