SG11202002921QA - Shared blockchain data storage based on error correction code - Google Patents

Shared blockchain data storage based on error correction code

Info

Publication number
SG11202002921QA
SG11202002921QA SG11202002921QA SG11202002921QA SG11202002921QA SG 11202002921Q A SG11202002921Q A SG 11202002921QA SG 11202002921Q A SG11202002921Q A SG 11202002921QA SG 11202002921Q A SG11202002921Q A SG 11202002921QA SG 11202002921Q A SG11202002921Q A SG 11202002921QA
Authority
SG
Singapore
Prior art keywords
data storage
error correction
correction code
storage based
blockchain data
Prior art date
Application number
SG11202002921QA
Inventor
Haizhen Zhuo
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 SG11202002921QA publication Critical patent/SG11202002921QA/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • G06F9/45533—Hypervisors; Virtual machine monitors
    • G06F9/45558—Hypervisor-specific management and integration aspects
    • 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
    • G06F16/13—File access structures, e.g. distributed indices
    • G06F16/137—Hash-based
    • 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
    • G06F21/602—Providing cryptographic facilities or services
    • 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
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • 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
    • 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
    • H04L9/0637—Modes of operation, e.g. cipher block chaining [CBC], electronic codebook [ECB] or Galois/counter mode [GCM]
    • 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
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • 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
    • 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
    • G06F16/1834—Distributed file systems implemented based on peer-to-peer networks, e.g. gnutella
    • G06F16/1837—Management specially adapted to peer-to-peer storage networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/34—Encoding or coding, e.g. Huffman coding or error correction

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Power Engineering (AREA)
  • Probability & Statistics with Applications (AREA)
  • Computing Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
SG11202002921QA 2019-08-01 2019-08-01 Shared blockchain data storage based on error correction code SG11202002921QA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/098913 WO2021016998A1 (en) 2019-08-01 2019-08-01 Shared blockchain data storage based on error correction code

Publications (1)

Publication Number Publication Date
SG11202002921QA true SG11202002921QA (en) 2021-03-30

Family

ID=70398758

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202002921QA SG11202002921QA (en) 2019-08-01 2019-08-01 Shared blockchain data storage based on error correction code

Country Status (5)

Country Link
US (2) US10824601B1 (en)
EP (2) EP3923546B1 (en)
CN (1) CN111095210B (en)
SG (1) SG11202002921QA (en)
WO (1) WO2021016998A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10567168B2 (en) * 2017-11-16 2020-02-18 International Business Machines Corporation Blockchain transaction privacy enhancement through broadcast encryption
EP3923546B1 (en) 2019-08-01 2022-05-18 Advanced New Technologies Co., Ltd. Shared blockchain data storage based on error correction code
SG11202002036WA (en) 2019-08-20 2020-04-29 Alibaba Group Holding Ltd Blockchain data storage based on shared nodes and error correction code
CN111373693A (en) 2019-10-15 2020-07-03 支付宝(杭州)信息技术有限公司 Indexing and recovering encoded blockchain data
JP7004423B2 (en) * 2019-11-06 2022-01-21 アリペイ （ハンジョウ） インフォメーション テクノロジー カンパニー リミテッド Data security of storage of shared blockchain data based on error correction code
KR102433504B1 (en) * 2019-11-13 2022-08-18 알리페이 (항저우) 인포메이션 테크놀로지 씨오., 엘티디. Blockchain data storage based on error correction codes for permissioned blockchain networks
CN111526219B (en) 2020-07-03 2021-02-09 支付宝(杭州)信息技术有限公司 Alliance chain consensus method and alliance chain system
CN112287033B (en) * 2020-12-24 2021-03-19 腾讯科技（深圳）有限公司 Data synchronization method, equipment and computer readable storage medium

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10812274B2 (en) * 2015-05-07 2020-10-20 Blockstream Corporation Transferring ledger assets between blockchains via pegged sidechains
US10785033B2 (en) 2015-09-04 2020-09-22 Nec Corporation Method for storing an object on a plurality of storage nodes
US20170236123A1 (en) 2016-02-16 2017-08-17 Blockstack Inc. Decentralized processing of global naming systems
CN105630609B (en) 2016-02-24 2021-05-11 杭州复杂美科技有限公司 Block chain packing storage method
US10097344B2 (en) * 2016-07-15 2018-10-09 Mastercard International Incorporated Method and system for partitioned blockchains and enhanced privacy for permissioned blockchains
CA3033385A1 (en) 2016-08-23 2018-03-01 BBM Health LLC Blockchain-based mechanisms for secure health information resource exchange
US10554746B2 (en) * 2016-11-14 2020-02-04 International Business Machines Corporation Decentralized immutable storage blockchain configuration
CN106789920A (en) 2016-11-25 2017-05-31 深圳前海微众银行股份有限公司 The joint connecting method and device of block chain
KR102470727B1 (en) 2016-12-30 2022-11-25 비씨 디벨롭먼트 랩스 게엠베하 Blockchain-enabled service provider system
US10447480B2 (en) * 2016-12-30 2019-10-15 Guardtime Sa Event verification receipt system and methods
US10613935B2 (en) * 2017-01-31 2020-04-07 Acronis International Gmbh System and method for supporting integrity of data storage with erasure coding
US10225078B2 (en) * 2017-02-09 2019-03-05 International Business Machines Corporation Managing a database management system using a blockchain database
CN107104977B (en) * 2017-05-23 2020-07-31 北京天德科技有限公司 Block chain data secure transmission method based on SCTP
US10868673B2 (en) * 2017-09-25 2020-12-15 Sap Se Network access control based on distributed ledger
US10958418B2 (en) 2017-10-10 2021-03-23 Chromata Corporation System and method for a blockchain network with heterogeneous privacy
US11315369B2 (en) * 2018-03-23 2022-04-26 The Boeing Company Blockchain configuration history for vehicle maintenance, modification, and activity tracking
US10754989B2 (en) 2018-03-27 2020-08-25 International Business Machines Corporation Runtime self-correction for blockchain ledgers
US20190303867A1 (en) 2018-03-28 2019-10-03 Vinod Nair Blockchain based crowdsourcing medical billing for medical insurance claims processing
US11159306B2 (en) 2018-04-24 2021-10-26 Duvon Corporation Autonomous exchange via entrusted ledger token and transaction management
KR102384351B1 (en) 2018-05-09 2022-04-06 삼성에스디에스 주식회사 Method for generating a block in a blockchain-based system
US11017112B2 (en) 2018-07-03 2021-05-25 Tyson York Winarski Distributed network for storing a redundant array of independent blockchain blocks
TWI656496B (en) * 2018-08-16 2019-04-11 楊少銘 Weakly centralized fund trading system and method thereof
CN109274717B (en) * 2018-08-22 2021-08-24 泰康保险集团股份有限公司 Block chain based shared storage method, device, medium and electronic equipment
CN109359223A (en) * 2018-09-17 2019-02-19 重庆邮电大学 The block chain account book distributed storage technology realized based on correcting and eleting codes
CN109491968B (en) 2018-11-13 2021-01-22 恒生电子股份有限公司 File processing method, device, equipment and computer readable storage medium
BR112019014815A2 (en) 2018-12-13 2020-02-27 Alibaba Group Holding Limited COMPUTER IMPLEMENTED METHOD, LEGIBLE STORAGE MEDIA BY NON-TRANSITIONAL COMPUTER AND SYSTEM
CN109992993A (en) 2019-02-27 2019-07-09 平安科技（深圳）有限公司 Assets information processing method, device, equipment and storage medium based on block chain
EP3613203B1 (en) * 2019-03-04 2023-06-07 Advanced New Technologies Co., Ltd. Methods and devices for performing off-chain testing on smart contract
CN110046894B (en) 2019-04-19 2021-11-09 电子科技大学 Erasure code-based block chain establishing method capable of reconstructing groups
WO2021017008A1 (en) 2019-08-01 2021-02-04 Advanced New Technologies Co., Ltd. Shared blockchain data storage based on error correction code
EP3923546B1 (en) 2019-08-01 2022-05-18 Advanced New Technologies Co., Ltd. Shared blockchain data storage based on error correction code

Also Published As

Publication number Publication date
US10824601B1 (en) 2020-11-03
CN111095210B (en) 2023-06-30
EP3794770A4 (en) 2021-03-24
CN111095210A (en) 2020-05-01
EP3794770A1 (en) 2021-03-24
US11119987B2 (en) 2021-09-14
EP3923546A1 (en) 2021-12-15
WO2021016998A1 (en) 2021-02-04
EP3923546B1 (en) 2022-05-18
US20210133155A1 (en) 2021-05-06
EP3794770B1 (en) 2021-10-06

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