JP2023502057A5 - - Google Patents
Info
- Publication number
- JP2023502057A5 JP2023502057A5 JP2022528023A JP2022528023A JP2023502057A5 JP 2023502057 A5 JP2023502057 A5 JP 2023502057A5 JP 2022528023 A JP2022528023 A JP 2022528023A JP 2022528023 A JP2022528023 A JP 2022528023A JP 2023502057 A5 JP2023502057 A5 JP 2023502057A5
- Authority
- JP
- Japan
- Prior art keywords
- party
- transaction
- public key
- message
- blockchain
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025159101A JP2026021297A (ja) | 2019-11-15 | 2025-09-25 | ブロックチェーントランザクションを使用したアイデンティティ検証プロトコル |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1916644.6A GB2589090A (en) | 2019-11-15 | 2019-11-15 | Identity verification protocol using blockchain transactions |
| GB1916644.6 | 2019-11-15 | ||
| PCT/IB2020/059676 WO2021094854A1 (en) | 2019-11-15 | 2020-10-15 | Multi factor authentication using blockchain transactions |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025159101A Division JP2026021297A (ja) | 2019-11-15 | 2025-09-25 | ブロックチェーントランザクションを使用したアイデンティティ検証プロトコル |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023502057A JP2023502057A (ja) | 2023-01-20 |
| JP2023502057A5 true JP2023502057A5 (https=) | 2023-09-26 |
| JP7750832B2 JP7750832B2 (ja) | 2025-10-07 |
Family
ID=69063357
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022528023A Active JP7750832B2 (ja) | 2019-11-15 | 2020-10-15 | ブロックチェーントランザクションを使用したアイデンティティ検証プロトコル |
| JP2025159101A Pending JP2026021297A (ja) | 2019-11-15 | 2025-09-25 | ブロックチェーントランザクションを使用したアイデンティティ検証プロトコル |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025159101A Pending JP2026021297A (ja) | 2019-11-15 | 2025-09-25 | ブロックチェーントランザクションを使用したアイデンティティ検証プロトコル |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12250313B2 (https=) |
| EP (1) | EP4046326A1 (https=) |
| JP (2) | JP7750832B2 (https=) |
| CN (1) | CN115119531B (https=) |
| GB (1) | GB2589090A (https=) |
| WO (1) | WO2021094854A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112311538B (zh) * | 2020-10-30 | 2024-04-23 | 北京华弘集成电路设计有限责任公司 | 一种身份验证的方法、装置、存储介质及设备 |
| CN112749409B (zh) * | 2021-01-06 | 2024-03-08 | 上海零数众合信息科技有限公司 | 一种区块链中基于随机数的加密方法 |
| US12579542B2 (en) * | 2021-06-30 | 2026-03-17 | Block, Inc. | Systems and methods for key sharing for cryptocurrency transactions |
| US12430645B2 (en) * | 2021-10-27 | 2025-09-30 | Mastercard International Incorporated | Method and system for authorization and settlement in blockchain transactions |
| WO2023164683A1 (en) * | 2022-02-25 | 2023-08-31 | Earn Re, Inc. | Minting and transacting tokenized differentiated energy attributes using blockchain |
| US12153702B2 (en) * | 2022-02-25 | 2024-11-26 | Micro Focus Llc | Using a trusted authority to enforce encryption levels/authentication levels in a blockchain |
| US20230308283A1 (en) * | 2022-03-22 | 2023-09-28 | Hewlett-Packard Development Company, L.P. | Blockchain program verifications |
| US20250363860A1 (en) * | 2024-05-21 | 2025-11-27 | Igt | Gaming establishment retail account transfers following refund events |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9374369B2 (en) * | 2012-12-28 | 2016-06-21 | Lookout, Inc. | Multi-factor authentication and comprehensive login system for client-server networks |
| CN106911641A (zh) * | 2015-12-23 | 2017-06-30 | 索尼公司 | 用于授权访问的客户端装置、服务器装置和访问控制系统 |
| US10333705B2 (en) * | 2016-04-30 | 2019-06-25 | Civic Technologies, Inc. | Methods and apparatus for providing attestation of information using a centralized or distributed ledger |
| CN106453271B (zh) | 2016-09-21 | 2019-05-03 | 江苏通付盾科技有限公司 | 身份注册方法及系统、身份认证方法及系统 |
| CN110998629B (zh) | 2017-08-15 | 2025-03-04 | 区块链控股有限公司 | 区块链中的随机数生成 |
| US11025419B2 (en) * | 2017-11-15 | 2021-06-01 | Alexander J. M. Van Der Velden | System for digital identity authentication and methods of use |
| FR3075534B1 (fr) | 2017-12-14 | 2020-01-10 | CopSonic | Dispositif de stockage de cles numeriques pour signer des transactions sur une chaine de blocs |
| WO2019194803A1 (en) | 2018-04-04 | 2019-10-10 | Black Gold Coin, Inc. | Systems and methods for personal identification and verification |
| EP3791341A1 (en) * | 2018-05-11 | 2021-03-17 | Civic Technologies, Inc. | Rewards and penalties of the reward function for the attestation game |
| CN108809953B (zh) * | 2018-05-22 | 2020-09-01 | 飞天诚信科技股份有限公司 | 一种基于区块链的匿名身份认证的方法及装置 |
-
2019
- 2019-11-15 GB GB1916644.6A patent/GB2589090A/en not_active Withdrawn
-
2020
- 2020-10-15 JP JP2022528023A patent/JP7750832B2/ja active Active
- 2020-10-15 US US17/776,573 patent/US12250313B2/en active Active
- 2020-10-15 CN CN202080079328.0A patent/CN115119531B/zh active Active
- 2020-10-15 WO PCT/IB2020/059676 patent/WO2021094854A1/en not_active Ceased
- 2020-10-15 EP EP20797192.0A patent/EP4046326A1/en active Pending
-
2025
- 2025-09-25 JP JP2025159101A patent/JP2026021297A/ja active Pending
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