| 摘要 |
<p>PROBLEM TO BE SOLVED: To shorten a processing time of obfuscation.SOLUTION: Information processing for processing data of a record including at least storage data and address data indicating a storage destination of the storage data includes generating an identification number, first identification data corresponding to the address data and generated on the basis of the identification number, and second identification data corresponding to the storage data and generated on the basis of the identification number. The data of the record are divided into address data to which the first identification data are added and storage data to which the second identification data are added. The data are rearranged at random and the data are encrypted. In the rearrangement, at least the address data to which the first identification data are added, the storage data to which the second identification data are added or the data of the record are rearranged and in the encryption, the first identification data, the second identification data and the address data are encrypted.</p> |
