JP7294431B2 - 情報照合システム、クライアント端末、サーバ、情報照合方法、及び情報照合プログラム - Google Patents

情報照合システム、クライアント端末、サーバ、情報照合方法、及び情報照合プログラム Download PDF

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JP7294431B2
JP7294431B2 JP2021546103A JP2021546103A JP7294431B2 JP 7294431 B2 JP7294431 B2 JP 7294431B2 JP 2021546103 A JP2021546103 A JP 2021546103A JP 2021546103 A JP2021546103 A JP 2021546103A JP 7294431 B2 JP7294431 B2 JP 7294431B2
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JPWO2021053749A5 (https=
JPWO2021053749A1 (https=
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寿幸 一色
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NEC Corp
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NEC Corp
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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
    • H04L9/3218—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 proof of knowledge, e.g. Fiat-Shamir, GQ, Schnorr, ornon-interactive zero-knowledge proofs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • 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
    • H04L9/3231—Biological data, e.g. fingerprint, voice or retina

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Storage Device Security (AREA)
JP2021546103A 2019-09-18 2019-09-18 情報照合システム、クライアント端末、サーバ、情報照合方法、及び情報照合プログラム Active JP7294431B2 (ja)

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Application Number Priority Date Filing Date Title
PCT/JP2019/036523 WO2021053749A1 (ja) 2019-09-18 2019-09-18 情報照合システム、クライアント端末、サーバ、情報照合方法、及び情報照合プログラム

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JPWO2021053749A1 JPWO2021053749A1 (https=) 2021-03-25
JPWO2021053749A5 JPWO2021053749A5 (https=) 2022-05-24
JP7294431B2 true JP7294431B2 (ja) 2023-06-20

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US (1) US20220321348A1 (https=)
JP (1) JP7294431B2 (https=)
WO (1) WO2021053749A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7432806B2 (ja) * 2022-04-20 2024-02-19 ミガロホールディングス株式会社 情報処理システムおよび情報処理方法
US11909854B2 (en) 2022-06-09 2024-02-20 The Government of the United States of America, as represented by the Secretary of Homeland Security Third party biometric homomorphic encryption matching for privacy protection
US11727100B1 (en) 2022-06-09 2023-08-15 The Government of the United States of America, as represented by the Secretary of Homeland Security Biometric identification using homomorphic primary matching with failover non-encrypted exception handling
US12067750B2 (en) 2022-10-27 2024-08-20 The Government of the United States of America, as represented by the Secretary of Homeland Security Methods and systems for establishing accurate phenotype metrics

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011148902A1 (ja) 2010-05-28 2011-12-01 日本電気株式会社 匿名認証システム、ユーザ装置、検証装置、匿名認証方法および匿名認証プログラム
WO2012042775A1 (ja) 2010-09-30 2012-04-05 パナソニック株式会社 生体認証システム、通信端末装置、生体認証装置、および生体認証方法
JP2018014622A (ja) 2016-07-21 2018-01-25 株式会社日立製作所 署名検証システム、署名検証方法及びプログラム
US20190020482A1 (en) 2017-07-13 2019-01-17 Pindrop Security, Inc. Zero-knowledge multiparty secure sharing of voiceprints

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101331706B (zh) * 2005-12-13 2012-09-05 皇家飞利浦电子股份有限公司 安全阈值解密协议计算

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011148902A1 (ja) 2010-05-28 2011-12-01 日本電気株式会社 匿名認証システム、ユーザ装置、検証装置、匿名認証方法および匿名認証プログラム
WO2012042775A1 (ja) 2010-09-30 2012-04-05 パナソニック株式会社 生体認証システム、通信端末装置、生体認証装置、および生体認証方法
JP2018014622A (ja) 2016-07-21 2018-01-25 株式会社日立製作所 署名検証システム、署名検証方法及びプログラム
US20190020482A1 (en) 2017-07-13 2019-01-17 Pindrop Security, Inc. Zero-knowledge multiparty secure sharing of voiceprints

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WO2021053749A1 (ja) 2021-03-25
JPWO2021053749A1 (https=) 2021-03-25
US20220321348A1 (en) 2022-10-06

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