SG11202006235QA - Multi-approval system using m of n keys to restore a customer wallet - Google Patents

Multi-approval system using m of n keys to restore a customer wallet

Info

Publication number
SG11202006235QA
SG11202006235QA SG11202006235QA SG11202006235QA SG11202006235QA SG 11202006235Q A SG11202006235Q A SG 11202006235QA SG 11202006235Q A SG11202006235Q A SG 11202006235QA SG 11202006235Q A SG11202006235Q A SG 11202006235QA SG 11202006235Q A SG11202006235Q A SG 11202006235QA
Authority
SG
Singapore
Prior art keywords
restore
keys
approval system
customer wallet
wallet
Prior art date
Application number
SG11202006235QA
Other languages
English (en)
Inventor
Tron Black
Denny Becker
Original Assignee
Medici Ventures Inc
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 Medici Ventures Inc filed Critical Medici Ventures Inc
Publication of SG11202006235QA publication Critical patent/SG11202006235QA/en

Links

Classifications

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    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/38Payment protocols; Details thereof
    • G06Q20/382Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3829Payment protocols; Details thereof insuring higher security of transaction involving key management
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    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/38Payment protocols; Details thereof
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    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/08Payment architectures
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    • G06Q20/22Payment schemes or models
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    • G06Q20/30Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/36Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
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    • G06Q20/3823Payment protocols; Details thereof insuring higher security of transaction combining multiple encryption tools for a transaction
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    • G06Q20/3825Use of electronic signatures
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    • G06Q20/3827Use of message hashing
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    • G06Q20/389Keeping log of transactions for guaranteeing non-repudiation of a transaction
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    • G06Q20/38Payment protocols; Details thereof
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    • H04L9/0819Key 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)
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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Computer Security & Cryptography (AREA)
  • Finance (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Signal Processing (AREA)
  • Economics (AREA)
  • Development Economics (AREA)
  • Computing Systems (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
SG11202006235QA 2018-01-17 2019-01-17 Multi-approval system using m of n keys to restore a customer wallet SG11202006235QA (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862618077P 2018-01-17 2018-01-17
US201862663921P 2018-04-27 2018-04-27
US201862663922P 2018-04-27 2018-04-27
US201862780779P 2018-12-17 2018-12-17
PCT/US2019/014063 WO2019143849A1 (en) 2018-01-17 2019-01-17 Multi-approval system using m of n keys to restore a customer wallet

Publications (1)

Publication Number Publication Date
SG11202006235QA true SG11202006235QA (en) 2020-07-29

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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 Before (1)

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

Country Status (6)

Country Link
US (5) US11392940B2 (de)
EP (4) EP3740923B1 (de)
JP (3) JP7351591B2 (de)
KR (3) KR20200104413A (de)
SG (2) SG11202006282QA (de)
WO (4) WO2019143849A1 (de)

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IL261210B (en) 2016-02-23 2022-08-01 Nchain Holdings Ltd An exchange based on a 'block chain' with tokenization
JP6995762B2 (ja) 2016-02-23 2022-01-17 エヌチェーン ホールディングス リミテッド ブロックチェーンからのデータのセキュアな抽出のための暗号方法及びシステム
BR112018016805A2 (pt) 2016-02-23 2018-12-26 Nchain Holdings Ltd método e sistema para transferência eficiente de criptomoeda associada com um pagamento em um blockchain que leva a um pagamento automatizado, método e sistema com base em contratos inteligentes
GB2561729A (en) * 2016-02-23 2018-10-24 Nchain Holdings Ltd Secure multiparty loss resistant storage and transfer of cryptographic keys for blockchain based systems in conjunction with a wallet management system
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