Udhay Shankar N wrote:
I just got a batch of spam: perfectly justified blocks of random-looking
characters. Makes me wonder if somebody is trying to train Bayesian
filters to reject PGP messages.
Another hypothesis: Cover traffic, to defeat traffic analysis.
The procedure: send N copies. N-M of them are spam, sent to uninterested
parties. The other M parties are the intended recipients. Provided N>>M,
and other mild restrictions, they achieve plausible deniability.
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