BR112022017833A2 - Estrutura de dados de blockchain de entrada de dados criptográficos - Google Patents

Estrutura de dados de blockchain de entrada de dados criptográficos

Info

Publication number
BR112022017833A2
BR112022017833A2 BR112022017833A BR112022017833A BR112022017833A2 BR 112022017833 A2 BR112022017833 A2 BR 112022017833A2 BR 112022017833 A BR112022017833 A BR 112022017833A BR 112022017833 A BR112022017833 A BR 112022017833A BR 112022017833 A2 BR112022017833 A2 BR 112022017833A2
Authority
BR
Brazil
Prior art keywords
data
blockchain
cryptographic
data structure
data input
Prior art date
Application number
BR112022017833A
Other languages
English (en)
Inventor
Teel Steven
Felker Michael
Original Assignee
Rubidex Llc
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 Rubidex Llc filed Critical Rubidex Llc
Publication of BR112022017833A2 publication Critical patent/BR112022017833A2/pt

Links

Classifications

    • 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
    • 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
    • G06F16/17—Details of further file system functions
    • G06F16/178—Techniques for file synchronisation in file systems
    • 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
    • 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
    • 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
    • G06F16/24—Querying
    • G06F16/248—Presentation of query results
    • 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
    • G06F21/62—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
    • G06F21/6227—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 where protection concerns the structure of data, e.g. records, types, queries
    • 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
    • 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
    • H04L9/06—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
    • H04L9/32—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
    • H04L9/3297—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 time stamps, e.g. generation of time stamps
    • 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
    • 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
    • H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Computational Linguistics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Storage Device Security (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

ESTRUTURA DE DADOS DE BLOCKCHAIN DE ENTRADA DE DADOS CRIPTOGRÁFICOS. Um método para armazenar e transmitir dados com segurança usando uma estrutura de blockchain. A estrutura de blockchain é operada no nó local e por meio de transmissão SSH com um servidor árbitro e infraestrutura em nuvem. O aplicativo local coordena a ordem dos blocos anexados, onde cada bloco é um arquivo simples que usa um respectivo nome de arquivo para indicar a ordem dos blocos. A entrada e a recuperação de dados são executadas quando os dados em texto simples estão disponíveis apenas na memória local, conforme descriptografados por meio de um cliente autorizado. Dados gravados em disco apenas como criptografados.
BR112022017833A 2020-03-04 2021-03-04 Estrutura de dados de blockchain de entrada de dados criptográficos BR112022017833A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062985129P 2020-03-04 2020-03-04
PCT/US2021/020947 WO2021178719A1 (en) 2020-03-04 2021-03-04 Cryptographic data entry blockchain data structure

Publications (1)

Publication Number Publication Date
BR112022017833A2 true BR112022017833A2 (pt) 2022-11-01

Family

ID=77555882

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022017833A BR112022017833A2 (pt) 2020-03-04 2021-03-04 Estrutura de dados de blockchain de entrada de dados criptográficos

Country Status (11)

Country Link
US (2) US11314885B2 (pt)
EP (1) EP4115315A4 (pt)
JP (1) JP2023517049A (pt)
KR (1) KR20230034931A (pt)
CN (1) CN115769206A (pt)
AU (1) AU2021230365A1 (pt)
BR (1) BR112022017833A2 (pt)
CA (1) CA3170757A1 (pt)
IL (1) IL296201A (pt)
MX (1) MX2022011023A (pt)
WO (1) WO2021178719A1 (pt)

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* Cited by examiner, † Cited by third party
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WO2022204495A2 (en) 2021-03-25 2022-09-29 Rubidex, LLC Cryptographic data entry and transmission of sensor data
US20230099700A1 (en) * 2021-09-24 2023-03-30 Micro Focus Llc Lifecycle hardware, firmware, and software tracking using blockchain
CN114520747B (zh) * 2022-04-21 2022-08-30 山东省计算中心（国家超级计算济南中心） 一种以数据为中心的数据安全共享系统和方法
US11954074B2 (en) * 2022-04-28 2024-04-09 Micro Focus Llc Method and apparatus for efficient file/folder synchronization

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Also Published As

Publication number Publication date
IL296201A (en) 2022-11-01
CN115769206A (zh) 2023-03-07
US20210279358A1 (en) 2021-09-09
WO2021178719A1 (en) 2021-09-10
US11314885B2 (en) 2022-04-26
CA3170757A1 (en) 2021-09-10
US20230039531A1 (en) 2023-02-09
EP4115315A4 (en) 2024-02-28
EP4115315A1 (en) 2023-01-11
KR20230034931A (ko) 2023-03-10
MX2022011023A (es) 2023-03-21
JP2023517049A (ja) 2023-04-21
AU2021230365A1 (en) 2022-10-20

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Legal Events

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B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]