SG11202112394TA - Systems and methods for blockchain transactions with offer and acceptance - Google Patents
Systems and methods for blockchain transactions with offer and acceptanceInfo
- Publication number
- SG11202112394TA SG11202112394TA SG11202112394TA SG11202112394TA SG11202112394TA SG 11202112394T A SG11202112394T A SG 11202112394TA SG 11202112394T A SG11202112394T A SG 11202112394TA SG 11202112394T A SG11202112394T A SG 11202112394TA SG 11202112394T A SG11202112394T A SG 11202112394TA
- Authority
- SG
- Singapore
- Prior art keywords
- acceptance
- offer
- systems
- methods
- blockchain transactions
- Prior art date
Links
Classifications
-
- 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
-
- 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
- G06Q20/04—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
-
- 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
-
- 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
- H04L9/3263—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 involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
-
- 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
- G06Q2220/00—Business processing using cryptography
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Computer Security & Cryptography (AREA)
- Accounting & Taxation (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Strategic Management (AREA)
- General Physics & Mathematics (AREA)
- Finance (AREA)
- Computing Systems (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962848927P | 2019-05-16 | 2019-05-16 | |
PCT/US2020/033297 WO2020232417A1 (en) | 2019-05-16 | 2020-05-15 | Systems and methods for blockchain transactions with offer and acceptance |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202112394TA true SG11202112394TA (en) | 2021-12-30 |
Family
ID=70978648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202112394TA SG11202112394TA (en) | 2019-05-16 | 2020-05-15 | Systems and methods for blockchain transactions with offer and acceptance |
Country Status (7)
Country | Link |
---|---|
US (2) | US11777728B2 (en) |
EP (1) | EP3970102A1 (en) |
JP (1) | JP2022532244A (en) |
CN (1) | CN114341908A (en) |
BR (1) | BR112021022937A2 (en) |
SG (1) | SG11202112394TA (en) |
WO (1) | WO2020232417A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11501290B2 (en) * | 2019-07-08 | 2022-11-15 | International Business Machines Corporation | Digital currency transfer |
CN110851857B (en) * | 2019-10-14 | 2022-07-01 | 上海唯链信息科技有限公司 | Method and device for realizing identity endorsement on block chain |
US11373171B2 (en) * | 2020-01-22 | 2022-06-28 | Mastercard International Incorporated | Method and system for prevention of lost currency in blockchain networks to missing wallets |
CN112801498B (en) * | 2021-01-26 | 2024-07-16 | 网易(杭州)网络有限公司 | Training method of risk identification model, risk identification method, device and equipment |
EP4360032A1 (en) * | 2021-06-22 | 2024-05-01 | Blockchains, Inc. | Systems and methods for transaction validation in layer 2 |
US20230068301A1 (en) * | 2021-08-26 | 2023-03-02 | Mastercard International Incorporated | Method and system for privately managed digital assets on an enterprise blockchain |
US20230112606A1 (en) * | 2021-10-12 | 2023-04-13 | Vmware, Inc. | Device enrollment in a unified endpoint management system over a closed network |
US20230291575A1 (en) * | 2022-03-11 | 2023-09-14 | Paypal, Inc. | Pki-based authentication of blockchain addresses |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9818092B2 (en) | 2014-06-04 | 2017-11-14 | Antti Pennanen | System and method for executing financial transactions |
US9735958B2 (en) * | 2015-05-19 | 2017-08-15 | Coinbase, Inc. | Key ceremony of a security system forming part of a host computer for cryptographic transactions |
GB201511964D0 (en) * | 2015-07-08 | 2015-08-19 | Barclays Bank Plc | Secure digital data operations |
KR101661930B1 (en) * | 2015-08-03 | 2016-10-05 | 주식회사 코인플러그 | Certificate issuance system based on block chain |
KR101637854B1 (en) * | 2015-10-16 | 2016-07-08 | 주식회사 코인플러그 | Certificate issuance system and method based on block chain, certificate authentication system and method based on block chain |
CN106372941B (en) * | 2016-08-31 | 2019-07-16 | 江苏通付盾科技有限公司 | Based on the ca authentication management method of block chain, apparatus and system |
US10848322B2 (en) * | 2017-03-24 | 2020-11-24 | Cable Television Laboratories, Inc | System and method for distributed PKI root |
US20190295069A1 (en) * | 2018-03-20 | 2019-09-26 | Cable Television Laboratories, Inc | Systems and methods for integrating cryptocurrency wallet identifiers with digital certificates |
CN108647968A (en) | 2018-05-10 | 2018-10-12 | 阿里巴巴集团控股有限公司 | A kind of block chain data processing method, device, processing equipment and system |
CN109067543B (en) * | 2018-07-24 | 2020-04-14 | 腾讯科技(深圳)有限公司 | Digital certificate management method, device, computer equipment and storage medium |
US20200074458A1 (en) * | 2018-08-30 | 2020-03-05 | International Business Machines Corporation | Privacy preserving transaction system |
US10938578B2 (en) * | 2018-10-18 | 2021-03-02 | Keir Finlow-Bates | System and method for maintaining an integrity of a blockchain using digital certificates |
GB2583767A (en) * | 2019-05-10 | 2020-11-11 | Nchain Holdings Ltd | Methods and devices for public key management using a blockchain |
-
2020
- 2020-05-15 JP JP2021568339A patent/JP2022532244A/en active Pending
- 2020-05-15 CN CN202080036187.4A patent/CN114341908A/en active Pending
- 2020-05-15 EP EP20730882.6A patent/EP3970102A1/en active Pending
- 2020-05-15 BR BR112021022937A patent/BR112021022937A2/en unknown
- 2020-05-15 WO PCT/US2020/033297 patent/WO2020232417A1/en active Application Filing
- 2020-05-15 SG SG11202112394TA patent/SG11202112394TA/en unknown
- 2020-05-15 US US16/875,882 patent/US11777728B2/en active Active
-
2023
- 2023-10-02 US US18/375,987 patent/US20240031149A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
BR112021022937A2 (en) | 2022-01-25 |
WO2020232417A1 (en) | 2020-11-19 |
US20200366480A1 (en) | 2020-11-19 |
US11777728B2 (en) | 2023-10-03 |
EP3970102A1 (en) | 2022-03-23 |
US20240031149A1 (en) | 2024-01-25 |
CN114341908A (en) | 2022-04-12 |
JP2022532244A (en) | 2022-07-13 |
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