SG11202107299VA - Method, system, and computer program product for network bound proxy re-encryption and pin translation - Google Patents

Method, system, and computer program product for network bound proxy re-encryption and pin translation

Info

Publication number
SG11202107299VA
SG11202107299VA SG11202107299VA SG11202107299VA SG11202107299VA SG 11202107299V A SG11202107299V A SG 11202107299VA SG 11202107299V A SG11202107299V A SG 11202107299VA SG 11202107299V A SG11202107299V A SG 11202107299VA SG 11202107299V A SG11202107299V A SG 11202107299VA
Authority
SG
Singapore
Prior art keywords
encryption
computer program
program product
network bound
pin translation
Prior art date
Application number
SG11202107299VA
Inventor
Sivanarayana Gaddam
Gaven James Watson
Rohit Sinha
Atul Luykx
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 SG11202107299VA publication Critical patent/SG11202107299VA/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
    • G06Q20/08—Payment architectures
    • G06Q20/12—Payment architectures specially adapted for electronic shopping systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
    • 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]
    • G06Q20/027—Payment architectures, schemes or protocols involving a neutral party, e.g. certification authority, notary or trusted third party [TTP] involving a payment switch or gateway
    • 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
    • G06Q20/08—Payment architectures
    • G06Q20/10—Payment architectures specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
    • G06Q20/108—Remote banking, e.g. home banking
    • 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
    • G06Q20/08—Payment architectures
    • G06Q20/20—Point-of-sale [POS] network systems
    • G06Q20/202—Interconnection or interaction of plural electronic cash registers [ECR] or to host computer, e.g. network details, transfer of information from host to ECR or from ECR to ECR
    • 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
    • G06Q20/08—Payment architectures
    • G06Q20/20—Point-of-sale [POS] network systems
    • G06Q20/206—Point-of-sale [POS] network systems comprising security or operator identification provisions, e.g. password entry
    • 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
    • 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
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3823—Payment protocols; Details thereof insuring higher security of transaction combining multiple encryption tools for 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
    • G06Q20/382—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
    • G06Q20/385—Payment protocols; Details thereof using an alias or single-use codes
    • 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]
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1025—Identification of user by a PIN code
    • G07F7/1091—Use of an encrypted form of the PIN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0471—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload applying encryption by an intermediary, e.g. receiving clear information at the intermediary and encrypting the received information at the intermediary before forwarding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—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)
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—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)
    • H04L9/0822—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) using key encryption key
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—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)
    • H04L9/0825—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) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—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)
    • 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]
    • H04L9/0833—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] involving conference or group key
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • H04L9/3066—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving algebraic varieties, e.g. elliptic or hyper-elliptic curves
    • H04L9/3073—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy involving algebraic varieties, e.g. elliptic or hyper-elliptic curves involving pairings, e.g. identity based encryption [IBE], bilinear mappings or bilinear pairings, e.g. Weil or Tate pairing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/76—Proxy, i.e. using intermediary entity to perform cryptographic operations
SG11202107299VA 2019-01-09 2020-01-09 Method, system, and computer program product for network bound proxy re-encryption and pin translation SG11202107299VA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962790163P 2019-01-09 2019-01-09
US201962929344P 2019-11-01 2019-11-01
PCT/US2020/012896 WO2020146605A1 (en) 2019-01-09 2020-01-09 Method, system, and computer program product for network bound proxy re-encryption and pin translation

Publications (1)

Publication Number Publication Date
SG11202107299VA true SG11202107299VA (en) 2021-08-30

Family

ID=71521820

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11202107301TA SG11202107301TA (en) 2019-01-09 2020-01-09 Method, system, and computer program product for network bound proxy re-encryption and pin translation
SG11202107299VA SG11202107299VA (en) 2019-01-09 2020-01-09 Method, system, and computer program product for network bound proxy re-encryption and pin translation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG11202107301TA SG11202107301TA (en) 2019-01-09 2020-01-09 Method, system, and computer program product for network bound proxy re-encryption and pin translation

Country Status (5)

Country Link
US (5) US11488152B2 (en)
EP (3) EP4220385A1 (en)
CN (3) CN113316798A (en)
SG (2) SG11202107301TA (en)
WO (2) WO2020146602A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210365932A1 (en) * 2020-05-19 2021-11-25 Mastercard International Incorporated System and method for trusted offline payment tokens
CN116868540A (en) 2021-02-12 2023-10-10 维萨国际服务协会 Privacy preserving identity data exchange based on hybrid encryption
CN113595971B (en) * 2021-06-02 2022-05-17 云南财经大学 Block chain-based distributed data security sharing method, system and computer readable medium

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5781632A (en) * 1995-02-08 1998-07-14 Odom; Gregory Glen Method and apparatus for secured transmission of confidential data over an unsecured network
AUPO441796A0 (en) * 1996-12-30 1997-01-23 Commonwealth Bank Of Australia Transaction key generation system
US6760711B1 (en) 1999-01-11 2004-07-06 Microsoft Corporation Merchant owned, ISP-hosted online stores with secure data store
US20100161494A1 (en) 2008-12-24 2010-06-24 Intuit Inc. Technique for performing financial transactions over a network
EP2704354B1 (en) * 2011-04-27 2021-04-07 Kabushiki Kaisha Toshiba Re-encryption key generator, re-encryption apparatus, and program
EP2767110A4 (en) * 2011-10-12 2015-01-28 C Sam Inc A multi-tiered secure mobile transactions enabling platform
US8819428B2 (en) * 2011-10-21 2014-08-26 Ebay Inc. Point of sale (POS) personal identification number (PIN) security
CN109508983A (en) 2012-01-05 2019-03-22 维萨国际服务协会 Data protection is carried out with conversion
US9124419B2 (en) * 2012-05-08 2015-09-01 Discretix Technologies Ltd. Method, device, and system of secure entry and handling of passwords
US20150271153A1 (en) 2012-07-10 2015-09-24 Kurt Ryan Rohloff Information management using proxy re-encryption
JP5395938B1 (en) 2012-09-25 2014-01-22 株式会社東芝 Cooperation service providing system and server device
SG10201800291UA (en) * 2013-07-15 2018-02-27 Visa Int Service Ass Secure remote payment transaction processing
AU2015204913B2 (en) 2014-01-07 2020-06-04 Visa International Service Association Encrypted payment transactions
WO2017035265A1 (en) * 2015-08-24 2017-03-02 Sequent Software, Inc. System and method for a self-calculating token vault
CN105281915B (en) 2015-11-04 2018-11-20 博宏信息技术有限公司 A kind of method that code keyboard generates ciphertext
US11756032B2 (en) * 2016-04-01 2023-09-12 Sionic Mobile Corporation Methods and systems for secure payment processing
GB2549118B (en) 2016-04-05 2020-12-16 Samsung Electronics Co Ltd Electronic payment system using identity-based public key cryptography
US10574440B2 (en) 2016-05-06 2020-02-25 ZeroDB, Inc. High-performance access management and data protection for distributed messaging applications
US10581603B2 (en) * 2016-05-06 2020-03-03 ZeroDB, Inc. Method and system for secure delegated access to encrypted data in big data computing clusters
GB2551775A (en) * 2016-06-30 2018-01-03 Ipco 2012 Ltd Communications device, point of sale device, payment device and methods
AU2017296055A1 (en) * 2016-07-15 2019-02-07 Cardinalcommerce Corporation Authentication to authorization bridge using enriched messages
WO2018096559A1 (en) * 2016-11-22 2018-05-31 Ezetap Mobile Solutions Pvt. Ltd. System and method for translation and authentication of secure pin and sensitive data
WO2018208787A1 (en) 2017-05-08 2018-11-15 ZeroDB, Inc. High-performance access management and data protection for distributed messaging applications
US10650365B2 (en) * 2017-06-02 2020-05-12 Visa International Service Association Automated point of sale system
CN108830587A (en) 2018-04-28 2018-11-16 广东工业大学 A kind of NFC method of mobile payment based on no certificate signature

Also Published As

Publication number Publication date
US11488152B2 (en) 2022-11-01
US11736295B2 (en) 2023-08-22
US20220044233A1 (en) 2022-02-10
US20220045997A1 (en) 2022-02-10
EP3908923A1 (en) 2021-11-17
EP4220385A1 (en) 2023-08-02
EP3909003B1 (en) 2023-05-03
EP3909003A1 (en) 2021-11-17
US20230299962A1 (en) 2023-09-21
US20230353366A1 (en) 2023-11-02
CN113316765A (en) 2021-08-27
EP3909003A4 (en) 2022-03-02
US20220270088A1 (en) 2022-08-25
CN113316765B (en) 2022-11-04
SG11202107301TA (en) 2021-08-30
CN113316798A (en) 2021-08-27
US11757644B2 (en) 2023-09-12
WO2020146602A1 (en) 2020-07-16
EP3908923B1 (en) 2023-04-19
EP3908923A4 (en) 2022-03-02
CN115660680A (en) 2023-01-31
WO2020146605A1 (en) 2020-07-16

Similar Documents

Publication Publication Date Title
PL3533177T3 (en) Multi-blockchain network data processing method, apparatus, and server
SG11202107301TA (en) Method, system, and computer program product for network bound proxy re-encryption and pin translation
SG11202103094WA (en) Apparatus, method and computer program for connection management
EP3358806A4 (en) Method, device and server for service migration during software upgrade under nfv architecture
EP3592017A4 (en) Credential information processing method and apparatus for network connection, and application (app)
EP3610384A4 (en) Apparatus, method and computer program product for trust management
EP3820396A4 (en) System method and computer program product, for computer aided surgery
EP3610226A4 (en) System, method, and computer program product for machine-learning-based traffic prediction
EP4014474A4 (en) Apparatus, method, and computer program
EP3930302A4 (en) Data transmission system, data transmission method and computer program
EP3567483A4 (en) Method for processing service data, and network device
SG10201906364SA (en) Service brokering system and related service requirement matching sub-system, computer program product, and service requirement matching method
SG10202012156PA (en) Method, system, and computer program product for preventing transmission of malicious data
EP3539338A4 (en) Method, apparatus and computer program product for transmission
EP3756333A4 (en) Method, apparatus and computer program
GB201914309D0 (en) Apparatus, method and computer program
IL261819B (en) System, method and computer program product for data analysis
EP3857948A4 (en) Method, apparatus and computer program product
GB201916012D0 (en) Apparatus, method, and computer program
EP3928547A4 (en) Apparatus, method, and computer program
EP3925274A4 (en) Apparatus, method and computer program for communication using configured grants
SG11202108249XA (en) Apparatus, methods, and computer programs for network slice selection
EP3763069A4 (en) Method, apparatus and computer program
EP3707610A4 (en) Method, apparatuses, computer programs and computer program products for data storage
EP3631740A4 (en) System, method, and computer program product for maintaining transaction integrity over public networks