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The PC-SIG Library 9
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The PC-SIG Library on CD ROM - Ninth Edition.iso
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DISK0491
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DISK0491.ZIP
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FILES491.TXT
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1986-04-29
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23 lines
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Disk No 491 CRYPTANALYSIS HELPER v1 DS2
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CRYPTANALYSIS HELPER aids in decoding simple substitution aristocrat ciphers,
i.e. each letter in the original message is replaced throughout by a unique
cipher letter code. It suggests translations based on a comparison of standard
letter frequencies with the frequency counts of the first letters of words,
last letters of words, all letters, and one letter words in your secret
message. It matches words with some letters decoded with its dictionaries of
words. In "C".
CRYPTAID EXE Main program in Microsoft's "C" Ver 3.00
CRYPTAID DOC Documentation-4 pages
?? DCT Dictionary of ?? letter words
ADDTODCT EXE Adds words to dictionaries
AUTOADD EXE Adds words to dictionaries
SORTDCT EXE Sorts a dictionary
SORTALL BAT Sorts all the dictionaries
SAMPLE CIP Sample message that needs decoding