KR20220118408A - 블록체인 트랜잭션들을 이용한 요청 및 응답 프로토콜 - Google Patents

블록체인 트랜잭션들을 이용한 요청 및 응답 프로토콜 Download PDF

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Publication number
KR20220118408A
KR20220118408A KR1020227018134A KR20227018134A KR20220118408A KR 20220118408 A KR20220118408 A KR 20220118408A KR 1020227018134 A KR1020227018134 A KR 1020227018134A KR 20227018134 A KR20227018134 A KR 20227018134A KR 20220118408 A KR20220118408 A KR 20220118408A
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KR
South Korea
Prior art keywords
node
transaction
computer
blockchain
public key
Prior art date
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Pending
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KR1020227018134A
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English (en)
Korean (ko)
Inventor
알렉산더 맥케이
클로이 타르탄
자드 와하브
안토아네타 세르귀에바
크레이그 스티븐 라이트
Original Assignee
엔체인 라이센싱 아게
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Publication date
Application filed by 엔체인 라이센싱 아게 filed Critical 엔체인 라이센싱 아게
Publication of KR20220118408A publication Critical patent/KR20220118408A/ko
Pending legal-status Critical Current

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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
    • H04L9/3236—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
    • H04L9/32—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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0822—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using key encryption key
    • 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
    • H04L63/0442—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 wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
    • 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
    • H04L63/126—Applying verification of the received information the source of the received data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • 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
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • 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)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
KR1020227018134A 2019-10-31 2020-10-05 블록체인 트랜잭션들을 이용한 요청 및 응답 프로토콜 Pending KR20220118408A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1915842.7 2019-10-31
GB1915842.7A GB2588660A (en) 2019-10-31 2019-10-31 Request and response protocol using blockchain transactions
PCT/IB2020/059323 WO2021084348A1 (en) 2019-10-31 2020-10-05 Request and response protocol using blockchain transactions

Publications (1)

Publication Number Publication Date
KR20220118408A true KR20220118408A (ko) 2022-08-25

Family

ID=68988044

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227018134A Pending KR20220118408A (ko) 2019-10-31 2020-10-05 블록체인 트랜잭션들을 이용한 요청 및 응답 프로토콜

Country Status (7)

Country Link
US (1) US12184759B2 (https=)
EP (1) EP4038830A1 (https=)
JP (1) JP7596373B2 (https=)
KR (1) KR20220118408A (https=)
CN (1) CN114982195B (https=)
GB (1) GB2588660A (https=)
WO (1) WO2021084348A1 (https=)

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GB2595216A (en) 2020-05-15 2021-11-24 Nchain Holdings Ltd Multi-layer communication network
CN111598696B (zh) * 2020-05-19 2023-04-07 京东科技信息技术有限公司 基于区块链的交易追溯方法和装置
GB2617161A (en) * 2022-03-31 2023-10-04 Nchain Licensing Ag Communication system,method and computer program
US20240062189A1 (en) * 2022-08-18 2024-02-22 DefiQ, Inc. Enabling users holding only non-native tokens to execute blockchain transactions
US12432075B2 (en) * 2023-01-05 2025-09-30 Dell Products L.P. Blockchain security for distributed multi-cloud orchestration and configuration management
ES2978679A1 (es) * 2023-02-10 2024-09-17 Montiel Miguel Diaz Sistema y procedimiento para la monitorizacion de la ejecucion de una accion mecanica de una maquina robotica mediante la transmision de datos en transacciones privadas con la participacion de tecnologias de registro distribuido
GB2631311A (en) * 2023-06-28 2025-01-01 Nchain Licensing Ag Multi-signature transactions
CN116719844A (zh) * 2023-07-26 2023-09-08 中国联合网络通信集团有限公司 数据库优化方法、装置、服务器及存储介质
CN117254962B (zh) * 2023-09-26 2024-10-22 广州市城域信息科技有限公司 一种基于分片节点互助的区块链混淆交易方法

Family Cites Families (19)

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JP5246157B2 (ja) * 2007-04-04 2013-07-24 富士通株式会社 負荷分散システム
US20120065813A1 (en) * 2010-09-14 2012-03-15 Nguyen Quang H System and method for command and data handling in space flight electronics
CN107145768B (zh) * 2016-03-01 2021-02-12 华为技术有限公司 版权管理方法和系统
US10529041B2 (en) * 2016-04-18 2020-01-07 Rs Ltd. System and method for managing transactions in dynamic digital documents
SG10202010720VA (en) * 2016-04-29 2020-12-30 Nchain Holdings Ltd Implementing logic gate functionality using a blockchain
GB201607476D0 (en) 2016-04-29 2016-06-15 Eitc Holdings Ltd Operating system for blockchain IOT devices
DE102016215917A1 (de) 2016-08-24 2018-03-01 Siemens Aktiengesellschaft Gesichertes Verarbeiten einer Berechtigungsnachweisanfrage
WO2018116105A1 (en) * 2016-12-21 2018-06-28 nChain Holdings Limited Computer-Implemented Systems and Methods To Enable Complex Functionality On A Blockchain While Preserving Security-Based Restrictions On Script Size and Opcode Limits
JP2020517135A (ja) 2017-04-11 2020-06-11 エヌチェーン ホールディングス リミテッドＮｃｈａｉｎ Ｈｏｌｄｉｎｇｓ Ｌｉｍｉｔｅｄ ブロックチェーン間のセキュアな転送
WO2018222066A1 (en) 2017-05-30 2018-12-06 Siemens Aktiengesellschaft Industrial network using a blockchain for access control, and access control method
WO2019045589A1 (en) * 2017-08-31 2019-03-07 Siemens Aktiengesellschaft REAL-TIME CONTROL NETWORK BASED ON BLOCK CHAIN, REAL-TIME CONTROL SYSTEM, AND REAL-TIME CONTROL METHOD
CN107819572B (zh) * 2017-09-29 2021-01-22 北京比特大陆科技有限公司 命令传输方法、装置及电子设备
FR3075534B1 (fr) 2017-12-14 2020-01-10 CopSonic Dispositif de stockage de cles numeriques pour signer des transactions sur une chaine de blocs
CN108632293B (zh) * 2018-05-16 2021-08-06 山东建筑大学 基于区块链技术的建筑设备物联网系统与方法
CN109687970B (zh) * 2018-12-07 2022-02-01 南京理工大学 一种移动区块链全节点及其实现方法
CN109951288B (zh) * 2019-01-22 2020-08-28 中国科学院信息工程研究所 一种基于sm9数字签名算法的分级签名方法和系统
CN109922162B (zh) * 2019-04-26 2021-09-28 山东建筑大学 一种基于区块链的扁平化建筑设备物联网监控系统及方法
CN110099055A (zh) * 2019-04-29 2019-08-06 北京工业大学 基于轻量级区块链节点的物联网服务架构
JP7302664B2 (ja) * 2019-08-26 2023-07-04 日本電気株式会社 情報処理装置、データ記録システム、データ記録方法及びプログラム

Also Published As

Publication number Publication date
JP7596373B2 (ja) 2024-12-09
GB201915842D0 (en) 2019-12-18
US12184759B2 (en) 2024-12-31
GB2588660A (en) 2021-05-05
CN114982195B (zh) 2026-03-17
US20220376897A1 (en) 2022-11-24
EP4038830A1 (en) 2022-08-10
JP2023500258A (ja) 2023-01-05
CN114982195A (zh) 2022-08-30
WO2021084348A1 (en) 2021-05-06

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