Title:
DE-IDENTIFICATION PROCESSING METHOD FOR MANAGEMENT OF PERSONAL IDENTIFICATION INFORMATION AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/191126
Kind Code:
A1
Abstract:
A method for operation of a personal identification information processing apparatus, according to an embodiment of the present invention, comprises the steps of: acquiring personal identification information corresponding to personal information; identifying a de-identification mode corresponding to the personal identification information; in correspondence to the personal identification information, processing an iterative hash chain a determined number of times according to the de-identification mode; configuring a relational database by using information regarding the result of the iterative hash chain and the personal identification information; and providing to a target network by replacing the information regarding the result of the iterative hash chain stored in the relational database with de-identification information of the personal identification information.
Inventors:
BAEK EUN JU (KR)
Application Number:
PCT/KR2022/004430
Publication Date:
October 05, 2023
Filing Date:
March 29, 2022
Export Citation:
Assignee:
LEADPOINT SYSTEM INC (KR)
International Classes:
G06F21/62; G06F21/60
Foreign References:
| KR20210045562A | 2021-04-27 | |||
| KR20180030971A | 2018-03-27 | |||
| KR20100097430A | 2010-09-03 | |||
| KR102046383B1 | 2019-11-19 | |||
| US20160342812A1 | 2016-11-24 |
Attorney, Agent or Firm:
POLARIS INTERNATIONAL PATENT & LAW FIRM (KR)
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