CN111095236B - 用于区块链地址映射的系统和方法 - Google Patents
用于区块链地址映射的系统和方法 Download PDFInfo
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- CN111095236B CN111095236B CN201980004098.9A CN201980004098A CN111095236B CN 111095236 B CN111095236 B CN 111095236B CN 201980004098 A CN201980004098 A CN 201980004098A CN 111095236 B CN111095236 B CN 111095236B
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- 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 OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
-
- 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
- H04L9/0861—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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
- H04L9/0897—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage involving additional devices, e.g. trusted platform module [TPM], smartcard or USB
-
- 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
- H04L9/32—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
-
- 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
- H04L2209/12—Details relating to cryptographic hardware or logic circuitry
- H04L2209/127—Trusted platform modules [TPM]
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Bioethics (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Computing Systems (AREA)
- Databases & Information Systems (AREA)
- Data Mining & Analysis (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/093675 WO2019170178A2 (en) | 2019-06-28 | 2019-06-28 | System and method for blockchain address mapping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111095236A CN111095236A (zh) | 2020-05-01 |
| CN111095236B true CN111095236B (zh) | 2024-05-10 |
Family
ID=67847524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980004098.9A Active CN111095236B (zh) | 2019-06-28 | 2019-06-28 | 用于区块链地址映射的系统和方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10693629B2 (zh) |
| EP (1) | EP3688710B1 (zh) |
| CN (1) | CN111095236B (zh) |
| SG (1) | SG11202003891YA (zh) |
| WO (1) | WO2019170178A2 (zh) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111316303B (zh) | 2019-07-02 | 2023-11-10 | 创新先进技术有限公司 | 用于基于区块链的交叉实体认证的系统和方法 |
| SG11202006407QA (en) * | 2019-07-02 | 2020-08-28 | Alibaba Group Holding Ltd | System and method for creating decentralized identifiers |
| WO2019179533A2 (en) | 2019-07-02 | 2019-09-26 | Alibaba Group Holding Limited | System and method for issuing verifiable claims |
| CN111164594B (zh) | 2019-07-02 | 2023-08-25 | 创新先进技术有限公司 | 用于将去中心化标识映射到真实实体的系统和方法 |
| WO2019179535A2 (en) | 2019-07-02 | 2019-09-26 | Alibaba Group Holding Limited | System and method for verifying verifiable claims |
| US11516147B2 (en) * | 2019-10-02 | 2022-11-29 | Red Hat, Inc. | Blockchain-based dynamic storage provisioner |
| US11968305B2 (en) * | 2020-04-29 | 2024-04-23 | Sony Group Corporation | Four-factor authentication |
| CN113657960B (zh) * | 2020-08-28 | 2024-09-13 | 支付宝(杭州)信息技术有限公司 | 一种基于可信资产数据的匹配方法、装置及设备 |
| CN112733127B (zh) * | 2021-01-13 | 2024-02-20 | 杭州甘道智能科技有限公司 | 一种基于区块链的双向认证方法及系统 |
| CN115150360B (zh) * | 2022-06-28 | 2023-12-19 | 北京送好运信息技术有限公司 | 一种基于区块链技术的邮箱地址与区块链地址绑定方法 |
| CN115550307B (zh) * | 2022-09-20 | 2024-10-11 | 中国银行股份有限公司 | 基于区块链的业务处理方法、业务端、用户端和系统 |
| US20250220058A1 (en) * | 2023-12-31 | 2025-07-03 | Jun Chen | Method, system, storage medium for communication session |
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2019
- 2019-06-28 EP EP19764442.0A patent/EP3688710B1/en active Active
- 2019-06-28 WO PCT/CN2019/093675 patent/WO2019170178A2/en not_active Ceased
- 2019-06-28 SG SG11202003891YA patent/SG11202003891YA/en unknown
- 2019-06-28 CN CN201980004098.9A patent/CN111095236B/zh active Active
-
2020
- 2020-01-09 US US16/739,008 patent/US10693629B2/en active Active
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| CN106796685A (zh) * | 2016-12-30 | 2017-05-31 | 深圳前海达闼云端智能科技有限公司 | 区块链权限控制方法、装置及节点设备 |
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Also Published As
| Publication number | Publication date |
|---|---|
| EP3688710A4 (en) | 2020-10-07 |
| WO2019170178A3 (en) | 2020-04-23 |
| US10693629B2 (en) | 2020-06-23 |
| EP3688710A2 (en) | 2020-08-05 |
| US20200145198A1 (en) | 2020-05-07 |
| CN111095236A (zh) | 2020-05-01 |
| SG11202003891YA (en) | 2020-05-28 |
| WO2019170178A2 (en) | 2019-09-12 |
| EP3688710B1 (en) | 2022-05-25 |
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Effective date of registration: 20201012 Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Applicant after: Innovative advanced technology Co.,Ltd. Address before: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Applicant before: Advanced innovation technology Co.,Ltd. Effective date of registration: 20201012 Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Applicant after: Advanced innovation technology Co.,Ltd. Address before: A four-storey 847 mailbox in Grand Cayman Capital Building, British Cayman Islands Applicant before: Alibaba Group Holding Ltd. |
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Effective date of registration: 20240923 Address after: Guohao Times City # 20-01, 128 Meizhi Road, Singapore Patentee after: Ant Chain Technology Co.,Ltd. Country or region after: Singapore Address before: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Patentee before: Innovative advanced technology Co.,Ltd. Country or region before: Cayman Islands |