CN113302612B - 一种用于跨链和跨网络数据传输的计算机实现方法、系统及装置 - Google Patents

一种用于跨链和跨网络数据传输的计算机实现方法、系统及装置 Download PDF

Info

Publication number
CN113302612B
CN113302612B CN202080009091.9A CN202080009091A CN113302612B CN 113302612 B CN113302612 B CN 113302612B CN 202080009091 A CN202080009091 A CN 202080009091A CN 113302612 B CN113302612 B CN 113302612B
Authority
CN
China
Prior art keywords
data
blockchain
network
ciphertext
chain
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.)
Active
Application number
CN202080009091.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN113302612A (zh
Inventor
栗志果
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.)
Alipay Hangzhou Information Technology Co Ltd
Original Assignee
Alipay Hangzhou Information Technology 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 Alipay Hangzhou Information Technology Co Ltd filed Critical Alipay Hangzhou Information Technology Co Ltd
Publication of CN113302612A publication Critical patent/CN113302612A/zh
Application granted granted Critical
Publication of CN113302612B publication Critical patent/CN113302612B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • G06F21/62—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
    • 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
    • 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
    • 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
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1441—Countermeasures against malicious traffic
    • H04L63/145—Countermeasures against malicious traffic the attack involving the propagation of malware through the network, e.g. viruses, trojans or worms
    • 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
    • H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • H04L9/0897—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage involving additional devices, e.g. trusted platform module [TPM], smartcard or USB
    • 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
    • H04L9/3218—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 proof of knowledge, e.g. Fiat-Shamir, GQ, Schnorr, ornon-interactive zero-knowledge proofs
    • 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
    • H04L9/32—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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2101—Auditing as a secondary aspect

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Virology (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
CN202080009091.9A 2020-11-25 2020-11-25 一种用于跨链和跨网络数据传输的计算机实现方法、系统及装置 Active CN113302612B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/131412 WO2022109850A1 (fr) 2020-11-25 2020-11-25 Plate-forme de confiance basée sur une chaîne de blocs

Publications (2)

Publication Number Publication Date
CN113302612A CN113302612A (zh) 2021-08-24
CN113302612B true CN113302612B (zh) 2022-12-20

Family

ID=77318845

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080009091.9A Active CN113302612B (zh) 2020-11-25 2020-11-25 一种用于跨链和跨网络数据传输的计算机实现方法、系统及装置

Country Status (3)

Country Link
EP (1) EP4066439A4 (fr)
CN (1) CN113302612B (fr)
WO (1) WO2022109850A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113852469B (zh) * 2021-09-24 2024-03-22 成都质数斯达克科技有限公司 区块链节点间数据传输方法、装置、设备及可读存储介质
CN115174126B (zh) * 2022-09-08 2022-12-09 山东省计算中心（国家超级计算济南中心） 基于区块链和sgx的外包数据密文搜索方法及系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018162789A1 (fr) * 2017-03-06 2018-09-13 Nokia Technologies Oy Système de nom de domaine décentralisé sécurisé
US10761877B2 (en) * 2017-07-21 2020-09-01 Intel Corporation Apparatuses, methods, and systems for blockchain transaction acceleration
US20190288833A1 (en) * 2018-03-16 2019-09-19 Walmart Apollo, Llc System and Method for Securing Private Keys Behind a Biometric Authentication Gateway
CN110088793B (zh) * 2018-12-19 2023-10-20 创新先进技术有限公司 区块链网络中的数据隔离
CN109873808A (zh) * 2019-01-11 2019-06-11 平安科技（深圳）有限公司 区块链节点之间的通信方法及装置、存储介质及电子设备
US11487886B2 (en) * 2019-05-03 2022-11-01 International Business Machines Corporation Database private document sharing
US10929570B2 (en) * 2019-05-17 2021-02-23 Advanced New Technologies Co., Ltd. Method, apparatus, and electronic device for blockchain-based infringement evidence storage
CN110266655B (zh) * 2019-05-30 2021-11-12 中国工商银行股份有限公司 一种基于区块链的跨链互联方法、设备以及系统
US10805069B1 (en) * 2019-11-12 2020-10-13 Xage Security, Inc. Multi-layer ledgers for multi-party secure data governance
CN110912937B (zh) * 2019-12-23 2021-09-07 杭州中科先进技术研究院有限公司 一种基于区块链的数字存证平台和存证方法
SG11202013213UA (en) * 2020-02-03 2021-01-28 Alipay Hangzhou Inf Tech Co Ltd Blockchain-Based Trustable Guarantees
CN111418184B (zh) * 2020-02-03 2022-09-09 支付宝(杭州)信息技术有限公司 基于区块链的可信保函
CN111447174A (zh) * 2020-02-19 2020-07-24 江苏荣泽信息科技股份有限公司 一种基于区块链的数据加密方法
CN111416808B (zh) * 2020-03-13 2021-04-13 财付通支付科技有限公司 跨区块链的数据互存方法、装置、设备及存储介质
CN111917865B (zh) * 2020-07-29 2022-09-20 成都质数斯达克科技有限公司 区块链网络系统、网关以及组网方法

Also Published As

Publication number Publication date
EP4066439A4 (fr) 2022-12-14
WO2022109850A1 (fr) 2022-06-02
CN113302612A (zh) 2021-08-24
EP4066439A1 (fr) 2022-10-05

Similar Documents

Publication Publication Date Title
US11360963B2 (en) Tracking and verification of physical assets
US20210091960A1 (en) Tracking and verification of physical assets
US11734259B2 (en) Anonymous database rating update
US11580240B2 (en) Protecting sensitive data
US11569996B2 (en) Anonymous rating structure for database
CN113302610B (zh) 基于区块链的可信平台
WO2022109851A1 (fr) Plateforme de confiance à base de chaînes de blocs
AU2021210206B2 (en) Index structure for blockchain ledger
US11949794B2 (en) Data anonymization of blockchain-based processing pipeline
US11924348B2 (en) Honest behavior enforcement via blockchain
US20220329411A1 (en) Blockchain processing offload to network device
WO2020169129A2 (fr) Services de messagerie basés sur une chaîne de blocs pour des événements sensibles au temps
CN113302612B (zh) 一种用于跨链和跨网络数据传输的计算机实现方法、系统及装置
JP2023530594A (ja) 分散型データベースにおける許可されたイベント処理
WO2022109848A1 (fr) Plateforme de confiance basée sur une chaîne de blocs
WO2020169128A2 (fr) Gestion de stockage basée sur une rétroaction de message
CN113491090B (zh) 基于区块链的可信平台
JP2023098847A (ja) 装置、方法、コンピュータプログラム（プライバシー保護ブロックチェーンの選択的監査プロセス）
WO2023046409A1 (fr) Plate-forme d'actifs numériques avec vérification hsm
CN112016118B (zh) 用于匿名数据库评级更新的方法和系统

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant