SG11202102264QA - System, method, and computer program product for fraud management with a shared hash map - Google Patents

System, method, and computer program product for fraud management with a shared hash map

Info

Publication number
SG11202102264QA
SG11202102264QA SG11202102264QA SG11202102264QA SG11202102264QA SG 11202102264Q A SG11202102264Q A SG 11202102264QA SG 11202102264Q A SG11202102264Q A SG 11202102264QA SG 11202102264Q A SG11202102264Q A SG 11202102264QA SG 11202102264Q A SG11202102264Q A SG 11202102264QA
Authority
SG
Singapore
Prior art keywords
computer program
program product
hash map
fraud management
shared hash
Prior art date
Application number
SG11202102264QA
Inventor
Gaurav Mokhasi
Original Assignee
Visa Int Service Ass
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 Visa Int Service Ass filed Critical Visa Int Service Ass
Publication of SG11202102264QA publication Critical patent/SG11202102264QA/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
    • G06Q20/40—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
    • 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
    • G06Q20/40—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
    • 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
    • G06Q20/4012—Verifying personal identification numbers [PIN]
SG11202102264QA 2018-09-11 2018-09-11 System, method, and computer program product for fraud management with a shared hash map SG11202102264QA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2018/050375 WO2020055384A1 (en) 2018-09-11 2018-09-11 System, method, and computer program product for fraud management with a shared hash map

Publications (1)

Publication Number Publication Date
SG11202102264QA true SG11202102264QA (en) 2021-04-29

Family

ID=69776885

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202102264QA SG11202102264QA (en) 2018-09-11 2018-09-11 System, method, and computer program product for fraud management with a shared hash map

Country Status (4)

Country Link
US (2) US11416864B2 (en)
CN (1) CN112868042B (en)
SG (1) SG11202102264QA (en)
WO (1) WO2020055384A1 (en)

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US11626999B2 (en) * 2018-11-09 2023-04-11 Mastercard International Incorporated Method and system for quantum-resistant hashing scheme
US11222333B2 (en) * 2019-05-31 2022-01-11 Panasonic Avionics Corporation In-flight fiat payment authorization and capture settlement
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Also Published As

Publication number Publication date
US11416864B2 (en) 2022-08-16
US20200193441A1 (en) 2020-06-18
WO2020055384A1 (en) 2020-03-19
CN112868042B (en) 2024-01-23
CN112868042A (en) 2021-05-28
US20220327545A1 (en) 2022-10-13
US11797998B2 (en) 2023-10-24

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