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 words the future and/or future:
“But let the past as nothing be. For the future my view is that the fight must go on.”
—Abraham Lincoln (1809–1865)
“That children link us with the future is hardly news. . . . When we participate in the growth of children, a sense of wonder must take hold of us, providing for us a sense of future. Without the intimation of concrete individual futures, it is hardly worth bothering with social change and improvement.”
—Greta Hofmann Nemiroff (20th century)
“One merit in Carlyle, let the subject be what it may, is the freedom of prospect he allows, the entire absence of cant and dogma. He removes many cartloads of rubbish, and leaves open a broad highway. His writings are all unfenced on the side of the future and the possible. Though he does but inadvertently direct our eyes to the open heavens, nevertheless he lets us wander broadly underneath, and shows them to us reflected in innumerable pools and lakes.”
—Henry David Thoreau (1817–1862)