JP2021507591A - セキュアな取引のための装置の自己認証 - Google Patents
セキュアな取引のための装置の自己認証 Download PDFInfo
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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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/088—Usage controlling of secret information, e.g. techniques for restricting cryptographic keys to pre-authorized uses, different access levels, validity of crypto-period, different key- or password length, or different strong and weak cryptographic algorithms
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- 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
- H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
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- H—ELECTRICITY
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- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
- H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
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- H—ELECTRICITY
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- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
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- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
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- 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
- H04L9/3213—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 using tickets or tokens, e.g. Kerberos
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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
- H04L9/3236—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
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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
- H04L9/3247—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
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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
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- H—ELECTRICITY
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- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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Abstract
Description
Claims (20)
- セキュリティ証明書が必要であると判定することに応じて、証明機関に要求を送信することと、
前記証明機関から、電子記録を生成する際に使用される情報を受信することと、
少なくとも電子識別子および前記電子記録を生成する際に使用される前記情報を含む前記電子記録を生成することと、
秘密鍵を使用して前記電子記録の少なくとも一部に署名することと、
前記電子記録を前記証明機関に送信することと、
前記証明機関による前記電子記録の検証に基づいて、前記セキュリティ証明書へのアクセスを得ることと、を含む方法。 - 現在のセキュリティ証明書の期限が切れていることを検出すると、前記セキュリティ証明書が必要と判定される、請求項1に記載の方法。
- 前記電子記録を生成する際に使用される前記情報が、少なくともトークンを含む、請求項1に記載の方法。
- 前記トークンが、前記電子記録のアカウント情報にマッピングされる、請求項3に記載の方法。
- 所有状態の変更を検出すると、前記セキュリティ証明書が必要と判定される、請求項1に記載の方法。
- 前記セキュリティ証明書がSecure Sockets Layer証明書である、請求項1に記載の方法。
- 前記方法が、ウェブサイトをホストするウェブサーバによって実施され、前記セキュリティ証明書が前記ウェブサイトに関連付けられている、請求項1に記載の方法。
- 前記セキュリティ証明書および資源の要求の表示を含む取引要求を資源プロバイダに送信することによって、取引を開始することを更に含む、請求項1に記載の方法。
- 前記セキュリティ証明書が、前記取引の許可を含むポリシーデータに関連付けられる、請求項8に記載の方法。
- 前記セキュリティ証明書へのアクセスを得ることが、前記セキュリティ証明書へのリンクまたは参照を受け取ることを含む、請求項1に記載の方法。
- プロセッサと、
前記プロセッサに結合されたメモリであって、前記プロセッサによって実行されると、前記電子装置に、
証明機関に要求を送信させ、
前記証明機関から、電子記録を生成する際に使用される情報を受信させ、
少なくとも電子識別子および前記電子記録を生成する際に使用される前記情報を含む前記電子記録を生成させ、
秘密鍵を使用して前記電子記録の少なくとも一部に署名させ、
前記電子記録を前記証明機関に送信させ、
前記証明機関による前記電子記録の検証に基づいてセキュリティ証明書を受信させるコードを含むメモリと、を備える電子装置。 - 前記電子装置がマシンツーマシン装置である、請求項11に記載の電子装置。
- 前記マシンツーマシン装置の主要機能に使用される資源が要求されていると検出すると、前記コードが、前記電子装置に、前記資源に対する要求を前記資源を提供する資源プロバイダにさらに送信させ、前記要求は前記セキュリティ証明書を含む、請求項12に記載の電子装置。
- 前記証明機関による前記電子記録の検証が、前記電子装置に関連付けられた公開鍵を使用することを含む、請求項11に記載の電子装置。
- 前記要求が、前記メモリに保存されたアドレスの前記証明機関に送信される、請求項11に記載の電子装置。
- 前記コードが、ユーザの対話なしに前記プロセッサによって実行される、請求項11に記載の電子装置。
- 前記プロセッサおよび前記メモリが、集積回路に含まれる、請求項11に記載の電子装置。
- 電子記録の記録と、
複数のノードであって、実行されると、命令を含む前記複数のノードがそれぞれ、前記ノードに、
電子装置からセキュリティ証明書の要求を受信させ、
前記電子装置に、電子記録を生成する際に使用される情報を提供させ、
前記電子装置から、少なくとも署名部分を含む前記生成された電子記録を受信させ、
前記電子装置に関連付けられた公開鍵を識別させ、
前記公開鍵を使用して前記生成された電子記録の前記署名部分を検証させ、
前記生成された電子記録の前記署名部分を検証すると、前記生成された電子記録を電子記録の前記記録に付加させる、複数のノードと、を含む、証明機関ネットワーク。 - 電子記録の前記記録がブロックチェーン記録を含む、請求項11に記載の証明機関ネットワーク。
- ブロックチェーンネットワークが、前記複数のノードの各々に分散される、請求項11に記載の証明機関ネットワーク。
Applications Claiming Priority (1)
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PCT/US2017/066204 WO2019117899A1 (en) | 2017-12-13 | 2017-12-13 | Self certification of devices for secure transactions |
Publications (2)
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JP2021507591A true JP2021507591A (ja) | 2021-02-22 |
JP7090161B2 JP7090161B2 (ja) | 2022-06-23 |
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JP2020532624A Active JP7090161B2 (ja) | 2017-12-13 | 2017-12-13 | セキュアな取引のための装置の自己認証 |
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Country | Link |
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US (1) | US11290269B2 (ja) |
EP (1) | EP3725030A4 (ja) |
JP (1) | JP7090161B2 (ja) |
KR (1) | KR102504361B1 (ja) |
WO (1) | WO2019117899A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110033258B (zh) * | 2018-11-12 | 2021-03-23 | 创新先进技术有限公司 | 基于区块链的业务数据加密方法及装置 |
US20220200973A1 (en) * | 2019-04-15 | 2022-06-23 | Bear System, LLC | Blockchain schema for secure data transmission |
US11483143B2 (en) * | 2019-04-15 | 2022-10-25 | Smart Security Systems, Llc | Enhanced monitoring and protection of enterprise data |
KR102067262B1 (ko) * | 2019-09-09 | 2020-01-16 | 주식회사 세미나인터내셔널 | 유체 혼합 용기 |
US11711286B2 (en) * | 2020-09-27 | 2023-07-25 | International Business Machines Corporation | Compliance mechanisms in blockchain networks |
CN117118622A (zh) * | 2022-05-16 | 2023-11-24 | 华为技术有限公司 | 安全通信的方法与装置 |
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- 2017-12-13 JP JP2020532624A patent/JP7090161B2/ja active Active
- 2017-12-13 WO PCT/US2017/066204 patent/WO2019117899A1/en unknown
- 2017-12-13 KR KR1020207018963A patent/KR102504361B1/ko active IP Right Grant
- 2017-12-13 EP EP17934920.4A patent/EP3725030A4/en not_active Withdrawn
- 2017-12-13 US US16/772,720 patent/US11290269B2/en active Active
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US11290269B2 (en) | 2022-03-29 |
WO2019117899A1 (en) | 2019-06-20 |
JP7090161B2 (ja) | 2022-06-23 |
US20200322137A1 (en) | 2020-10-08 |
KR102504361B1 (ko) | 2023-02-28 |
EP3725030A1 (en) | 2020-10-21 |
EP3725030A4 (en) | 2020-12-16 |
KR20200088901A (ko) | 2020-07-23 |
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