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:
“If ever the search for a tranquil belief should end,
The future might stop emerging out of the past,
Out of what is full of us; yet the search
And the future emerging out of us seem to be one.”
—Wallace Stevens (1879–1955)
“Today democracy, liberty, and equality are words to fool the people. No nation can progress with such ideas. They stand in the way of action. Therefore we frankly abolish them. In the future each man will serve the interest of the state with absolute obedience. Let him who refuses beware.”
—Charlie Chaplin (1889–1977)