GB2574076B - Distributed data storage - Google Patents

Distributed data storage Download PDF

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Publication number
GB2574076B
GB2574076B GB1815423.7A GB201815423A GB2574076B GB 2574076 B GB2574076 B GB 2574076B GB 201815423 A GB201815423 A GB 201815423A GB 2574076 B GB2574076 B GB 2574076B
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GB
United Kingdom
Prior art keywords
data storage
distributed data
distributed
storage
data
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.)
Active
Application number
GB1815423.7A
Other versions
GB2574076A (en
GB201815423D0 (en
Inventor
Mavaddat Matin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nationwide Building Society
Nationwide Building Soc
Original Assignee
Nationwide Building Society
Nationwide Building Soc
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 Nationwide Building Society, Nationwide Building Soc filed Critical Nationwide Building Society
Priority to GB1815423.7A priority Critical patent/GB2574076B/en
Publication of GB201815423D0 publication Critical patent/GB201815423D0/en
Publication of GB2574076A publication Critical patent/GB2574076A/en
Application granted granted Critical
Publication of GB2574076B publication Critical patent/GB2574076B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04L67/1074—Peer-to-peer [P2P] networks for supporting data block transmission mechanisms
    • H04L67/1076—Resource dissemination mechanisms or network resource keeping policies for optimal resource availability in the overlay network
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/18—File system types
    • G06F16/182—Distributed file 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
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • 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
    • H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • 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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F2221/2107—File encryption
    • 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
    • H04L67/1074—Peer-to-peer [P2P] networks for supporting data block transmission mechanisms
    • H04L67/1078—Resource delivery mechanisms
    • H04L67/108—Resource delivery mechanisms characterised by resources being split in blocks or fragments
    • 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
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/085—Secret sharing or secret splitting, e.g. threshold schemes
    • 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
GB1815423.7A 2018-09-21 2018-09-21 Distributed data storage Active GB2574076B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1815423.7A GB2574076B (en) 2018-09-21 2018-09-21 Distributed data storage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1815423.7A GB2574076B (en) 2018-09-21 2018-09-21 Distributed data storage

Publications (3)

Publication Number Publication Date
GB201815423D0 GB201815423D0 (en) 2018-11-07
GB2574076A GB2574076A (en) 2019-11-27
GB2574076B true GB2574076B (en) 2022-07-13

Family

ID=64024300

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1815423.7A Active GB2574076B (en) 2018-09-21 2018-09-21 Distributed data storage

Country Status (1)

Country Link
GB (1) GB2574076B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110099112B (en) * 2019-04-28 2022-03-29 平安科技（深圳）有限公司 Data storage method, device, medium and terminal equipment based on point-to-point network
CN110175819B (en) * 2019-05-29 2023-03-24 贵州电网有限责任公司 Online multi-person cooperation daily affair personalized service system and operation method
CN110968899B (en) * 2019-11-27 2022-04-01 杭州趣链科技有限公司 Data blocking confirmation method, device, equipment and medium based on block chain

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060089936A1 (en) * 2004-10-25 2006-04-27 Tom Chalker System and method for a secure, scalable wide area file system
US20140365541A1 (en) * 2013-06-11 2014-12-11 Red Hat, Inc. Storing an object in a distributed storage system
US20160026684A1 (en) * 2014-07-22 2016-01-28 Oracle International Corporation Framework for volatile memory query execution in a multi node cluster
EP2988218A1 (en) * 2014-08-22 2016-02-24 Nexenta Systems, Inc. Multicast collaborative erasure encoding and distributed parity protection

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060089936A1 (en) * 2004-10-25 2006-04-27 Tom Chalker System and method for a secure, scalable wide area file system
US20140365541A1 (en) * 2013-06-11 2014-12-11 Red Hat, Inc. Storing an object in a distributed storage system
US20160026684A1 (en) * 2014-07-22 2016-01-28 Oracle International Corporation Framework for volatile memory query execution in a multi node cluster
EP2988218A1 (en) * 2014-08-22 2016-02-24 Nexenta Systems, Inc. Multicast collaborative erasure encoding and distributed parity protection

Also Published As

Publication number Publication date
GB2574076A (en) 2019-11-27
GB201815423D0 (en) 2018-11-07

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