CN109003078A - 基于区块链的智能合约调用方法及装置、电子设备 - Google Patents
基于区块链的智能合约调用方法及装置、电子设备 Download PDFInfo
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- 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
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
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- 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
- G06F21/6272—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 by registering files or documents with a third party
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/53—Network services using third party service providers
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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
- H04L9/32—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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- 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
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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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Abstract
Description
Claims (13)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
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CN201810681249.1A CN109003078B (zh) | 2018-06-27 | 2018-06-27 | 基于区块链的智能合约调用方法及装置、电子设备 |
TW107142062A TWI746905B (zh) | 2018-06-27 | 2018-11-26 | 基於區塊鏈的智慧合約調用方法及裝置、電子設備 |
US16/453,866 US10776348B2 (en) | 2018-06-27 | 2019-06-26 | Blockchain-based smart contract invocation method and apparatus, and electronic device |
EP19740454.4A EP3701673B1 (en) | 2018-06-27 | 2019-06-27 | Blockchain-based smart contract invocation method and apparatus, and electronic device |
AU2019294726A AU2019294726B2 (en) | 2018-06-27 | 2019-06-27 | Blockchain-based smart contract invocation method and apparatus, and electronic device |
CA3084084A CA3084084A1 (en) | 2018-06-27 | 2019-06-27 | Blockchain-based smart contract invocation method and apparatus, and electronic device |
KR1020207015564A KR102343782B1 (ko) | 2018-06-27 | 2019-06-27 | 블록체인 기반 스마트 계약 호출 방법 및 장치, 전자 디바이스 |
PCT/US2019/039386 WO2020006164A1 (en) | 2018-06-27 | 2019-06-27 | Blockchain-based smart contract invocation method and apparatus, and electronic device |
SG11202005051UA SG11202005051UA (en) | 2018-06-27 | 2019-06-27 | Blockchain-based smart contract invocation method and apparatus, and electronic device |
JP2020529458A JP6975332B2 (ja) | 2018-06-27 | 2019-06-27 | ブロックチェーンベースのスマートコントラクト呼び出し方法および装置、および電子デバイス |
PH12020550743A PH12020550743A1 (en) | 2018-06-27 | 2020-05-29 | Blockchain-Based Smart Contract Invocation Method And Apparatus, And Electronic Device |
US16/934,737 US11016961B2 (en) | 2018-06-27 | 2020-07-21 | Blockchain-based smart contract invocation method and apparatus, and electronic device |
US17/317,539 US11347727B2 (en) | 2018-06-27 | 2021-05-11 | Blockchain-based smart contract invocation method and apparatus, and electronic device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810681249.1A CN109003078B (zh) | 2018-06-27 | 2018-06-27 | 基于区块链的智能合约调用方法及装置、电子设备 |
Publications (2)
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CN109003078A true CN109003078A (zh) | 2018-12-14 |
CN109003078B CN109003078B (zh) | 2021-08-24 |
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CN201810681249.1A Active CN109003078B (zh) | 2018-06-27 | 2018-06-27 | 基于区块链的智能合约调用方法及装置、电子设备 |
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US (3) | US10776348B2 (zh) |
EP (1) | EP3701673B1 (zh) |
JP (1) | JP6975332B2 (zh) |
KR (1) | KR102343782B1 (zh) |
CN (1) | CN109003078B (zh) |
AU (1) | AU2019294726B2 (zh) |
CA (1) | CA3084084A1 (zh) |
PH (1) | PH12020550743A1 (zh) |
SG (1) | SG11202005051UA (zh) |
TW (1) | TWI746905B (zh) |
WO (1) | WO2020006164A1 (zh) |
Cited By (26)
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CN109710617A (zh) * | 2018-12-29 | 2019-05-03 | 杭州趣链科技有限公司 | 一种基于默克尔证明的安全数据交易方法 |
CN109754249A (zh) * | 2018-12-27 | 2019-05-14 | 石更箭数据科技(上海)有限公司 | 数据交易方法及系统、平台、存储介质 |
CN109886694A (zh) * | 2019-03-26 | 2019-06-14 | 阿里巴巴集团控股有限公司 | 基于区块链的数据处理方法及装置和电子设备 |
CN109885612A (zh) * | 2018-12-26 | 2019-06-14 | 联动优势科技有限公司 | 区块链智能合约的同步生效方法及装置 |
CN110033244A (zh) * | 2019-03-15 | 2019-07-19 | 阿里巴巴集团控股有限公司 | 基于区块链的智能合约执行方法及装置和电子设备 |
CN110046523A (zh) * | 2019-03-15 | 2019-07-23 | 阿里巴巴集团控股有限公司 | 智能合约校验方法及装置和电子设备 |
CN110060162A (zh) * | 2019-03-29 | 2019-07-26 | 阿里巴巴集团控股有限公司 | 基于区块链的数据授权、查询方法和装置 |
CN110147409A (zh) * | 2019-04-02 | 2019-08-20 | 爱驰汽车有限公司 | 用于查询车辆的电池信息的方法、设备以及介质 |
CN110188097A (zh) * | 2019-04-19 | 2019-08-30 | 阿里巴巴集团控股有限公司 | 区块链中智能合约的存储、执行方法及装置和电子设备 |
CN110210961A (zh) * | 2019-05-21 | 2019-09-06 | 平安普惠企业管理有限公司 | 基于联盟链的数据获取方法、服务器及计算机存储介质 |
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