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MX2019009285A - Listas blancas de contratos inteligentes. - Google Patents

Listas blancas de contratos inteligentes.

Info

Publication number
MX2019009285A
MX2019009285A MX2019009285A MX2019009285A MX2019009285A MX 2019009285 A MX2019009285 A MX 2019009285A MX 2019009285 A MX2019009285 A MX 2019009285A MX 2019009285 A MX2019009285 A MX 2019009285A MX 2019009285 A MX2019009285 A MX 2019009285A
Authority
MX
Mexico
Prior art keywords
smart contract
execute
node
authorized
requesting account
Prior art date
Application number
MX2019009285A
Other languages
English (en)
Other versions
MX385074B (es
Inventor
Xia Ning
Xie Guilu
Deng Fuxi
Original Assignee
Alibaba Group Holding 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 Alibaba Group Holding Ltd filed Critical Alibaba Group Holding Ltd
Publication of MX2019009285A publication Critical patent/MX2019009285A/es
Publication of MX385074B publication Critical patent/MX385074B/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F16/1824—Distributed file systems implemented using Network-attached Storage [NAS] architecture
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 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
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6209—Protecting access to data via a platform, e.g. using keys or access control rules to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
    • 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
    • H04L63/101—Access control lists [ACL]
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Computing Systems (AREA)
  • Power Engineering (AREA)
  • General Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Finance (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Information Transfer Between Computers (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Storage Device Security (AREA)

Abstract

Implementaciones de esta descripción incluyen identificar, mediante un nodo de la red cadena de bloques, una petición para ejecutar un contrato inteligente almacenado en una cadena de bloques mantenida por la red cadena de bloques, la petición identifica una cuenta solicitante que pide ejecutar el contrato inteligente; recuperar, mediante el nodo, una lista blanca de la cadena de bloques asociada con el contrato inteligente, la lista blanca identifica una o más cuentas que están autorizadas para ejecutar el contrato inteligente; determinar, mediante el nodo, que la cuenta solicitante está autorizada para ejecutar el contrato inteligente, en base a que la cuenta solicitante se incluye en la lista blanca y en respuesta a la determinación de que la cuenta solicitante está autorizada para ejecutar el contrato inteligente, ejecutar, mediante el nodo, el contrato inteligente.
MX2019009285A 2018-12-28 2018-12-28 Listas blancas de contratos inteligentes. MX385074B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/124852 WO2019072304A2 (en) 2018-12-28 2018-12-28 WHITE LISTS OF INTELLIGENT CONTRACTS

Publications (2)

Publication Number Publication Date
MX2019009285A true MX2019009285A (es) 2019-10-30
MX385074B MX385074B (es) 2025-03-14

Family

ID=66100024

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019009285A MX385074B (es) 2018-12-28 2018-12-28 Listas blancas de contratos inteligentes.

Country Status (14)

Country Link
US (3) US10832239B2 (es)
EP (1) EP3577853B1 (es)
JP (1) JP6858264B2 (es)
KR (1) KR102222612B1 (es)
CN (1) CN110366729A (es)
AU (1) AU2018347204B2 (es)
BR (1) BR112019016188A2 (es)
CA (1) CA3052735C (es)
MX (1) MX385074B (es)
PH (1) PH12019501831A1 (es)
RU (1) RU2744827C2 (es)
SG (1) SG11201907155UA (es)
WO (1) WO2019072304A2 (es)
ZA (1) ZA201905193B (es)

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Also Published As

Publication number Publication date
CN110366729A (zh) 2019-10-22
JP6858264B2 (ja) 2021-04-14
US11354656B2 (en) 2022-06-07
WO2019072304A3 (en) 2019-10-31
SG11201907155UA (en) 2019-09-27
RU2744827C2 (ru) 2021-03-16
US10832239B2 (en) 2020-11-10
AU2018347204B2 (en) 2020-10-22
PH12019501831A1 (en) 2020-03-16
EP3577853A2 (en) 2019-12-11
US11068887B2 (en) 2021-07-20
EP3577853B1 (en) 2022-02-23
US20210056543A1 (en) 2021-02-25
RU2019124837A3 (es) 2021-02-08
BR112019016188A2 (pt) 2020-04-14
CA3052735A1 (en) 2019-04-18
KR20200083939A (ko) 2020-07-09
US20210295314A1 (en) 2021-09-23
ZA201905193B (en) 2020-05-27
EP3577853A4 (en) 2020-04-08
JP2020510906A (ja) 2020-04-09
WO2019072304A2 (en) 2019-04-18
KR102222612B1 (ko) 2021-03-08
RU2019124837A (ru) 2021-02-08
MX385074B (es) 2025-03-14
CA3052735C (en) 2021-06-22
US20190279201A1 (en) 2019-09-12
AU2018347204A1 (en) 2020-07-16

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