SG11202100764QA - Data processing method and apparatus - Google Patents
Data processing method and apparatusInfo
- Publication number
- SG11202100764QA SG11202100764QA SG11202100764QA SG11202100764QA SG11202100764QA SG 11202100764Q A SG11202100764Q A SG 11202100764QA SG 11202100764Q A SG11202100764Q A SG 11202100764QA SG 11202100764Q A SG11202100764Q A SG 11202100764QA SG 11202100764Q A SG11202100764Q A SG 11202100764QA
- Authority
- SG
- Singapore
- Prior art keywords
- data processing
- processing method
- data
- processing
- 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
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
- H04L9/0637—Modes of operation, e.g. cipher block chaining [CBC], electronic codebook [ECB] or Galois/counter mode [GCM]
-
- 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
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
-
- 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
- H04L9/3236—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 cryptographic hash functions
- H04L9/3239—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 cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/23—Updating
- G06F16/2358—Change logging, detection, and notification
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/901—Indexing; Data structures therefor; Storage structures
- G06F16/9027—Trees
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
-
- 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
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
-
- 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
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- General Engineering & Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Power Engineering (AREA)
- Software Systems (AREA)
- Marketing (AREA)
- Economics (AREA)
- Development Economics (AREA)
- Strategic Management (AREA)
- Technology Law (AREA)
- General Business, Economics & Management (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Retry When Errors Occur (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811259811.8A CN109658238B (zh) | 2018-10-26 | 2018-10-26 | 数据处理方法及装置 |
PCT/US2019/040760 WO2020086123A1 (en) | 2018-10-26 | 2019-07-08 | Data processing method and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202100764QA true SG11202100764QA (en) | 2021-02-25 |
Family
ID=66110021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202100764QA SG11202100764QA (en) | 2018-10-26 | 2019-07-08 | Data processing method and apparatus |
Country Status (6)
Country | Link |
---|---|
US (2) | US10999060B2 (zh) |
EP (1) | EP3811565A1 (zh) |
CN (2) | CN111833189A (zh) |
SG (1) | SG11202100764QA (zh) |
TW (1) | TWI730309B (zh) |
WO (1) | WO2020086123A1 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116841988A (zh) * | 2019-04-28 | 2023-10-03 | 创新先进技术有限公司 | 应用于区块链的数据迁移方法、装置和设备 |
KR102620584B1 (ko) * | 2019-05-17 | 2024-01-02 | 삼성에스디에스 주식회사 | 블록체인 기반 시스템에서 상태 db의 무결성을 보장하는 장치 및 그 방법 |
ES2914340T3 (es) * | 2019-06-20 | 2022-06-09 | Telefonica Iot & Big Data Tech S A | Procedimiento y sistema para mejora de la confiabilidad entre redes DLT |
CN110489420A (zh) * | 2019-08-14 | 2019-11-22 | 深圳前海微众银行股份有限公司 | 一种基于区块链的数据处理方法及装置 |
US11436032B2 (en) * | 2019-09-10 | 2022-09-06 | Red Hat, Inc. | Blockchain-based container image registry |
CN112541756B (zh) * | 2019-09-20 | 2023-07-04 | 上海哔哩哔哩科技有限公司 | 区块链合约升级方法、装置、计算机设备及可读存储介质 |
CN111159753B (zh) * | 2019-12-10 | 2023-12-22 | 天翼商业保理有限公司 | 区块链智能合约管理方法及系统、存储介质及终端 |
CN111475777B (zh) * | 2020-03-09 | 2023-04-25 | 上海零数众合信息科技有限公司 | 一种区块链智能合约的升级方法 |
CN111476663B (zh) * | 2020-04-15 | 2022-08-12 | 腾讯科技(深圳)有限公司 | 一种数据处理方法、装置、节点设备及存储介质 |
SG11202102402QA (en) | 2020-06-08 | 2021-04-29 | Alipay Labs Singapore Pte Ltd | Blockchain-based import custom clearance data processing |
SG11202102366SA (en) | 2020-06-08 | 2021-04-29 | Alipay Labs Singapore Pte Ltd | User management of blockchain-based custom clearance service platform |
WO2020169124A2 (en) | 2020-06-08 | 2020-08-27 | Alipay Labs (singapore) Pte. Ltd. | Distributed storage of custom clearance data |
EP3841491B1 (en) | 2020-06-08 | 2023-08-02 | Alipay Labs (Singapore) Pte. Ltd. | Blockchain-based smart contract pools |
EP3844655B1 (en) | 2020-06-08 | 2023-05-03 | Alipay Labs (Singapore) Pte. Ltd. | Managing user authorizations for blockchain-based custom clearance services |
EP3844654B1 (en) | 2020-06-08 | 2023-05-17 | Alipay Labs (Singapore) Pte. Ltd. | Blockchain-based document registration for custom clearance |
WO2022077186A1 (zh) * | 2020-10-12 | 2022-04-21 | 北京和联共识科技有限公司 | 区块链中智能合约的执行方法及装置和电子设备 |
CN113269637B (zh) * | 2020-12-28 | 2024-06-18 | 上海零数众合信息科技有限公司 | 一种基于区块链的智能设备数据的存证与验证方法 |
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CN110263035B (zh) | 2019-05-31 | 2023-10-27 | 创新先进技术有限公司 | 基于区块链的数据存储、查询方法及装置和电子设备 |
-
2018
- 2018-10-26 CN CN202010743964.0A patent/CN111833189A/zh active Pending
- 2018-10-26 CN CN201811259811.8A patent/CN109658238B/zh active Active
-
2019
- 2019-03-28 TW TW108110892A patent/TWI730309B/zh not_active IP Right Cessation
- 2019-07-08 US US16/504,457 patent/US10999060B2/en active Active
- 2019-07-08 WO PCT/US2019/040760 patent/WO2020086123A1/en unknown
- 2019-07-08 SG SG11202100764QA patent/SG11202100764QA/en unknown
- 2019-07-08 EP EP19745872.2A patent/EP3811565A1/en active Pending
-
2020
- 2020-01-28 US US16/775,157 patent/US11626972B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN111833189A (zh) | 2020-10-27 |
WO2020086123A8 (en) | 2020-05-22 |
WO2020086123A1 (en) | 2020-04-30 |
EP3811565A1 (en) | 2021-04-28 |
TWI730309B (zh) | 2021-06-11 |
CN109658238A (zh) | 2019-04-19 |
TW202016770A (zh) | 2020-05-01 |
US20200169385A1 (en) | 2020-05-28 |
US10999060B2 (en) | 2021-05-04 |
US11626972B2 (en) | 2023-04-11 |
US20200136804A1 (en) | 2020-04-30 |
CN109658238B (zh) | 2020-06-16 |
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