Black Chamber

Black Chamber

The Cipher Bureau otherwise known as The Black Chamber was the United States' first peacetime cryptanalytic organization, and a forerunner of the National Security Agency. The only prior codes and cypher organizations maintained by the US government had been some intermittent, and always abandoned, attempts by Armed Forces branches prior to World War I.

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Famous quotes containing the words black and/or chamber:

    We lay long in the immense tide
    Of shade and shadowy desire
    And saw the dusk assail the wall,
    The black surge, mounting, crash the stone!
    Companion of this lust, we fall,
    I said lest we should die alone.
    Allen Tate (1899–1979)

    My weary limbs are scarcely stretched for repose, before red dawn peeps into my chamber window, and the birds in the whispering leaves over the roof, apprise me by their sweetest notes that another day of toil awaits me. I arise, the harness is hastily adjusted and once more I step upon the tread-mill.
    —“E. B.,” U.S. farmer. As quoted in Feminine Ingenuity, by Anne L. MacDonald (1992)