SG11201808657TA - Systems and methods for providing data privacy in a private distributed ledger - Google Patents

Systems and methods for providing data privacy in a private distributed ledger

Info

Publication number
SG11201808657TA
SG11201808657TA SG11201808657TA SG11201808657TA SG11201808657TA SG 11201808657T A SG11201808657T A SG 11201808657TA SG 11201808657T A SG11201808657T A SG 11201808657TA SG 11201808657T A SG11201808657T A SG 11201808657TA SG 11201808657T A SG11201808657T A SG 11201808657TA
Authority
SG
Singapore
Prior art keywords
private
new york
international
public
transactions
Prior art date
Application number
SG11201808657TA
Inventor
David Voell
Samer Falah
Patrick Nielsen
Felix Shnir
Chetan Sarva
Gene Fernandez
Original Assignee
Jpmorgan Chase Bank Na
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 Jpmorgan Chase Bank Na filed Critical Jpmorgan Chase Bank Na
Publication of SG11201808657TA publication Critical patent/SG11201808657TA/en

Links

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
    • H04L9/50—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
    • H04L63/0435—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 symmetric encryption, i.e. same key used 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
    • H04L63/04—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
    • H04L63/04—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
    • H04L63/045—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 hybrid encryption, i.e. combination of symmetric and asymmetric encryption
    • 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
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
    • 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
    • H04L9/08—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)
    • H04L9/0825—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 asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
    • 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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • 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
    • H04L9/3236—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
    • H04L9/3247—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
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash

Landscapes

  • 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)
  • Storage Device Security (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization MD 1101111 0 HEIN MEM 01E010 11111 OHM III 1111110V III International Bureau 0 ...... ... (10) International Publication Number (43) International Publication Date WO 2017/173271 Al 5 October 2017 (05.10.2017) IN I PO I P CT — (51) (21) (22) (25) Filing Language: (26) Publication Language: (30) (71) (72) (74) International Patent Classification: (81) Designated States (unless otherwise indicated, for every G06Q 20/06 (2012.01) G06Q 20/38 (2012.01) kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, International Application Number: BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, PCT/US2017/025377 DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, International Filing Date: HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, 31 March 2017 (31.03.2017) KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, English NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, English RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, Priority Data: ZA, ZM, ZW. 62/316,841 1 April 2016 (01.04.2016) US (84) Designated States (unless otherwise indicated, for every Applicant: JPMORGAN CHASE BANK, N.A. [US/US]; kind of regional protection available): ARIPO (BW, GH, 270 Park Avenue, New York, NY 10017 (US). GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, Inventors: VOELL, David; 270 Park Avenue, New York, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, NY 10017 (US). FALAH, Samer; 270 Park Avenue, New TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, York, NY 10017 (US). NIELSEN, Patrick, Mylund; 270 DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, Park Avenue, New York, NY 10017 (US). SHNIR, Felix; SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, 270 Park Avenue, New York, NY 10017 (US). SARVA, GW, KM, ML, MR, NE, SN, TD, TG). Chetan; 270 Park Avenue, New York, NY 10017 (US). FERNANDEZ, Gene, D.; 270 Park Avenue, New York, Published: NY 10017 (US). — with international search report (Art. 21(3)) Agents: KING, Robert. A. et al.; Bunton And Williams LLP, 2200 Pennsylvania Avenue, NW, Washington, DC 20037 (US). — _ = = = = = Title: SYSTEMS AND METHODS : Systems and methods a distributed ledger network may comprising a plurality of entries for public transaction payloads for digest of a transaction payload computer processor and hosting a public payloads for the private transactions Ir---- embodiment ei comprise .,. action FOR PROVIDING DATA PRIVACY IN A PRIVATE DISTRIBUTED LEDGER are disclosed. According to another processor and hosting a central the entries for public transactions comprise a cryptographic nodes each comprising a second private database comprising trans - = (54) = Adrnin Agent (110) Regulator (130) _Arc Public - Pn.te Slate P = = / ---'.--- \ .__, = Borrower X170) Investor 150n State ale = which the node is b.- in and private transactions, Figure private transaction; first 71 _ for providing the respective for the respective to plurality of second ledger node computer wherein for private transactions and a s Investor 150 1 Stale Pnvatc Pm _ Il 11 IN ei M IN 1-1 ---- (57) 1-1 C ledger en. ) hash 7 1 1 . 9 node include database comprising data privacy a first node transactions public transaction, and the entries a party. 1 a private distributed comprising a and a the public transactions,
SG11201808657TA 2016-04-01 2017-03-31 Systems and methods for providing data privacy in a private distributed ledger SG11201808657TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662316841P 2016-04-01 2016-04-01
PCT/US2017/025377 WO2017173271A1 (en) 2016-04-01 2017-03-31 Systems and methods for providing data privacy in a private distributed ledger

Publications (1)

Publication Number Publication Date
SG11201808657TA true SG11201808657TA (en) 2018-10-30

Family

ID=59961301

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201808657TA SG11201808657TA (en) 2016-04-01 2017-03-31 Systems and methods for providing data privacy in a private distributed ledger

Country Status (8)

Country Link
US (2) US10749848B2 (en)
EP (1) EP3437048B1 (en)
CN (1) CN109313753A (en)
AU (3) AU2017240682B2 (en)
CA (1) CA3019642C (en)
NZ (1) NZ746878A (en)
SG (1) SG11201808657TA (en)
WO (1) WO2017173271A1 (en)

Families Citing this family (148)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9185095B1 (en) 2012-03-20 2015-11-10 United Services Automobile Association (Usaa) Behavioral profiling method and system to authenticate a user
US11521290B2 (en) * 2013-05-22 2022-12-06 Patrick Damien O'Brien Systems and methods for storing contract information on multiple blockchain ledgers
US10979410B1 (en) 2015-05-04 2021-04-13 United Services Automobile Association (Usaa) Systems and methods for utilizing cryptology with virtual ledgers in support of transactions and agreements
US10164973B1 (en) 2015-12-02 2018-12-25 United Services Automobile Association (Usaa) Public authentication systems and methods
US10454677B1 (en) 2016-02-24 2019-10-22 United Services Automobile Associate (USAA) Cryptographic key generation from biometric data
KR101766303B1 (en) * 2016-04-19 2017-08-08 주식회사 코인플러그 Method for creating, registering, revoking certificate information and server using the same
US10362058B2 (en) * 2016-05-13 2019-07-23 Vmware, Inc Secure and scalable data transfer using a hybrid blockchain-based approach
CA3017579A1 (en) 2016-06-06 2017-12-14 Thomson Reuters Global Resources Unlimited Company Systems and methods for providing a personal distributed ledger
US11854011B1 (en) 2016-07-11 2023-12-26 United Services Automobile Association (Usaa) Identity management framework
US10097344B2 (en) 2016-07-15 2018-10-09 Mastercard International Incorporated Method and system for partitioned blockchains and enhanced privacy for permissioned blockchains
US11455642B1 (en) * 2016-09-19 2022-09-27 United Services Automobile Association (Usaa) Distributed ledger based interchange
US10824746B1 (en) 2017-01-25 2020-11-03 State Farm Mutual Automobile Insurance Company Systems and methods for controlled access to blockchain data
CN107025559B (en) 2017-01-26 2020-09-18 创新先进技术有限公司 Service processing method and device
US10419225B2 (en) 2017-01-30 2019-09-17 Factom, Inc. Validating documents via blockchain
CN107018125B (en) * 2017-02-17 2019-08-09 阿里巴巴集团控股有限公司 A kind of block catenary system, date storage method and device
CN106980649B (en) 2017-02-28 2020-07-10 创新先进技术有限公司 Method and device for writing block chain service data and service subset determining method
US10817873B2 (en) 2017-03-22 2020-10-27 Factom, Inc. Auditing of electronic documents
CN107392040B (en) * 2017-04-28 2019-08-09 阿里巴巴集团控股有限公司 A kind of method and device of common recognition verifying
US10411895B2 (en) * 2017-05-04 2019-09-10 International Business Machines Corporation Creating match cohorts and exchanging protected data using blockchain
US10762506B1 (en) 2017-05-11 2020-09-01 United Services Automobile Association Token device for distributed ledger based interchange
US10616324B1 (en) * 2017-07-20 2020-04-07 Architecture Technology Corporation Decentralized ledger system and method for enterprises
US10805085B1 (en) 2017-08-24 2020-10-13 United Services Automobile Association (Usaa) PKI-based user authentication for web services using blockchain
US10700862B2 (en) * 2017-09-08 2020-06-30 Fujitsu Limited Reduced data set digest
WO2019055290A1 (en) * 2017-09-12 2019-03-21 Northwestern University Blockchain distribution network
US11568505B2 (en) * 2017-10-18 2023-01-31 Docusign, Inc. System and method for a computing environment for verifiable execution of data-driven contracts
CN107749847A (en) * 2017-10-23 2018-03-02 济南浪潮高新科技投资发展有限公司 A kind of method of block chain quadrature digital up-converter
EP3979110B1 (en) * 2017-10-27 2023-11-01 Digital Asset (Switzerland) GmbH Computer system and method for distributed privacy-preserving shared execution of one or more processes
US20200278959A1 (en) * 2017-10-27 2020-09-03 Tata Consultancy Services Limited System and method for blockchain coexistence
US9967238B1 (en) * 2017-11-09 2018-05-08 Broadridge Financial Solutions, Inc. Database-centered computer network systems and computer-implemented methods for cryptographically-secured distributed data management
CN108009441B (en) * 2017-11-23 2023-05-30 创新先进技术有限公司 Method and apparatus for resource transfer and funds transfer
US11177961B2 (en) * 2017-12-07 2021-11-16 Nec Corporation Method and system for securely sharing validation information using blockchain technology
US10320843B1 (en) * 2017-12-08 2019-06-11 Symbiont.Io, Inc. Methods, systems, and devices for encrypted electronic storage and confidential network transfer of private data through a trustless distributed ledger technology system
US10476847B1 (en) 2017-12-08 2019-11-12 Symbiont.Io, Inc. Systems, methods, and devices for implementing a smart contract on a distributed ledger technology platform
US11372847B2 (en) * 2018-01-19 2022-06-28 Nippon Telegraph and Telephone Corporatioin Block verification device, block verification method, and program
CN110084068B (en) 2018-01-26 2023-09-29 阿里巴巴集团控股有限公司 Block chain system and data processing method for block chain system
EP3518189A1 (en) * 2018-01-29 2019-07-31 Accenture Global Solutions Limited Blockchain-based cryptologic ballot verification
US10504314B2 (en) * 2018-01-29 2019-12-10 Accenture Global Solutions Limited Blockchain-based anonymized cryptologic voting
US10701054B2 (en) 2018-01-31 2020-06-30 Salesforce.Com, Inc. Systems, methods, and apparatuses for implementing super community and community sidechains with consent management for distributed ledger technologies in a cloud based computing environment
US10523758B2 (en) 2018-02-09 2019-12-31 Vector Launch Inc. Distributed storage management in a satellite environment
US10749959B2 (en) 2018-02-09 2020-08-18 Lockheed Martin Corporation Distributed storage management in a spaceborne or airborne environment
US10713722B2 (en) 2018-02-14 2020-07-14 Equity Shift, Inc. Blockchain instrument for transferable equity
US11625783B1 (en) 2018-02-14 2023-04-11 Equity Shift, Inc. Blockchain instrument for transferable equity
US11164254B1 (en) 2018-02-14 2021-11-02 Equity Shift, Inc. Blockchain instrument for transferable equity
US10699340B2 (en) 2018-02-14 2020-06-30 Equity Shift, Inc. Blockchain instrument for transferable equity
US11449842B2 (en) * 2018-02-23 2022-09-20 Jpmorgan Chase Bank, N.A. Systems and methods for private settlement of distributed ledger transactions
US10567393B2 (en) * 2018-03-16 2020-02-18 Vector Launch Inc. Distributed blockchain data management in a satellite environment
WO2019191579A1 (en) * 2018-03-30 2019-10-03 Walmart Apollo, Llc System and methods for recording codes in a distributed environment
EP3564873B1 (en) 2018-04-30 2022-11-30 Hewlett Packard Enterprise Development LP System and method of decentralized machine learning using blockchain
EP3564883B1 (en) * 2018-04-30 2023-09-06 Hewlett Packard Enterprise Development LP System and method of decentralized management of device assets outside a computer network
EP3565218B1 (en) 2018-04-30 2023-09-27 Hewlett Packard Enterprise Development LP System and method of decentralized management of multi-owner nodes using blockchain
US10798131B2 (en) * 2018-05-01 2020-10-06 Charles Finkelstein Consulting LLC Universal data privacy control management system
JP2021523504A (en) 2018-05-06 2021-09-02 ストロング フォース ティエクス ポートフォリオ ２０１８，エルエルシーＳｔｒｏｎｇ Ｆｏｒｃｅ Ｔｘ Ｐｏｒｔｆｏｌｉｏ ２０１８，Ｌｌｃ Methods and systems for improving machines and systems that automate the execution of distributed ledgers and other transactions in the spot and futures markets for energy, computers, storage, and other resources.
US11669914B2 (en) 2018-05-06 2023-06-06 Strong Force TX Portfolio 2018, LLC Adaptive intelligence and shared infrastructure lending transaction enablement platform responsive to crowd sourced information
US11550299B2 (en) 2020-02-03 2023-01-10 Strong Force TX Portfolio 2018, LLC Automated robotic process selection and configuration
US11544782B2 (en) 2018-05-06 2023-01-03 Strong Force TX Portfolio 2018, LLC System and method of a smart contract and distributed ledger platform with blockchain custody service
CN108600272B (en) 2018-05-10 2020-08-04 阿里巴巴集团控股有限公司 Block chain data processing method, device, processing equipment and system
US11134120B2 (en) 2018-05-18 2021-09-28 Inveniam Capital Partners, Inc. Load balancing in blockchain environments
US11170366B2 (en) * 2018-05-18 2021-11-09 Inveniam Capital Partners, Inc. Private blockchain services
US20190362054A1 (en) * 2018-05-22 2019-11-28 Sony Corporation User-protected license
WO2019246567A1 (en) 2018-06-21 2019-12-26 9Th Gear Technologies, Inc. Blockchain-based method, apparatus, and system to accelerate transaction processing
CN109003078B (en) 2018-06-27 2021-08-24 创新先进技术有限公司 Intelligent contract calling method and device based on block chain and electronic equipment
CN113095822A (en) * 2018-06-27 2021-07-09 创新先进技术有限公司 Intelligent contract calling method and device based on block chain and electronic equipment
US10855749B2 (en) 2018-07-03 2020-12-01 Wandisco Inc. Methods, devices and systems for a distributed coordination engine-based exchange that implements a blockchain distributed ledger
GB201811672D0 (en) * 2018-07-17 2018-08-29 Nchain Holdings Ltd Computer-implemented system and method
KR102619524B1 (en) 2018-08-01 2023-12-29 리지뷰 디지털 엘엘씨 Systems and methods for facilitating transactions using digital currency
US11989208B2 (en) 2018-08-06 2024-05-21 Inveniam Capital Partners, Inc. Transactional sharding of blockchain transactions
CN109359971B (en) 2018-08-06 2020-05-05 阿里巴巴集团控股有限公司 Block chain transaction method and device and electronic equipment
US11348098B2 (en) 2018-08-06 2022-05-31 Inveniam Capital Partners, Inc. Decisional architectures in blockchain environments
US10901957B2 (en) 2018-08-29 2021-01-26 International Business Machines Corporation Checkpointing for increasing efficiency of a blockchain
US11196542B2 (en) * 2018-08-29 2021-12-07 International Business Machines Corporation Checkpointing for increasing efficiency of a blockchain
US11334439B2 (en) 2018-08-29 2022-05-17 International Business Machines Corporation Checkpointing for increasing efficiency of a blockchain
CN112651740A (en) 2018-08-30 2021-04-13 创新先进技术有限公司 Block chain transaction method and device and electronic equipment
AU2019329945A1 (en) * 2018-08-30 2021-04-08 Neuralia Technologies Inc. System and method for improved blockchain-implemented smart contract
US20200084027A1 (en) * 2018-09-06 2020-03-12 Bank Of Montreal Systems and methods for encryption of data on a blockchain
KR20200034020A (en) 2018-09-12 2020-03-31 삼성전자주식회사 Electronic apparatus and control method thereof
US20210160340A1 (en) * 2018-09-17 2021-05-27 Inika Llc Cross-platform digital content storage and sharing system
CN111833186A (en) 2018-09-20 2020-10-27 创新先进技术有限公司 Transaction method and device based on block chain and node equipment
CN109583886B (en) * 2018-09-30 2020-07-03 阿里巴巴集团控股有限公司 Transaction method and device based on block chain and remittance side equipment
US10958419B2 (en) * 2018-10-22 2021-03-23 Motorola Solutions, Inc. Method to establish distributed ledger networks with multiple access levels for an incident
US11568437B2 (en) 2018-10-31 2023-01-31 Salesforce.Com, Inc. Systems, methods, and apparatuses for implementing commerce rewards across tenants for commerce cloud customers utilizing blockchain
CN109584066B (en) * 2018-10-31 2020-09-01 阿里巴巴集团控股有限公司 Privacy transaction based on block chain and application method and device thereof
US11637691B2 (en) * 2018-11-06 2023-04-25 International Business Machines Corporation Management of a size of a ledger
CN111768203A (en) * 2018-11-07 2020-10-13 阿里巴巴集团控股有限公司 Meckel tree construction and simple payment verification method and device
BR112019008140B1 (en) * 2018-11-07 2021-11-30 Advanced New Technologies Co., Ltd. COMPUTER-IMPLEMENTED METHOD, COMPUTER-READABLE STORAGE MEDIA AND SYSTEM FOR IMPLEMENTING A METHOD
WO2019072261A2 (en) * 2018-11-07 2019-04-18 Alibaba Group Holding Limited Regulating blockchain confidential transactions
WO2019072262A2 (en) 2018-11-07 2019-04-18 Alibaba Group Holding Limited Recovering encrypted transaction information in blockchain confidential transactions
US20200160288A1 (en) * 2018-11-16 2020-05-21 Coinbase, Inc. Physically settled futures delivery system
US11138597B2 (en) 2018-11-27 2021-10-05 Advanced New Technologies Co., Ltd. System and method for improving security of smart contract on blockchain
CA3040783A1 (en) 2018-11-27 2019-04-18 Alibaba Group Holding Limited System and method for improving security of smart contract on blockchain
CN111291018B (en) * 2018-12-07 2023-06-23 北京沃东天骏信息技术有限公司 Data management method, device, equipment and storage medium
KR102303376B1 (en) 2018-12-19 2021-09-24 어드밴스드 뉴 테크놀로지스 씨오., 엘티디. Data Isolation in Blockchain Networks
CN110009337B (en) 2018-12-21 2020-04-21 阿里巴巴集团控股有限公司 Data processing method and device based on block chain
EP3568826B1 (en) 2018-12-29 2021-09-29 Advanced New Technologies Co., Ltd. System and method for information protection
US11876910B2 (en) 2019-01-31 2024-01-16 Salesforce, Inc. Systems, methods, and apparatuses for implementing a multi tenant blockchain platform for managing Einstein platform decisions using distributed ledger technology (DLT)
US11824864B2 (en) 2019-01-31 2023-11-21 Salesforce, Inc. Systems, methods, and apparatuses for implementing a declarative and metadata driven blockchain platform using distributed ledger technology (DLT)
US11971874B2 (en) * 2019-01-31 2024-04-30 Salesforce, Inc. Systems, methods, and apparatuses for implementing efficient storage and validation of data and metadata within a blockchain using distributed ledger technology (DLT)
US11811769B2 (en) 2019-01-31 2023-11-07 Salesforce, Inc. Systems, methods, and apparatuses for implementing a declarative, metadata driven, cryptographically verifiable multi-network (multi-tenant) shared ledger
US11875400B2 (en) 2019-01-31 2024-01-16 Salesforce, Inc. Systems, methods, and apparatuses for dynamically assigning nodes to a group within blockchains based on transaction type and node intelligence using distributed ledger technology (DLT)
US11783024B2 (en) 2019-01-31 2023-10-10 Salesforce, Inc. Systems, methods, and apparatuses for protecting consumer data privacy using solid, blockchain and IPFS integration
US11899817B2 (en) 2019-01-31 2024-02-13 Salesforce, Inc. Systems, methods, and apparatuses for storing PII information via a metadata driven blockchain using distributed and decentralized storage for sensitive user information
US11886421B2 (en) 2019-01-31 2024-01-30 Salesforce, Inc. Systems, methods, and apparatuses for distributing a metadata driven application to customers and non-customers of a host organization using distributed ledger technology (DLT)
US11488176B2 (en) 2019-01-31 2022-11-01 Salesforce.Com, Inc. Systems, methods, and apparatuses for implementing certificates of authenticity of digital twins transacted onto a blockchain using distributed ledger technology (DLT)
US11803537B2 (en) 2019-01-31 2023-10-31 Salesforce, Inc. Systems, methods, and apparatuses for implementing an SQL query and filter mechanism for blockchain stored data using distributed ledger technology (DLT)
US11146405B2 (en) 2019-02-19 2021-10-12 International Business Machines Corporation Blinded endorsement for blockchain
US11966818B2 (en) 2019-02-21 2024-04-23 Hewlett Packard Enterprise Development Lp System and method for self-healing in decentralized model building for machine learning using blockchain
US11315115B2 (en) 2019-04-12 2022-04-26 Advanced New Technologies Co., Ltd. Blockchain-based data processing system, method, computing device and storage medium
AU2020272058A1 (en) 2019-04-12 2021-11-11 Symbiont.Io, Inc. Systems, devices, and methods for DLT-based data management platforms and data products
US11038771B2 (en) 2019-04-26 2021-06-15 Salesforce.Com, Inc. Systems, methods, and apparatuses for implementing a metadata driven rules engine on blockchain using distributed ledger technology (DLT)
US11880349B2 (en) 2019-04-30 2024-01-23 Salesforce, Inc. System or method to query or search a metadata driven distributed ledger or blockchain
US11995647B2 (en) 2019-04-30 2024-05-28 Salesforce, Inc. System and method of providing interoperable distributed and decentralized ledgers using consensus on consensus and delegated consensus
US11228446B2 (en) 2019-05-10 2022-01-18 Advanced New Technologies Co., Ltd. Blockchain-based reconciliation method and apparatus and electronic device
CN110276684B (en) * 2019-05-20 2021-04-23 创新先进技术有限公司 Receipt storage method and node combining transaction type and event function type
SG11202003719QA (en) * 2019-05-31 2020-05-28 Advanced New Technologies Co Ltd System and method for providing privacy and security protection in blockchain-based private transactions
US11972004B2 (en) 2019-06-11 2024-04-30 International Business Machines Corporation Document redaction and reconciliation
US20200394321A1 (en) * 2019-06-11 2020-12-17 International Business Machines Corporation Document redaction and reconciliation
US10797887B2 (en) * 2019-06-26 2020-10-06 Alibaba Group Holding Limited Confidential blockchain transactions
CN110533533A (en) * 2019-08-21 2019-12-03 杭州趣链科技有限公司 A kind of Formal Verification of over-the-counter trading intelligence contract
CN110674110B (en) * 2019-09-09 2022-07-05 中国建设银行股份有限公司 Bank distributed database construction method and device
CN110570171B (en) * 2019-09-11 2022-03-11 杭州秘猿科技有限公司 Transaction pool node synchronization method, electronic device and computer-readable storage medium
CN110851862B (en) * 2019-10-31 2023-08-04 中电科大数据研究院有限公司 Private and privacy data protection method in alliance chain
WO2021096400A1 (en) * 2019-11-13 2021-05-20 Telefonaktiebolaget Lm Ericsson (Publ) Method of separating a private state and private transactions from an aggregate state and aggregate transactions in a distributed ledger network
SG11202010851WA (en) 2019-11-19 2020-11-27 Alipay Hangzhou Inf Tech Co Ltd System and method for consensus management
CN111080294A (en) * 2019-12-04 2020-04-28 杭州复杂美科技有限公司 Parallel chain transaction encryption method, device and storage medium
CN111177259A (en) * 2019-12-13 2020-05-19 杭州复杂美科技有限公司 Parallel chain transaction encryption method, device and storage medium
US11444749B2 (en) 2020-01-17 2022-09-13 Inveniam Capital Partners, Inc. Separating hashing from proof-of-work in blockchain environments
US11824970B2 (en) 2020-01-20 2023-11-21 Salesforce, Inc. Systems, methods, and apparatuses for implementing user access controls in a metadata driven blockchain operating via distributed ledger technology (DLT) using granular access objects and ALFA/XACML visibility rules
US11748835B2 (en) 2020-01-27 2023-09-05 Hewlett Packard Enterprise Development Lp Systems and methods for monetizing data in decentralized model building for machine learning using a blockchain
US11218293B2 (en) 2020-01-27 2022-01-04 Hewlett Packard Enterprise Development Lp Secure parameter merging using homomorphic encryption for swarm learning
US11611560B2 (en) 2020-01-31 2023-03-21 Salesforce.Com, Inc. Systems, methods, and apparatuses for implementing consensus on read via a consensus on write smart contract trigger for a distributed ledger technology (DLT) platform
US11982993B2 (en) 2020-02-03 2024-05-14 Strong Force TX Portfolio 2018, LLC AI solution selection for an automated robotic process
CN111400756A (en) * 2020-03-13 2020-07-10 杭州复杂美科技有限公司 Private data uplink method, device and storage medium
CN111538757B (en) * 2020-04-13 2022-02-11 支付宝(杭州)信息技术有限公司 Data storage method, query method, device, server and medium
US11100501B1 (en) * 2020-05-22 2021-08-24 Kpmg Llp Modular, configurable smart contracts for blockchain transactions
SG10202004061VA (en) * 2020-05-04 2020-11-27 Alipay Labs Singapore Pte Ltd Method and system for blockchain-based loan management
CN111683071B (en) 2020-05-29 2023-02-28 百度在线网络技术（北京）有限公司 Private data processing method, device, equipment and storage medium of block chain
CN113849851A (en) * 2020-06-28 2021-12-28 中兴通讯股份有限公司 Proxy method, device and computer readable storage medium
CN111950036B (en) * 2020-08-21 2023-11-14 交通银行股份有限公司 Inter-block chain interaction system and method based on trusted distributed application
US11615413B2 (en) 2020-08-28 2023-03-28 Jpmorgan Chase Bank, N.A. Distributed ledger core
US20220067728A1 (en) 2020-08-28 2022-03-03 Jpmorgan Chase Bank, N.A. Distributed ledger interoperability services
NL2026713B1 (en) * 2020-10-20 2021-12-14 Shenzhen Polytechnic A Blockchain Privacy Protection System and Its Method
US20220173889A1 (en) * 2020-11-30 2022-06-02 Motional Ad Llc Secure Safety-Critical System Log
CN112800446A (en) * 2021-01-26 2021-05-14 南京纯白矩阵科技有限公司 Safe decentralized application hosting method
US11968307B2 (en) * 2021-09-27 2024-04-23 International Bisuness Machines Corporation Private ledger partitions in blockchain networks
US20230177209A1 (en) * 2021-12-06 2023-06-08 Solve.Care Foundation OÜ Distributed Communication Network
WO2023113698A2 (en) 2021-12-17 2023-06-22 Partior Pte. Ltd. Distributed ledger based multi-currency clearing and settlement
US20230342495A1 (en) * 2022-04-20 2023-10-26 Xinsere Inc. Selectively permissioned data access storage and method
EP4287560A1 (en) * 2022-05-31 2023-12-06 Siemens Aktiengesellschaft Encryption and decryption of transactions of a distributed ledger
CN115225365B (en) * 2022-07-14 2024-05-14 北京智芯微电子科技有限公司 Data security transmission method, platform and system based on cryptographic algorithm

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911406A (en) * 1974-04-01 1975-10-07 Honeywell Inf Systems Correction apparatus for use with a read only memory system
US6820202B1 (en) * 1998-11-09 2004-11-16 First Data Corporation Account authority digital signature (AADS) system
US7213061B1 (en) * 1999-04-29 2007-05-01 Amx Llc Internet control system and method
WO2001022652A2 (en) * 1999-09-21 2001-03-29 Discovery Communications, Inc. Electronic book security and copyright protection system
US7136840B2 (en) * 2001-04-20 2006-11-14 Intertrust Technologies Corp. Systems and methods for conducting transactions and communications using a trusted third party
US6996251B2 (en) * 2002-09-30 2006-02-07 Myport Technologies, Inc. Forensic communication apparatus and method
US7574607B1 (en) * 2002-10-29 2009-08-11 Zix Corporation Secure pipeline processing
US7305711B2 (en) * 2002-12-10 2007-12-04 Intel Corporation Public key media key block
WO2005091554A1 (en) * 2004-03-17 2005-09-29 Koninklijke Philips Electronics N.V. Method of and device for generating authorization status list
US20100217979A1 (en) 2005-12-19 2010-08-26 Karim Yaghmour System and Method for Providing Certified Proof of Delivery Receipts for Electronic Mail
CA2640804C (en) * 2007-10-07 2015-04-07 Embotics Corporation Method and system for integrated securing and managing of virtual machines and virtual appliances
US8549326B2 (en) * 2007-10-20 2013-10-01 Blackout, Inc. Method and system for extending encrypting file system
US20130247153A1 (en) * 2012-03-16 2013-09-19 Secureall Corporation Electronic apparatuses and methods for access control and for data integrity verification
US8417954B1 (en) * 2009-02-11 2013-04-09 Hewlett-Packard Development Company, L.P. Installation image including digital signature
US10104045B2 (en) * 2009-04-20 2018-10-16 International Business Machines Corporation Verifying data security in a dispersed storage network
US8601259B2 (en) * 2009-04-20 2013-12-03 Cleversafe, Inc. Securing data in a dispersed storage network using security sentinel value
US8800050B2 (en) * 2010-11-09 2014-08-05 Microsoft Corporation Security system for computing resources pre-releases
US8661259B2 (en) * 2010-12-20 2014-02-25 Conformal Systems Llc Deduplicated and encrypted backups
CN103329184B (en) * 2011-01-13 2016-02-03 三菱电机株式会社 Data processing equipment and data storing device
US8898742B2 (en) * 2011-10-11 2014-11-25 Paramount Pictures Corporation Systems and methods for controlling access to content distributed over a network
US20150379510A1 (en) * 2012-07-10 2015-12-31 Stanley Benjamin Smith Method and system to use a block chain infrastructure and Smart Contracts to monetize data transactions involving changes to data included into a data supply chain.
US9137222B2 (en) * 2012-10-31 2015-09-15 Vmware, Inc. Crypto proxy for cloud storage services
EP2833572B1 (en) * 2013-07-29 2019-12-25 Alcatel Lucent Adaptive traffic encryption for optical networks
WO2015106285A1 (en) 2014-01-13 2015-07-16 Yago Yaron Edan Verification method
WO2015175722A1 (en) * 2014-05-13 2015-11-19 Nant Holdings Ip, Llc Healthcare transaction validation via blockchain proof-of-work, systems and methods
US20150350906A1 (en) * 2014-05-30 2015-12-03 Qualcomm Incorporated Systems and methods for selective association
US11055707B2 (en) 2014-06-24 2021-07-06 Visa International Service Association Cryptocurrency infrastructure system
US9571287B2 (en) * 2014-09-16 2017-02-14 Netapp, Inc. Secure proofs of storage for deduplication
US20160218866A1 (en) * 2015-01-27 2016-07-28 Qualcomm Incorporated Group key announcement and distribution for a data link group
DE112015006149B4 (en) * 2015-02-13 2022-09-29 NEC Laboratories Europe GmbH Method for storing a terminal data file in a storage unit and system and proxy unit therefor
US9305181B1 (en) 2015-02-26 2016-04-05 Bank Of America Corporation Obfuscating private information using a transaction identifier
US9876646B2 (en) * 2015-05-05 2018-01-23 ShoCard, Inc. User identification management system and method
US9875374B2 (en) * 2015-07-01 2018-01-23 Michael L. Brownewell System and method for collecting, storing, and securing data
US9871775B2 (en) * 2015-08-10 2018-01-16 Cisco Technology, Inc. Group membership block chain
US20170132626A1 (en) * 2015-11-05 2017-05-11 Mastercard International Incorporated Method and system for processing of a blockchain transaction in a transaction processing network
US10841082B2 (en) * 2015-11-24 2020-11-17 Adi BEN-ARI System and method for blockchain smart contract data privacy
US9992028B2 (en) * 2015-11-26 2018-06-05 International Business Machines Corporation System, method, and computer program product for privacy-preserving transaction validation mechanisms for smart contracts that are included in a ledger
WO2017109140A1 (en) 2015-12-22 2017-06-29 Bigchaindb Gmbh Decentralized, tamper-resistant, asset-oriented database system and method of recording a transaction
US10715502B2 (en) * 2015-12-31 2020-07-14 Verisign, Inc. Systems and methods for automating client-side synchronization of public keys of external contacts
US10142347B2 (en) * 2016-02-10 2018-11-27 Bank Of America Corporation System for centralized control of secure access to process data network
US10129238B2 (en) * 2016-02-10 2018-11-13 Bank Of America Corporation System for control of secure access and communication with different process data networks with separate security features
WO2017143435A1 (en) * 2016-02-22 2017-08-31 Royal Bank Of Canada Electronic document platform
US10762504B2 (en) * 2016-02-22 2020-09-01 Bank Of America Corporation System for external secure access to process data network
US9900310B2 (en) * 2016-02-24 2018-02-20 Intel Corporation Local verification of code authentication
US9954684B2 (en) * 2016-02-29 2018-04-24 PreVeil LLC Secure sharing

Also Published As

Publication number Publication date
AU2017240682B2 (en) 2022-06-30
AU2022203954B2 (en) 2023-08-31
US10749848B2 (en) 2020-08-18
CA3019642C (en) 2023-03-07
US11601408B2 (en) 2023-03-07
CN109313753A (en) 2019-02-05
EP3437048A1 (en) 2019-02-06
US20200382478A1 (en) 2020-12-03
AU2022203954A1 (en) 2022-06-23
EP3437048B1 (en) 2021-06-09
AU2022203955A1 (en) 2022-06-23
US20170289111A1 (en) 2017-10-05
WO2017173271A1 (en) 2017-10-05
AU2022203955B2 (en) 2023-08-31
CA3019642A1 (en) 2017-10-05
NZ746878A (en) 2022-11-25
AU2017240682A1 (en) 2018-10-25
EP3437048A4 (en) 2019-12-18

Similar Documents

Publication Publication Date Title
SG11201808657TA (en) Systems and methods for providing data privacy in a private distributed ledger
SG11201809863YA (en) Fluid permeable heater assembly for aerosol-generating systems and flat electrically conductive filament arrangement for fluid permeable heater assemblies
SG11201910095VA (en) Cross-asset trading within blockchain networks
SG11201908719QA (en) Biomarkers and car t cell therapies with enhanced efficacy
SG11201908666VA (en) Secure order matching by distributing data and processing across multiple segregated computation nodes
SG11201903562QA (en) Recovering encrypted transaction information in blockchain confidential transactions
SG11201901006RA (en) Systems and methods for enhanced organizational transparency using a credit chain
SG11201809963XA (en) Application framework using blockchain-based asset ownership
SG11201806650VA (en) Systems and methods for providing a personal distributed ledger
SG11201903141QA (en) Business processing method and apparatus
SG11201906395PA (en) Blockchain based data processing method and device
SG11201906755VA (en) Digital certificate management method, apparatus, and system
SG11201903528SA (en) Executing multi-party transactions using smart contracts
SG11201901531TA (en) Regulation of gene expression using engineered nucleases
SG11201806404SA (en) Systems and methods for storing and sharing transactional data using distributed computer systems
SG11201806711QA (en) Method and system for efficient transfer of cryptocurrency associated with a payroll on a blockchain that leads to An Automated payroll method and system based on smart contracts
SG11201805137XA (en) Virus encoding an anti-tcr-complex antibody or fragment
SG11201805648PA (en) Crypto multiple security asset creation and redemption platform
SG11201806798XA (en) Systems and methods for allowing a user to access blocked media
SG11201907245VA (en) Accelerating transaction deliveries in blockchain networks using transaction resending
SG11201910130XA (en) METHODS, APPARATUS AND SYSTEMS FOR SUPPORTING MOBILE INITIATED CONNECTION ONLY (MICO) WIRELESS TRANSMIT/RECEIVE UNITS (WTRUs)
SG11201908544UA (en) Consensus system downtime recovery
SG11201907248QA (en) Improving blockchain transaction speeds using global acceleration nodes
SG11201906831YA (en) Accelerating transaction deliveries in blockchain networks using acceleration nodes
SG11201903539PA (en) Platform for atomic transfer of smart assets within blockchain networks