WO2018194402A3 - Apparatus and method for user authentication - Google Patents
Apparatus and method for user authentication Download PDFInfo
- Publication number
- WO2018194402A3 WO2018194402A3 PCT/KR2018/004573 KR2018004573W WO2018194402A3 WO 2018194402 A3 WO2018194402 A3 WO 2018194402A3 KR 2018004573 W KR2018004573 W KR 2018004573W WO 2018194402 A3 WO2018194402 A3 WO 2018194402A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- authentication
- icons
- user
- generates
- requester
- Prior art date
Links
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/45—Structures or tools for the administration of authentication
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- 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
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
-
- 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
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
-
- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
-
- 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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
- H04L9/0825—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
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- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Storage Device Security (AREA)
- Telephone Function (AREA)
Abstract
An authentication request apparatus for generating a secret authentication factor, which is to be used for authenticating an authentication requester, according to an aspect comprises: a communication circuit for communicating with an authentication verification device; one or more processors; and a memory for storing instructions executable by the processor, wherein the processor: (a) generates a user core by applying a hash function to a digital object selected by the authentication requester; (b) displays an authentication screen including a plurality of icons and a design template in which the plurality of icons are arranged, and generates a plurality of user codes mapped to the plurality of icons; (c) loads, into the memory, at least one user code mapped to at least one icon selected by the authentication requester among the plurality of icons; (d) generates the secret authentication factor by using the user core and the at least one loaded user code; and (e) transmits the secret authentication factor to the authentication verification device.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2017-0050550 | 2017-04-19 | ||
KR1020170050550A KR102005543B1 (en) | 2017-04-19 | 2017-04-19 | Apparatus and method for user authentication |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2018194402A2 WO2018194402A2 (en) | 2018-10-25 |
WO2018194402A3 true WO2018194402A3 (en) | 2018-12-13 |
Family
ID=63856897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2018/004573 WO2018194402A2 (en) | 2017-04-19 | 2018-04-19 | Apparatus and method for user authentication |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR102005543B1 (en) |
WO (1) | WO2018194402A2 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007052489A (en) * | 2005-08-15 | 2007-03-01 | Mizuho Bank Ltd | User authentication method and user authentication program |
KR20120037330A (en) * | 2010-10-11 | 2012-04-19 | (주) 나무인터넷 | Log-in method and system using image objects |
KR20130065829A (en) * | 2011-12-01 | 2013-06-20 | 주식회사 비즈모델라인 | Method and system for providing service by using object mapped one time code |
KR101621002B1 (en) * | 2015-09-02 | 2016-05-13 | 주식회사 베이스인 네트웍스 | Method for providing log in service using image array |
KR101714742B1 (en) * | 2015-10-22 | 2017-03-10 | 고려대학교 산학협력단 | Authentication method and server for remote control |
-
2017
- 2017-04-19 KR KR1020170050550A patent/KR102005543B1/en active IP Right Grant
-
2018
- 2018-04-19 WO PCT/KR2018/004573 patent/WO2018194402A2/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007052489A (en) * | 2005-08-15 | 2007-03-01 | Mizuho Bank Ltd | User authentication method and user authentication program |
KR20120037330A (en) * | 2010-10-11 | 2012-04-19 | (주) 나무인터넷 | Log-in method and system using image objects |
KR20130065829A (en) * | 2011-12-01 | 2013-06-20 | 주식회사 비즈모델라인 | Method and system for providing service by using object mapped one time code |
KR101621002B1 (en) * | 2015-09-02 | 2016-05-13 | 주식회사 베이스인 네트웍스 | Method for providing log in service using image array |
KR101714742B1 (en) * | 2015-10-22 | 2017-03-10 | 고려대학교 산학협력단 | Authentication method and server for remote control |
Also Published As
Publication number | Publication date |
---|---|
WO2018194402A2 (en) | 2018-10-25 |
KR102005543B1 (en) | 2019-10-01 |
KR20180117435A (en) | 2018-10-29 |
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