The Future
The problem of key exchange has not yet been solved. In particular, it has not yet been solved for the modern situation of two previously unknown users attempting to communicate electronically, as, for instance, in electronic commerce. Some of the existing work-around designs work, more or less, but are not fully satisfactory.
Read more about this topic: Key Exchange
Famous quotes containing the word future:
“After the final no there comes a yes
And on that yes the future world depends.”
—Wallace Stevens (1879–1955)
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—Letty Cottin Pogrebin (20th century)