DE112018003825T5 - Blockchain-berechtigungsprüfung mittels hard/soft-token-überprüfung - Google Patents

Blockchain-berechtigungsprüfung mittels hard/soft-token-überprüfung Download PDF

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DE112018003825T5
DE112018003825T5 DE112018003825.4T DE112018003825T DE112018003825T5 DE 112018003825 T5 DE112018003825 T5 DE 112018003825T5 DE 112018003825 T DE112018003825 T DE 112018003825T DE 112018003825 T5 DE112018003825 T5 DE 112018003825T5
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blockchain
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Luis Angel Bathen
Gabor Madl
Ramani Routray
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International Business Machines Corp
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    • 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
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
    • H04L63/0838—Network architectures or network communication protocols for network security for authentication of entities using passwords using one-time-passwords
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
    • 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
    • H04L63/101—Access control lists [ACL]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
    • 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
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • 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
    • H04L9/3231—Biological data, e.g. fingerprint, voice or retina
    • 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
    • H04L9/3234—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 additional secure or trusted devices, e.g. TPM, smartcard, USB or software token
    • 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
    • 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
    • H04L9/3271—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 challenge-response
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/082—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying multi-factor authentication
    • 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)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Storage Device Security (AREA)
  • Information Transfer Between Computers (AREA)
DE112018003825.4T 2017-07-26 2018-07-24 Blockchain-berechtigungsprüfung mittels hard/soft-token-überprüfung Pending DE112018003825T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/660,756 2017-07-26
US15/660,756 US10476879B2 (en) 2017-07-26 2017-07-26 Blockchain authentication via hard/soft token verification
PCT/EP2018/070023 WO2019020616A1 (en) 2017-07-26 2018-07-24 BLOCK CHAIN AUTHENTICATION THROUGH MATERIAL / SOFTWARE CHECK VERIFICATION

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DE112018003825T5 true DE112018003825T5 (de) 2020-04-09

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US (2) US10476879B2 (enExample)
JP (1) JP7121459B2 (enExample)
CN (1) CN110915183B (enExample)
DE (1) DE112018003825T5 (enExample)
GB (1) GB2579502A (enExample)
WO (1) WO2019020616A1 (enExample)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10181055B2 (en) * 2007-09-27 2019-01-15 Clevx, Llc Data security system with encryption
US11277412B2 (en) 2018-05-28 2022-03-15 Royal Bank Of Canada System and method for storing and distributing consumer information
US10783733B2 (en) * 2017-07-11 2020-09-22 Panasonic Intellectual Property Corporation Of America Electronic voting system and control method
US11190525B2 (en) * 2017-08-18 2021-11-30 Cloudminds (Shanghai) Robotics Co., Ltd. Blockchain system and permission management method thereof
US10818121B2 (en) 2017-09-15 2020-10-27 Panasonic Intellectual Property Corporation Of America Electronic voting system and control method
US10818122B2 (en) 2017-09-15 2020-10-27 Panasonic Intellectual Property Corporation Of America Electronic voting system and control method
CN111901121B (zh) 2018-04-03 2023-09-29 创新先进技术有限公司 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
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
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
US12412120B2 (en) 2018-05-06 2025-09-09 Strong Force TX Portfolio 2018, LLC Systems and methods for controlling rights related to digital knowledge
AU2019267454A1 (en) 2018-05-06 2021-01-07 Strong Force TX Portfolio 2018, LLC Methods and systems for improving machines and systems that automate execution of distributed ledger and other transactions in spot and forward markets for energy, compute, storage and other resources
US10855667B2 (en) * 2018-06-01 2020-12-01 Paypal, Inc. Using keys with targeted access to the blockchain to verify and authenticate identity
US11281796B2 (en) * 2018-06-13 2022-03-22 At&T Intellectual Property I, L.P. Blockchain based information management
US11108764B2 (en) * 2018-07-02 2021-08-31 Salesforce.Com, Inc. Automating responses to authentication requests using unsupervised computer learning techniques
US11356262B2 (en) 2018-07-03 2022-06-07 Royal Bank Of Canada System and method for anonymous location verification
CA3048425A1 (en) * 2018-07-03 2020-01-03 Royal Bank Of Canada System and method for an electronic identity brokerage
US10778603B2 (en) * 2018-10-11 2020-09-15 Citrix Systems, Inc. Systems and methods for controlling access to broker resources
US11039317B2 (en) * 2018-12-31 2021-06-15 T-Mobile Usa, Inc. Using a blockchain to determine trustworthiness of messages within a telecommunications network for a smart city
US11601787B2 (en) 2018-12-31 2023-03-07 T-Mobile Usa, Inc. Using a blockchain to determine trustworthiness of messages between vehicles over a telecommunications network
US11250507B2 (en) 2019-02-20 2022-02-15 Apifiny Group Inc. Trusted tokenized transactions in a blockchain system
CN109936570B (zh) * 2019-02-21 2021-05-28 领信智链(北京)科技有限公司 一种基于以太坊区块链的去中心化标识符属性管理系统
US10425230B1 (en) * 2019-03-01 2019-09-24 Capital One Services, Llc Identity and electronic signature verification in blockchain
CA3058239C (en) * 2019-03-26 2021-01-05 Alibaba Group Holding Limited Field-programmable gate array based trusted execution environment for use in a blockchain network
US20200311666A1 (en) * 2019-03-28 2020-10-01 Ebay Inc. Encoding sensor data and responses in a distributed ledger
US10917231B2 (en) * 2019-04-04 2021-02-09 Advanced New Technologies Co., Ltd. Data storage method, apparatus, system and device
US11055277B2 (en) 2019-04-04 2021-07-06 Advanced New Technologies Co., Ltd. Integrity verification method, apparatus, and system and device for data in a blockchain-type ledger
CN112487492B (zh) * 2019-04-04 2023-11-17 创新先进技术有限公司 数据验证方法、系统及设备
US11468158B2 (en) * 2019-04-10 2022-10-11 At&T Intellectual Property I, L.P. Authentication for functions as a service
CN109995791B (zh) * 2019-04-11 2020-11-03 清华大学 一种数据授权方法及系统
EP3635941A4 (en) * 2019-04-30 2020-04-29 Alibaba Group Holding Limited METHOD AND DEVICES FOR MANAGING ACCESS TO ACCOUNTS IN A BLOCKCHAIN SYSTEM
US11546366B2 (en) 2019-05-08 2023-01-03 International Business Machines Corporation Threat information sharing based on blockchain
GB2583767A (en) * 2019-05-10 2020-11-11 Nchain Holdings Ltd Methods and devices for public key management using a blockchain
US10839107B2 (en) * 2019-05-30 2020-11-17 Advanced New Technologies Co., Ltd. Managing a smart contract on a blockchain
US11050798B2 (en) * 2019-05-31 2021-06-29 Mitel Networks Corporation Methods for establishing peer-to-peer communications using distributed call ledgers
US10936302B2 (en) * 2019-06-07 2021-03-02 Volvo Car Corporation Updating sub-systems of a device using blockchain
IL267493B (en) 2019-06-19 2022-03-01 Elta Systems Ltd Methods and systems for trusted web authentification
EP3764613A1 (en) * 2019-07-09 2021-01-13 Gemalto Sa Method, first device, first server, second server and system for accessing a private key
US11558379B2 (en) * 2019-07-15 2023-01-17 Hewlett Packard Enterprise Development Lp Network access authentication and authorization using a blockchain network
CN110866827B (zh) * 2019-10-12 2023-10-20 平安壹钱包电子商务有限公司 一种通证处理方法、装置、存储介质及服务器
KR102330012B1 (ko) * 2019-11-07 2021-11-23 순천향대학교 산학협력단 허가형 블록체인에서 익명 프로토콜 기반의 사용자 인증 시스템 및 방법, 이를 수행하기 위한 기록 매체
US11475453B2 (en) 2019-12-31 2022-10-18 Capital One Services, Llc System and techniques for utilizing a smart contracts library
US11233876B2 (en) 2020-01-02 2022-01-25 Vmware, Inc. User profile distribution and deployment systems and methods
US10972475B1 (en) * 2020-01-29 2021-04-06 Capital One Services, Llc Account access security using a distributed ledger and/or a distributed file system
US12099997B1 (en) 2020-01-31 2024-09-24 Steven Mark Hoffberg Tokenized fungible liabilities
US11982993B2 (en) 2020-02-03 2024-05-14 Strong Force TX Portfolio 2018, LLC AI solution selection for an automated robotic process
US11003433B1 (en) * 2020-02-05 2021-05-11 Dell Products L.P. System and method for improved peer-to-peer software distribution
CN111428269B (zh) * 2020-03-24 2023-05-09 北京金山云网络技术有限公司 数据访问方法、装置和终端设备
CN112163035B (zh) * 2020-05-15 2024-05-31 支付宝(杭州)信息技术有限公司 调用智能合约的方法及装置
US11727306B2 (en) * 2020-05-20 2023-08-15 Bank Of America Corporation Distributed artificial intelligence model with deception nodes
CN111611318A (zh) * 2020-06-08 2020-09-01 杭州复杂美科技有限公司 数据访问方法、设备和存储介质
CN112468301B (zh) * 2020-10-23 2022-08-02 苏州浪潮智能科技有限公司 一种基于区块链的云平台认证的方法、系统、设备及介质
US20240031341A1 (en) * 2020-11-30 2024-01-25 Telefonaktiebolaget Lm Ericsson (Publ) Methods, devices and system related to a distributed ledger and user identity attribute
US12164608B2 (en) * 2020-12-09 2024-12-10 Synopsys, Inc. Obfuscating encrypted register transfer logic model of a circuit
US11799639B2 (en) 2021-01-05 2023-10-24 Bank Of America Corporation Systems and methods using distributed ledgers to correct for missing one time passwords in event processing
CN114792004A (zh) * 2021-01-26 2022-07-26 华为云计算技术有限公司 身份信息处理方法、设备及系统
MX2023008811A (es) * 2021-01-28 2023-10-26 MSP Solutions Group LLC Sistema de gestión de usuarios para soporte informático.
SE545490C2 (en) 2021-02-11 2023-09-26 Wone Sagl Methods, module and blockchain for distributed public keystore
CN113221165B (zh) * 2021-05-11 2022-04-22 支付宝(杭州)信息技术有限公司 一种基于区块链的用户要素认证方法及装置
CN115515130A (zh) * 2021-06-22 2022-12-23 华为技术有限公司 一种会话密钥生成的方法及装置
US12032707B2 (en) 2021-10-15 2024-07-09 Bank Of America Corporation Secure digital record with improved data update and sharing
JP7525534B2 (ja) * 2022-03-16 2024-07-30 Ｌｉｎｅヤフー株式会社 情報処理装置、情報処理方法及び情報処理プログラム
US12401522B1 (en) * 2023-08-02 2025-08-26 FUTO Holdings Inc. Decentralized social network systems and methods
US11941262B1 (en) * 2023-10-31 2024-03-26 Massood Kamalpour Systems and methods for digital data management including creation of storage location with storage access ID
US12149616B1 (en) 2023-10-31 2024-11-19 Massood Kamalpour Systems and methods for digital data management including creation of storage location with storage access ID
US20250168160A1 (en) * 2023-11-16 2025-05-22 Paypal, Inc. Centralized profile for verification without compromise
US12423700B2 (en) * 2024-01-02 2025-09-23 Micro Focus Llc Managing smart contracts using a distributed ledger

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000227879A (ja) 1999-02-05 2000-08-15 Mitsubishi Materials Corp チームデータリスト管理装置及びチームデータリスト保管装置及びチームデータリスト処理システム、並びに、それらの記録媒体
US7139864B2 (en) * 2003-12-30 2006-11-21 Sandisk Corporation Non-volatile memory and method with block management system
US7499419B2 (en) * 2004-09-24 2009-03-03 Fortinet, Inc. Scalable IP-services enabled multicast forwarding with efficient resource utilization
JP4718257B2 (ja) 2005-07-06 2011-07-06 株式会社エヌ・ティ・ティ・ドコモ 分散認証アクセス制御システム
CN101543107A (zh) * 2006-09-22 2009-09-23 卡耐特无线有限公司 用于资源管理的方法和设备
JP5915046B2 (ja) 2011-09-15 2016-05-11 ソニー株式会社 情報処理装置、および情報処理方法、並びにプログラム
US10102510B2 (en) * 2012-11-28 2018-10-16 Hoverkey Ltd. Method and system of conducting a cryptocurrency payment via a mobile device using a contactless token to store and protect a user's secret key
US20160005032A1 (en) 2012-11-28 2016-01-07 Hoverkey Ltd. Method and system of providing authentication of user access to a computer resource via a mobile device using multiple separate security factors
US9173101B1 (en) * 2013-03-14 2015-10-27 Microstrategy Incorporated Acquiring client device data
US10340038B2 (en) * 2014-05-13 2019-07-02 Nant Holdings Ip, Llc Healthcare transaction validation via blockchain, systems and methods
RU2673842C1 (ru) 2015-03-20 2018-11-30 Ривец Корп. Автоматическая аттестация сохранности устройства с применением цепочки блоков
EP3767878A1 (en) 2015-03-27 2021-01-20 Black Gold Coin, Inc. A system and a method for personal identification and verification
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
EP3320424B1 (en) * 2015-07-09 2021-10-20 Sensoriant, Inc. Method and system for creating adaptive user interfaces using user provided and controlled data
US10402792B2 (en) * 2015-08-13 2019-09-03 The Toronto-Dominion Bank Systems and method for tracking enterprise events using hybrid public-private blockchain ledgers
WO2017044554A1 (en) 2015-09-11 2017-03-16 Aware, Inc. Biometric verification of a blockchain database transaction contributor
US9832024B2 (en) 2015-11-13 2017-11-28 Visa International Service Association Methods and systems for PKI-based authentication
US20170140408A1 (en) * 2015-11-16 2017-05-18 Bank Of America Corporation Transparent self-managing rewards program using blockchain and smart contracts
EP3405862B1 (en) * 2016-01-19 2020-11-18 Priv8Pay, Inc. Network node authentication
US20170357966A1 (en) * 2016-06-09 2017-12-14 Mastercard International Incorporated Method and system for use of a proprietary private blockchain
CN106295401A (zh) * 2016-08-13 2017-01-04 深圳市樊溪电子有限公司 一种用于区块链的只读安全文件存储系统及其方法
US10187369B2 (en) * 2016-09-30 2019-01-22 Idm Global, Inc. Systems and methods to authenticate users and/or control access made by users on a computer network based on scanning elements for inspection according to changes made in a relation graph
CN106503994B (zh) * 2016-11-02 2020-07-28 西安电子科技大学 基于属性加密的区块链隐私数据访问控制方法
US11188900B2 (en) * 2016-12-01 2021-11-30 Mastercard International Incorporated Method and system for payment card verification via blockchain
WO2018175666A1 (en) * 2017-03-21 2018-09-27 Dappsters, LLC Blockchain systems and methods
US10176308B2 (en) * 2017-04-28 2019-01-08 Accenture Global Solutions Limited Entitlement management system
US10790980B2 (en) * 2017-07-14 2020-09-29 International Business Machines Corporation Establishing trust in an attribute authentication system
US11483155B2 (en) * 2020-01-22 2022-10-25 T-Mobile Usa, Inc. Access control using proof-of-possession token

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