KR102313868B9 - Otp를 이용한 상호 인증 방법 및 시스템 - Google Patents

Otp를 이용한 상호 인증 방법 및 시스템

Info

Publication number
KR102313868B9
KR102313868B9 KR1020180039210A KR20180039210A KR102313868B9 KR 102313868 B9 KR102313868 B9 KR 102313868B9 KR 1020180039210 A KR1020180039210 A KR 1020180039210A KR 20180039210 A KR20180039210 A KR 20180039210A KR 102313868 B9 KR102313868 B9 KR 102313868B9
Authority
KR
South Korea
Prior art keywords
otp
authentication method
time password
cross authentication
cross
Prior art date
Application number
KR1020180039210A
Other languages
English (en)
Other versions
KR102313868B1 (ko
KR20180037168A (ko
Inventor
우종현
Original Assignee
(주)이스톰
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)이스톰 filed Critical (주)이스톰
Publication of KR20180037168A publication Critical patent/KR20180037168A/ko
Application granted granted Critical
Publication of KR102313868B1 publication Critical patent/KR102313868B1/ko
Publication of KR102313868B9 publication Critical patent/KR102313868B9/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
    • H04L9/3228—One-time or temporary data, i.e. information which is sent for every authentication or authorization, e.g. one-time-password, one-time-token or one-time-key
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3271—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using challenge-response
    • H04L9/3273—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using challenge-response for mutual authentication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
KR1020180039210A 2015-05-28 2018-04-04 Otp를 이용한 상호 인증 방법 및 시스템 KR102313868B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20150074949 2015-05-28
KR1020150074949 2015-05-28
KR1020160054402A KR20160140372A (ko) 2015-05-28 2016-05-03 Otp를 이용한 상호 인증 방법 및 시스템

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020160054402A Division KR20160140372A (ko) 2015-05-28 2016-05-03 Otp를 이용한 상호 인증 방법 및 시스템

Publications (3)

Publication Number Publication Date
KR20180037168A KR20180037168A (ko) 2018-04-11
KR102313868B1 KR102313868B1 (ko) 2021-10-18
KR102313868B9 true KR102313868B9 (ko) 2022-01-17

Family

ID=57572994

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020160054402A KR20160140372A (ko) 2015-05-28 2016-05-03 Otp를 이용한 상호 인증 방법 및 시스템
KR1020180039210A KR102313868B1 (ko) 2015-05-28 2018-04-04 Otp를 이용한 상호 인증 방법 및 시스템

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020160054402A KR20160140372A (ko) 2015-05-28 2016-05-03 Otp를 이용한 상호 인증 방법 및 시스템

Country Status (1)

Country Link
KR (2) KR20160140372A (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101964757B1 (ko) * 2017-10-26 2019-04-03 주식회사 한줌 Otp를 이용한 인증 시스템 및 방법
KR102453310B1 (ko) * 2022-06-20 2022-10-11 주식회사 피씨티 Otp를 제공하는 방법 및 시스템

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101284155B1 (ko) * 2011-10-06 2013-07-09 동서대학교산학협력단 일회용 패스워드（ｏｔｐ）를 이용한 ｒｆｉｄ 인증 처리방법
JP2014099015A (ja) * 2012-11-14 2014-05-29 Kazunori Fujisawa 会員認証方法及び会員認証システム
KR101513694B1 (ko) * 2013-02-26 2015-04-22 (주)이스톰 Otp 인증 시스템 및 방법

Also Published As

Publication number Publication date
KR102313868B1 (ko) 2021-10-18
KR20160140372A (ko) 2016-12-07
KR20180037168A (ko) 2018-04-11

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Legal Events

Date Code Title Description
A107 Divisional application of patent
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Publication of correction