JP7019697B2 - ブロックチェーン上の動的アクセス制御 - Google Patents
ブロックチェーン上の動的アクセス制御 Download PDFInfo
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- JP7019697B2 JP7019697B2 JP2019531494A JP2019531494A JP7019697B2 JP 7019697 B2 JP7019697 B2 JP 7019697B2 JP 2019531494 A JP2019531494 A JP 2019531494A JP 2019531494 A JP2019531494 A JP 2019531494A JP 7019697 B2 JP7019697 B2 JP 7019697B2
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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
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- 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
- G06F21/60—Protecting data
- G06F21/604—Tools and structures for managing or administering access control systems
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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
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/102—Entity profiles
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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
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
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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
- H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying
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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
- H04L9/321—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
- H04L9/3263—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
- H04L9/3265—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 using certificate chains, trees or paths; Hierarchical trust model
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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
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2141—Access rights, e.g. capability lists, access control lists, access tables, access matrices
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2145—Inheriting rights or properties, e.g., propagation of permissions or restrictions within a hierarchy
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Bioethics (AREA)
- Health & Medical Sciences (AREA)
- Automation & Control Theory (AREA)
- Storage Device Security (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2016903450 | 2016-08-30 | ||
| AU2016903450A AU2016903450A0 (en) | 2016-08-30 | Dynamic Access Rights on Blockchain | |
| PCT/AU2017/050928 WO2018039722A1 (en) | 2016-08-30 | 2017-08-30 | Dynamic access control on blockchain |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019530109A JP2019530109A (ja) | 2019-10-17 |
| JP2019530109A5 JP2019530109A5 (enExample) | 2020-08-27 |
| JP7019697B2 true JP7019697B2 (ja) | 2022-02-15 |
Family
ID=61299529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019531494A Active JP7019697B2 (ja) | 2016-08-30 | 2017-08-30 | ブロックチェーン上の動的アクセス制御 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11153092B2 (enExample) |
| EP (1) | EP3479519B1 (enExample) |
| JP (1) | JP7019697B2 (enExample) |
| KR (1) | KR102480035B1 (enExample) |
| CN (1) | CN109691015B (enExample) |
| AU (1) | AU2017320341B2 (enExample) |
| WO (1) | WO2018039722A1 (enExample) |
Families Citing this family (62)
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| US10936721B1 (en) * | 2018-03-01 | 2021-03-02 | Amdocs Development Limited | System, method, and computer program for splitting and distributing a privileged software component into dependent components in order to deliver better security |
| SG10202011641RA (en) | 2016-02-23 | 2021-01-28 | Nchain Holdings Ltd | Tokenisation method and system for implementing exchanges on a blockchain |
| EP3748903A1 (en) | 2016-02-23 | 2020-12-09 | Nchain Holdings Limited | Universal tokenisation system for blockchain-based cryptocurrencies |
| KR102799781B1 (ko) | 2016-02-23 | 2025-04-23 | 엔체인 홀딩스 리미티드 | 안전한 정보 교환과 계층 구조적이고 결정론적인 암호키를 위한 공통 비밀 결정 |
| SG10202007904SA (en) | 2016-02-23 | 2020-10-29 | Nchain Holdings Ltd | A method and system for securing computer software using a distributed hash table and a blockchain |
| KR102753027B1 (ko) | 2016-02-23 | 2025-01-14 | 엔체인 홀딩스 리미티드 | 블록체인상의 개체의 안전한 전송을 위한 방법 및 시스템 |
| US12107952B2 (en) | 2016-02-23 | 2024-10-01 | Nchain Licensing Ag | Methods and systems for efficient transfer of entities on a peer-to-peer distributed ledger using the blockchain |
| EA201891823A1 (ru) * | 2016-02-23 | 2019-02-28 | Нчейн Холдингс Лимитед | Полные по тьюрингу транзакции на основе агента, вводящие обратную связь в системе блокчейна |
| MX2018010058A (es) | 2016-02-23 | 2019-01-21 | Nchain Holdings Ltd | Metodo y sistema para la transferencia eficiente de criptomoneda asociada con un pago de nomina en una cadena de bloques que lleva a un metodo y sistema de pago de nomina automatico con base en contratos inteligentes. |
| GB2561729A (en) | 2016-02-23 | 2018-10-24 | Nchain Holdings Ltd | Secure multiparty loss resistant storage and transfer of cryptographic keys for blockchain based systems in conjunction with a wallet management system |
| MX2018010045A (es) | 2016-02-23 | 2019-01-21 | Nchain Holdings Ltd | Intercambio basado en cadena de bloques con tokenizacion. |
| WO2017145019A1 (en) | 2016-02-23 | 2017-08-31 | nChain Holdings Limited | Registry and automated management method for blockchain-enforced smart contracts |
| GB2560274C (en) | 2016-02-23 | 2022-06-15 | Nchain Holdings Ltd | Personal device security using elliptic curve cryptography for secret sharing |
| CN109155036B (zh) | 2016-02-23 | 2023-05-23 | 区块链控股有限公司 | 用于经由区块链控制资产有关的动作的系统及方法 |
| CA3014737A1 (en) | 2016-02-23 | 2017-08-31 | nChain Holdings Limited | Blockchain-implemented method for control and distribution of digital content |
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| MX2020002594A (es) * | 2017-09-14 | 2020-07-13 | Sony Corp | Dispositivo de procesamiento de informacion, metodo de procesamiento de informacion, y programa. |
| WO2019084171A1 (en) | 2017-10-24 | 2019-05-02 | Medici Ventures, Inc. | FEDERATED PERSONAL INFORMATION SERVICE (PII) |
| TWI677213B (zh) * | 2017-11-23 | 2019-11-11 | 財團法人資訊工業策進會 | 監控裝置、方法及其電腦程式產品 |
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| CN108492180B (zh) | 2018-02-14 | 2020-11-24 | 创新先进技术有限公司 | 资产管理方法及装置、电子设备 |
| SG10202107345XA (en) * | 2018-03-06 | 2021-08-30 | Americorp Invest Llc | Customized view of restricted information recorded into a blockchain |
| CN110290094B (zh) * | 2018-03-19 | 2022-03-11 | 华为技术有限公司 | 一种数据访问权限的控制方法和装置 |
| US20210044589A1 (en) * | 2018-03-25 | 2021-02-11 | British Telecommunications Public Limited Company | Access control |
| WO2019194267A1 (ja) * | 2018-04-06 | 2019-10-10 | 日本電信電話株式会社 | ブロックチェーンシステム、登録端末、承認端末、スマートコントラクト登録方法、および、スマートコントラクト登録プログラム |
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| US11669914B2 (en) | 2018-05-06 | 2023-06-06 | Strong Force TX Portfolio 2018, LLC | Adaptive intelligence and shared infrastructure lending transaction enablement platform responsive to crowd sourced information |
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| US12412120B2 (en) | 2018-05-06 | 2025-09-09 | Strong Force TX Portfolio 2018, LLC | Systems and methods for controlling rights related to digital knowledge |
| JP6730369B2 (ja) * | 2018-05-16 | 2020-07-29 | 株式会社日立製作所 | 利用管理方法、利用管理システム、および、ノード |
| CN109190409B (zh) * | 2018-09-14 | 2020-09-01 | 京东数字科技控股有限公司 | 记录信息传播路径的方法、装置、设备及可读存储介质 |
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| US11263315B2 (en) | 2018-12-03 | 2022-03-01 | Ebay Inc. | System level function based access control for smart contract execution on a blockchain |
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| CN109828847B (zh) * | 2019-01-25 | 2023-09-01 | 平安科技(深圳)有限公司 | 基于区块链的锁处理方法、装置、计算机设备及存储介质 |
| WO2019120316A2 (en) | 2019-03-26 | 2019-06-27 | Alibaba Group Holding Limited | System and method for implementing different types of blockchain contracts |
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| CN110598454B (zh) * | 2019-09-20 | 2021-07-06 | 腾讯科技(深圳)有限公司 | 区块链中的数据处理方法、装置、存储介质和计算机设备 |
| CN110807189B (zh) * | 2019-11-15 | 2023-07-07 | 内蒙古大学 | 一种区块链访问控制中的权限分割方法 |
| KR20210059547A (ko) | 2019-11-15 | 2021-05-25 | 서강대학교산학협력단 | 스마트 컨트랙트를 기반으로 한 데이터 암호화 가능한 블록체인 네트워크 |
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| JP7779156B2 (ja) * | 2022-01-25 | 2025-12-03 | トヨタ自動車株式会社 | アクセス制御プログラム、アクセス制御方法およびアクセス制御装置 |
| US12242619B2 (en) | 2022-05-16 | 2025-03-04 | Bank Of America Corporation | System and method for updating a distributed ledger of a blockchain based on detecting anomalies in blockchain transactions |
| US20240146523A1 (en) * | 2022-10-31 | 2024-05-02 | Unstoppable Domains, Inc. | Access control using a blockchain identity and policy based authorization |
| KR102549385B1 (ko) * | 2022-11-03 | 2023-06-29 | 주식회사 커먼컴퓨터 | 데이터 액세스 제어 제공 방법 및 시스템 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000099477A (ja) | 1998-09-21 | 2000-04-07 | Fuji Xerox Co Ltd | オブジェクトのアクセス管理方法 |
| US20160028552A1 (en) | 2014-07-25 | 2016-01-28 | Blockchain Technologies Corporation | System and method for creating a multi-branched blockchain with configurable protocol rules |
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| US5263157A (en) | 1990-02-15 | 1993-11-16 | International Business Machines Corporation | Method and system for providing user access control within a distributed data processing system by the exchange of access control profiles |
| US8639625B1 (en) * | 1995-02-13 | 2014-01-28 | Intertrust Technologies Corporation | Systems and methods for secure transaction management and electronic rights protection |
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| CN105809062B (zh) * | 2016-03-01 | 2019-01-25 | 布比(北京)网络技术有限公司 | 一种合约构建、执行方法及装置 |
-
2017
- 2017-08-30 CN CN201780053286.1A patent/CN109691015B/zh active Active
- 2017-08-30 AU AU2017320341A patent/AU2017320341B2/en active Active
- 2017-08-30 WO PCT/AU2017/050928 patent/WO2018039722A1/en not_active Ceased
- 2017-08-30 JP JP2019531494A patent/JP7019697B2/ja active Active
- 2017-08-30 US US16/328,159 patent/US11153092B2/en active Active
- 2017-08-30 EP EP17844684.5A patent/EP3479519B1/en active Active
- 2017-08-30 KR KR1020197004184A patent/KR102480035B1/ko active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000099477A (ja) | 1998-09-21 | 2000-04-07 | Fuji Xerox Co Ltd | オブジェクトのアクセス管理方法 |
| US20160028552A1 (en) | 2014-07-25 | 2016-01-28 | Blockchain Technologies Corporation | System and method for creating a multi-branched blockchain with configurable protocol rules |
Non-Patent Citations (2)
| Title |
|---|
| ZYSKIND,G. et al.,Decentralizing Privacy:Using Blockchain to Protect Personal Data,2015 IEEEE CS Security and Privacy Workshops,21-22 May 2015,pages 180-184,2015年05月21日 |
| 浅川 直輝,4社が試す潜在能力,日経コンピュータ no.916 NIKKEI COMPUTER,日本,日経BP社 Nikkei Business Publications,Inc.,2016年07月05日 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018039722A1 (en) | 2018-03-08 |
| AU2017320341A1 (en) | 2019-02-14 |
| KR102480035B1 (ko) | 2022-12-21 |
| EP3479519B1 (en) | 2022-11-02 |
| KR20190042567A (ko) | 2019-04-24 |
| CN109691015B (zh) | 2022-02-01 |
| JP2019530109A (ja) | 2019-10-17 |
| EP3479519A1 (en) | 2019-05-08 |
| CN109691015A (zh) | 2019-04-26 |
| US20190199531A1 (en) | 2019-06-27 |
| EP3479519A4 (en) | 2020-02-19 |
| US11153092B2 (en) | 2021-10-19 |
| AU2017320341B2 (en) | 2022-04-28 |
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