JPWO2021053749A5 - - Google Patents
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- JPWO2021053749A5 JPWO2021053749A5 JP2021546103A JP2021546103A JPWO2021053749A5 JP WO2021053749 A5 JPWO2021053749 A5 JP WO2021053749A5 JP 2021546103 A JP2021546103 A JP 2021546103A JP 2021546103 A JP2021546103 A JP 2021546103A JP WO2021053749 A5 JPWO2021053749 A5 JP WO2021053749A5
- Authority
- JP
- Japan
- Prior art keywords
- data
- commitment
- input data
- registration
- certification
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000013500 data storage Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 8
- 238000012795 verification Methods 0.000 claims description 2
- 238000013524 data verification Methods 0.000 claims 8
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
Applications Claiming Priority (1)
| 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 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021053749A1 JPWO2021053749A1 (https=) | 2021-03-25 |
| JPWO2021053749A5 true JPWO2021053749A5 (https=) | 2022-05-24 |
| JP7294431B2 JP7294431B2 (ja) | 2023-06-20 |
Family
ID=74884368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021546103A Active JP7294431B2 (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 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20220321348A1 (https=) |
| JP (1) | JP7294431B2 (https=) |
| WO (1) | WO2021053749A1 (https=) |
Families Citing this family (4)
| 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 |
Family Cites Families (5)
| 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 |
| JPWO2011148902A1 (ja) | 2010-05-28 | 2013-07-25 | 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 |
| US9049191B2 (en) | 2010-09-30 | 2015-06-02 | Panasonic Corporation | Biometric authentication system, communication terminal device, biometric authentication device, and biometric authentication method |
| JP6550353B2 (ja) * | 2016-07-21 | 2019-07-24 | 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 |
| WO2019014425A1 (en) * | 2017-07-13 | 2019-01-17 | Pindrop Security, Inc. | SAFE PARTY WITH SEVERAL PARTIES KNOWING NO VOICE IMPRESSIONS |
-
2019
- 2019-09-18 JP JP2021546103A patent/JP7294431B2/ja active Active
- 2019-09-18 US US17/640,583 patent/US20220321348A1/en not_active Abandoned
- 2019-09-18 WO PCT/JP2019/036523 patent/WO2021053749A1/ja not_active Ceased
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