SG10201910109RA - Leading-party-initiated cryptologic coordinated symmetric conditional key release - Google Patents

Leading-party-initiated cryptologic coordinated symmetric conditional key release

Info

Publication number
SG10201910109RA
SG10201910109RA SG10201910109RA SG10201910109RA SG10201910109RA SG 10201910109R A SG10201910109R A SG 10201910109RA SG 10201910109R A SG10201910109R A SG 10201910109RA SG 10201910109R A SG10201910109R A SG 10201910109RA SG 10201910109R A SG10201910109R A SG 10201910109RA
Authority
SG
Singapore
Prior art keywords
cryptologic
coordinated
symmetric
party
initiated
Prior art date
Application number
SG10201910109RA
Inventor
Janis Olekss
Fraser Edwards
Rooij Peter Jacobus Nicolaas De
Original Assignee
Accenture Global Solutions Ltd
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 Accenture Global Solutions Ltd filed Critical Accenture Global Solutions Ltd
Priority to SG10201910109RA priority Critical patent/SG10201910109RA/en
Priority to US16/668,419 priority patent/US11551204B2/en
Publication of SG10201910109RA publication Critical patent/SG10201910109RA/en

Links

Classifications

    • 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
    • G06Q20/3821—Electronic credentials
    • G06Q20/38215—Use of certificates or encrypted proofs of transaction rights
    • 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
    • G06Q20/02—Payment architectures, schemes or protocols involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]
    • 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
    • G06Q20/04—Payment circuits
    • G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
    • G06Q20/065—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
    • 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
    • G06Q20/22—Payment schemes or models
    • G06Q20/223—Payment schemes or models based on the use of peer-to-peer networks
    • 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
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
    • G06Q20/367—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes
    • G06Q20/3678—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes e-cash details, e.g. blinded, divisible or detecting double spending
    • 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
    • G06Q20/3827—Use of message hashing
    • 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
    • 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
    • G06Q20/389—Keeping log of transactions for guaranteeing non-repudiation of a transaction
    • 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
    • G06Q20/40—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
    • G06Q20/401—Transaction verification
    • 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
    • G06Q20/40—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
    • G06Q20/401—Transaction verification
    • G06Q20/4016—Transaction verification involving fraud or risk level assessment in transaction processing
SG10201910109RA 2019-10-30 2019-10-30 Leading-party-initiated cryptologic coordinated symmetric conditional key release SG10201910109RA (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SG10201910109RA SG10201910109RA (en) 2019-10-30 2019-10-30 Leading-party-initiated cryptologic coordinated symmetric conditional key release
US16/668,419 US11551204B2 (en) 2019-10-30 2019-10-30 Leading-party-initiated cryptologic coordinated symmetric conditional key release

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10201910109RA SG10201910109RA (en) 2019-10-30 2019-10-30 Leading-party-initiated cryptologic coordinated symmetric conditional key release

Publications (1)

Publication Number Publication Date
SG10201910109RA true SG10201910109RA (en) 2020-07-29

Family

ID=72355637

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201910109RA SG10201910109RA (en) 2019-10-30 2019-10-30 Leading-party-initiated cryptologic coordinated symmetric conditional key release

Country Status (2)

Country Link
US (1) US11551204B2 (en)
SG (1) SG10201910109RA (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3091660A1 (en) * 2020-08-31 2021-11-03 Polymath Inc. Method, system, and medium for blockchain-enabled atomic settlement

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US5892900A (en) * 1996-08-30 1999-04-06 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection
US7181017B1 (en) * 2001-03-23 2007-02-20 David Felsher System and method for secure three-party communications
US9288208B1 (en) * 2013-09-06 2016-03-15 Amazon Technologies, Inc. Cryptographic key escrow
CA3006495A1 (en) 2015-11-30 2017-06-08 Shapeshift Ag Digital asset zero-custody switch
SG11201811007TA (en) * 2016-07-29 2019-02-27 Nchain Holdings Ltd Blockchain-implemented method and system
IL268145B2 (en) 2017-01-23 2023-09-01 Syed Kamran Hasan Universal bchain e3a connections (ubec)
US10268829B2 (en) * 2017-08-11 2019-04-23 Dragonchain, Inc. Security systems and methods based on cryptographic utility token inventory tenure
US10546276B2 (en) * 2017-09-13 2020-01-28 Microsoft Technology Licensing, Llc Cyber ownership transfer
WO2019075234A1 (en) * 2017-10-12 2019-04-18 Rivetz Corp. Attestation with embedded encryption keys
US20190173854A1 (en) * 2017-11-22 2019-06-06 Michael Beck Decentralized information sharing network
WO2019148210A1 (en) * 2018-01-29 2019-08-01 Krnc, Inc. Cryptographic and fiat currency mechanics
CN111886829A (en) 2018-03-23 2020-11-03 区块链控股有限公司 Computer-implemented system and method for distrusting zero knowledge or paid
KR102048961B1 (en) * 2018-05-24 2019-11-26 주식회사 카카오게임즈 Computer program, server and method for advertising intermediation through block chain
US20190372765A1 (en) * 2018-06-01 2019-12-05 Roland Tegeder System and Method for Providing an Authorised Third Party with Overt Ledger Secured Key Escrow Access to a Secret
US10819503B2 (en) * 2018-07-03 2020-10-27 International Business Machines Corporation Strengthening non-repudiation of blockchain transactions
CN109064169B (en) 2018-07-13 2020-11-06 杭州复杂美科技有限公司 Transaction method, apparatus and storage medium
CN109345714A (en) 2018-08-31 2019-02-15 华北电力大学（保定） A kind of charging network operating method of charging pile and electric car
CN109685489B (en) 2018-12-28 2021-06-01 杭州云象网络技术有限公司 Cross-chain transaction method for assets between block chains
CN110175912B (en) 2019-04-08 2023-05-05 西安链融科技有限公司 Committee-based blockchain cross-chain asset transfer method and blockchain information terminal
CN110245517A (en) 2019-05-29 2019-09-17 杭州秘猿科技有限公司 A kind of across chain method, apparatus, system and the electronic equipment of block chain

Also Published As

Publication number Publication date
US20210133739A1 (en) 2021-05-06
US11551204B2 (en) 2023-01-10

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