CN110520883A - 在区块链系统中处理证书的方法和设备 - Google Patents
在区块链系统中处理证书的方法和设备 Download PDFInfo
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- CN110520883A CN110520883A CN201980001785.5A CN201980001785A CN110520883A CN 110520883 A CN110520883 A CN 110520883A CN 201980001785 A CN201980001785 A CN 201980001785A CN 110520883 A CN110520883 A CN 110520883A
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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
- H04L9/32—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
- H04L9/3268—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 using certificate validation, registration, distribution or revocation, e.g. certificate revocation list [CRL]
-
- 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
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- 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
- G06Q20/38—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
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- 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
- G06Q20/387—Payment using discounts or coupons
-
- 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
- G06Q20/389—Keeping log of transactions for guaranteeing non-repudiation of a transaction
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- G—PHYSICS
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- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0207—Discounts or incentives, e.g. coupons or rebates
-
- G—PHYSICS
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- 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
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- H—ELECTRICITY
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- 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]
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- H—ELECTRICITY
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- 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
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- H—ELECTRICITY
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- 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
-
- 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
- H04L9/3297—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 time stamps, e.g. generation of time stamps
-
- 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
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
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- 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
Abstract
Description
Claims (13)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2019/076866 WO2019101231A2 (en) | 2019-03-04 | 2019-03-04 | Methods and devices for processing certificates in blockchain system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110520883A true CN110520883A (zh) | 2019-11-29 |
CN110520883B CN110520883B (zh) | 2023-08-22 |
Family
ID=66630432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201980001785.5A Active CN110520883B (zh) | 2019-03-04 | 2019-03-04 | 在区块链系统中处理证书的方法和设备 |
Country Status (12)
Country | Link |
---|---|
US (2) | US10700876B1 (zh) |
EP (1) | EP3598879B1 (zh) |
JP (1) | JP6806924B2 (zh) |
KR (1) | KR102203758B1 (zh) |
CN (1) | CN110520883B (zh) |
AU (1) | AU2019203851B2 (zh) |
CA (1) | CA3057388C (zh) |
ES (1) | ES2850923T3 (zh) |
PL (1) | PL3598879T3 (zh) |
SG (1) | SG11201908647SA (zh) |
TW (1) | TWI712974B (zh) |
WO (1) | WO2019101231A2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112837084A (zh) * | 2020-12-24 | 2021-05-25 | 四川新华万云科技有限公司 | 基于区块链网络的商品交易方法、装置及区块链网络节点 |
CN113159944A (zh) * | 2021-03-10 | 2021-07-23 | 华控清交信息科技(北京)有限公司 | 一种数据处理方法、装置和用于数据处理的装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111352996B (zh) * | 2020-02-26 | 2023-09-19 | 百度在线网络技术(北京)有限公司 | 基于区块链网络的数据共享方法、装置、设备及介质 |
CN111556035B (zh) * | 2020-04-20 | 2022-04-19 | 中国工商银行股份有限公司 | 多认证节点的联盟链系统及方法 |
CN111985918A (zh) * | 2020-07-27 | 2020-11-24 | 王李琰 | 基于区块链的电子凭证流通管理方法、系统及区块链平台 |
CN112418854A (zh) * | 2020-10-09 | 2021-02-26 | 深圳华工能源技术有限公司 | 一种基于区块链技术的节能证书管理方法 |
KR102565970B1 (ko) * | 2022-04-19 | 2023-08-11 | 주식회사 블로코 | 블록체인을 활용한 인증서 발급 방법 및 이를 위한 시스템 |
KR102506432B1 (ko) * | 2022-04-19 | 2023-03-07 | 주식회사 블로코 | 인증서 폐기 리스트 관리 방법 및 이를 위한 시스템 |
KR102506431B1 (ko) * | 2022-04-19 | 2023-03-07 | 주식회사 블로코 | 블록체인을 활용한 인증서 관리 방법 및 이를 위한 시스템 |
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KR101661933B1 (ko) | 2015-12-16 | 2016-10-05 | 주식회사 코인플러그 | 블록체인을 기반으로 하는 공인인증서 인증시스템 및 이를 이용한 인증방법 |
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2019
- 2019-03-04 JP JP2019552922A patent/JP6806924B2/ja active Active
- 2019-03-04 CN CN201980001785.5A patent/CN110520883B/zh active Active
- 2019-03-04 PL PL19725914T patent/PL3598879T3/pl unknown
- 2019-03-04 WO PCT/CN2019/076866 patent/WO2019101231A2/en unknown
- 2019-03-04 CA CA3057388A patent/CA3057388C/en active Active
- 2019-03-04 KR KR1020197028573A patent/KR102203758B1/ko active IP Right Grant
- 2019-03-04 EP EP19725914.6A patent/EP3598879B1/en active Active
- 2019-03-04 SG SG11201908647S patent/SG11201908647SA/en unknown
- 2019-03-04 ES ES19725914T patent/ES2850923T3/es active Active
- 2019-03-04 AU AU2019203851A patent/AU2019203851B2/en active Active
- 2019-12-03 TW TW108144094A patent/TWI712974B/zh active
- 2019-12-18 US US16/719,548 patent/US10700876B1/en active Active
-
2020
- 2020-05-18 US US16/877,205 patent/US10833875B2/en active Active
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CN106504091A (zh) * | 2016-10-27 | 2017-03-15 | 上海亿账通区块链科技有限公司 | 区块链上交易的方法及装置 |
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CN107360001A (zh) * | 2017-07-26 | 2017-11-17 | 阿里巴巴集团控股有限公司 | 一种数字证书管理方法、装置和系统 |
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CN112837084A (zh) * | 2020-12-24 | 2021-05-25 | 四川新华万云科技有限公司 | 基于区块链网络的商品交易方法、装置及区块链网络节点 |
CN113159944A (zh) * | 2021-03-10 | 2021-07-23 | 华控清交信息科技(北京)有限公司 | 一种数据处理方法、装置和用于数据处理的装置 |
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WO2019101231A2 (en) | 2019-05-31 |
AU2019203851A1 (en) | 2019-05-31 |
PL3598879T3 (pl) | 2021-06-14 |
KR20200107770A (ko) | 2020-09-16 |
AU2019203851B2 (en) | 2021-04-08 |
CN110520883B (zh) | 2023-08-22 |
WO2019101231A3 (en) | 2019-12-19 |
CA3057388C (en) | 2022-08-02 |
JP6806924B2 (ja) | 2021-01-06 |
ES2850923T3 (es) | 2021-09-01 |
TW202034250A (zh) | 2020-09-16 |
US10833875B2 (en) | 2020-11-10 |
JP2020526804A (ja) | 2020-08-31 |
US10700876B1 (en) | 2020-06-30 |
TWI712974B (zh) | 2020-12-11 |
US20200287727A1 (en) | 2020-09-10 |
EP3598879B1 (en) | 2021-01-20 |
SG11201908647SA (en) | 2019-10-30 |
CA3057388A1 (en) | 2019-05-31 |
KR102203758B1 (ko) | 2021-01-18 |
EP3598879A2 (en) | 2020-01-29 |
EP3598879A4 (en) | 2020-05-20 |
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