| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce an operation amount. <P>SOLUTION: There is provided an information processing device comprising: a data storage section that has M region groups constituted of 2<SP POS="POST">N</SP>storage regions; a calculating section for inputting input data to a second function that is constituted of N first functions outputting 0 or 1 at random and outputs a value output from a k-th first function, where k=1 to N, as a k-th bit value and for performing processing for acquiring output data Q of N bits M times; a storage processing section for, in a case where the output data Q is acquired at an m-th time, where m=1 to M, storing the input data in a Q-th storage region in an m-th region group; and a data acquiring section that scans the 2<SP POS="POST">N</SP>storage regions in predetermined sequence and acquires the input data stored in the 2<SP POS="POST">N</SP>storage regions one by one until acquiring a predetermined number of pieces of input data. <P>COPYRIGHT: (C)2013,JPO&INPIT |
