SG11202100820WA - Blockchain smart contract-based encoding/decoding methods and systems - Google Patents
Blockchain smart contract-based encoding/decoding methods and systemsInfo
- Publication number
- SG11202100820WA SG11202100820WA SG11202100820WA SG11202100820WA SG11202100820WA SG 11202100820W A SG11202100820W A SG 11202100820WA SG 11202100820W A SG11202100820W A SG 11202100820WA SG 11202100820W A SG11202100820W A SG 11202100820WA SG 11202100820W A SG11202100820W A SG 11202100820WA
- Authority
- SG
- Singapore
- Prior art keywords
- systems
- smart contract
- decoding methods
- based encoding
- blockchain smart
- 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
- H04L9/32—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
- H04L9/3247—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 digital signatures
- H04L9/3249—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 digital signatures using RSA or related signature schemes, e.g. Rabin scheme
-
- 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
- G06F16/2379—Updates performed during online database operations; commit processing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45504—Abstract machines for programme code execution, e.g. Java virtual machine [JVM], interpreters, emulators
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
-
- 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
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/40—Transformation of program code
- G06F8/41—Compilation
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Data Mining & Analysis (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Devices For Executing Special Programs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811517628.3A CN109933404B (en) | 2018-12-12 | 2018-12-12 | Encoding and decoding method and system based on block chain intelligent contract |
PCT/CN2019/118730 WO2020119379A1 (en) | 2018-12-12 | 2019-11-15 | Blockchain smart contract-based coding and decoding method and system |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202100820WA true SG11202100820WA (en) | 2021-02-25 |
Family
ID=66984732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202100820WA SG11202100820WA (en) | 2018-12-12 | 2019-11-15 | Blockchain smart contract-based encoding/decoding methods and systems |
Country Status (6)
Country | Link |
---|---|
US (1) | US20210157799A1 (en) |
EP (1) | EP3813297A4 (en) |
CN (1) | CN109933404B (en) |
SG (1) | SG11202100820WA (en) |
TW (1) | TW202022748A (en) |
WO (1) | WO2020119379A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109933404B (en) * | 2018-12-12 | 2020-05-12 | 阿里巴巴集团控股有限公司 | Encoding and decoding method and system based on block chain intelligent contract |
CN111095338B (en) * | 2019-06-28 | 2023-06-30 | 创新先进技术有限公司 | System and method for executing different types of blockchain contracts |
CN110532290B (en) * | 2019-07-25 | 2023-05-12 | 深圳壹账通智能科技有限公司 | Information verification device, method and storage medium based on block chain |
CN111488346A (en) * | 2020-04-08 | 2020-08-04 | 北京瑞策科技有限公司 | State data storage method and device for service data block chain |
CN112037062B (en) * | 2020-08-31 | 2023-08-25 | 成都质数斯达克科技有限公司 | Transaction consensus method, device, electronic equipment and readable storage medium |
CN112967011A (en) * | 2021-02-19 | 2021-06-15 | 浙江焕链科技有限公司 | Contract automatic deployment method and system |
CN113407198A (en) * | 2021-06-07 | 2021-09-17 | 广东辰宜信息科技有限公司 | Intelligent contract deployment method and device |
CN115601177B (en) * | 2022-11-15 | 2023-04-28 | 南京知麦信息科技有限公司 | Intelligent contract generation method based on whole process management model of animal product cultivation processing |
CN117215544B (en) * | 2023-11-09 | 2024-02-09 | 中国科学院软件研究所 | Implementation and operation method of intelligent contract special instruction set |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160224325A1 (en) * | 2015-01-29 | 2016-08-04 | Mentor Graphics Corporation | Hiding compilation latency |
AU2016235539B2 (en) * | 2015-03-20 | 2019-01-24 | Rivetz Corp. | Automated attestation of device integrity using the block chain |
CN107248074A (en) * | 2017-03-29 | 2017-10-13 | 阿里巴巴集团控股有限公司 | A kind of method for processing business and equipment based on block chain |
CN107392619B (en) * | 2017-07-31 | 2020-12-29 | 众安信息技术服务有限公司 | Intelligent contract processing method and device |
CN107657463A (en) * | 2017-09-29 | 2018-02-02 | 北京京东尚科信息技术有限公司 | Article is traced to the source platform and method and device |
CN107844294B (en) * | 2017-11-17 | 2020-05-19 | 杭州溪塔科技有限公司 | High-availability contract execution method and system |
CN108833460B (en) * | 2018-04-10 | 2021-05-25 | 平安科技(深圳)有限公司 | Music release method and device based on block chain and terminal equipment |
CN108876610A (en) * | 2018-05-31 | 2018-11-23 | 深圳市零度智控科技有限公司 | Intelligent contract implementation method, user equipment, storage medium and device |
CN108765158B (en) * | 2018-05-31 | 2020-11-24 | 杭州溪塔科技有限公司 | Intelligent contract engine system based on block chain and contract execution method thereof |
US11341451B2 (en) * | 2018-10-10 | 2022-05-24 | Questaweb Holdings Inc. | Hierarchical blockchain architecture for global trade management |
CN109933404B (en) * | 2018-12-12 | 2020-05-12 | 阿里巴巴集团控股有限公司 | Encoding and decoding method and system based on block chain intelligent contract |
-
2018
- 2018-12-12 CN CN201811517628.3A patent/CN109933404B/en active Active
-
2019
- 2019-09-24 TW TW108134423A patent/TW202022748A/en unknown
- 2019-11-15 SG SG11202100820WA patent/SG11202100820WA/en unknown
- 2019-11-15 EP EP19895087.5A patent/EP3813297A4/en active Pending
- 2019-11-15 WO PCT/CN2019/118730 patent/WO2020119379A1/en unknown
-
2021
- 2021-01-29 US US17/162,195 patent/US20210157799A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP3813297A1 (en) | 2021-04-28 |
CN109933404A (en) | 2019-06-25 |
CN109933404B (en) | 2020-05-12 |
WO2020119379A1 (en) | 2020-06-18 |
EP3813297A4 (en) | 2021-12-01 |
TW202022748A (en) | 2020-06-16 |
US20210157799A1 (en) | 2021-05-27 |
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