JP2021523610A5 - - Google Patents

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Publication number
JP2021523610A5
JP2021523610A5 JP2020562172A JP2020562172A JP2021523610A5 JP 2021523610 A5 JP2021523610 A5 JP 2021523610A5 JP 2020562172 A JP2020562172 A JP 2020562172A JP 2020562172 A JP2020562172 A JP 2020562172A JP 2021523610 A5 JP2021523610 A5 JP 2021523610A5
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JP
Japan
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JP2020562172A
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Japanese (ja)
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JPWO2019220317A5 (https=
JP7414734B2 (ja
JP2021523610A (ja
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Priority claimed from GBGB1807813.9A external-priority patent/GB201807813D0/en
Priority claimed from GBGB1807816.2A external-priority patent/GB201807816D0/en
Priority claimed from GBGB1807811.3A external-priority patent/GB201807811D0/en
Priority claimed from GBGB1807807.1A external-priority patent/GB201807807D0/en
Priority claimed from PCT/IB2019/053944 external-priority patent/WO2019220317A1/en
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Publication of JP2021523610A publication Critical patent/JP2021523610A/ja
Publication of JP2021523610A5 publication Critical patent/JP2021523610A5/ja
Publication of JPWO2019220317A5 publication Critical patent/JPWO2019220317A5/ja
Priority to JP2023222093A priority Critical patent/JP7791162B2/ja
Publication of JP7414734B2 publication Critical patent/JP7414734B2/ja
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JP2020562172A 2018-05-14 2019-05-13 資源へのアクセスを制御するために使用されるトークンの格納、生成および検証のための改善されたシステムおよび方法 Active JP7414734B2 (ja)

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JP2023222093A JP7791162B2 (ja) 2018-05-14 2023-12-28 資源へのアクセスを制御するために使用されるトークンの格納、生成および検証のための改善されたシステムおよび方法

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
IBPCT/IB2018/053349 2018-05-14
GB1807813.9 2018-05-14
IB2018053349 2018-05-14
GB1807816.2 2018-05-14
GB1807811.3 2018-05-14
IBPCT/IB2018/053347 2018-05-14
IBPCT/IB2018/053350 2018-05-14
GB1807807.1 2018-05-14
GBGB1807813.9A GB201807813D0 (en) 2018-05-14 2018-05-14 Computer-implemented system and method
IB2018053346 2018-05-14
GBGB1807807.1A GB201807807D0 (en) 2018-05-14 2018-05-14 Computer-implemented system and method
IB2018053350 2018-05-14
GBGB1807811.3A GB201807811D0 (en) 2018-05-14 2018-05-14 Computer-implemented system and method
IB2018053347 2018-05-14
IBPCT/IB2018/053346 2018-05-14
GBGB1807816.2A GB201807816D0 (en) 2018-05-14 2018-05-14 Computer-implemented system and method
PCT/IB2019/053944 WO2019220317A1 (en) 2018-05-14 2019-05-13 Improved systems and methods for storage, generation and verification of tokens used to control access to a resource

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JP2021523610A JP2021523610A (ja) 2021-09-02
JPWO2019220317A5 JPWO2019220317A5 (https=) 2023-06-16
JP2021523610A5 true JP2021523610A5 (https=) 2023-06-16
JP7414734B2 JP7414734B2 (ja) 2024-01-16

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JP2020562171A Active JP7371015B2 (ja) 2018-05-14 2019-05-08 ブロックチェーンを使って原子的スワップを実行するためのコンピュータ実装されるシステムおよび方法
JP2020562187A Active JP7372938B2 (ja) 2018-05-14 2019-05-08 ブロックチェーンを使って原子的スワップを実行するためのコンピュータ実装されるシステムおよび方法
JP2020562184A Active JP7495885B2 (ja) 2018-05-14 2019-05-13 資源へのアクセスを制御するために使用されるトークンの格納、生成および検証のための改善されたシステムおよび方法
JP2020562172A Active JP7414734B2 (ja) 2018-05-14 2019-05-13 資源へのアクセスを制御するために使用されるトークンの格納、生成および検証のための改善されたシステムおよび方法
JP2023179223A Pending JP2023179729A (ja) 2018-05-14 2023-10-18 コンピュータ実装されるシステムおよび方法
JP2023181196A Active JP7642760B2 (ja) 2018-05-14 2023-10-20 ブロックチェーンを使って原子的スワップを実行するためのコンピュータ実装されるシステムおよび方法
JP2023222093A Active JP7791162B2 (ja) 2018-05-14 2023-12-28 資源へのアクセスを制御するために使用されるトークンの格納、生成および検証のための改善されたシステムおよび方法
JP2024084477A Active JP7788201B2 (ja) 2018-05-14 2024-05-24 資源へのアクセスを制御するために使用されるトークンの格納、生成および検証のための改善されたシステムおよび方法
JP2025084524A Active JP7838154B2 (ja) 2018-05-14 2025-05-21 コンピュータ実装されるシステムおよび方法

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JP2020562187A Active JP7372938B2 (ja) 2018-05-14 2019-05-08 ブロックチェーンを使って原子的スワップを実行するためのコンピュータ実装されるシステムおよび方法
JP2020562184A Active JP7495885B2 (ja) 2018-05-14 2019-05-13 資源へのアクセスを制御するために使用されるトークンの格納、生成および検証のための改善されたシステムおよび方法

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JP2023179223A Pending JP2023179729A (ja) 2018-05-14 2023-10-18 コンピュータ実装されるシステムおよび方法
JP2023181196A Active JP7642760B2 (ja) 2018-05-14 2023-10-20 ブロックチェーンを使って原子的スワップを実行するためのコンピュータ実装されるシステムおよび方法
JP2023222093A Active JP7791162B2 (ja) 2018-05-14 2023-12-28 資源へのアクセスを制御するために使用されるトークンの格納、生成および検証のための改善されたシステムおよび方法
JP2024084477A Active JP7788201B2 (ja) 2018-05-14 2024-05-24 資源へのアクセスを制御するために使用されるトークンの格納、生成および検証のための改善されたシステムおよび方法
JP2025084524A Active JP7838154B2 (ja) 2018-05-14 2025-05-21 コンピュータ実装されるシステムおよび方法

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US (9) US11431477B2 (https=)
EP (5) EP4451611A3 (https=)
JP (9) JP7371015B2 (https=)
KR (2) KR20250152691A (https=)
CN (8) CN119051831A (https=)
SG (1) SG11202010346TA (https=)
TW (1) TWI840358B (https=)
WO (4) WO2019220271A1 (https=)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201711867D0 (en) * 2017-07-24 2017-09-06 Nchain Holdings Ltd Computer-implemented system and method
GB201805633D0 (en) * 2018-04-05 2018-05-23 Nchain Holdings Ltd Computer implemented method and system
US11431477B2 (en) 2018-05-14 2022-08-30 nChain Holdings Limited Computer-implemented systems and methods for using a blockchain to perform an atomic swap
US11341261B2 (en) * 2019-04-05 2022-05-24 Spideroak, Inc. Integration of a block chain, managing group authority and access in an enterprise environment
GB202002285D0 (en) 2020-02-19 2020-04-01 Nchain Holdings Ltd Computer-implemented system and method
GB2587028A (en) 2019-09-16 2021-03-17 Nchain Holdings Ltd Cryptographically linked identities
EP4046360A4 (en) 2019-10-18 2023-11-01 Tbcasoft, Inc. VERIFICATION REQUIREMENT DOCUMENT FOR IDENTITY PROOF VERIFICATION
JP7040815B2 (ja) * 2019-12-25 2022-03-23 株式会社アクセル 取引システム、取引装置、取引方法及び取引プログラム
SG10202000134RA (en) * 2020-01-07 2021-08-30 Alipay Labs Singapore Pte Ltd Methods and devices for providing atomic transaction on blockchain
SG10202000133TA (en) * 2020-01-07 2021-08-30 Alipay Labs Singapore Pte Ltd Methods And Devices For Providing Atomic Transaction On Blockchain
KR102409982B1 (ko) * 2020-02-13 2022-06-16 주식회사 소버린월렛 블록체인 송금 서비스 시스템의 동작 방법과 송금을 위한 전자 지갑
WO2021163668A1 (en) * 2020-02-13 2021-08-19 Hashquin Llc Systems and methods for marking and authenticating scarce items
KR102364009B1 (ko) * 2020-03-24 2022-02-17 주식회사 소버린월렛 전자 지갑과 상기 전자 지갑을 이용하여 두개의 서로 다른 블록체인 토큰들의 원자성 교환 방법
CN111464538B (zh) * 2020-03-31 2022-02-01 中国联合网络通信集团有限公司 资产交易方法和系统、存储介质、资产交易后台
CN111464636B (zh) * 2020-03-31 2021-12-07 中国联合网络通信集团有限公司 资产交易方法和系统、存储介质
US11544787B2 (en) 2020-06-29 2023-01-03 Hong Kong Applied Science and Technology Research Institute Company Limited Apparatus and method for providing protocol for digital asset trading
AU2021358123A1 (en) 2020-10-05 2023-06-08 Enliven Inc. 5- and 6-azaindole compounds for inhibition of bcr-abl tyrosine kinases
JP7371927B2 (ja) * 2020-12-04 2023-10-31 株式会社アクセル 処理システム、処理装置、処理方法及び処理プログラム
WO2022125532A1 (en) * 2020-12-07 2022-06-16 Meredith Ii Thomas T Systems and methods thereof for exchanging different digital currencies on different blockchains
JP7048039B1 (ja) * 2021-01-15 2022-04-05 株式会社アクセル 決済システム、決済装置、決済方法及び決済プログラム
CN112968772B (zh) * 2021-01-29 2022-10-14 上海分布信息科技有限公司 一种区块链数据的跨链解耦方法、系统
US11689355B2 (en) 2021-03-04 2023-06-27 Mastercard International Incorporated Method and system for the atomic exchange of blockchain assets using transient key pairs
GB202111189D0 (en) * 2021-08-03 2021-09-15 Nchain Licensing Ag A computer implemented method and system
GB2614077A (en) * 2021-12-21 2023-06-28 Nchain Licensing Ag Signature-based atomic swap
GB2620401A (en) * 2022-07-05 2024-01-10 Elas Holdings PTY LTD Computer implemented systems and methods
US12248554B2 (en) * 2022-10-14 2025-03-11 Bank Of America Corporation Systems, methods, and apparatuses for implementing and authenticating virtual resource transfer devices comprising electronic data records in a distributed network
CN115766115B (zh) * 2022-10-28 2024-09-13 支付宝(杭州)信息技术有限公司 一种身份验证方法、装置、存储介质及电子设备

Family Cites Families (148)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69327238T2 (de) 1993-08-17 2000-09-07 Entrust Technologies ( Switzerland) Ltd. Liab. Co., Glattzentrum Verfahren zur digitalen Unterschrift und Verfahren zur Schlüsselübereinkunft
WO1996004602A1 (en) 1994-07-29 1996-02-15 Certicom Corp. Elliptic curve encryption systems
AU5266596A (en) 1995-04-21 1996-11-07 Certicom Corp. Method for signature and session key generation
US6785813B1 (en) 1997-11-07 2004-08-31 Certicom Corp. Key agreement and transport protocol with implicit signatures
US5761305A (en) 1995-04-21 1998-06-02 Certicom Corporation Key agreement and transport protocol with implicit signatures
CA2176972C (en) 1995-05-17 2008-11-25 Scott A. Vanstone Key agreement and transport protocol with implicit signatures
GB9510035D0 (en) 1995-05-18 1995-08-02 Cryptech Systems Inc Strengthened public key protocols
US5999626A (en) 1996-04-16 1999-12-07 Certicom Corp. Digital signatures on a smartcard
US5751812A (en) * 1996-08-27 1998-05-12 Bell Communications Research, Inc. Re-initialization of an iterated hash function secure password system over an insecure network connection
US6078667A (en) 1996-10-10 2000-06-20 Certicom Corp. Generating unique and unpredictable values
JP4307564B2 (ja) * 1997-03-26 2009-08-05 ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー トランザクションシステム
JP4563577B2 (ja) 1997-09-22 2010-10-13 プルーフスペース インコーポレイテッド トランジエント鍵ディジタルスタンプ方法およびシステム
GB9802152D0 (en) 1998-01-30 1998-04-01 Certicom Corp Secure one way authentication communication system
CA2235359C (en) 1998-03-23 2012-04-10 Certicom Corp. Implicit certificate scheme with ca chaining
US6834272B1 (en) 1999-08-10 2004-12-21 Yeda Research And Development Company Ltd. Privacy preserving negotiation and computation
FI109864B (fi) 2000-03-30 2002-10-15 Nokia Corp Tilaajan autentikaatio
JP2002132722A (ja) * 2000-10-30 2002-05-10 Nippon Telegr & Teleph Corp <Ntt> 代行認証方法、その各装置、その装置の処理方法、及びプログラム記録媒体
JP2002207427A (ja) 2001-01-10 2002-07-26 Sony Corp 公開鍵証明書発行システム、公開鍵証明書発行方法、および情報処理装置、情報記録媒体、並びにプログラム記憶媒体
JP2002297548A (ja) 2001-03-30 2002-10-11 Matsushita Electric Ind Co Ltd 端末登録システムとそれを構成する装置及び方法
JP2004005643A (ja) 2002-05-30 2004-01-08 Internatl Business Mach Corp <Ibm> 定義されたパーティにより検証可能な匿名支払方法
KR100940202B1 (ko) 2002-08-29 2010-02-10 삼성전자주식회사 일방향 함수를 사용하여 계층적으로 암호화하는 장치 및방법
US7184551B2 (en) 2002-09-30 2007-02-27 Micron Technology, Inc. Public key cryptography using matrices
EP1582024B1 (en) 2003-01-07 2009-09-30 QUALCOMM Incorporated System, apparatus and method for replacing a cryptographic key
EP1612990A4 (en) 2003-03-11 2011-06-01 Panasonic Corp CONTENT RECORDING / PLAYING SYSTEM, DISTRIBUTION DEVICE, PLAYING DEVICE AND RECORDING DEVICE
AU2003227190A1 (en) 2003-03-20 2004-10-11 Japan Medical Data Center Co., Ltd. Information management system
US7551737B2 (en) 2003-03-31 2009-06-23 International Business Machines Corporation Cryptographic keys using random numbers instead of random primes
KR100529594B1 (ko) 2003-06-13 2006-01-09 학교법인 성균관대학 서로 다른 인증 도메인에서 공개키를 검증하기 위한 방법
JP2005033640A (ja) 2003-07-09 2005-02-03 Canon Inc コンテンツ流通方法またはコンテンツ改ざん検出方法
DE10341096A1 (de) 2003-09-05 2005-03-31 Giesecke & Devrient Gmbh Übergang zwischen maskierten Repräsentationen eines Wertes bei kryptographischen Berechnungen
US7747491B2 (en) * 2004-11-19 2010-06-29 Panasonic Corporation Anonymous information system, information registering device and information storing device
JP4139382B2 (ja) 2004-12-28 2008-08-27 インターナショナル・ビジネス・マシーンズ・コーポレーション 製品/サービスに係る所有権限を認証する装置、製品/サービスに係る所有権限を認証する方法、及び製品/サービスに係る所有権限を認証するプログラム
US8190895B2 (en) 2005-08-18 2012-05-29 Microsoft Corporation Authenticated key exchange with derived ephemeral keys
US9137012B2 (en) 2006-02-03 2015-09-15 Emc Corporation Wireless authentication methods and apparatus
EP1912376B1 (en) * 2006-10-10 2009-04-22 NTT DoCoMo, Inc. Method and apparatus for authentication
JP2008102839A (ja) * 2006-10-20 2008-05-01 Canon Inc ディジタルデータの変換方式、装置、システム、コンピュータプログラム、及びそれを記憶した記憶媒体
EP2003813B1 (en) 2007-06-15 2009-03-18 NTT DoCoMo, Inc. Method and Apparatus for Authentication
JP2010240896A (ja) 2009-04-02 2010-10-28 Sharp Corp 画像形成装置、画像処理端末及びそれらにより構成される画像形成システム
US9159046B2 (en) * 2009-06-29 2015-10-13 Sap Se Systems and methods for implementing supply chain visibility policies
JP2011023854A (ja) 2009-07-14 2011-02-03 Sony Corp 情報処理装置、情報処理方法およびプログラム
US8752149B2 (en) 2010-08-06 2014-06-10 Panasonic Corporation Device for sharing anonymized information, and method for sharing anonymized information
RU2613032C2 (ru) 2011-06-10 2017-03-14 Филипс Лайтинг Холдинг Б.В. Выполнение протокола безопасности в сети
US9858401B2 (en) 2011-08-09 2018-01-02 Biogy, Inc. Securing transactions against cyberattacks
US9330245B2 (en) 2011-12-01 2016-05-03 Dashlane SAS Cloud-based data backup and sync with secure local storage of access keys
US9665722B2 (en) * 2012-08-10 2017-05-30 Visa International Service Association Privacy firewall
US9818109B2 (en) * 2012-08-16 2017-11-14 Danny Loh User generated autonomous digital token system
JP2014052588A (ja) 2012-09-10 2014-03-20 Sony Corp 情報処理装置、情報処理方法及びコンピュータプログラム
US9876775B2 (en) 2012-11-09 2018-01-23 Ent Technologies, Inc. Generalized entity network translation (GENT)
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
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
US8971528B2 (en) * 2013-01-29 2015-03-03 Certicom Corp. Modified elliptic curve signature algorithm for message recovery
US9037858B1 (en) * 2013-03-12 2015-05-19 Emc Corporation Distributed cryptography using distinct value sets each comprising at least one obscured secret value
WO2014152817A1 (en) * 2013-03-14 2014-09-25 Brivo Systems, Inc. System and method for physical access control
US9967352B2 (en) 2014-01-15 2018-05-08 Telenav, Inc. Communication system with location based services mechanism and method of operation thereof
US20150213433A1 (en) 2014-01-28 2015-07-30 Apple Inc. Secure provisioning of credentials on an electronic device using elliptic curve cryptography
WO2015179849A2 (en) * 2014-05-22 2015-11-26 Sypris Electronics, Llc Network authentication system with dynamic key generation
US9749297B2 (en) * 2014-11-12 2017-08-29 Yaron Gvili Manicoding for communication verification
US20160162897A1 (en) * 2014-12-03 2016-06-09 The Filing Cabinet, LLC System and method for user authentication using crypto-currency transactions as access tokens
CN107408253B (zh) * 2015-01-19 2021-08-06 加拿大皇家银行 电子支付的安全处理
US9374373B1 (en) * 2015-02-03 2016-06-21 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Encryption techniques for improved sharing and distribution of encrypted content
US9813392B2 (en) 2015-03-06 2017-11-07 Qualcomm Incorporated Apparatus and method for providing a public key for authenticating an integrated circuit
US20160283920A1 (en) * 2015-03-28 2016-09-29 Justin Fisher Authentication and verification of digital data utilizing blockchain technology
US10812274B2 (en) * 2015-05-07 2020-10-20 Blockstream Corporation Transferring ledger assets between blockchains via pegged sidechains
US9735958B2 (en) 2015-05-19 2017-08-15 Coinbase, Inc. Key ceremony of a security system forming part of a host computer for cryptographic transactions
GB2539430A (en) 2015-06-16 2016-12-21 The Provost Fellows Found Scholars & The Other Members Of Board Of The College Of The Holy & Unidv T Digital token exchange system
EP3318001B1 (en) * 2015-06-30 2019-08-14 Telefonaktiebolaget LM Ericsson (PUBL) Methods and devices for handling hash-tree based data signatures
AU2016288644A1 (en) * 2015-07-02 2018-02-22 Nasdaq, Inc. Systems and methods of secure provenance for distributed transaction databases
US9705682B2 (en) * 2015-07-06 2017-07-11 Verisign, Inc. Extending DNSSEC trust chains to objects outside the DNS
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
WO2017079652A1 (en) 2015-11-05 2017-05-11 Pulsifer Allen Cryptographic transactions system
US10915874B2 (en) 2015-11-10 2021-02-09 Loyyal Corporation System and process for tokenization of digital media
TWI593267B (zh) 2015-12-17 2017-07-21 國立清華大學 具有時戳驗證的免憑證公開金鑰管理方法
US20170193464A1 (en) * 2015-12-18 2017-07-06 Justin SHER Protocol utilizing bitcoin blockchain for maintaining independently proposed and approved set contents
CN106911641A (zh) * 2015-12-23 2017-06-30 索尼公司 用于授权访问的客户端装置、服务器装置和访问控制系统
WO2017109994A1 (ja) 2015-12-25 2017-06-29 日立オムロンターミナルソリューションズ株式会社 自動取引システム
US10103885B2 (en) 2016-01-20 2018-10-16 Mastercard International Incorporated Method and system for distributed cryptographic key provisioning and storage via elliptic curve cryptography
WO2017145016A1 (en) * 2016-02-23 2017-08-31 nChain Holdings Limited Determining a common secret for the secure exchange of information and hierarchical, deterministic cryptographic keys
SG11201806711QA (en) 2016-02-23 2018-09-27 Nchain Holdings Ltd 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
CN114282928B (zh) 2016-02-23 2026-02-17 恩链控股有限公司 基于区块链系统结合钱包管理系统的加密密钥存储和转移
SG11201806784UA (en) * 2016-02-23 2018-09-27 Nchain Holdings Ltd System and method for controlling asset-related actions via a blockchain
EA201891832A1 (ru) 2016-02-23 2019-02-28 Нчейн Холдингс Лимитед Универсальная система токенизации для криптовалют на основе блокчейна
CN109074580B (zh) 2016-02-23 2022-09-30 区块链控股有限公司 在区块链上安全转移实体的方法和系统
SG11201806704TA (en) 2016-02-23 2018-09-27 Nchain Holdings Ltd Blockchain-based exchange with tokenisation
EP3420507A1 (en) * 2016-02-23 2019-01-02 Nchain Holdings Limited Tokenisation method and system for implementing exchanges on a blockchain
EP4369273B1 (en) * 2016-02-23 2025-11-05 nChain Licensing AG A method and system for securing computer software using a distributed hash table and a blockchain
US10587609B2 (en) 2016-03-04 2020-03-10 ShoCard, Inc. Method and system for authenticated login using static or dynamic codes
US10063529B2 (en) * 2016-03-28 2018-08-28 Accenture Global Solutions Limited Secure 3D model sharing using distributed ledger
US11727391B2 (en) 2016-04-11 2023-08-15 Nchain Licensing Ag Computer-implemented methods and systems for validating tokens for blockchain-based cryptocurrencies
WO2017180382A1 (en) 2016-04-12 2017-10-19 Pcms Holdings, Inc. System and method for data validation in a decentralized sensor network
US10643203B2 (en) * 2016-04-12 2020-05-05 Digicash Pty Ltd. Secure transaction controller for value token exchange systems
DE102016206916B4 (de) 2016-04-22 2023-07-06 Bundesdruckerei Gmbh Elektronisches Verfahren zur kryptographisch gesicherten Überweisung eines Betrags einer Kryptowährung
EP4102431A1 (en) 2016-04-29 2022-12-14 nChain Licensing AG Implementing logic gate functionality using a blockchain
WO2017191472A1 (en) 2016-05-05 2017-11-09 Invasec Ltd. A verification system and method
GB2558485A (en) 2016-05-13 2018-07-11 Nchain Holdings Ltd A method and system for verifying integrity of a digital asset using a distributed hash table and a peer-to-peer distributed ledger
WO2017218440A1 (en) * 2016-06-13 2017-12-21 CloudMode, LLC Secure initiation and transfer of a cryptographic database and/or a cryptographic unit
CN106100847B (zh) * 2016-06-14 2021-10-26 惠众商务顾问(北京)有限公司 非对称加密区块链身份信息验证方法及装置
KR101723405B1 (ko) * 2016-07-04 2017-04-06 주식회사 코인플러그 블록체인을 기반으로 하는 공인인증서 인증시스템과 이를 이용한 블록체인을 기반으로 하는 공인인증서 인증방법
GB201611698D0 (en) 2016-07-05 2016-08-17 Eitc Holdings Ltd Blockchain-implemented control method and system
GB201613174D0 (en) * 2016-07-29 2016-09-14 Eitc Holdings Ltd Computer-implemented system and method
EP4235550A1 (en) 2016-07-29 2023-08-30 nChain Licensing AG Blockchain-implemented method and system
US10025941B1 (en) 2016-08-23 2018-07-17 Wells Fargo Bank, N.A. Data element tokenization management
US20180089669A1 (en) 2016-09-23 2018-03-29 American Express Travel Related Services Company. Inc. Systems and Methods for an Electronic Payment System
CN106452785B (zh) * 2016-09-29 2019-05-17 财付通支付科技有限公司 区块链网络、分支节点及区块链网络应用方法
GB201617913D0 (en) * 2016-10-24 2016-12-07 Trustonic Limited Multi-stakeholder key setup for lot
US10938571B2 (en) * 2016-10-26 2021-03-02 Acronis International Gmbh System and method for verification of data transferred among several data storages
FR3058292B1 (fr) * 2016-10-31 2019-01-25 Idemia Identity And Security Procede de fourniture d'un service a un utilisateur
US20180150836A1 (en) * 2016-11-29 2018-05-31 Ca, Inc. Generating tokens dynamically using payment keys
JP6635323B2 (ja) * 2016-12-15 2020-01-22 日本電気株式会社 アクセストークンシステム、情報処理装置、情報処理方法および情報処理プログラム
US10218511B2 (en) 2016-12-23 2019-02-26 Amazon Technologies, Inc. Signature delegation
AU2018101669A4 (en) * 2017-01-08 2018-12-13 Rene F. Bernard A method for checking and/ or updating information relating to assets
CN110506409A (zh) 2017-01-13 2019-11-26 维萨国际服务协会 安全区块链管理技术
US10754970B2 (en) 2017-01-27 2020-08-25 International Business Machines Corporation Data masking
US20180276626A1 (en) * 2017-03-21 2018-09-27 Dappsters, LLC Blockchain systems and methods
KR102432356B1 (ko) 2017-03-23 2022-08-16 삼성에스디에스 주식회사 키 생성 장치 및 방법, 암호화 장치 및 방법
GB201706132D0 (en) 2017-04-18 2017-05-31 Nchain Holdings Ltd Computer-implemented system and method
EP3396608A1 (en) 2017-04-24 2018-10-31 BlockSettle AB Method and system for settling a blockchain transaction
WO2018207174A1 (en) * 2017-05-07 2018-11-15 Shay Rapaport Method and system for sharing a network enabled entity
CN107169764A (zh) * 2017-05-10 2017-09-15 山东大学 基于区块链的公平数据交易方法
US10788229B2 (en) * 2017-05-10 2020-09-29 Johnson Controls Technology Company Building management system with a distributed blockchain database
GB201707788D0 (en) 2017-05-15 2017-06-28 Nchain Holdings Ltd Computer-implemented system and method
US20180341775A1 (en) * 2017-05-23 2018-11-29 International Business Machines Corporation Digital license authentication with secure privacy logging
CN108064440B (zh) * 2017-05-25 2021-04-09 达闼机器人有限公司 基于区块链的fido认证方法、装置及系统
US11055703B2 (en) 2017-06-19 2021-07-06 Hitachi, Ltd. Smart contract lifecycle management
US10567369B2 (en) 2017-07-10 2020-02-18 Intuit Inc. Secure token passing via hash chains
US11416832B2 (en) 2017-07-18 2022-08-16 nChain Holdings Limited Systems and methods for blockchain-dependent operation sets
CN107592292B (zh) * 2017-07-26 2019-08-09 阿里巴巴集团控股有限公司 一种区块链节点间通信方法及装置
EP3439233B1 (en) 2017-07-31 2020-12-30 Koninklijke Philips N.V. Distributing a computation output
WO2019050527A1 (en) * 2017-09-07 2019-03-14 Visa International Service Association SYSTEM AND METHOD FOR GENERATING TRUSTED TOKENS
KR101916302B1 (ko) * 2017-09-25 2018-11-07 삼성카드 주식회사 블록체인을 이용한 제휴사와 사용자 인증 방법 및 그 장치
CN107919954B (zh) * 2017-10-20 2019-05-14 浙江大学 一种基于sgx软件防护扩展指令的区块链用户密钥保护方法和装置
KR101857223B1 (ko) * 2017-11-13 2018-05-11 주식회사 온더 블록체인 토큰 기반의 사용자 식별 방법 및 시스템
CN108009441B (zh) * 2017-11-23 2023-05-30 创新先进技术有限公司 资源转移和资金转移的方法和装置
CN107888384B (zh) * 2017-11-30 2020-11-27 中链科技有限公司 一种身份数据管理方法、系统和计算机可读存储介质
CN108009830A (zh) 2017-12-14 2018-05-08 上海密尔克卫化工储存有限公司 基于区块链的产品流通跟踪方法与系统
EP4235479A1 (en) 2017-12-15 2023-08-30 nChain Licensing AG Computer-implemented systems and methods for authorising blockchain transactions with low-entropy passwords
US20190188693A1 (en) * 2017-12-20 2019-06-20 Nelson Terna IJIH Method and system for transferring a digital token between mobile devices
US11315110B2 (en) 2017-12-27 2022-04-26 International Business Machines Corporation Private resource discovery and subgroup formation on a blockchain
CN110166413A (zh) * 2018-02-14 2019-08-23 上海硅孚信息科技有限公司 基于区块链进行身份关系认证管理及服务的方法及系统
US20190296907A1 (en) * 2018-03-23 2019-09-26 Ca, Inc. Blockchain for time-based release of information
FR3079323B1 (fr) * 2018-03-26 2020-04-17 Commissariat A L'energie Atomique Et Aux Energies Alternatives Methode et systeme d'acces a des donnees anonymisees
KR102192382B1 (ko) * 2018-03-30 2020-12-17 주식회사 코인플러그 블록체인 기반의 권한 인증 방법, 단말 및 이를 이용한 서버
US20190303623A1 (en) 2018-04-02 2019-10-03 Ca, Inc. Promotion smart contracts for software development processes
EP3561710A1 (en) * 2018-04-25 2019-10-30 Freeformers Holdings Limited Data processing system utilising distributed ledger technology
US20190333030A1 (en) * 2018-04-30 2019-10-31 Bank Of America Corporation Blockchain-based digital token utilization
CN108737106B (zh) * 2018-05-09 2021-06-01 深圳壹账通智能科技有限公司 区块链系统上用户验证方法、装置、终端设备及存储介质
CN108664221B (zh) 2018-05-11 2022-04-01 北京奇虎科技有限公司 一种数据持有证明方法、装置及可读存储介质
US11431477B2 (en) 2018-05-14 2022-08-30 nChain Holdings Limited Computer-implemented systems and methods for using a blockchain to perform an atomic swap
GB201913704D0 (en) 2019-09-23 2019-11-06 Nchain Holdings Ltd Computer implemented method and system for storing certified data on a blockchain
GB2589349A (en) 2019-11-27 2021-06-02 Nchain Holdings Ltd Povably fair games using a blockchain

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