SG11201903496PA - Cross-chain interactions using a domain name scheme in blockchain systems - Google Patents

Cross-chain interactions using a domain name scheme in blockchain systems

Info

Publication number
SG11201903496PA
SG11201903496PA SG11201903496PA SG11201903496PA SG11201903496PA SG 11201903496P A SG11201903496P A SG 11201903496PA SG 11201903496P A SG11201903496P A SG 11201903496PA SG 11201903496P A SG11201903496P A SG 11201903496PA SG 11201903496P A SG11201903496P A SG 11201903496PA
Authority
SG
Singapore
Prior art keywords
blockchain
instance
domain name
blockchain instance
international
Prior art date
Application number
SG11201903496PA
Other languages
English (en)
Inventor
Honglin Qiu
Original Assignee
Alibaba Group Holding 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 Alibaba Group Holding Ltd filed Critical Alibaba Group Holding Ltd
Publication of SG11201903496PA publication Critical patent/SG11201903496PA/en

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Classifications

    • 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
    • H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
    • H04L9/3265—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements using certificate chains, trees or paths; Hierarchical trust model
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/30—Managing network names, e.g. use of aliases or nicknames
    • H04L61/3015—Name registration, generation or assignment
    • H04L61/3025—Domain name generation or assignment
    • 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
    • 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
    • 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
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H04L61/4535—Network directories; Name-to-address mapping using an address exchange platform which sets up a session between two nodes, e.g. rendezvous servers, session initiation protocols [SIP] registrars or H.323 gatekeepers
    • 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
    • H04L63/102—Entity profiles
    • 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
    • H04L67/104—Peer-to-peer [P2P] networks
    • H04L67/1087—Peer-to-peer [P2P] networks using cross-functional networking aspects
    • 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
    • H04L9/06—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]
    • 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
    • H04L9/3226—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 a predetermined code, e.g. password, passphrase or PIN
    • 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
    • H04L9/3239—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 involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • 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
    • H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
    • H04L9/3268—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements using certificate validation, registration, distribution or revocation, e.g. certificate revocation list [CRL]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/30—Types of network names
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • Finance (AREA)
  • Strategic Management (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Information Transfer Between Computers (AREA)
SG11201903496PA 2018-11-16 2018-11-16 Cross-chain interactions using a domain name scheme in blockchain systems SG11201903496PA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/115926 WO2019072273A2 (en) 2018-11-16 2018-11-16 CHAIN INTERACTIONS USING A DOMAIN NAME SYSTEM IN BLOCK CHAIN SYSTEMS

Publications (1)

Publication Number Publication Date
SG11201903496PA true SG11201903496PA (en) 2019-05-30

Family

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Family Applications (1)

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SG11201903496PA SG11201903496PA (en) 2018-11-16 2018-11-16 Cross-chain interactions using a domain name scheme in blockchain systems

Country Status (14)

Country Link
US (3) US10666445B2 (ru)
EP (1) EP3549325B1 (ru)
JP (1) JP6699861B2 (ru)
KR (1) KR102125659B1 (ru)
CN (1) CN110268677B (ru)
AU (2) AU2018347193B2 (ru)
BR (1) BR112019007991A2 (ru)
CA (1) CA3041208C (ru)
MX (1) MX2019004650A (ru)
PH (1) PH12019500878A1 (ru)
RU (1) RU2708350C1 (ru)
SG (1) SG11201903496PA (ru)
WO (1) WO2019072273A2 (ru)
ZA (1) ZA201902480B (ru)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201903496PA (en) 2018-11-16 2019-05-30 Alibaba Group Holding Ltd Cross-chain interactions using a domain name scheme in blockchain systems
CA3041203C (en) * 2018-11-16 2021-01-19 Alibaba Group Holding Limited A domain name management scheme for cross-chain interactions in blockchain systems
CN111899104B (zh) * 2018-11-27 2023-12-01 创新先进技术有限公司 一种业务执行方法及装置
CN110020854B (zh) * 2018-11-27 2020-11-17 创新先进技术有限公司 一种基于多个区块链网络的数据存证方法及系统
US10901983B2 (en) * 2019-03-01 2021-01-26 Wanchain Ltd. System and method for universal blockchain interoperability
US11151276B1 (en) * 2019-04-15 2021-10-19 Trend Micro Incorporated Systems and methods for data certificate notarization utilizing bridging from private blockchain to public blockchain
CN110084601B (zh) * 2019-04-30 2021-03-16 杭州复杂美科技有限公司 平行链主链交易状态同步方法、设备和存储介质
US10742415B2 (en) 2019-06-28 2020-08-11 Alibaba Group Holding Limited Method and apparatus for inter-blockchain transmission of authenticable message
CN110417742B (zh) * 2019-06-28 2020-11-06 创新先进技术有限公司 跨链发送、中转、接收可认证消息的方法、装置及存储介质
CN110471984B (zh) 2019-07-15 2020-08-25 阿里巴巴集团控股有限公司 基于区块链的业务处理方法及装置、电子设备
US10937096B2 (en) * 2019-07-15 2021-03-02 Advanced New Technologies Co., Ltd. Transaction processing in a service blockchain
US11196771B2 (en) * 2019-07-16 2021-12-07 International Business Machines Corporation Multi-domain blockchain network with data flow control
CN110650189B (zh) * 2019-09-20 2022-01-18 深圳供电局有限公司 一种基于中继的区块链的交互系统及方法
CN110944058B (zh) * 2019-12-04 2022-03-04 杭州复杂美科技有限公司 区块链内网节点中继连接方法
US12099997B1 (en) 2020-01-31 2024-09-24 Steven Mark Hoffberg Tokenized fungible liabilities
CN110933189A (zh) * 2020-02-10 2020-03-27 北京启迪区块链科技发展有限公司 基于Fabric的区块链网络部署方法、装置、设备和介质
CN111339202B (zh) * 2020-02-28 2023-05-09 百度在线网络技术（北京）有限公司 一种数据访问方法、装置、设备及存储介质
JP7554840B2 (ja) 2020-03-25 2024-09-20 エヌイーシー ラボラトリーズ ヨーロッパ ゲーエムベーハー フェデレーテッドブロックチェーンのための信頼の基点をブートストラップすること
CN111934996B (zh) * 2020-09-25 2021-01-12 支付宝(杭州)信息技术有限公司 消息传输方法及装置
CN112445841B (zh) * 2020-11-17 2023-05-12 杭州趣链科技有限公司 账户查询方法、装置、系统、服务器及介质
JP7504302B2 (ja) 2020-12-28 2024-06-21 杭州趣鏈科技有限公司 アカウント照会システム、クロスチェーンゲートウェイ
CN112667601B (zh) * 2020-12-30 2023-06-20 杭州趣链科技有限公司 区块链标识的管理方法、终端设备及计算机可读存储介质
CN112380294B (zh) * 2020-12-31 2021-04-06 支付宝(杭州)信息技术有限公司 区块链跨链访问方法及装置
CN112839056B (zh) * 2021-02-08 2022-09-30 杭州趣链科技有限公司 跨链交互身份管理方法、系统、设备及存储介质
EP4057173B1 (en) 2021-03-09 2023-10-11 SW7 Ventures (H.K.) Limited System and method of securely establishing control of a resource
CN113472668B (zh) * 2021-07-26 2023-06-20 支付宝(杭州)信息技术有限公司 多方安全计算中的路由方法和系统
CN113726563B (zh) * 2021-08-20 2023-10-27 上海浦东发展银行股份有限公司 区块链服务访问方法、装置、计算机设备和存储介质
CN114553884B (zh) * 2022-01-24 2023-05-30 中国科学院计算技术研究所 一种基于按需建域的区块链跨链交互方法及系统
CN115150246B (zh) * 2022-04-14 2023-06-30 北京邮电大学 基于新型嵌套链架构的面向海量实时物联网的上链方法

Family Cites Families (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7418504B2 (en) 1998-10-30 2008-08-26 Virnetx, Inc. Agile network protocol for secure communications using secure domain names
US6502135B1 (en) 1998-10-30 2002-12-31 Science Applications International Corporation Agile network protocol for secure communications with assured system availability
KR101029364B1 (ko) * 2008-06-24 2011-04-13 주식회사 케이티 통합 웹 브라우징 서비스를 제공하는 이동통신 단말,이동통신 시스템, 근거리 무선통신 시스템 및 그 방법
TWI523471B (zh) * 2014-03-27 2016-02-21 國立臺北科技大學 進階域名系統之中繼伺服器傳輸方法
US10230526B2 (en) * 2014-12-31 2019-03-12 William Manning Out-of-band validation of domain name system records
US11159318B2 (en) * 2015-01-30 2021-10-26 Enrico Maim Methods and systems implemented in a network architecture with nodes capable of performing message-based transactions
US10484168B2 (en) * 2015-03-02 2019-11-19 Dell Products L.P. Methods and systems for obfuscating data and computations defined in a secure distributed transaction ledger
US20160275461A1 (en) 2015-03-20 2016-09-22 Rivetz Corp. Automated attestation of device integrity using the block chain
KR20160124294A (ko) 2015-04-16 2016-10-27 삼성전자주식회사 주변 영역 상에 적층된 셀 영역을 갖는 반도체 소자 및 그의 제조방법
KR102415401B1 (ko) 2015-05-21 2022-07-01 삼성전자주식회사 3차원 반도체 메모리 장치 및 그것의 동작 방법
US10963881B2 (en) * 2015-05-21 2021-03-30 Mastercard International Incorporated Method and system for fraud control of blockchain-based transactions
US9870562B2 (en) 2015-05-21 2018-01-16 Mastercard International Incorporated Method and system for integration of market exchange and issuer processing for blockchain-based transactions
US10084794B2 (en) 2015-06-02 2018-09-25 ALTR Solutions, Inc. Centralized access management of web-based or native applications
US10346826B2 (en) * 2015-07-28 2019-07-09 Wesley John Boudville Blockchain and deep links for mobile apps
EP3193299A1 (en) 2016-01-15 2017-07-19 Accenture Global Services Limited Device, method and system for autonomous selection of a commodity supplier through a blockchain distributed database
US9853047B2 (en) 2016-01-26 2017-12-26 SK Hynix Inc. Semiconductor device and method of manufacturing the same
US20170236123A1 (en) * 2016-02-16 2017-08-17 Blockstack Inc. Decentralized processing of global naming systems
SG10202007904SA (en) * 2016-02-23 2020-10-29 Nchain Holdings Ltd A method and system for securing computer software using a distributed hash table and a blockchain
GB2571801A (en) 2016-02-23 2019-09-11 Nchain Holdings Ltd Consolidated blockchain-based data transfer control method and system
CN108885674A (zh) * 2016-03-24 2018-11-23 瑞典爱立信有限公司 网络域之间的数据对象传输
US9855785B1 (en) 2016-04-04 2018-01-02 Uipco, Llc Digitally encoded seal for document verification
US20170302663A1 (en) 2016-04-14 2017-10-19 Cisco Technology, Inc. BLOCK CHAIN BASED IoT DEVICE IDENTITY VERIFICATION AND ANOMALY DETECTION
US11223598B2 (en) 2016-05-03 2022-01-11 Nokia Of America Corporation Internet security
JP6628188B2 (ja) 2016-05-10 2020-01-08 日本電信電話株式会社 決済システム、決済方法、トランザクション生成装置及びトランザクション生成プログラム
EP3472968A4 (en) 2016-06-16 2019-11-27 The Bank Of New York Mellon DISTRIBUTED, CENTRALLY CREATED BLOCKCHAIN NETWORK
EP3476102B1 (en) 2016-06-24 2020-06-17 Innogy Innovation Gmbh Augmented reality system
DK3482543T3 (da) 2016-07-05 2022-04-11 Innogy Innovation Gmbh Observationssystem
CN106210171A (zh) 2016-07-25 2016-12-07 宁圣金融信息服务（上海）有限公司 一种区块链域名解析系统
US10860735B2 (en) 2016-08-05 2020-12-08 Sensoriant, Inc. Database system for protecting and securing stored data using a privacy switch
US10361869B2 (en) 2016-08-23 2019-07-23 International Business Machines Corporation Event ledger
US10339014B2 (en) * 2016-09-28 2019-07-02 Mcafee, Llc Query optimized distributed ledger system
US11182851B2 (en) * 2016-10-20 2021-11-23 International Business Machines Corporation Inter-ledger messaging in a blockchain
CN106991334B (zh) 2016-11-24 2021-03-02 创新先进技术有限公司 一种数据存取的方法、系统及装置
US10686590B2 (en) 2016-12-23 2020-06-16 Joseph Santilli Methods and systems for crowdsourcing an outcome to an issue
US10164983B2 (en) * 2017-01-20 2018-12-25 Verizon Patent And Licensing Inc. Distributed authentication for internet-of-things resources
RU2639015C1 (ru) 2017-01-26 2017-12-19 Игорь Сан-Сенович Дю Способ контроля подлинности и качества продукции в процессе производства и реализации
US9992022B1 (en) 2017-02-06 2018-06-05 Northern Trust Corporation Systems and methods for digital identity management and permission controls within distributed network nodes
JP6341491B1 (ja) * 2017-02-21 2018-06-13 株式会社三菱Ｕｆｊ銀行 信号処理方法、および信号処理プログラム
CN106960388A (zh) * 2017-03-01 2017-07-18 中钞信用卡产业发展有限公司北京智能卡技术研究院 跨区块链的数字资产流转的方法和装置
US11196573B2 (en) * 2017-03-06 2021-12-07 Nokia Technologies Oy Secure de-centralized domain name system
CA3055829A1 (en) 2017-03-08 2018-09-13 Ip Oversight Corporation System and method for creating commodity asset-secured tokens from reserves
CN107196900B (zh) * 2017-03-24 2020-04-24 创新先进技术有限公司 一种共识校验的方法及装置
US10848322B2 (en) 2017-03-24 2020-11-24 Cable Television Laboratories, Inc System and method for distributed PKI root
JP6904002B2 (ja) 2017-03-30 2021-07-14 ソニーグループ株式会社 情報処理装置および情報処理方法
WO2018176406A1 (zh) * 2017-03-31 2018-10-04 北京大学深圳研究生院 一种基于联盟链的顶级域名管理方法及系统
US11095432B2 (en) * 2017-04-05 2021-08-17 Samsung Sds Co., Ltd. System for processing data based on blockchain and operating method thereof
US10102265B1 (en) 2017-04-12 2018-10-16 Vijay K. Madisetti Method and system for tuning blockchain scalability for fast and low-cost payment and transaction processing
US10412045B1 (en) 2017-04-17 2019-09-10 Verisign, Inc. Domain name registration reservation through the use of encoding domain names for pools
CN108064444B (zh) * 2017-04-19 2020-05-19 北京大学深圳研究生院 一种基于区块链的域名解析系统
US10320574B2 (en) 2017-05-05 2019-06-11 International Business Machines Corporation Blockchain for open scientific research
US20190012660A1 (en) 2017-07-06 2019-01-10 Robert Masters Systems and methods for providing an architecture for an internet-based marketplace
CN107566337B (zh) * 2017-07-26 2019-08-09 阿里巴巴集团控股有限公司 一种区块链节点间的通信方法及装置
CN107592292B (zh) * 2017-07-26 2019-08-09 阿里巴巴集团控股有限公司 一种区块链节点间通信方法及装置
US20190066068A1 (en) 2017-08-22 2019-02-28 Sap Se Transaction Platform Providing Unified Interaction with Multiple Heterogeneous Blockchains
WO2019055585A1 (en) 2017-09-12 2019-03-21 Kadena Llc PARALLEL CHAIN ARCHITECTURE FOR BLOCK CHAIN SYSTEMS
WO2019056006A1 (en) 2017-09-18 2019-03-21 James Leftwich METHOD FOR GENERATING A DYNAMICALLY ORDINATED QUEUE
CN107613041B (zh) 2017-09-22 2020-06-05 中国互联网络信息中心 基于区块链的域名管理系统、域名管理方法和域名解析方法
US10958418B2 (en) 2017-10-10 2021-03-23 Chromata Corporation System and method for a blockchain network with heterogeneous privacy
US11121870B2 (en) 2017-10-12 2021-09-14 Mastercard International Incorporated Method and system for interacting public and private blockchains with controlled participation
WO2019075234A1 (en) 2017-10-12 2019-04-18 Rivetz Corp. CERTIFICATE COMPRISING INTEGRATED ENCRYPTION KEYS
CN107888562B (zh) 2017-10-13 2019-12-27 布比（北京）网络技术有限公司 一种平行链接入互联链的数据验证和收发方法、节点及系统
CN107911421B (zh) * 2017-10-30 2020-05-15 上海点融信息科技有限责任公司 用于配置区块链中跨网络通信的方法、设备和计算机存储介质
US11257077B2 (en) 2017-11-30 2022-02-22 Visa International Service Association Blockchain system for confidential and anonymous smart contracts
KR20190067581A (ko) * 2017-12-07 2019-06-17 한국전자통신연구원 블록체인 트랜잭션 분산 처리 장치 및 방법
US11429968B2 (en) * 2017-12-12 2022-08-30 Lenovo (Singapore) Pte. Ltd. Providing network access using blockchain payments
CN108418795B (zh) * 2018-01-30 2019-05-28 百度在线网络技术（北京）有限公司 跨区块链的数据访问方法、装置、系统及计算机可读介质
KR102451524B1 (ko) 2018-01-31 2022-10-06 케이블텔레비젼래버러토리즈,인코포레이티드 디지털 원장을 이용한 프라이버시 관리를 위한 시스템들 및 방법들
CN108347486A (zh) 2018-02-12 2018-07-31 众安信息技术服务有限公司 基于区块链的跨链通信方法、装置以及系统
US20190251199A1 (en) * 2018-02-14 2019-08-15 Ivan Klianev Transactions Across Blockchain Networks
CN111782725A (zh) * 2018-02-27 2020-10-16 阿里巴巴集团控股有限公司 跨区块链的交互方法及装置、系统、电子设备
CN108683630B (zh) * 2018-04-03 2020-05-29 阿里巴巴集团控股有限公司 跨区块链的认证方法及装置、电子设备
CN108712257B (zh) 2018-04-03 2020-04-17 阿里巴巴集团控股有限公司 跨区块链的认证方法及装置、电子设备
JP7091791B2 (ja) * 2018-04-06 2022-06-28 富士通株式会社 データ管理装置，データ管理プログラム及びデータ管理方法
US11132707B2 (en) 2018-04-25 2021-09-28 At&T Intellectual Property I, L.P. Blockchain solution for an automated advertising marketplace
CN108665365B (zh) 2018-05-16 2021-07-13 四川大学 一种混合区块链架构系统、处理方法及处理系统
CN108712506B (zh) * 2018-05-31 2021-02-02 中国联合网络通信集团有限公司 区块链节点通信方法、装置及区块链节点
US10505718B1 (en) * 2018-06-08 2019-12-10 Cisco Technology, Inc. Systems, devices, and techniques for registering user equipment (UE) in wireless networks using a native blockchain platform
US10673618B2 (en) * 2018-06-08 2020-06-02 Cisco Technology, Inc. Provisioning network resources in a wireless network using a native blockchain platform
US11196551B2 (en) * 2018-06-27 2021-12-07 International Business Machines Corporation Automated task management on a blockchain based on predictive and analytical analysis
US11487741B2 (en) * 2018-08-07 2022-11-01 International Business Machines Corporation Preservation of uniqueness and integrity of a digital asset
US20190050854A1 (en) 2018-09-28 2019-02-14 Intel Corporation Blockchain-based digital data exchange
US11093479B2 (en) * 2018-11-06 2021-08-17 Workday, Inc. Ledger data generation and storage for trusted recall of professional profiles
AU2018348320B2 (en) 2018-11-16 2020-01-16 Advanced New Technologies Co., Ltd. A domain name scheme for cross-chain interactions in blockchain systems
SG11201903496PA (en) 2018-11-16 2019-05-30 Alibaba Group Holding Ltd Cross-chain interactions using a domain name scheme in blockchain systems
CA3041203C (en) 2018-11-16 2021-01-19 Alibaba Group Holding Limited A domain name management scheme for cross-chain interactions in blockchain systems

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