- superencipher
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—superencipherment, n./sooh'peuhr en suy"feuhr/, v.t. Cryptography.to encode (a message) that is already a cryptogram.[1960-65; SUPER- + ENCIPHER]
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Universalium. 2010.
superencipher
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superencipher — superencipherment, n. /sooh peuhr en suy feuhr/, v.t. Cryptography. to encode (a message) that is already a cryptogram. [1960 65; SUPER + ENCIPHER] … Useful english dictionary
Japanese cryptology from the 1500s to Meiji — The cipher system that Uesugi used is basically a simple substitution usually known as a Polybius square or “checkerboard.” The i ro ha alphabet contains forty eight letters, so a seven by seven square is used, with one of the cells left blank.… … Wikipedia
