SG11202100832TA - Method and device for identity verification - Google Patents

Method and device for identity verification

Info

Publication number
SG11202100832TA
SG11202100832TA SG11202100832TA SG11202100832TA SG11202100832TA SG 11202100832T A SG11202100832T A SG 11202100832TA SG 11202100832T A SG11202100832T A SG 11202100832TA SG 11202100832T A SG11202100832T A SG 11202100832TA SG 11202100832T A SG11202100832T A SG 11202100832TA
Authority
SG
Singapore
Prior art keywords
identity verification
verification
identity
Prior art date
Application number
SG11202100832TA
Inventor
Zhiwei Wang
Wenbo Yang
Original Assignee
Advanced New Technologies Co Ltd
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 Advanced New Technologies Co Ltd filed Critical Advanced New Technologies Co Ltd
Publication of SG11202100832TA publication Critical patent/SG11202100832TA/en

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
    • H04L9/321—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 involving a third party or a trusted authority
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • 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
    • 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
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • 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
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • 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
    • H04L9/3236—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 cryptographic hash functions
    • 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
    • H04L9/3236—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 cryptographic hash functions
    • H04L9/3239—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 cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • 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
    • H04L9/3247—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 involving digital signatures
    • 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
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
SG11202100832TA 2018-12-25 2019-12-05 Method and device for identity verification SG11202100832TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811591932.2A CN110046482A (en) 2018-12-25 2018-12-25 Identity verification method and its system
PCT/CN2019/123309 WO2020134942A1 (en) 2018-12-25 2019-12-05 Identity verification method and system therefor

Publications (1)

Publication Number Publication Date
SG11202100832TA true SG11202100832TA (en) 2021-02-25

Family

ID=67274025

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202100832TA SG11202100832TA (en) 2018-12-25 2019-12-05 Method and device for identity verification

Country Status (6)

Country Link
US (1) US11323260B2 (en)
EP (1) EP3905078A4 (en)
CN (1) CN110046482A (en)
SG (1) SG11202100832TA (en)
TW (1) TWI737001B (en)
WO (1) WO2020134942A1 (en)

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CN111914240B (en) * 2020-07-28 2023-09-15 中国联合网络通信集团有限公司 Identity verification method and system based on blockchain and notarization party node
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CN111814195B (en) * 2020-09-04 2021-05-25 支付宝(杭州)信息技术有限公司 Data management method, device and equipment based on trusted hardware
CN114531224B (en) * 2020-10-31 2024-03-01 华为技术有限公司 Address generation method, blockchain information processing method and related equipment
CN112637170A (en) * 2020-12-15 2021-04-09 浙江大华技术股份有限公司 Device secret information management method, device and storage medium
CN112632497B (en) * 2020-12-26 2023-05-12 深圳市八方通达科技有限公司 Identity information verification method and system based on blockchain
CN112866242B (en) * 2021-01-15 2023-03-14 迅鳐成都科技有限公司 Block chain-based digital identity authentication method, equipment and storage medium
CN112925846A (en) * 2021-01-18 2021-06-08 迅鳐成都科技有限公司 Historical operation tracing method and system based on block chain and identity authentication
TWI769738B (en) * 2021-03-12 2022-07-01 帳聯網路科技股份有限公司 Asset cross-chain exchanging system based on threshold signature scheme and method thereof
CN113572615B (en) * 2021-06-03 2022-09-20 北京邮电大学 Method, system, equipment and storage medium for identity authentication of distributed network users
CN113344757A (en) * 2021-06-29 2021-09-03 重庆广播电视大学重庆工商职业学院 Data traceability verification method and system based on Internet of things and block chain
CN113487321A (en) * 2021-07-06 2021-10-08 域世安(北京)科技有限公司 Identity identification and verification method and system based on block chain wallet
WO2023012867A1 (en) * 2021-08-02 2023-02-09 日本電信電話株式会社 Information processing device, node selection method, and program
CN113742705B (en) * 2021-08-30 2024-05-24 北京一砂信息技术有限公司 Method and system for realizing authentication service based on IFAA numbers
CN114499952B (en) * 2021-12-23 2024-04-09 中电科大数据研究院有限公司 Alliance chain consensus identity authentication method
CN114499988B (en) * 2021-12-30 2022-11-08 电子科技大学 Block chain-based Internet of things key distribution and equipment authentication method
CN114584324B (en) * 2022-04-28 2022-08-26 天聚地合(苏州)科技股份有限公司 Identity authorization method and system based on block chain
CN114900321B (en) * 2022-07-14 2022-10-14 云上人和物联科技有限公司 Autonomous real-name electronic identity certificate generation system and method
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Also Published As

Publication number Publication date
WO2020134942A1 (en) 2020-07-02
EP3905078A4 (en) 2022-09-21
CN110046482A (en) 2019-07-23
US20210152357A1 (en) 2021-05-20
TWI737001B (en) 2021-08-21
EP3905078A1 (en) 2021-11-03
US11323260B2 (en) 2022-05-03
TW202024977A (en) 2020-07-01

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