MX2019004666A - Actualizaciones al contrato inteligente de cadena de bloques usando decision descentralizada. - Google Patents
Actualizaciones al contrato inteligente de cadena de bloques usando decision descentralizada.Info
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- MX2019004666A MX2019004666A MX2019004666A MX2019004666A MX2019004666A MX 2019004666 A MX2019004666 A MX 2019004666A MX 2019004666 A MX2019004666 A MX 2019004666A MX 2019004666 A MX2019004666 A MX 2019004666A MX 2019004666 A MX2019004666 A MX 2019004666A
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- 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]
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- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
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- G—PHYSICS
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- 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
- G06Q10/00—Administration; Management
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- G—PHYSICS
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- 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
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
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- G—PHYSICS
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- 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
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- 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
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
- G06Q20/367—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes
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- 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
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/389—Keeping log of transactions for guaranteeing non-repudiation of a transaction
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- G—PHYSICS
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- 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
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/18—Legal services
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- H—ELECTRICITY
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- 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
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- H—ELECTRICITY
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- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
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- 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
- H04L9/3247—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 digital signatures
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- 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
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- H—ELECTRICITY
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- 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
- H04L2209/46—Secure multiparty computation, e.g. millionaire problem
- H04L2209/463—Electronic voting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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- H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
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- 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
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Strategic Management (AREA)
- Accounting & Taxation (AREA)
- General Business, Economics & Management (AREA)
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- Operations Research (AREA)
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- Data Mining & Analysis (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Technology Law (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
Las implementaciones de la presente descripción incluye recibir, mediante un sistema para la administración de las actualizaciones del contrato, una solicitud de actualización que indica un cambio a un contrato inteligente, el cambio es una actualización propuesta al contrato inteligente, determinando, mediante la ejecución un contrato inteligente de actualizaciones dentro del sistema para la administración de las actualizaciones del contrato, si se cumplen las condiciones para la actualización del contrato inteligente para incorporar el cambio, el contrato inteligente de actualizaciones define las condiciones, y después de la determinación, mediante el sistema para la administración de las actualizaciones del contrato, de que se cumplen las condiciones, actualizar, mediante el sistema para la administración de las actualizaciones del contrato, el contrato inteligente, y registrar el cambio en uno o más bloques en una cadena de bloques de una red de cadena de bloques.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2018/118543 WO2019072289A2 (en) | 2018-11-30 | 2018-11-30 | INTELLIGENT BLOCK CHAIN CONTRACT UPDATES USING A DECENTRALIZED DECISION |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019004666A true MX2019004666A (es) | 2019-08-21 |
Family
ID=66100018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019004666A MX2019004666A (es) | 2018-11-30 | 2018-11-30 | Actualizaciones al contrato inteligente de cadena de bloques usando decision descentralizada. |
Country Status (14)
Country | Link |
---|---|
US (1) | US10594477B2 (es) |
EP (1) | EP3552366A4 (es) |
JP (1) | JP6798087B2 (es) |
KR (1) | KR102151893B1 (es) |
CN (1) | CN110168582A (es) |
AU (1) | AU2018348329B2 (es) |
BR (1) | BR112019008008A2 (es) |
CA (1) | CA3041188C (es) |
MX (1) | MX2019004666A (es) |
PH (1) | PH12019500868A1 (es) |
RU (1) | RU2721100C1 (es) |
SG (1) | SG11201903533QA (es) |
TW (1) | TWI695615B (es) |
WO (1) | WO2019072289A2 (es) |
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CN111291365A (zh) * | 2020-02-28 | 2020-06-16 | 上海哈世科技有限公司 | 联盟链系统的智能合约管理方法、装置、设备及存储介质 |
CN111461647B (zh) * | 2020-03-24 | 2023-08-22 | 杭州溪塔科技有限公司 | 基于区块链的业务协作处理方法和系统 |
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CN108196872A (zh) * | 2017-12-27 | 2018-06-22 | 邵美 | 一种区块链系统中智能合约的升级方法 |
CN108833398B (zh) * | 2018-06-08 | 2020-12-15 | 深圳智链未来科技有限公司 | 一种区块链智能合约更新方法、装置及设备 |
CN109003187A (zh) * | 2018-07-25 | 2018-12-14 | 广东工业大学 | 一种区块链智能合约的更新升级方法 |
JP7181455B2 (ja) * | 2018-11-13 | 2022-12-01 | 日本電信電話株式会社 | ブロックチェーンシステム、承認端末、利用者端末、履歴管理方法、および、履歴管理プログラム |
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2018
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CA3041188C (en) | 2021-01-12 |
US20190253239A1 (en) | 2019-08-15 |
TWI695615B (zh) | 2020-06-01 |
AU2018348329A1 (en) | 2020-06-18 |
PH12019500868A1 (en) | 2019-11-25 |
KR102151893B1 (ko) | 2020-09-03 |
KR20200067116A (ko) | 2020-06-11 |
US10594477B2 (en) | 2020-03-17 |
JP6798087B2 (ja) | 2020-12-09 |
RU2721100C1 (ru) | 2020-05-15 |
TW202023233A (zh) | 2020-06-16 |
EP3552366A2 (en) | 2019-10-16 |
EP3552366A4 (en) | 2019-11-06 |
SG11201903533QA (en) | 2019-05-30 |
BR112019008008A2 (pt) | 2019-11-12 |
WO2019072289A2 (en) | 2019-04-18 |
JP2020501402A (ja) | 2020-01-16 |
AU2018348329B2 (en) | 2020-11-05 |
CA3041188A1 (en) | 2019-04-18 |
CN110168582A (zh) | 2019-08-23 |
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