Title:
入出金システム
Document Type and Number:
Japanese Patent JP6550445
Kind Code:
B2
Abstract:
To provide a deposit and withdrawal system for achieving high security without the intermediation of conventional ATM connection.SOLUTION: A deposit and withdrawal device includes: a reception unit for receiving an identification code of a transaction server; an encryption key acquisition unit which transmits a key acquisition request including an identification code of the deposit and withdrawal device together with the identification code of the transaction server to a gateway device, and receives an encryption key encrypted by a public key possessed by the transaction server as a response, acquires a secret key corresponding to the public key from a storage unit, and decrypts the encrypted encryption key to acquire the encryption key; a transaction request transmission unit for generating an encryption transaction request obtained by encrypting at least a portion of transaction information in the transaction request including the identification code of the deposit and withdrawal device and the transaction information, and transmitting the encryption transaction request together with the identification code of the transaction server to the gateway device; and a processing result reception unit for receiving a processing result as a response to the encryption transaction request from the gateway device.SELECTED DRAWING: Figure 5
Inventors:
Yoshio Sakai
Application Number:
JP2017229917A
Publication Date:
July 24, 2019
Filing Date:
November 30, 2017
Export Citation:
Assignee:
Seven Bank, Ltd.
International Classes:
G07D11/00; G06F21/60; G06Q20/16; G06Q20/18; G06Q20/38; H04L9/08
Domestic Patent References:
| JP2005138322A | ||||
| JP200330447A | ||||
| JP2002183435A | ||||
| JP2017211796A | ||||
| JP11331148A |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito