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.
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Famous quotes containing the word future:
“The future is the worst thing about the present.”
—Gustave Flaubert (1821–1880)
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—Rutherford Birchard Hayes (1822–1893)