CN109034848B - Distributed detection and authentication platform - Google Patents
Distributed detection and authentication platform Download PDFInfo
- Publication number
- CN109034848B CN109034848B CN201810879299.0A CN201810879299A CN109034848B CN 109034848 B CN109034848 B CN 109034848B CN 201810879299 A CN201810879299 A CN 201810879299A CN 109034848 B CN109034848 B CN 109034848B
- Authority
- CN
- China
- Prior art keywords
- detection
- authentication
- laboratory
- information
- task
- 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
Images
Classifications
-
- 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
- G06Q30/00—Commerce
- G06Q30/018—Certifying business or products
- G06Q30/0185—Product, service or business identity fraud
Landscapes
- Business, Economics & Management (AREA)
- Entrepreneurship & Innovation (AREA)
- Accounting & Taxation (AREA)
- Development Economics (AREA)
- Economics (AREA)
- Finance (AREA)
- Marketing (AREA)
- Strategic Management (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Storage Device Security (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The embodiment of the invention relates to the field of electronic product detection, and discloses a distributed detection and authentication platform. The platform comprises a alliance consisting of a plurality of detection authentication units; the method comprises the steps that a detection authentication unit for initially receiving a detection task of an electronic product issued by a client in a alliance splits the detection task into a plurality of sub-packets and uploads the plurality of sub-packets to a platform in a laboratory block form; the detection authentication unit of the order receiving downloads the received sub-packets from the laboratory block, and uploads the detection authentication information, the intelligent contract and the payment information of this time after at least one task in the received sub-packets is completed, so as to form a new laboratory block until the detection task is completed; the detection authentication information is stored in the laboratory blocks in a ciphertext mode, and all the laboratory blocks form a detection authentication block chain of the electronic product. The embodiment of the invention provides traceable and non-tamperable data storage for detection and authentication of the electronic product, and the detection and authentication process of the whole electronic product is safe.
Description
Technical Field
The embodiment of the invention relates to the field of electronic product detection, in particular to a distributed detection authentication platform.
Background
The current electronic products need to pass through a plurality of international or domestic detection certifications (such as China CCC, European CE and the like) and obtain corresponding certificates, and then the electronic products can enter a product library (such as a product library of an operator company) or the basic quality of the products on the market is ensured. However, a product often passes more than one certificate of authenticity, and each certificate of authenticity detection business (subcontracting, entrusting, signing, paying) and technical (detecting, rectifying, reporting authentication, issuing certificate of authenticity) process is also tedious and complicated. There may be more than one laboratory providing testing services, and the testing items may be distributed to other partner laboratories according to the testing requirements of the clients, the saturation of the laboratory work, and other factors. At this time, the unit of the initial product inspection receipt (i.e. the unit of the initial receipt in fig. 1) must track different inspection certifications, each sub-packaging laboratory, each link of each inspection certifications, including the inspection qualification, product inspection progress, examination and verification inspection results of the supervision sub-packaging laboratory and the integration of all inspection item results, so as to generate a final inspection report and certificate. Moreover, the whole data, report, certificate and the like related to the detection and authentication are manually stored as the electronic version data which cannot be tampered, so that the counterfeit of the electronic product certificate and the viewing by an unauthorized person are avoided. The process is very complicated and complicated, and is easy to cause manual errors, thereby causing unnecessary loss.
Disclosure of Invention
An object of an embodiment of the present invention is to provide a distributed detection and authentication platform, which provides Lab as a Service (LaaS), and innovates the existing alliance block chain technology, and solves the problem of detection and authentication of traditional products by using the advantages of the block chain technology. The invention realizes the tracking record of the whole detection and authentication process of the electronic product by using the block chain technology, provides a traceable and tamperproof electronic detection and authentication data storage mode, and securitizes the detection and authentication process of the whole electronic product.
In order to solve the above technical problem, an embodiment of the present invention provides a distributed detection and authentication platform, where the platform includes a federation formed by multiple detection and authentication units; the detection authentication unit initially receives a detection task of an electronic product issued by a client in the alliance, divides the detection task into a plurality of sub-packets and uploads the sub-packets to the platform in a laboratory block form; downloading the connected sub-packets from the laboratory block by the detection authentication unit of the platform order receiving, and uploading the current detection authentication information, the intelligent contract of the detection authentication service and the payment information to the platform after finishing at least one task in the connected sub-packets to form a new laboratory block until the detection task is finished; and the detection authentication information is stored in a new laboratory block in a ciphertext form, and all the laboratory blocks on the platform form a detection authentication block chain of the electronic product.
Compared with the prior art, each detection and authentication unit uploads the detection and authentication information, the intelligent contract, the payment information and the like of the unit to the corresponding laboratory block, so that the information of commerce, detection, authentication and the like is integrated in the laboratory block, the laboratory blocks are combined together to form a complete detection and authentication block chain, the method for recording the whole detection and authentication process in a distributed accounting mode solves the pain point of fragmented electronic product detection and authentication in the prior art, and a complete and traceable detection and authentication process is provided. In addition, the detection authentication information is stored in a ciphertext mode, data tampering is avoided, the detection authentication process of the whole electronic product is safe, and mutual trust among the members of the alliance is improved.
Further, the detection authentication unit which initially receives the detection task also sets different access rights for the visitors with different requirements; and the visitor checks the detection authentication information corresponding to the access authority in the laboratory block in the corresponding access authority.
Further, the visitor comprises a detection authentication unit for receiving orders and a client.
Further, the detection authentication unit which initially receives the detection task sends the key of the access authority of the detection authentication information required by the task to the detection authentication unit of the receiving order according to the task in the sub-package which is received by the detection authentication unit of the current receiving order.
Further, the detection authentication unit which initially receives the detection task also sends the key of the access right of the corresponding detection authentication information to the client after the client completes the signing and payment of the intelligent contract.
Further, the detection authentication unit that initially receives the detection task divides the detection task into a plurality of sub-packets according to the detection items and the detection certificates required by the detection task and the detection capabilities of the detection authentication units in the federation.
Further, the detection certification unit comprises a laboratory for providing the detection certification service and a certification authority for verifying and issuing the detection certificate.
Further, each of the sub-packages at least comprises the following tasks: and detecting the detection items in the sub-packet and issuing a detection certificate.
Further, the detection authentication unit uploads the detection authentication information corresponding to the detection item through the detection device.
Further, the detecting authentication information includes: detection data, detection results, detection reports and detection certificates.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
FIG. 1 is a schematic diagram of a federation according to a first embodiment of the present invention;
fig. 2 is a schematic view of a laboratory block according to a first embodiment of the present invention;
FIG. 3 is a schematic diagram of a linear type detection authentication block chain according to a first embodiment of the present invention;
FIG. 4 is a diagram of a chain of detection authentication blocks in the form of a directed acyclic graph according to a first embodiment of the present invention;
FIG. 5 is a schematic diagram of another chain of detection authentication blocks presented in the form of a directed acyclic graph according to the first embodiment of the present invention;
fig. 6 is a schematic diagram of detecting an authentication block chain according to a first embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
A first embodiment of the present invention relates to a distributed detection and authentication platform. The platform comprises a alliance consisting of a plurality of detection authentication units. The test certificate authority may include a laboratory that provides test certificate services, and a certification authority involved in auditing issuance of test certificates, that is, a laboratory that provides test certificate services, and a certification authority involved in auditing issuance of test certificates (as shown in fig. 1) are aggregated in the federation of the present embodiment.
When the customer needs to detect the electronic product, the detection task of the electronic product can be issued to the platform. The detection authentication unit initially receiving the detection task in the alliance can divide the detection task into a plurality of sub-packets and upload the sub-packets to the platform in the form of laboratory blocks.
Specifically, after receiving the detection task, the detection authentication unit (generally, a laboratory) that initially receives the detection task may split the detection task into several sub-packets according to the detection items and the detection certificates required by the detection task and the detection capabilities of the detection authentication units in the federation. Each sub-package can include at least one detection item, and each sub-package can include two tasks, namely detecting the detection item in the sub-package and issuing a detection certificate according to the detection information.
After the completion of the splitting, the testing and certification unit that initially receives the testing task can upload the plurality of sub-packages to the platform in the form of a laboratory block (to be distinguished from subsequent laboratory blocks, hereinafter referred to as "first laboratory block"). Fig. 2 illustrates part of information of a laboratory block, but not limited thereto, in practical applications, the laboratory block may include service related information (e.g. subcontracting contracts, subcontracting entrustments, subcontracting contribution settlement, payment transactions between laboratories, etc.), detection related information (e.g. detection items, detection data, detection results, detection reports, etc.), authentication related information (detection outsourcing, detection certificates, etc.), and contents (e.g. headers, encryption, time nodes, etc.) commonly used by blocks in the block chain technology, and the specific block contents and data format specifications may refer to reference "chinese block chain technology and industry development Forum standard CBD-Forum-002-2017".
After the first laboratory block is uploaded to the platform, other detection and authentication units in the alliance can select whether to receive orders or not according to own detection service saturation, detection completion capability, time arrangement and the like. The selected detection authentication unit can download the connected sub-packets from the first laboratory block, and after at least one task in the connected sub-packets is completed, the current detection authentication information, the intelligent contract of the detection authentication service and the payment information are uploaded to the platform to form a new laboratory block.
For example, the first laboratory block includes 2 sub-packets, the first sub-packet includes test item 1 and test item 2, and the second sub-packet includes test item 3. Assuming that the current laboratory a receives the first sub-package, after the laboratory a completes the detection of the detection item 1 and the detection item 2, if the laboratory a qualifies to issue the detection certificate, the laboratory a may issue the relevant detection certificate directly according to the detection data, the detection result, the detection report, and the like of the detection item 1 and the detection item 2. Thereafter, laboratory a can upload all the testing and authenticating information (including testing data, testing results, testing reports, testing certificates, etc.), the intelligent contract and payment information of the testing and authenticating service. If the laboratory A does not have the qualification of issuing the detection certificate, after the laboratory A finishes detecting the detection item 1 and the detection item 2, the laboratory A can directly upload the detection authentication information (including detection data, detection results, detection reports and the like), the intelligent contract of the detection authentication service and the payment information. At this point, the task of detecting the certificate is to wait for the certificate authority in the federation to receive the order.
When the laboratory a uploads the certification test information to the platform, a laboratory block (hereinafter, referred to as "second laboratory block") corresponding to the laboratory a is generated on the platform, and the uploaded test certification information, the intelligent contract, the payment information, and the like are automatically written into the second laboratory block. It should be noted that, in the present embodiment, all the laboratory blocks have the same format. It should be noted that, in the present embodiment, the detection authentication unit completes the relevant task, and then uploads the current detection authentication information, smart contracts, payment information, and the like to the corresponding laboratory block, but not limited thereto, in practical applications, the detection authentication unit may also execute the task and simultaneously upload the corresponding detection authentication information, and the present embodiment is not limited thereto.
Assuming that laboratory a does not qualify for issuing a certificate of authenticity, certification authority B then issues the certificate of authenticity. The certification authority B will link the second laboratory block, i.e. download the testing authentication information of the testing item 1 and the testing item 2 from the second laboratory block, and issue the testing certificate according to the testing authentication information. After the certificate issuing organization B completes the detection certificate, it also uploads the current detection authentication information (such as a detection certificate), the intelligent contract of the detection authentication service, and the payment information. A laboratory block corresponding to the certification authority B (hereinafter referred to as a "third laboratory block") is generated on the platform, and the uploaded information is automatically written into the third laboratory block.
Assume that laboratory C receives the second sub-package and qualifies for a certificate of detection. If the detection process of the detection item 3 in the second sub-package needs to depend on the detection certificates of the detection item 1 and the detection item 2, the laboratory C needs to link a third laboratory block, download the detection certificate from the third laboratory block, and upload the detection authentication information, the intelligent contract of the detection authentication service and the payment information after completing the detection of the detection item 3 in the second sub-package and the issuing of the detection certificate. A laboratory block corresponding to laboratory C (hereinafter referred to as "fourth laboratory block") is generated on the platform, and the uploaded information is automatically written into the fourth laboratory block.
At this time, the first to fourth laboratory blocks form a linear type certification block chain (as shown in fig. 3). In practical applications, if the test item 3 in the second sub-package received by the laboratory C does not depend on the test certificate issued by the issuing authority B, but on the test data of the test item 1 and/or the test item 2, the laboratory C does not need to wait for the issuing authority B to complete the task before performing the test. Laboratory C may begin testing after laboratory a has completed the task, i.e., laboratory C may link to a second laboratory block to perform testing concurrently with certification authority B (as shown in fig. 4). If laboratory C receives a second sub-package in which item 3 is not associated with items 1 and 2, then laboratory C can link the first laboratory block and perform the assay with laboratory A (as shown in FIG. 5). In both cases, the chain of certification blocks formed by the first to fourth laboratory blocks is presented in the form of a directed acyclic graph. With respect to directed acyclic graphs, reference may be made to: "The Tangle, Serguei Popov, 1October 2017, Version 1.3".
It is easy to find that the embodiment provides a chain of detection and authentication blocks, integrates all-around information such as business (intelligent contract and payment information), detection, authentication and the like, and records a complete detection and authentication process of electronic products (as shown in fig. 6). The user can trace the detection and authentication information of each link of the electronic product and can also trace the business information through the detection and authentication block chain, and the pain point of fragmented electronic product detection and authentication in the prior art is perfectly solved.
In addition, in this embodiment, the detection authentication information uploaded to the laboratory block is automatically stored in the laboratory block in the form of a ciphertext. When a client needs to check the detection authentication information uploaded by a certain detection authentication unit, signing and payment of the intelligent contract are completed according to the intelligent contract and the payment information uploaded by the detection authentication unit, and at the moment, the client can check the corresponding detection authentication information. The condition that detection authentication information is checked by a tampered or unauthorized person is avoided, and the safety of the whole detection authentication process is improved.
It is worth mentioning that "virtual digital currency limited to use in the federation" may be issued within the federation, and the customer may complete payment by paying for the virtual digital currency.
In addition, in the embodiment, after the testing device (e.g., the sensor terminal, the test card terminal) in the testing and authenticating unit completes the testing task of the corresponding testing item, the testing and authenticating information can be automatically uploaded to the corresponding laboratory block. The process avoids manual operation, is favorable for simplifying operation flow and is also favorable for improving the accuracy of detection information.
Compared with the prior art, the method is innovative on the basis of a block chain technology, solves the pain point of fragmented electronic product detection and authentication in the prior art, records the whole test and authentication flow in a distributed accounting mode by combining three layers of business subpackaging, detection service and authentication service, creates a complete detection and authentication chain, provides traceable and non-falsifiable data storage, and improves mutual trust among alliance members, and the detection and authentication process of the whole electronic product is safe.
A second embodiment of the invention relates to a distributed detection and authentication platform. The second embodiment is a further improvement on the first embodiment, and the main improvement is that: the second embodiment further sets different access rights for visitors with different requirements on the basis of storing the detection authentication information in the laboratory block in a ciphertext form.
Specifically, in the present embodiment, the visitor of the laboratory block who detects the authentication information includes a detection authentication unit and a client who receive the order. The testing and authenticating unit initially receiving the testing task sets a plurality of sets of keys for the testing and authenticating information in the laboratory block. For the detection authentication unit of the order, the detection authentication unit which initially receives the detection task sends the key of the access authority of the detection authentication information required for completing the task to the detection authentication unit of the order according to the task in the sub-package which is connected with the detection authentication unit of the current order, so that the detection authentication unit of the order can access the required detection authentication information.
When issuing a test certificate for a certain test item, a certificate issuing authority needs to know information such as a test result and a test report of the test item, and in this case, the information such as the test result and the test report of the test item is test authentication information necessary for the certificate issuing authority to complete a task. For a laboratory, when a certain detection item is detected, if the detection process needs to refer to the detection authentication information of other detection items, the detection authentication information of other detection items is the detection authentication information necessary for the laboratory to complete a task.
For example, the first laboratory block includes 3 sub-packages, the first sub-package includes test item 1, the second sub-package includes test item 2, and the third sub-package includes test item 3. Assume that laboratory a is eligible for a certificate of detection, laboratory B is eligible for a second sub-package, laboratory C is eligible for a third sub-package, and laboratory A, B, C is eligible for a certificate of detection. If the test item 2 depends on the test authentication information of the test item 1, the laboratory B waits until the laboratory a completes the test, and then links the corresponding laboratory block of the laboratory a. At this time, the detection authentication unit that initially receives the detection task transmits the key of the access right of the detection authentication information of the detection item 1 to the laboratory B, so that the laboratory B can access the detection authentication information corresponding to the detection item 1 in the laboratory block. Laboratory B is not authorized to access other test authentication information in the laboratory block.
In this example, if the detection process of the detection item C does not depend on the detection information of the detection items 1 and 2, even if the laboratory C waits until the laboratory a finishes detecting and links the laboratory block corresponding to the laboratory a, or waits until the laboratory B finishes detecting and links the laboratory block corresponding to the laboratory B, the laboratory C cannot access the detection authentication information corresponding to the detection item 1 or the detection item 2.
For the client, the detection authentication unit initially receiving the detection task can track and record the entity payment condition of the client, and after the client completes signing and payment of the intelligent contract in a certain laboratory block, the detection authentication unit initially receiving the detection task can send the key of the access right of the detection authentication information in the laboratory block to the client, and the client can check the detection authentication information in the laboratory block.
It should be noted that, when the checking and authenticating unit of the order receives the checking and authenticating information, the information of the checking and authenticating unit (such as the signature of the checking and authenticating unit, the charging standard of the checking and authenticating unit, etc.) is also uploaded to the corresponding laboratory block.
Compared with the first embodiment, the embodiment sets different access authorities for visitors with different requirements, and is more beneficial to improving the safety of detection information.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.
Claims (5)
1. A distributed detection and authentication platform is characterized in that the platform comprises a alliance consisting of a plurality of detection and authentication units;
the detection authentication unit initially receives a detection task of an electronic product issued by a client in the alliance, divides the detection task into a plurality of sub-packets and uploads the sub-packets to the platform in a laboratory block form; for each sub-packet, at least one detection item and two tasks are included, wherein the two tasks include: detecting the detection items in the sub-packets to obtain detection information, and issuing a detection certificate according to the detection information; the laboratory block comprises one or any combination of the following: service related information, detection related information, authentication related information and frequently-used contents of blocks; wherein, the service related information includes one of the following or any combination thereof: subcontracting contracts, subcontracting consignment, subcontracting, promoting and settling accounts and payment transactions among laboratories; the detection related information comprises one of the following or any combination thereof: detecting items, detecting data, detecting results and detecting reports; the authentication-related information includes one or any combination of the following: detecting outsourcing and detecting certificates; the content commonly used by the blocks comprises one or any combination of the following: header, encryption, time node;
determining whether to receive orders according to self detection service saturation, detection completion capability or time arrangement by a detection authentication unit of the platform, downloading the connected sub-packets from a laboratory block under the condition of order reception, and uploading the current detection authentication information, an intelligent contract of detection authentication service and payment information to the platform after at least one task in the connected sub-packets is completed to form a new laboratory block until the detection task is completed;
the detection authentication information is stored in a new laboratory block in a ciphertext form, all the laboratory blocks on the platform form a detection authentication block chain of the electronic product, and the detection authentication block chain is of a directed acyclic structure;
after finishing at least one task in the connected sub-packages, uploading the detection authentication information, the intelligent contract of the detection authentication service and the payment information to the platform to form a new laboratory block, comprising: under the condition that the current detection and authentication unit does not have the qualification of issuing a detection certificate, after a task of detecting detection information obtained by detecting detection items in the connected sub-packets is executed, the current detection information, an intelligent contract of detection and authentication service and payment information are uploaded to the platform to form a new laboratory block, the detection and authentication unit with the qualification of issuing the detection certificate obtains the current detection information from the new laboratory block, and issues the detection certificate according to the current detection information; the current detection information is detection authentication information which does not comprise a detection certificate;
the detection authentication unit for initially receiving the detection task also sets different access authorities for visitors with different requirements; the visitor checks the detection authentication information corresponding to the access authority in the laboratory block in the corresponding access authority; the visitor comprises a detection authentication unit for receiving the order and a client;
the detection authentication unit for initially receiving the detection task also sets different access authorities for visitors with different requirements, and the method comprises the following steps: and the detection authentication unit for initially receiving the detection task sends the key of the access authority of the detection authentication information required by the task to the detection authentication unit for receiving the order according to the task in the sub-package connected by the detection authentication unit for currently receiving the order.
2. The distributed assay authentication platform of claim 1, wherein the assay authority that initially receives an assay task also sends a key corresponding to the access rights of the assay authentication information to the client after the client completes signing and paying for the smart contract.
3. The distributed detection and authentication platform according to claim 1, wherein the detection authentication unit that initially receives a detection task splits the detection task into several sub-packets according to detection items and detection certificates required by the detection task and detection capabilities of the detection authentication units in the federation.
4. The distributed assay authentication platform of claim 1, wherein the assay authentication entity comprises a laboratory that provides assay authentication services, a certification authority involved in auditing issuance of assay certificates.
5. The distributed detection and authentication platform of claim 1, wherein the detection and authentication unit uploads detection and authentication information corresponding to the detection item through a detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810879299.0A CN109034848B (en) | 2018-08-03 | 2018-08-03 | Distributed detection and authentication platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810879299.0A CN109034848B (en) | 2018-08-03 | 2018-08-03 | Distributed detection and authentication platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109034848A CN109034848A (en) | 2018-12-18 |
| CN109034848B true CN109034848B (en) | 2021-12-28 |
Family
ID=64649328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810879299.0A Active CN109034848B (en) | 2018-08-03 | 2018-08-03 | Distributed detection and authentication platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109034848B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110490613B (en) * | 2019-08-27 | 2023-05-05 | 浪潮卓数大数据产业发展有限公司 | Block chain-based product detection method and system |
| EP3869428A1 (en) * | 2020-02-21 | 2021-08-25 | Siemens Aktiengesellschaft | Validating attributes of a product |
| CN111352998B (en) * | 2020-02-28 | 2021-09-21 | 中国计量科学研究院 | Trusted alliance block chain digital calibration certificate system and operation method thereof |
| CN112632603B (en) * | 2020-12-21 | 2024-04-05 | 京东科技信息技术有限公司 | Method and device for managing detection information |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107426157A (en) * | 2017-04-21 | 2017-12-01 | 杭州趣链科技有限公司 | A kind of alliance's chain authority control method based on digital certificate and ca authentication system |
| CN108052530A (en) * | 2017-11-10 | 2018-05-18 | 杭州云象网络技术有限公司 | A kind of decentralization CA construction methods and its system based on alliance's chain |
| CN108171068A (en) * | 2017-12-31 | 2018-06-15 | 天津大学 | A kind of student status certification alliance catenary system and its operation method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120266209A1 (en) * | 2012-06-11 | 2012-10-18 | David Jeffrey Gooding | Method of Secure Electric Power Grid Operations Using Common Cyber Security Services |
| CN106789090B (en) * | 2017-02-24 | 2019-12-24 | 陈晶 | Public key infrastructure system based on block chain and semi-random combined certificate signature method |
-
2018
- 2018-08-03 CN CN201810879299.0A patent/CN109034848B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107426157A (en) * | 2017-04-21 | 2017-12-01 | 杭州趣链科技有限公司 | A kind of alliance's chain authority control method based on digital certificate and ca authentication system |
| CN108052530A (en) * | 2017-11-10 | 2018-05-18 | 杭州云象网络技术有限公司 | A kind of decentralization CA construction methods and its system based on alliance's chain |
| CN108171068A (en) * | 2017-12-31 | 2018-06-15 | 天津大学 | A kind of student status certification alliance catenary system and its operation method |
Non-Patent Citations (1)
| Title |
|---|
| "LIMSChain基于区块链的实验室管理及检测溯源系统";匿名;《比特怪网》;20180729;第1-9页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109034848A (en) | 2018-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109034848B (en) | Distributed detection and authentication platform | |
| CN110609869B (en) | Block chain-based data storage method, related equipment and storage medium | |
| Jawurek et al. | Plug-in privacy for smart metering billing | |
| CN111177275A (en) | Block chain-based management method, terminal, device and storage medium | |
| CN109472678B (en) | Accounting book management method based on block chain, electronic device and readable storage medium | |
| CN109756341A (en) | Electronic signature method and device | |
| CN110223138A (en) | Household rent method and device based on block chain | |
| CN109636558B (en) | Employee data processing method, device and system based on block chain | |
| CN108804909A (en) | A method of depositing card processing for carrying out block chain to detection data | |
| CN109257366A (en) | The method and apparatus that authentication is carried out to user | |
| CN106254366A (en) | For the identification processing method patrolled and examined, Apparatus and system | |
| KR20200068020A (en) | System and method for establishing distributed software information | |
| CN108352010A (en) | Method and system for administrative authentication services client data | |
| CN112700251A (en) | Identity confirmation method, device and system in financial scene | |
| CN112884448A (en) | Salary issuing method and system | |
| CN108492119A (en) | Information anti-fake authentication method, device, equipment and medium based on block chain | |
| CN108737416A (en) | Trusted application management method and trusted application management server | |
| CN106203551B (en) | A kind of Electronic Signature processing method of goods and materials contract services document | |
| CN113793158A (en) | Textile inspection detection information query method and system | |
| CN110909388B (en) | Decentralized electronic calendar management system and method | |
| CN106034031B (en) | Method, device, terminal and cloud authentication platform for acquiring identity information | |
| CN111242773A (en) | Virtual resource application docking method and device, computer equipment and storage medium | |
| CN116451280A (en) | Asset management method and device based on blockchain | |
| CN105225153A (en) | Data processing method and device | |
| CN112700327A (en) | User confirmation method, device and system in financial scene |
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 |