SG11202006282QA - Multi-approval system using m of n keys to generate a transaction address - Google Patents
Multi-approval system using m of n keys to generate a transaction addressInfo
- Publication number
- SG11202006282QA SG11202006282QA SG11202006282QA SG11202006282QA SG11202006282QA SG 11202006282Q A SG11202006282Q A SG 11202006282QA SG 11202006282Q A SG11202006282Q A SG 11202006282QA SG 11202006282Q A SG11202006282Q A SG 11202006282QA SG 11202006282Q A SG11202006282Q A SG 11202006282QA
- Authority
- SG
- Singapore
- Prior art keywords
- keys
- generate
- approval system
- transaction address
- transaction
- Prior art date
Links
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/384—Payment protocols; Details thereof using social networks
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- G—PHYSICS
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- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/085—Payment architectures involving remote charge determination or related payment systems
- G06Q20/0855—Payment architectures involving remote charge determination or related payment systems involving a third party
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- G06Q20/00—Payment architectures, schemes or protocols
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- G06Q20/3823—Payment protocols; Details thereof insuring higher security of transaction combining multiple encryption tools for a transaction
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- G06Q20/00—Payment architectures, schemes or protocols
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- G06Q20/3827—Use of message hashing
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- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/389—Keeping log of transactions for guaranteeing non-repudiation of a transaction
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- G—PHYSICS
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- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
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- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
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- H04L9/083—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) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
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Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862618077P | 2018-01-17 | 2018-01-17 | |
US201862663922P | 2018-04-27 | 2018-04-27 | |
US201862663921P | 2018-04-27 | 2018-04-27 | |
US201862780779P | 2018-12-17 | 2018-12-17 | |
PCT/US2019/014064 WO2019143850A1 (en) | 2018-01-17 | 2019-01-17 | Multi-approval system using m of n keys to generate a transaction address |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202006282QA true SG11202006282QA (en) | 2020-07-29 |
Family
ID=67212968
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202006282QA SG11202006282QA (en) | 2018-01-17 | 2019-01-17 | Multi-approval system using m of n keys to generate a transaction address |
SG11202006235QA SG11202006235QA (en) | 2018-01-17 | 2019-01-17 | Multi-approval system using m of n keys to restore a customer wallet |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202006235QA SG11202006235QA (en) | 2018-01-17 | 2019-01-17 | Multi-approval system using m of n keys to restore a customer wallet |
Country Status (6)
Country | Link |
---|---|
US (5) | US11429959B2 (en) |
EP (4) | EP3740923B1 (en) |
JP (3) | JP7351591B2 (en) |
KR (2) | KR20200104412A (en) |
SG (2) | SG11202006282QA (en) |
WO (4) | WO2019143852A1 (en) |
Families Citing this family (62)
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US11055707B2 (en) * | 2014-06-24 | 2021-07-06 | Visa International Service Association | Cryptocurrency infrastructure system |
CN114282928A (en) * | 2016-02-23 | 2022-04-05 | 恩链控股有限公司 | Encryption key storage and transfer based on blockchain system combined with wallet management system |
JP7083754B2 (en) | 2016-02-23 | 2022-06-13 | エヌチェーン ホールディングス リミテッド | Methods and systems for efficient transfer of cryptocurrencies associated with payroll on the blockchain, resulting in automatic payroll methods and systems based on smart contracts |
GB2558484A (en) | 2016-02-23 | 2018-07-11 | Nchain Holdings Ltd | A method and system for the secure transfer of entities on a blockchain |
CA3010116A1 (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 |
BR112018016810A2 (en) | 2016-02-23 | 2018-12-26 | nChain Holdings Limited | computer-implemented method and system for encrypting data on an electronic device, electronic device, and computer program |
KR20180115768A (en) | 2016-02-23 | 2018-10-23 | 엔체인 홀딩스 리미티드 | Encryption method and system for secure extraction of data from a block chain |
EA201891827A1 (en) | 2016-02-23 | 2019-02-28 | Нчейн Холдингс Лимитед | REGISTRY AND METHOD OF AUTOMATED ADMINISTRATION OF SMART CONTRACTS USING BLOCKS |
CN108885748A (en) | 2016-02-23 | 2018-11-23 | 区块链控股有限公司 | Universal tokenization system for cryptocurrency of blockchains |
SG11201806712RA (en) | 2016-02-23 | 2018-09-27 | Nchain Holdings Ltd | A method and system for securing computer software using a distributed hash table and a blockchain |
EP3855677A1 (en) | 2016-02-23 | 2021-07-28 | Nchain Holdings Limited | Blockchain-implemented method for control and distribution of digital content |
EP3257002B1 (en) | 2016-02-23 | 2020-03-11 | Nchain Holdings Limited | Agent-based turing complete transactions integrating feedback within a blockchain system |
EP4167165A1 (en) | 2016-02-23 | 2023-04-19 | nChain Licensing AG | Blockchain-based exchange with tokenisation |
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