Title:
CARD PROCESSING TERMINAL, SETTLEMENT DATA PROCESSING METHOD, AND SETTLEMENT DATA PROCESSING PROGRAM
Document Type and Number:
Japanese Patent JP2018139022
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a technology applicable to a transaction processing system in which some processing is performed by using card data, and for improving security against leakage of card data.SOLUTION: A card processing unit 11 reads a card data of a settlement card. A encryption program 21 encrypts the card data. A processing function group authentication program 22 authenticates whether applications 1A to nA and 1B to mB requesting the card data are applications belonging to a first application program group 31 or applications belonging to a second application program group 32. The data delivery program 23 delivers the card data not encrypted by the encryption program 21 if the application belongs to the first application program group 31, and delivers the card data encrypted by the program 21 if the application belongs to the second application program group 32.SELECTED DRAWING: Figure 3
Inventors:
SUZUKI RYOHEI
TOZAKI HIROMICHI
ISHII SATOSHI
TOZAKI HIROMICHI
ISHII SATOSHI
Application Number:
JP2017032956A
Publication Date:
September 06, 2018
Filing Date:
February 24, 2017
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO
International Classes:
G06Q20/34; G06Q20/38
Domestic Patent References:
| JP2016162020A | 2016-09-05 | |||
| JP2004199405A | 2004-07-15 |
Attorney, Agent or Firm:
Kaede International Patent Office