FR3112625A1 - Système de gestion de contrats électroniques de la chaîne de blocs - Google Patents

Système de gestion de contrats électroniques de la chaîne de blocs Download PDF

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Publication number
FR3112625A1
FR3112625A1 FR2107749A FR2107749A FR3112625A1 FR 3112625 A1 FR3112625 A1 FR 3112625A1 FR 2107749 A FR2107749 A FR 2107749A FR 2107749 A FR2107749 A FR 2107749A FR 3112625 A1 FR3112625 A1 FR 3112625A1
Authority
FR
France
Prior art keywords
electronic contract
evidence
platform
network
data
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR2107749A
Other languages
English (en)
French (fr)
Inventor
Jie Bai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Aowei Holding Co Ltd
Original Assignee
Jiangsu Aowei Holding 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 Jiangsu Aowei Holding Co Ltd filed Critical Jiangsu Aowei Holding Co Ltd
Publication of FR3112625A1 publication Critical patent/FR3112625A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G06F21/645—Protecting data integrity, e.g. using checksums, certificates or signatures using a third party
    • 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
    • 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
    • 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
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • 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
    • 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
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Storage Device Security (AREA)
FR2107749A 2020-07-20 2021-07-19 Système de gestion de contrats électroniques de la chaîne de blocs Withdrawn FR3112625A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202010698922 2020-07-20
CN202010698922.X 2020-07-20
CN202010938102.3A CN112035893A (zh) 2020-07-20 2020-09-09 区块链电子合同管理系统

Publications (1)

Publication Number Publication Date
FR3112625A1 true FR3112625A1 (fr) 2022-01-21

Family

ID=73584324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2107749A Withdrawn FR3112625A1 (fr) 2020-07-20 2021-07-19 Système de gestion de contrats électroniques de la chaîne de blocs

Country Status (3)

Country Link
CN (1) CN112035893A (zh)
FR (1) FR3112625A1 (zh)
NL (1) NL2028778B1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113672991A (zh) * 2021-08-11 2021-11-19 江苏埃洛德数据技术有限公司 一种基于区块链技术的公共电子合同缔约方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107682308A (zh) * 2017-08-16 2018-02-09 北京航空航天大学 基于区块链潜信道技术的电子证据保存系统
CN111464980A (zh) * 2020-04-08 2020-07-28 南通大学 一种车联网环境下基于区块链的电子取证装置及取证方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109064120A (zh) * 2018-07-10 2018-12-21 马上游科技股份有限公司 基于区域链的旅游电子合同数字存证系统及存证方法
CN109741056B (zh) * 2018-12-26 2023-06-16 中国银联股份有限公司 一种电子凭证上传的方法及装置
CN110807187B (zh) * 2019-11-06 2021-09-14 福建福链科技有限公司 一种基于区块链的网络市场违法信息存证方法及平台端
CN111353180A (zh) * 2020-03-30 2020-06-30 北京海益同展信息科技有限公司 一种区块链存证方法、取证方法及系统

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107682308A (zh) * 2017-08-16 2018-02-09 北京航空航天大学 基于区块链潜信道技术的电子证据保存系统
CN111464980A (zh) * 2020-04-08 2020-07-28 南通大学 一种车联网环境下基于区块链的电子取证装置及取证方法

Also Published As

Publication number Publication date
CN112035893A (zh) 2020-12-04
NL2028778A (en) 2022-03-15
NL2028778B1 (en) 2022-09-14

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Effective date: 20230224

ST Notification of lapse

Effective date: 20230305