Rail Fence Cipher - Problems With The Rail Fence Cipher

Problems With The Rail Fence Cipher

The rail fence cipher is not very strong; the number of practical keys is small enough that a cryptanalyst can try them all by hand.

Read more about this topic:  Rail Fence Cipher

Famous quotes containing the words problems with, problems, rail, fence and/or cipher:

    I am always glad to think that my education was, for the most part, informal, and had not the slightest reference to a future business career. It left me free and untrammeled to approach my business problems without the limiting influence of specific training.
    Alice Foote MacDougall (1867–1945)

    More than a decade after our fellow citizens began bedding down on the sidewalks, their problems continue to seem so intractable that we have begun to do psychologically what government has been incapable of doing programmatically. We bring the numbers down—not by solving the problem, but by deciding it’s their own damn fault.
    Anna Quindlen (b. 1952)

    If goodness were only a theory, it were a pity it should be lost to the world. There are a number of things, the idea of which is a clear gain to the mind. Let people, for instance, rail at friendship, genius, freedom, as long as they will—the very names of these despised qualities are better than anything else that could be substituted for them, and embalm even the most envenomed satire against them.
    William Hazlitt (1778–1830)

    “Three foggy mornings and one rainy day
    Will rot the best birch fence a man can build.”
    Robert Frost (1874–1963)

    It is not an arbitrary “decree of God,” but in the nature of man, that a veil shuts down on the facts of to-morrow; for the soul will not have us read any other cipher than that of cause and effect. By this veil, which curtains events, it instructs the children of men to live in to-day.
    Ralph Waldo Emerson (1803–1882)