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

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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
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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    • 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

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  • 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)
  • Finance (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) --,, (19) World Intellectual Property MTh 0 111111 11 111 11111 0 11 110 1 0 111 11111 11 11 0 11 11 111 11 111 00 11110 111 0 11 1111 Organization International Bureau (10) International Publication Number (43) International Publication Date ....0\"- WO 2019/072273 A2 18 April 2019 (18.04.2019) WIP0 I PCT (51) International Patent Classification: HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, (21) Not classified KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, International Application Number: OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, PCT/CN2018/115926 SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, (22) International Filing Date: TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. 16 November 2018 (16.11.2018) (84) Designated States (unless otherwise indicated, for every (25) Filing Language: English kind of regional protection available): ARIPO (BW, GH, (26) Publication Language: English GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (71) Applicant: ALIBABA GROUP HOLDING LIMITED TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, [—/CN]; Fourth Floor, One Capital Place, P.O. Box 847, EE, ES, FI, FR, GB, GR, HR, HU, 1E, IS, IT, LT, LU, LV, George Town, Grand Cayman (KY). MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, (72) Inventor: QIU, Honglin; Alibaba Group Legal Department KM ML, MR, NE, SN, TD, TG). 5/F, Building 3, No. 969 West Wen Yi Road, Yuhang Dis- trict, Hangzhou, Zhejiang 311121 (CN). Published: (74) Agent: BEIJING BESTIPR INTELLECTUAL PROP- — upon request of the applicant, before the expiration of the ERTY LAW CORPORATION; Room 409, Tower B, Ka time limit referred to in Article 21(2)(a) Wah Building, No. 9 Shangdi 3rd Street, Haidian District, — without international search report and to be republished Beijing 100085 (CN). upon receipt of that report (Rule 48.2(g)) = (81) Designated States (unless otherwise indicated, for every _ kind of national protection available): AE, AG, AL, AM, = AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, _ CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, = = (54) Title: CROSS-CHAIN INTERACTIONS USING A DOMAIN NAME SCHEME IN BLOCKCHAIN SYSTEMS (57) : Implementations of the present disclosure include iden- tifying, by a relay that is communicatively linked with a first blockchain - blockchain domain name of a second, different blockelurin Obtain, by a client node of a first blockchain instance, a instance and a second blockchain instance in a unified blockchain net- = ._.., 51° \"----, instance, the blockehain domain name is a unique identifier of the second blockchain instance in a unified blockchain network, the BC domain name includes a human-readable label and uniquely corresponds to a chain identifier of the second bloeIrchain instance work, a blockchain domain name of a first blockchain instance; iden- tifying a blockchain domain name of the second blockchain instance; receiving, from a node of the first blockchain instance, an access re- quest for accessing the second blockchain instance, wherein the access request including the blockchain domain name of the second blockchain instance; identifying a chain identifier of the second blockchain instance = = = = 520 -- L_ Ident i t i the o ttiletr ofthe do szco:Lblotl e tain ins ,d tance blockchain instance based on the blockchain domain name of the second blockchain in- stance, wherein the chain identifier of the second blockchain instance indicates a blockchain network configuration of the second blockchain instance; and providing access to the second blockchain instance for the first blockchain instance based on the blockchain network configuration = = _ — = Access the second blockeliain imtance based ou the blockohain netwodi configuration indicated by the chain identifier of the second blockchain instance indicated by the chain identifier of the second blockchain instance. — N rn Ir.*\" -? 540 \"-----, Perform cross-chain transactions between the first blockchain instance and the second blockchain instance based on the N block:118in domain name of the second blockchain instance N IN C:::::) ......, 1: Il 0 FIG. 5 N C
SG11201903496PA 2018-11-16 2018-11-16 Cross-chain interactions using a domain name scheme in blockchain systems SG11201903496PA (en)

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PCT/CN2018/115926 WO2019072273A2 (en) 2018-11-16 2018-11-16 Cross-chain interactions using a domain name scheme in blockchain systems

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US (3) US10666445B2 (en)
EP (1) EP3549325B1 (en)
JP (1) JP6699861B2 (en)
KR (1) KR102125659B1 (en)
CN (1) CN110268677B (en)
AU (2) AU2018347193B2 (en)
BR (1) BR112019007991A2 (en)
CA (1) CA3041208C (en)
MX (1) MX2019004650A (en)
PH (1) PH12019500878B1 (en)
RU (1) RU2708350C1 (en)
SG (1) SG11201903496PA (en)
WO (1) WO2019072273A2 (en)
ZA (1) ZA201902480B (en)

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
MX2019004660A (en) * 2018-11-16 2019-08-12 Alibaba Group Holding Ltd A domain name management scheme for cross-chain interactions in blockchain systems.
CN111899104B (en) * 2018-11-27 2023-12-01 创新先进技术有限公司 Service execution method and device
CN110020854B (en) * 2018-11-27 2020-11-17 创新先进技术有限公司 Data evidence storage method and system based on multiple block chain networks
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 (en) * 2019-04-30 2021-03-16 杭州复杂美科技有限公司 Parallel chain main chain transaction state synchronization method, equipment and storage medium
CN110417742B (en) * 2019-06-28 2020-11-06 创新先进技术有限公司 Method, device and storage medium for cross-link sending, transferring and receiving authenticable message
US10742415B2 (en) 2019-06-28 2020-08-11 Alibaba Group Holding Limited Method and apparatus for inter-blockchain transmission of authenticable message
US10937096B2 (en) * 2019-07-15 2021-03-02 Advanced New Technologies Co., Ltd. Transaction processing in a service blockchain
CN110471984B (en) 2019-07-15 2020-08-25 阿里巴巴集团控股有限公司 Service processing method and device based on block chain and electronic equipment
US11196771B2 (en) * 2019-07-16 2021-12-07 International Business Machines Corporation Multi-domain blockchain network with data flow control
CN110650189B (en) * 2019-09-20 2022-01-18 深圳供电局有限公司 Relay-based block chain interaction system and method
CN110944058B (en) * 2019-12-04 2022-03-04 杭州复杂美科技有限公司 Block chain intranet node relay connection method
US12099997B1 (en) 2020-01-31 2024-09-24 Steven Mark Hoffberg Tokenized fungible liabilities
CN110933189A (en) * 2020-02-10 2020-03-27 北京启迪区块链科技发展有限公司 Fabric-based block chain network deployment method, device, equipment and medium
CN111339202B (en) * 2020-02-28 2023-05-09 百度在线网络技术（北京）有限公司 Data access method, device, equipment and storage medium
WO2021190740A1 (en) * 2020-03-25 2021-09-30 NEC Laboratories Europe GmbH Bootstrapping root of trust for federated blockchains
CN111934996B (en) * 2020-09-25 2021-01-12 支付宝(杭州)信息技术有限公司 Message transmission method and device
CN112445841B (en) * 2020-11-17 2023-05-12 杭州趣链科技有限公司 Account query method, device, system, server and medium
JP7504302B2 (en) 2020-12-28 2024-06-21 杭州趣鏈科技有限公司 Account inquiry system, cross-chain gateway
CN112667601B (en) * 2020-12-30 2023-06-20 杭州趣链科技有限公司 Block chain identification management method, terminal equipment and computer readable storage medium
CN112380294B (en) * 2020-12-31 2021-04-06 支付宝(杭州)信息技术有限公司 Block chain cross-chain access method and device
CN112839056B (en) * 2021-02-08 2022-09-30 杭州趣链科技有限公司 Cross-chain interactive identity management method, system, equipment and storage medium
EP4057173B1 (en) 2021-03-09 2023-10-11 SW7 Ventures (H.K.) Limited System and method of securely establishing control of a resource
CN113472668B (en) * 2021-07-26 2023-06-20 支付宝(杭州)信息技术有限公司 Routing method and system in multiparty security computation
CN113726563B (en) * 2021-08-20 2023-10-27 上海浦东发展银行股份有限公司 Block chain service access method, device, computer equipment and storage medium
CN114553884B (en) * 2022-01-24 2023-05-30 中国科学院计算技术研究所 Block chain cross-chain interaction method and system based on-demand domain establishment
CN115150246B (en) * 2022-04-14 2023-06-30 北京邮电大学 Novel nested chain architecture-based massive real-time Internet of things-oriented uplink method

Family Cites Families (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6502135B1 (en) 1998-10-30 2002-12-31 Science Applications International Corporation Agile network protocol for secure communications with assured system availability
US7418504B2 (en) 1998-10-30 2008-08-26 Virnetx, Inc. Agile network protocol for secure communications using secure domain names
KR101029364B1 (en) * 2008-06-24 2011-04-13 주식회사 케이티 Mobile terminal unit for providing integrated web browsing service, mobile communication system, local area wireless communication system and method thereof
TWI523471B (en) * 2014-03-27 2016-02-21 國立臺北科技大學 Method of transmitting by relay server for advanced domain name system
US10230526B2 (en) * 2014-12-31 2019-03-12 William Manning Out-of-band validation of domain name system records
WO2017122187A2 (en) * 2016-01-15 2017-07-20 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
CN107533501A (en) 2015-03-20 2018-01-02 里维茨公司 Use block chain automated validation appliance integrality
KR20160124294A (en) 2015-04-16 2016-10-27 삼성전자주식회사 Semiconductor device including cell region stacked on periperal region and methods for fabricating the same
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
KR102415401B1 (en) 2015-05-21 2022-07-01 삼성전자주식회사 3-dimsional semiconductor memory device and operation method thereof
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
MX2018010056A (en) * 2016-02-23 2019-01-21 Nchain Holdings Ltd A method and system for securing computer software using a distributed hash table and a blockchain.
CN116843334A (en) 2016-02-23 2023-10-03 区块链控股有限公司 Combined data transmission control method and system based on block chain
EP3433790A4 (en) * 2016-03-24 2019-10-09 Telefonaktiebolaget LM Ericsson (publ) Data object transfer between network domains
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 (en) 2016-05-10 2020-01-08 日本電信電話株式会社 Payment system, payment method, transaction generation device, and transaction generation program
WO2017218983A1 (en) 2016-06-16 2017-12-21 The Bank Of New York Mellon Distributed, centrally authored block chain network
EP3476102B1 (en) 2016-06-24 2020-06-17 Innogy Innovation Gmbh Augmented reality system
DK3482543T3 (en) 2016-07-05 2022-04-11 Innogy Innovation Gmbh OBSERVATION SYSTEM
CN106210171A (en) 2016-07-25 2016-12-07 宁圣金融信息服务（上海）有限公司 A kind of block chain domain name analysis system
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 (en) 2016-11-24 2021-03-02 创新先进技术有限公司 Data access method, system and device
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 (en) 2017-01-26 2017-12-19 Игорь Сан-Сенович Дю Authenticity and quality control procedure of production in the process of manufacture and implementation
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 (en) * 2017-02-21 2018-06-13 株式会社三菱Ｕｆｊ銀行 Signal processing method and signal processing program
CN106960388A (en) * 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 The method and apparatus of the digital asset circulation of transregional piece of chain
EP3593482B1 (en) * 2017-03-06 2022-01-19 Nokia Technologies Oy Secure de-centralized domain name system
EP3593305A4 (en) 2017-03-08 2020-10-21 IP Oversight Corporation System and method for creating commodity asset-secured tokens from reserves
US10848322B2 (en) 2017-03-24 2020-11-24 Cable Television Laboratories, Inc System and method for distributed PKI root
CN107196900B (en) * 2017-03-24 2020-04-24 创新先进技术有限公司 Consensus checking method and device
JP6904002B2 (en) 2017-03-30 2021-07-14 ソニーグループ株式会社 Information processing device and information processing method
WO2018176406A1 (en) * 2017-03-31 2018-10-04 北京大学深圳研究生院 Top-level domain name management method and system based on alliance chain
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
US10404650B2 (en) 2017-04-17 2019-09-03 Verisign, Inc. Domain name registration reservation through the use of encoding domain names
CN108064444B (en) * 2017-04-19 2020-05-19 北京大学深圳研究生院 Domain name resolution system based on block chain
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
CN107592292B (en) * 2017-07-26 2019-08-09 阿里巴巴集团控股有限公司 A kind of block chain communication method between nodes and device
CN107566337B (en) 2017-07-26 2019-08-09 阿里巴巴集团控股有限公司 Communication means and device between a kind of block chain node
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 blockchain systems
WO2019056006A1 (en) 2017-09-18 2019-03-21 James Leftwich Method for producing a dynamically ordered queue
CN107613041B (en) 2017-09-22 2020-06-05 中国互联网络信息中心 Domain name management system, domain name management method and domain name resolution method based on block chain
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
US20190116038A1 (en) 2017-10-12 2019-04-18 Rivetz Corp. Attestation With Embedded Encryption Keys
CN107888562B (en) 2017-10-13 2019-12-27 布比（北京）网络技术有限公司 Data verification and transceiving method, node and system for parallel link access to interconnection chain
CN107911421B (en) * 2017-10-30 2020-05-15 上海点融信息科技有限责任公司 Method, apparatus, and computer storage medium for configuring cross-network communications in a blockchain
EP3718069B1 (en) 2017-11-30 2024-04-17 Visa International Service Association Blockchain system for confidential and anonymous smart contracts
KR20190067581A (en) * 2017-12-07 2019-06-17 한국전자통신연구원 Apparatus and method for distributed processing of blockchain transactions
WO2019114934A1 (en) * 2017-12-12 2019-06-20 Motorola Mobility Llc Providing network access using blockchain payments
CN108418795B (en) * 2018-01-30 2019-05-28 百度在线网络技术（北京）有限公司 Data access method, device, system and the computer-readable medium of transregional piece of chain
KR102451524B1 (en) 2018-01-31 2022-10-06 케이블텔레비젼래버러토리즈,인코포레이티드 Systems and Methods for Privacy Management Using Digital Ledger
CN108347486A (en) 2018-02-12 2018-07-31 众安信息技术服务有限公司 Across chain communication means, device and system based on block chain
US20190251199A1 (en) * 2018-02-14 2019-08-15 Ivan Klianev Transactions Across Blockchain Networks
CN108415784B (en) * 2018-02-27 2020-04-24 阿里巴巴集团控股有限公司 Cross-block-chain interaction method, device, system and electronic equipment
CN108683630B (en) * 2018-04-03 2020-05-29 阿里巴巴集团控股有限公司 Cross-block-chain authentication method and device and electronic equipment
CN108712257B (en) 2018-04-03 2020-04-17 阿里巴巴集团控股有限公司 Cross-block-chain authentication method and device and electronic equipment
JP7091791B2 (en) * 2018-04-06 2022-06-28 富士通株式会社 Data management device, data management program and data management method
US11132707B2 (en) 2018-04-25 2021-09-28 At&T Intellectual Property I, L.P. Blockchain solution for an automated advertising marketplace
CN108665365B (en) 2018-05-16 2021-07-13 四川大学 Mixed block chain architecture system, processing method and processing system
CN108712506B (en) * 2018-05-31 2021-02-02 中国联合网络通信集团有限公司 Block chain node communication method and device and block chain node
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
CA3041163C (en) 2018-11-16 2020-10-06 Alibaba Group Holding Limited 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
MX2019004660A (en) 2018-11-16 2019-08-12 Alibaba Group Holding Ltd A domain name management scheme for cross-chain interactions in blockchain systems.

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