KR102480035B1 - 블록체인 상의 동적 액세스 제어 - Google Patents
블록체인 상의 동적 액세스 제어 Download PDFInfo
- Publication number
- KR102480035B1 KR102480035B1 KR1020197004184A KR20197004184A KR102480035B1 KR 102480035 B1 KR102480035 B1 KR 102480035B1 KR 1020197004184 A KR1020197004184 A KR 1020197004184A KR 20197004184 A KR20197004184 A KR 20197004184A KR 102480035 B1 KR102480035 B1 KR 102480035B1
- Authority
- KR
- South Korea
- Prior art keywords
- capability
- sender
- capabilities
- target
- 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.)
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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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- Automation & Control Theory (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Bioethics (AREA)
- Health & Medical Sciences (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 (2)
| Publication Number | Publication Date |
|---|---|
| KR20190042567A KR20190042567A (ko) | 2019-04-24 |
| KR102480035B1 true KR102480035B1 (ko) | 2022-12-21 |
Family
ID=61299529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197004184A Active KR102480035B1 (ko) | 2016-08-30 | 2017-08-30 | 블록체인 상의 동적 액세스 제어 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11153092B2 (https=) |
| EP (1) | EP3479519B1 (https=) |
| JP (1) | JP7019697B2 (https=) |
| KR (1) | KR102480035B1 (https=) |
| CN (1) | CN109691015B (https=) |
| AU (1) | AU2017320341B2 (https=) |
| WO (1) | WO2018039722A1 (https=) |
Families Citing this family (65)
| Publication number | Priority date | Publication date | Assignee | Title |
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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 |
| EP3754901A1 (en) * | 2016-02-23 | 2020-12-23 | Nchain Holdings Limited | Blockchain implemented counting system and method for use in secure voting and distribution |
| 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 |
| 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 |
| IL278834B2 (en) | 2016-02-23 | 2023-09-01 | Nchain Holdings Ltd | Automatic registration and management method for smart contracts based on 'block chain' |
| SG10202007907PA (en) | 2016-02-23 | 2020-09-29 | Nchain Holdings Ltd | Blockchain-implemented method for control and distribution of digital content |
| KR102777896B1 (ko) | 2016-02-23 | 2025-03-10 | 엔체인 홀딩스 리미티드 | 토큰화를 이용한 블록체인 기반 교환 방법 |
| SG11201805542TA (en) | 2016-02-23 | 2018-09-27 | Nchain Holdings Ltd | Secure multiparty loss resistant storage and transfer of cryptographic keys for blockchain based systems in conjunction with a wallet management system |
| JP6995762B2 (ja) | 2016-02-23 | 2022-01-17 | エヌチェーン ホールディングス リミテッド | ブロックチェーンからのデータのセキュアな抽出のための暗号方法及びシステム |
| US10652014B2 (en) | 2016-02-23 | 2020-05-12 | nChain Holdings Limited | Determining a common secret for the secure exchange of information and hierarchical, deterministic cryptographic keys |
| JP7249148B2 (ja) | 2016-02-23 | 2023-03-30 | エヌチェーン ライセンシング アーゲー | ブロックチェーンベースユニバーサルトークン化システム |
| KR102753021B1 (ko) | 2016-02-23 | 2025-01-14 | 엔체인 홀딩스 리미티드 | 블록체인에서 교환을 구현하기 위한 토큰화 방법 및 시스템 |
| 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. |
| CN109074580B (zh) | 2016-02-23 | 2022-09-30 | 区块链控股有限公司 | 在区块链上安全转移实体的方法和系统 |
| GB2560274C (en) | 2016-02-23 | 2022-06-15 | Nchain Holdings Ltd | Personal device security using elliptic curve cryptography for secret sharing |
| MX2018010056A (es) | 2016-02-23 | 2019-01-21 | Nchain Holdings Ltd | Un metodo y sistema para asegurar software de computadora usando un cuadro hash distribuido y una cadena de bloques. |
| EP3683707A4 (en) * | 2017-09-14 | 2020-10-14 | Sony Corporation | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING PROCESS AND PROGRAM |
| EP3701482B1 (en) | 2017-10-24 | 2024-12-25 | tZERO IP, LLC | Federated personally identifiable information (pii) service |
| 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 |
| GB2561935B (en) * | 2017-11-24 | 2019-05-22 | Zeetta Networks Ltd | A system for providing an end-to-end network |
| 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 |
| US10425426B1 (en) * | 2018-03-06 | 2019-09-24 | Americorp Investments 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 |
| WO2019185343A1 (en) * | 2018-03-25 | 2019-10-03 | British Telecommunications Public Limited Company | Access control |
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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 |
| 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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| 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 |
| US10866823B2 (en) | 2019-03-26 | 2020-12-15 | Advanced New Technologies Co., Ltd. | System and method for implementing different types of blockchain contracts |
| EP3951903A4 (en) | 2019-03-29 | 2022-11-16 | Sumitomo Chemical Company Limited | LIGHT EMITTING ELEMENT AND METHOD OF MANUFACTURE THEREOF AND COMPOSITION FOR LIGHT EMITTING ELEMENTS AND METHOD OF MANUFACTURE THEREOF |
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| 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 |
| CN111291420B (zh) * | 2020-01-21 | 2022-11-11 | 国家市场监督管理总局信息中心 | 一种基于区块链的分布式离链数据存储方法 |
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| CN111444524B (zh) * | 2020-03-26 | 2023-11-10 | 广州智慧城市发展研究院 | 一种基于联盟链的动态双访问控制机制 |
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-
2017
- 2017-08-30 CN CN201780053286.1A patent/CN109691015B/zh active Active
- 2017-08-30 WO PCT/AU2017/050928 patent/WO2018039722A1/en not_active Ceased
- 2017-08-30 KR KR1020197004184A patent/KR102480035B1/ko active Active
- 2017-08-30 JP JP2019531494A patent/JP7019697B2/ja active Active
- 2017-08-30 EP EP17844684.5A patent/EP3479519B1/en active Active
- 2017-08-30 AU AU2017320341A patent/AU2017320341B2/en active Active
- 2017-08-30 US US16/328,159 patent/US11153092B2/en active Active
Non-Patent Citations (3)
| Title |
|---|
| Guy Zyskind 외 2명, Decentralizing Privacy: Using Blockchain to Protect Personal Data, 2015 IEEE CS Security and Privacy Workshop (2015.05.22.)* |
| Guy Zyskind 외 2명, Enigma: Decentralized Computation Platform with Guaranteed Privacy, arXiv preprint arXiv:1506.03471 (2015.06.10.)* |
| Sayed Hadi Hashemi 외 3명, "World of Empowered IoT Users", 2016 IEEE First International Conference on Internet-of-Things Design and Implementation (2016.04.08.)* |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20190042567A (ko) | 2019-04-24 |
| AU2017320341B2 (en) | 2022-04-28 |
| CN109691015A (zh) | 2019-04-26 |
| JP2019530109A (ja) | 2019-10-17 |
| AU2017320341A1 (en) | 2019-02-14 |
| EP3479519A1 (en) | 2019-05-08 |
| CN109691015B (zh) | 2022-02-01 |
| US11153092B2 (en) | 2021-10-19 |
| JP7019697B2 (ja) | 2022-02-15 |
| US20190199531A1 (en) | 2019-06-27 |
| EP3479519A4 (en) | 2020-02-19 |
| WO2018039722A1 (en) | 2018-03-08 |
| EP3479519B1 (en) | 2022-11-02 |
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