JP2022504637A - 暗号化デジタルidのための分散型台帳 - Google Patents
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Abstract
Description
<用語の説明>
<コンピュータ>
<備考>
Claims (20)
- IDシステムのユーザに秘密鍵を関連付け、前記秘密鍵は前記IDシステムの鍵ライブラリに格納されることと、
第三者のユーザによって、モバイルデバイスの登録要求を受信することと、
前記登録要求に応答して、前記モバイルデバイスに関連付けられた前記IDシステムのユーザの公開鍵を含むブロックチェーントランザクションを開始することと、
前記第三者のユーザが前記IDシステムのユーザを認証できるように、ブロックチェーン上にスマートコントラクトを実装すること、を含む方法。 - 前記登録要求とともに受信したモバイルデバイスデータに基づいて、前記モバイルデバイスに関連付けられた前記IDシステムのユーザの中から、前記IDシステムのユーザを識別すること、をさらに含む、請求項1に記載の方法。
- 前記鍵ライブラリ内の前記秘密鍵に基づいて、前記モバイルデバイスの前記公開鍵を生成し、前記秘密鍵は前記IDシステムのユーザに関連付けられていること、をさらに含む、請求項1に記載の方法。
- 前記モバイルデバイスからモバイルID鍵の暗号化一方向ハッシュを受信することと、
前記モバイルID鍵の前記暗号化一方向ハッシュを受信することに応答して、前記鍵ライブラリから前記IDシステムのユーザに関連する前記秘密鍵を検索することと、
前記秘密鍵に対して前記暗号化一方向ハッシュを実行することと、
前記秘密鍵の暗号化ハッシュと前記モバイルID鍵の前記暗号化ハッシュとの間に閾値の対応が存在するかどうかを判断すること、をさらに含む、請求項1に記載の方法。 - 前記閾値の対応が存在すると判断した時に、前記モバイルデバイスのユーザを前記IDシステムのユーザとして検証すること、をさらに含む、請求項4に記載の方法。
- 前記秘密鍵の前記暗号化ハッシュと前記モバイルID鍵の前記暗号化ハッシュとの前記閾値の対応がないと判断すると、前記モバイルデバイスのユーザを前記IDシステムのユーザとして検証するのを断念すること、をさらに含む、請求項4に記載の方法。
- 前記スマートコントラクトの実行時に、検証結果を前記第三者のユーザに送信すること、をさらに含む、請求項4に記載の方法。
- 前記第三者のユーザは、セルラーネットワークプロバイダである、請求項1に記載の方法。
- 前記IDシステムは、
分散型コンピューティングプラットフォームと、
前記秘密鍵と前記IDシステムのユーザとの間の関連を含む前記鍵ライブラリと、
プロセッサと、から構成され、
前記プロセッサは、
前記第三者のユーザーから前記モバイルデバイスの前記登録要求を受信し、
前記登録要求に応答して、前記モバイルデバイスに関連付けられた前記IDシステムのユーザの前記公開鍵を含む前記ブロックチェーントランザクションを開始し、
ブロックチェーン上で前記スマートコントラクトを実装して、前記第三者のユーザが前記IDシステムのユーザを認証できるようにする、ことを含むIDシステム。 - 前記プロセッサは、前記登録要求とともに受信した前記モバイルデバイスのデータに基づいて、前記モバイルデバイスに関連付けられた前記IDシステムのユーザの中から前記IDシステムのユーザを識別すること、をさらに含む、請求項9に記載のIDシステム。
- 前記プロセッサは、前記鍵ライブラリ内の前記秘密鍵に基づいて、前記モバイルデバイスの前記公開鍵を生成し、前記秘密鍵は前記IDシステムのユーザに関連付けられること、をさらに含む、請求項9に記載のIDシステム。
- 前記プロセッサは、
前記モバイルデバイスから前記モバイルID鍵の前記暗号化一方向ハッシュを受信し、
前記モバイルID鍵の前記暗号化一方向ハッシュを受信することに応答して、前記鍵ライブラリから前記IDシステムのユーザに関連する前記秘密鍵を検索し、
前記秘密鍵に対して前記暗号化一方向ハッシュを実行し、
前記秘密鍵の前記暗号化ハッシュと前記モバイルID鍵の前記暗号化ハッシュとの間に前記閾値の対応が存在するかどうかを判断すること、をさらに含む、請求項9に記載のIDシステム。 - 前記秘密鍵の前記暗号化ハッシュと前記モバイルID鍵の前記暗号化ハッシュとの前記閾値の対応が存在すると判断した場合、前記モバイルデバイスのユーザを前記IDシステムのユーザとして検証し、前記閾値の対応がないと判断した場合、前記モバイルデバイスのユーザを前記IDシステムのユーザとして検証するのを断念すること、をさらに含む、請求項12に記載のIDシステム。
- 前記プロセッサは、前記スマートコントラクトの実行時に、検証結果を前記第三者のユーザに送信すること、をさらに含む、請求項12に記載のIDシステム。
- ユーザを認証する方法であって、
前記分散型コンピューティングプラットフォーム及び前記鍵ライブラリを含む前記IDシステムを提供し、前記鍵ライブラリは、前記秘密鍵と前記IDシステムのユーザとの間の関連を含み、
前記第三者のユーザから、前記モバイルデバイスの前記登録要求を受信し、
前記登録要求に応答して、
前記モバイルデバイスに関連付けられた前記IDシステムのユーザの中からユーザを識別し、
前記鍵ライブラリ内の前記秘密鍵に基づいて、前記モバイルデバイスの前記公開鍵を生成し、前記秘密鍵は識別された前記IDシステムのユーザに関連付けられ、
識別された前記IDシステムのユーザの前記公開鍵を含む前記ブロックチェーントランザクションを開始し、
前記第三者のユーザが識別された前記IDシステムのユーザを認証することを可能にするために、ブロックチェーン上で前記スマートコントラクトを実装する、
ことを実行するユーザを認証する方法。 - 識別された前記IDシステムのユーザは、前記登録要求とともに受信した前記モバイルデバイスのデータに基づいて識別されること、をさらに含む、請求項15に記載の方法。
- 前記モバイルデバイスから前記モバイルID鍵の前記暗号化一方向ハッシュを受信し、
前記モバイルID鍵の前記暗号化一方向ハッシュを受信することに応答して、前記鍵ライブラリから前記IDシステムユーザに関連する前記秘密鍵を検索し、
前記秘密鍵に対して、前記暗号化一方向ハッシュを実行し、
前記秘密鍵の前記暗号化ハッシュと前記モバイルID鍵の前記暗号化ハッシュとの間に前記閾値の対応が存在するかどうかを判断すること、をさらに含む、請求項15に記載の方法。 - 前記閾値の対応が存在すると判断した時に、前記モバイルデバイスのユーザを前記IDシステムのユーザとして検証すること、をさらに含む、請求項17に記載の方法。
- 前記秘密鍵の前記暗号化ハッシュと前記モバイルID鍵の前記暗号化ハッシュとの前記閾値の対応がないと判断した時に、前記モバイルデバイスのユーザを前記IDシステムのユーザとして検証するのを断念すること、をさらに含む、請求項17に記載の方法。
- 前記スマートコントラクトの実行時に、検証結果を前記第三者のユーザに送信すること、をさらに含む、請求項17に記載の方法。
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US16/159,050 | 2018-10-12 | ||
US16/159,050 US10970717B2 (en) | 2018-10-12 | 2018-10-12 | Distributed ledger for encrypted digital identity |
PCT/US2019/055442 WO2020076982A1 (en) | 2018-10-12 | 2019-10-09 | Distributed ledger for encrypted digital identity |
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EP (1) | EP3864797B1 (ja) |
JP (1) | JP2022504637A (ja) |
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US11538031B2 (en) * | 2017-03-31 | 2022-12-27 | Vijay Madisetti | Method and system for identity and access management for blockchain interoperability |
US10970717B2 (en) * | 2018-10-12 | 2021-04-06 | Dish Network L.L.C. | Distributed ledger for encrypted digital identity |
WO2020081727A1 (en) | 2018-10-16 | 2020-04-23 | Eluvio, Inc. | Decentralized content fabric |
US10951396B2 (en) * | 2018-10-22 | 2021-03-16 | Nutanix, Inc. | Tamper-proof management of audit logs |
US11238478B2 (en) * | 2019-01-25 | 2022-02-01 | Toyota Motor North America, Inc. | Commercializing user patterns via blockchain |
US11689918B2 (en) * | 2019-03-01 | 2023-06-27 | Hewlett Packard Enterprise Development Lp | Remote access point clustering for user authentication in wireless networks |
JP7311745B2 (ja) * | 2019-03-06 | 2023-07-20 | 日本電信電話株式会社 | 管理者端末、参加者端末、権利者端末、利用者端末、コンテンツ利用システム、管理者プログラム、参加者プログラム、権利者プログラムおよび利用者プログラム |
JP7235941B2 (ja) * | 2019-03-18 | 2023-03-09 | 株式会社野村総合研究所 | 情報管理システム及びその方法 |
US11968256B2 (en) * | 2019-09-19 | 2024-04-23 | Atrium Separate Ip Holdings Number 4, Llc | Blockchain architecture, system, method and device for automated cybersecurity and data privacy law compliance with a partitioned replication protocol |
EP3840321B1 (de) * | 2019-12-19 | 2022-11-02 | Deutsche Telekom AG | Verfahren und system zur authentifikation einer mobile-id mittels hashwerten |
CN111224788B (zh) * | 2020-04-21 | 2020-07-24 | 国网区块链科技(北京)有限公司 | 一种基于区块链的电子合同管理方法、装置及系统 |
US12009073B2 (en) | 2020-04-22 | 2024-06-11 | Atrium Separate Ip Holdings Number 4, Llc | Blockchain architecture, system, method and device for facilitating secure medical testing, data collection and controlled distribution using a decentralized health information platform and token ecosystem |
US12008555B2 (en) | 2020-04-22 | 2024-06-11 | Atrium Separate Ip Holdings Number 4, Llc | Blockchain architecture, system, method and device including a hybrid public-private iteration for facilitating secure data collection and controlled distribution using a decentralized transaction information platform and token ecosystem |
US11996174B2 (en) | 2020-04-22 | 2024-05-28 | Atrium Separate Ip Holdings Number 4, Llc | Blockchain architecture, system, method and device for facilitating electronic health record maintenance, sharing and monetization using a decentralized health information platform including a non-fungible token function and security protocols |
US11463266B2 (en) | 2020-06-27 | 2022-10-04 | Vouch.Io L.L.C. | System and method for secure authentication and authorization |
US11329820B2 (en) * | 2020-06-27 | 2022-05-10 | Vouch.Io L.L.C. | System and method for secure authentication and authorization |
US11087016B1 (en) | 2020-08-20 | 2021-08-10 | Spideroak, Inc. | Implementation of a file system on a block chain |
CN112235290B (zh) * | 2020-10-13 | 2023-03-24 | 中国联合网络通信集团有限公司 | 基于区块链的物联网设备管理方法及第一物联网设备 |
CN115001721B (zh) * | 2022-08-08 | 2022-11-08 | 北京科技大学 | 一种基于区块链的智能电网的安全认证方法及系统 |
CN116579731A (zh) * | 2023-03-31 | 2023-08-11 | 南京三次方信息科技有限公司 | 一种具有个人信息保护功能的区块链系统 |
CN116566745B (zh) * | 2023-07-11 | 2023-10-13 | 国网湖北省电力有限公司武汉供电公司 | 一种基于区块链的数据共享与监测系统及方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7646872B2 (en) * | 2004-04-02 | 2010-01-12 | Research In Motion Limited | Systems and methods to securely generate shared keys |
US9882894B2 (en) * | 2015-12-15 | 2018-01-30 | Verizon Patent And Licensing Inc. | Secure authentication service |
US10546296B2 (en) * | 2016-04-13 | 2020-01-28 | Paypal, Inc. | Public ledger authentication system |
US10382485B2 (en) | 2016-12-23 | 2019-08-13 | Vmware, Inc. | Blockchain-assisted public key infrastructure for internet of things applications |
WO2018187410A1 (en) | 2017-04-07 | 2018-10-11 | Walmart Apollo, Llc | Systems and methods for data backup and authentication using blockchain |
US10362022B2 (en) * | 2017-04-13 | 2019-07-23 | Ubs Business Solutions Ag | System and method for facilitating multi-connection-based authentication |
CN107370730B (zh) | 2017-07-14 | 2020-06-02 | 创新先进技术有限公司 | 一种登录信息处理方法及设备 |
US10805085B1 (en) * | 2017-08-24 | 2020-10-13 | United Services Automobile Association (Usaa) | PKI-based user authentication for web services using blockchain |
US20190095910A1 (en) * | 2017-09-25 | 2019-03-28 | Intel Corporation | Secure cryptocurrency exchange |
US10965673B2 (en) * | 2018-05-11 | 2021-03-30 | Civic Technologies, Inc. | User ID codes for online verification |
US11049148B2 (en) * | 2018-06-01 | 2021-06-29 | Concord Technologies Inc. | User control of anonymized profiling data using public and private blockchains in an electronic ad marketplace |
US10819503B2 (en) * | 2018-07-03 | 2020-10-27 | International Business Machines Corporation | Strengthening non-repudiation of blockchain transactions |
US20200027084A1 (en) * | 2018-07-23 | 2020-01-23 | Mastercard International Incorporated | Method and System for Hybrid Payment Authorization |
US11057366B2 (en) * | 2018-08-21 | 2021-07-06 | HYPR Corp. | Federated identity management with decentralized computing platforms |
US10970717B2 (en) * | 2018-10-12 | 2021-04-06 | Dish Network L.L.C. | Distributed ledger for encrypted digital identity |
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