PL3574630T3 - Wspólna tajna pamięć masowa łańcucha bloków - Google Patents

Wspólna tajna pamięć masowa łańcucha bloków

Info

Publication number
PL3574630T3
PL3574630T3 PL18865720T PL18865720T PL3574630T3 PL 3574630 T3 PL3574630 T3 PL 3574630T3 PL 18865720 T PL18865720 T PL 18865720T PL 18865720 T PL18865720 T PL 18865720T PL 3574630 T3 PL3574630 T3 PL 3574630T3
Authority
PL
Poland
Prior art keywords
privacy
secret
blockchain storage
based blockchain
storage
Prior art date
Application number
PL18865720T
Other languages
English (en)
Inventor
Pengfei YING
Zheng Liu
Original Assignee
Advanced New Technologies Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Advanced New Technologies Co., Ltd. filed Critical Advanced New Technologies Co., Ltd.
Publication of PL3574630T3 publication Critical patent/PL3574630T3/pl

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • G06F16/278—Data partitioning, e.g. horizontal or vertical partitioning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • G06F16/2228—Indexing structures
    • G06F16/2255—Hash tables
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0602—Interfaces specially adapted for storage systems specifically adapted to achieve a particular effect
    • G06F3/062—Securing storage systems
    • G06F3/0622—Securing storage systems in relation to access
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0629—Configuration or reconfiguration of storage systems
    • G06F3/0637—Permissions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0628—Interfaces specially adapted for storage systems making use of a particular technique
    • G06F3/0638—Organizing or formatting or addressing of data
    • G06F3/0644—Management of space entities, e.g. partitions, extents, pools
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/067—Distributed or networked storage systems, e.g. storage area networks [SAN], network attached storage [NAS]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/04—Payment circuits
    • G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
    • G06Q20/065—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/22—Payment schemes or models
    • G06Q20/223—Payment schemes or models based on the use of peer-to-peer networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks
    • H04L67/1061—Peer-to-peer [P2P] networks using node-based peer discovery mechanisms
    • H04L67/1065—Discovery involving distributed pre-established resource-based relationships among peers, e.g. based on distributed hash tables [DHT] 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
    • 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
    • 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; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q2220/00—Business processing using cryptography

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Human Computer Interaction (AREA)
  • Databases & Information Systems (AREA)
  • Accounting & Taxation (AREA)
  • Data Mining & Analysis (AREA)
  • Computing Systems (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Finance (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Storage Device Security (AREA)
PL18865720T 2018-12-19 2018-12-19 Wspólna tajna pamięć masowa łańcucha bloków PL3574630T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18865720.9A EP3574630B1 (en) 2018-12-19 2018-12-19 Secret-based blockchain storage with privacy
PCT/CN2018/122145 WO2019072298A2 (en) 2018-12-19 2018-12-19 STORING BLOCK CHAIN ON THE BASIS OF A SHARED SECRET

Publications (1)

Publication Number Publication Date
PL3574630T3 true PL3574630T3 (pl) 2021-08-02

Family

ID=66100131

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18865720T PL3574630T3 (pl) 2018-12-19 2018-12-19 Wspólna tajna pamięć masowa łańcucha bloków

Country Status (9)

Country Link
EP (1) EP3574630B1 (pl)
JP (1) JP7005639B2 (pl)
KR (1) KR102285798B1 (pl)
CN (1) CN110720204B (pl)
ES (1) ES2863573T3 (pl)
PH (1) PH12019501730A1 (pl)
PL (1) PL3574630T3 (pl)
SG (1) SG11201906827XA (pl)
WO (1) WO2019072298A2 (pl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110417889B (zh) * 2019-07-30 2022-02-01 中国联合网络通信集团有限公司 一种基于ipfs的数据传输方法及装置
CN112632569B (zh) * 2019-10-09 2024-05-24 华控清交信息科技(北京)有限公司 数据处理方法、系统、装置、电子设备及可读存储介质
CN111914029A (zh) * 2020-08-06 2020-11-10 平安科技（深圳）有限公司 基于区块链的医疗数据调用方法、装置、电子设备及介质
CN112163036A (zh) * 2020-09-11 2021-01-01 泰康保险集团股份有限公司 区块链信息的构建和查询方法及相关装置
CN112328565A (zh) * 2020-11-06 2021-02-05 中国银联股份有限公司 一种基于区块链的资源共享的方法及装置
CN112416875B (zh) * 2020-11-24 2024-04-09 平安消费金融有限公司 日志管理方法、装置、计算机设备及存储介质
CN112733194A (zh) * 2021-01-26 2021-04-30 长威信息科技发展股份有限公司 一种区块链数据可信流通方法及系统
CN112800450B (zh) * 2021-02-05 2022-02-18 北京众享比特科技有限公司 数据存储方法、系统、装置、设备和存储介质
CN113238996A (zh) * 2021-05-18 2021-08-10 中国信息通信研究院 基于dht的区块链数据归档方法、电子设备及存储介质
CN114157670A (zh) * 2021-11-05 2022-03-08 支付宝(杭州)信息技术有限公司 消息传输方法及装置
CN115659410A (zh) * 2022-07-29 2023-01-31 湖南工商大学 一种保证网络安全的智慧医保支付系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6441160B2 (ja) * 2015-04-27 2018-12-19 株式会社東芝 秘匿化装置、復号装置、秘匿化方法および復号方法
JP6951329B2 (ja) * 2015-10-14 2021-10-20 ケンブリッジ ブロックチェーン，エルエルシー デジタルアイデンティティを管理するためのシステム及び方法
CN106372533B (zh) * 2016-09-14 2020-04-21 中国银联股份有限公司 基于区块链技术的内容存储方法
CA3154810A1 (en) * 2016-10-06 2018-04-12 Mastercard International Incorporated Method and system for identity and credential protection and verification via blockchain
WO2018124297A1 (ja) * 2016-12-28 2018-07-05 株式会社Ｏｋｅｉｏｓ Ｂｃｎ（ブロックチェーンネットワーク）を使用したデータ利用方法、システムおよびそのプログラム
JP6414269B1 (ja) 2017-04-19 2018-10-31 富士通株式会社 情報処理装置、情報処理方法および情報処理プログラム
US10560270B2 (en) * 2017-05-03 2020-02-11 International Business Machines Corporation Optimal data storage configuration in a blockchain
JP2018190227A (ja) 2017-05-09 2018-11-29 野田　真一 ネットワーク分散型重複排除ファイルストレージシステム
CN111316262B (zh) 2017-05-19 2024-04-12 思他信息网络处理英国有限公司 用于提供乘客或用户信息的系统、设备和方法
CN107748850A (zh) * 2017-10-30 2018-03-02 北京计算机技术及应用研究所 一种利用区块链保存设备维修作业数据的方法和系统
CN107809484B (zh) * 2017-10-30 2020-08-18 中国联合网络通信集团有限公司 区块链交易信息处理方法及区块链节点
JP6326173B1 (ja) 2017-10-31 2018-05-16 株式会社インフォマート データ送受信システム及びデータ送受信方法
JP2019101719A (ja) 2017-12-01 2019-06-24 株式会社ｂｉｔＦｌｙｅｒ ブロックチェーン・ネットワークにおいてスマートコントラクトを実行可能にするための方法及び当該ネットワークを構成するためのノード
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CN108959563B (zh) * 2018-07-04 2020-05-15 东北大学 一种容量可扩展区块链查询方法及系统

Also Published As

Publication number Publication date
KR102285798B1 (ko) 2021-08-05
JP7005639B2 (ja) 2022-01-21
PH12019501730A1 (en) 2020-03-09
WO2019072298A3 (en) 2019-10-10
CN110720204A (zh) 2020-01-21
KR20200078419A (ko) 2020-07-01
EP3574630A4 (en) 2020-01-01
CN110720204B (zh) 2022-06-03
SG11201906827XA (en) 2019-08-27
ES2863573T3 (es) 2021-10-11
WO2019072298A2 (en) 2019-04-18
JP2020511808A (ja) 2020-04-16
EP3574630A2 (en) 2019-12-04
EP3574630B1 (en) 2021-02-03

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