CN112104463B - 一种基于联盟区块链的电子印章应用方法 - Google Patents
一种基于联盟区块链的电子印章应用方法 Download PDFInfo
- Publication number
- CN112104463B CN112104463B CN202011242295.5A CN202011242295A CN112104463B CN 112104463 B CN112104463 B CN 112104463B CN 202011242295 A CN202011242295 A CN 202011242295A CN 112104463 B CN112104463 B CN 112104463B
- Authority
- CN
- China
- Prior art keywords
- electronic seal
- owner user
- digital certificate
- public key
- block chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 57
- 238000013475 authorization Methods 0.000 claims description 82
- 238000012795 verification Methods 0.000 claims description 36
- 230000001343 mnemonic effect Effects 0.000 claims description 26
- 238000004891 communication Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000013524 data verification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
Images
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
-
- 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
- H04L9/3226—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 a predetermined code, e.g. password, passphrase or PIN
-
- 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
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011242295.5A CN112104463B (zh) | 2020-11-10 | 2020-11-10 | 一种基于联盟区块链的电子印章应用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011242295.5A CN112104463B (zh) | 2020-11-10 | 2020-11-10 | 一种基于联盟区块链的电子印章应用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112104463A CN112104463A (zh) | 2020-12-18 |
CN112104463B true CN112104463B (zh) | 2021-03-26 |
Family
ID=73785187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011242295.5A Active CN112104463B (zh) | 2020-11-10 | 2020-11-10 | 一种基于联盟区块链的电子印章应用方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112104463B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112995225B (zh) * | 2021-05-12 | 2021-08-03 | 杭州甘道智能科技有限公司 | 一种基于区块链的智能印章可信验真系统 |
CN113360931B (zh) * | 2021-06-29 | 2022-11-08 | 上海万向区块链股份公司 | 基于区块链的司法电子送达信息安全防护系统和方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108964925A (zh) * | 2018-08-27 | 2018-12-07 | 胡金钱 | 一种文件认证设备方法、装置、设备及可读介质 |
CN110800254A (zh) * | 2019-02-28 | 2020-02-14 | 阿里巴巴集团控股有限公司 | 用于生成数字标记的系统和方法 |
CN111092737A (zh) * | 2019-12-27 | 2020-05-01 | 上海市数字证书认证中心有限公司 | 数字证书管理方法、装置及区块链节点 |
-
2020
- 2020-11-10 CN CN202011242295.5A patent/CN112104463B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108964925A (zh) * | 2018-08-27 | 2018-12-07 | 胡金钱 | 一种文件认证设备方法、装置、设备及可读介质 |
CN110800254A (zh) * | 2019-02-28 | 2020-02-14 | 阿里巴巴集团控股有限公司 | 用于生成数字标记的系统和方法 |
CN111092737A (zh) * | 2019-12-27 | 2020-05-01 | 上海市数字证书认证中心有限公司 | 数字证书管理方法、装置及区块链节点 |
Non-Patent Citations (1)
Title |
---|
一种基于区块链的电子签章验证平台设计;李强 等;《信息安全研究》;20191231;第5卷(第12期);参见正文第1089-1094页 * |
Also Published As
Publication number | Publication date |
---|---|
CN112104463A (zh) | 2020-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111047319B (zh) | 区块链网络的交易处理方法及区块链网络 | |
CN112651052A (zh) | 一种基于区块链技术的数据确权方法及系统 | |
CN112104463B (zh) | 一种基于联盟区块链的电子印章应用方法 | |
CN112165382B (zh) | 软件授权方法、装置、授权服务端及终端设备 | |
US20230006840A1 (en) | Methods and devices for automated digital certificate verification | |
CN110717764A (zh) | 多账本管理方法、装置、计算机设备及存储介质 | |
Abraham et al. | Qualified eID derivation into a distributed ledger based IdM system | |
EP3966997B1 (en) | Methods and devices for public key management using a blockchain | |
KR102166690B1 (ko) | 전자문서를 위한 전자서명 관리서버 및 관리방법 | |
CN113743921A (zh) | 数字资产的处理方法、装置、设备及存储介质 | |
CN115688191A (zh) | 一种基于区块链的电子签章系统及方法 | |
US20230412400A1 (en) | Method for suspending protection of an object achieved by a protection device | |
CN113037827B (zh) | 基于区块链的投票方法、自组织管理方法及计算机设备 | |
US11863689B1 (en) | Security settlement using group signatures | |
CN116484329A (zh) | 一种基于区块链的数据作品权属处理方法及装置 | |
CN111555887B (zh) | 区块链证书兼容性处理方法、装置及计算机存储介质 | |
CN117280346A (zh) | 用于生成、提供和转发基于与用户相关的电子文件的可信电子数据集或证书的方法和装置 | |
CN112380509A (zh) | 身份信息生成及验证方法、装置、可读存储介质 | |
EP3125464A1 (de) | Sperrdienst für ein durch einen id-token erzeugtes zertifikat | |
CN111931230A (zh) | 数据授权方法和装置、存储介质和电子装置 | |
CN117056900B (zh) | 一种可信数据空间中的主体全流程可信认证的方法 | |
CN115412253B (zh) | 基于区块链技术的数字证书制备方法 | |
US11971929B2 (en) | Secure signing method, device and system | |
Bitjoka et al. | Blockchain Study and Analysis with a View to Optimizing Security on the Aspects of Land Registry | |
CN116012009A (zh) | 基于区块链的交易验证方法、装置、电子设备和可读介质 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An application method of electronic seal based on alliance blockchain Effective date of registration: 20220401 Granted publication date: 20210326 Pledgee: Zijin Trust Co.,Ltd. Pledgor: Nanjing jinninghui Technology Co.,Ltd. Registration number: Y2022980003745 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230421 Granted publication date: 20210326 Pledgee: Zijin Trust Co.,Ltd. Pledgor: Nanjing jinninghui Technology Co.,Ltd. Registration number: Y2022980003745 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An Application Method of Electronic Seals Based on Alliance Blockchain Effective date of registration: 20230912 Granted publication date: 20210326 Pledgee: Zijin Trust Co.,Ltd. Pledgor: Nanjing jinninghui Technology Co.,Ltd. Registration number: Y2023980056172 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231201 Granted publication date: 20210326 Pledgee: Zijin Trust Co.,Ltd. Pledgor: Nanjing jinninghui Technology Co.,Ltd. Registration number: Y2023980056172 |