GENERATING AND VERIFYING THE ALTERNATIVE DATA IN A SPECIFIED FORMAT

A method for encoding a string of a data processing apparatus disclosed in the present specification includes the steps of: generating a cipher text based on input data by performing a one-way function; and converting the cipher text into output data. In the converting step, output characters compri...

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Bibliographic Details
Main Authors KIM, DUK SOO, JUNG, TAE JOON, LEE, SEOK WOO, SIM, SANG GYOO, NAM, KYUNG MOON
Format Patent
LanguageEnglish
Korean
Published 29.01.2014
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:A method for encoding a string of a data processing apparatus disclosed in the present specification includes the steps of: generating a cipher text based on input data by performing a one-way function; and converting the cipher text into output data. In the converting step, output characters comprising the output data are selected from a set of input characters comprising the input data, and the length of the output data is converted into a specific length. [Reference numerals] (AA) Start; (BB) Yes; (CC) No; (DD) End; (S210) Obtaining input data; (S221) Processing the input data by using a one-way function; (S222) Repetitive process is necessary?; (S223) Generating a cipher text by combining cipher text values; (S231) Separating the cipher text into a block; (S232) Determining output characters corresponded to the block; (S233) Generating output data
Bibliography:Application Number: KR20120071353