Title:
PAYMENT AUTHENTICATION METHOD AND SYSTEM USING QUANTUM RANDOM NUMBER GENERATOR
Document Type and Number:
WIPO Patent Application WO/2018/048051
Kind Code:
A1
Abstract:
The present invention relates to a payment authentication method and system using a quantum random number generator. The present invention comprises the steps of: a portable terminal requesting random numbers from a bank server and POS terminal provided with quantum random number generators; periodically receiving a first quantum random number generated by the POS terminal and a second quantum random number generated by the bank server; and, when the portable terminal requests a payment, simultaneously transmitting the first quantum random number most recently received from the POS terminal to the bank sever, and the second quantum random number most recently received from the bank sever to the POS terminal.
Inventors:
BAIK JUNG HYUN (KR)
CHO SEONG JOON (KR)
JEONG BU SUK (KR)
NAM DAE HYUN (KR)
CHO SEONG JOON (KR)
JEONG BU SUK (KR)
NAM DAE HYUN (KR)
Application Number:
PCT/KR2017/003674
Publication Date:
March 15, 2018
Filing Date:
April 04, 2017
Export Citation:
Assignee:
EYL INC (KR)
International Classes:
G06Q20/30; G06F7/58; G06Q20/32; G06Q20/38; G06Q20/40
Foreign References:
| KR20150011284A | 2015-01-30 | |||
| KR20150128634A | 2015-11-18 | |||
| KR20120114609A | 2012-10-17 |
Other References:
EYL INC.: "Introduction for Developing Micro Quantum Random Number Generator & Applied Technologies", September 2015 (2015-09-01), pages 7 - 17
Attorney, Agent or Firm:
SEWON PATENT LAW FIRM (KR)
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