CN112115423A - Electronic notarization information processing method, device, system, equipment and storage medium - Google Patents
Electronic notarization information processing method, device, system, equipment and storage medium Download PDFInfo
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Abstract
The application relates to the technical field of electronic data processing, in particular to an electronic notarization information processing method, device, system, equipment and storage medium, comprising: receiving an electronic public certificate inquiry request, wherein the inquiry request carries verification information; determining first electronic notarization information from a block chain network according to the verification information, and determining second electronic notarization information from a storage area; and if the matching degree of the first electronic notarization information and the second electronic notarization information is larger than or equal to a preset degree value, generating file inquiry feedback according to the second electronic notarization information. Storing original electronic notarization information in a block chain network and a storage area respectively, wherein data in the block chain has non-tamper property, and the data in the storage area is convenient to extract; when the electronic public certificate is inquired, the electronic public certificate is respectively extracted from the two last storage paths according to the verification information, so that the inquiry is facilitated, and the storage safety, the non-tampering property and the legality of the electronic public certificate are ensured.
Description
Technical Field
The present application relates to the field of electronic data processing technologies, and in particular, to a method, an apparatus, a system, a device, and a storage medium for processing electronic notarization information.
Background
With the development of network and electronic technology and the increasing use of computer networks, more and more matters are transferred from off-line to on-line. For the official certificate industry, the form of the official certificate is not only a paper edition but also an electronic official certificate formed by the on-line official certificate business is an electronic file along with the on-line realization of the official certificate industry, and the electronic official certificate also has legal effectiveness and is more convenient for the use of parties.
The validity of the electronic certificate must be made provable, and the storage of the electronic file must be guaranteed to be highly secure, complete and original. Most of the existing electronic public certificates are generated on line and processed by a notarization person of a notarization institution, and finally, the electronic public certificate is generated for a party. Therefore, a specific system needs to be developed to query the electronic public certificate to ensure the validity and validity of the electronic public certificate.
Disclosure of Invention
The invention aims to solve the technical problem that the existing electronic public certificate storage method cannot ensure the safety and the non-tamper property of the inquired electronic public certificate.
In order to solve the above technical problem, in a first aspect, an embodiment of the present application discloses an electronic notarization information processing method, including:
receiving an electronic public certificate inquiry request, wherein the inquiry request carries verification information;
determining first electronic notarization information from a block chain network according to the verification information, and determining second electronic notarization information from a storage area; the first electronic notarization information and the second electronic notarization information are determined based on the acquired original electronic notarization information;
and if the matching degree of the first electronic notarization information and the second electronic notarization information is larger than or equal to a preset degree value, generating file query feedback according to the second electronic notarization information, wherein the file query feedback carries the electronic notarization information.
Further, before receiving the electronic public certificate inquiry request, the method further includes:
acquiring the original electronic notarization information;
storing the original electronic notarization information as first electronic notarization information in a block chain network;
and storing the original electronic notarization information as second electronic notarization information in a storage area.
Further, the acquiring the original electronic notarization information includes:
acquiring the certificate checking information, wherein the certificate checking information comprises identity information and information to be certified publicly;
verifying the identity information, and generating an electronic certificate to be verified according to the information to be certified under the condition that the identity information is verified;
and auditing the electronic certificate to be audited, and generating the original electronic certificate information under the condition that the electronic certificate to be audited passes the auditing.
Further, the original electronic notarization information comprises an original electronic notarization and original certificate handling information; the storing the original electronic notarization information as first electronic notarization information in a blockchain network includes:
generating first identification information according to the original electronic public certificate;
packaging the first identification information and the original certificate handling information to generate a block;
performing data consensus on the blocks according to a preset consensus mechanism;
and storing the block with the obtained data consensus as the first electronic notarization information.
Further, the first electronic notarization information comprises the first identification information and the original certificate handling information; the second electronic certificate information comprises an electronic certificate and certificate handling information; if the matching degree of the first electronic notarization information and the second electronic notarization information is larger than or equal to a preset degree value, before generating file query feedback according to the second electronic notarization information, the method further comprises the following steps:
generating second identification information according to the electronic public certificate;
and determining the matching degree of the first electronic official certificate information and the second electronic official certificate information according to the first identification information, the original official certificate information, the second identification information and the official certificate information.
Further, the method further comprises:
and if the matching degree of the first electronic notarization information and the second electronic notarization information is smaller than a preset degree value, generating warning information.
In a second aspect, an embodiment of the present application discloses an electronic notarization information processing apparatus, where the processing apparatus includes:
the receiving module is used for receiving an electronic public certificate inquiry request, wherein the inquiry request carries verification information;
the acquisition module is used for determining first electronic notarization information from the block chain network according to the verification information and determining second electronic notarization information from the storage area; the first electronic notarization information and the second electronic notarization information are determined based on the acquired original electronic notarization information;
and the feedback module is used for generating file query feedback according to the second electronic notarization information when the matching degree of the first electronic notarization information and the second electronic notarization information is more than or equal to a preset degree value, wherein the file query feedback carries the electronic notarization information.
In a third aspect, an embodiment of the present application discloses an electronic notarization information processing system, which includes a client and a server,
the client comprises:
the information submitting device is used for submitting the verification information;
the electronic notarization information inquiry device is used for inquiring the electronic notarization information;
the server side includes:
the electronic certificate generating device is used for generating original electronic certificate information according to the certificate checking information;
the block chain network is used for storing the original electronic notarization information as first electronic notarization information;
the storage device is used for storing the original electronic notarization information as second electronic notarization information;
and the electronic official certificate information verifying device is used for determining the matching degree of the first electronic official certificate information and the second electronic official certificate information according to the first identification information, the original certificate handling information, the second identification information and the certificate handling information.
In a fourth aspect, an embodiment of the present application discloses an apparatus, which includes a processor and a memory, where the memory stores at least one instruction or at least one program, and the at least one instruction or the at least one program is loaded by the processor and executes the electronic notarization information processing method described above.
In a fifth aspect, an embodiment of the present application discloses a computer-readable storage medium, where at least one instruction or at least one program is stored in the storage medium, and the at least one instruction or the at least one program is loaded and executed by a processor to implement the electronic notarization information processing method described above.
The electronic notarization information processing method, device, system, equipment and storage medium provided by the embodiment of the application have the following technical effects:
according to the electronic notarization information processing method, original electronic notarization information is stored in a block chain network and a storage area respectively, data in the block chain are not capable of being tampered, and data in the storage area are convenient to extract; when the electronic public certificate is inquired, the electronic public certificate is respectively extracted from the two last storage paths according to the verification information, so that the inquiry is facilitated, and the storage safety, the non-tampering property and the legality of the electronic public certificate are ensured.
Drawings
In order to more clearly illustrate the technical solutions and advantages of the embodiments of the present application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic diagram of an apparatus to which an electronic notarization information processing method may be applied according to an embodiment of the present application;
fig. 2 is a flowchart of an electronic notarization information processing method provided in the embodiment of the present application;
fig. 3 is a flowchart of a method for verifying matching degree between first electronic notarization information and second electronic notarization information according to the embodiment of the present application;
fig. 4 is a flowchart of an electronic notarization information generation method provided in the embodiment of the present application;
fig. 5 is a flowchart of a method for storing original electronic notarization information as first electronic notarization information in a blockchain network according to an embodiment of the present application;
fig. 6 is an electronic notarization information processing apparatus provided in the embodiments of the present application;
fig. 7 is an electronic notarization information processing system provided by an embodiment of the present application;
fig. 8 is a flowchart of an electronic notarization information processing method provided in the embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or server that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The blockchain is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism and an encryption algorithm. Blockchains are essentially a way to maintain a reliable database collectively by way of decentralization and distrust. The block chain system stores data to be stored in a plurality of nodes, and time stamps are added to data fingerprints and related information of the data to be stored in all the nodes of the system in a chain form. The consensus mechanism is a mathematical algorithm for establishing trust and obtaining rights and interests among different nodes in a blockchain system. In the block chain system, the verification and confirmation of the transaction can be completed in a short time through the voting of special nodes, and if a plurality of nodes with irrelevant benefits can achieve consensus on a transaction, all the nodes in the system can also achieve consensus on the transaction. An intelligent contract is a computer protocol intended to propagate, validate or execute contracts in an informational manner. Each node in the blockchain system can automatically execute a contract program according to a specific condition, can operate data stored in the chain, and is an important way for a user to interact with the blockchain and realize business logic by using the blockchain. The goal of smart contracts is to provide a secure method over traditional contracts and to reduce other transaction costs associated with the contracts, which allows for trusted transactions that are traceable and irreversible without third parties.
Fig. 1 is a schematic diagram of an apparatus to which an electronic notarization information processing method is applicable according to an embodiment of the present application, please refer to fig. 1, where the apparatus includes a blockchain network, and the blockchain network is configured to store electronic notarization information as first electronic notarization information; optionally, the block link network is a notarization block link network formed by each notarization institution through reaching an alliance protocol, and each notarization institution becomes a node of the block link network. The storage device is used for storing the electronic notarization information as second electronic notarization information; the electronic notarization information verification device is used for determining first electronic notarization information from the block chain network according to the verification information and determining second electronic notarization information from the storage area; the first electronic notarization information and the second electronic notarization information are determined based on the acquired electronic notarization information, and if the matching degree of the first electronic notarization information and the second electronic notarization information is larger than or equal to a preset degree value, file inquiry feedback is generated according to the second electronic notarization information, wherein the file inquiry feedback carries the electronic notarization information.
Fig. 2 is a flowchart of an electronic notarization information processing method provided in an embodiment of the present application, and referring to fig. 2, the method includes:
s201: and receiving an electronic public certificate inquiry request, wherein the inquiry request carries verification information.
In the embodiment of the application, the query request is analyzed to obtain the verification information, and the verification information is used for determining the electronic notarization information to be queried. The verification information may be image information obtained from the electronic notarization information, such as a two-dimensional code, a thumbnail, or the like, or may be text information containing the electronic notarization information, such as an abstract, a keyword, or the like, or may be digital information calculated from the electronic notarization information, such as a key, a hash value, or the like.
S203: and determining first electronic notarization information from the block chain network according to the verification information, and determining second electronic notarization information from the storage area.
In the embodiment of the application, the first electronic notarization information is obtained by storing the original electronic notarization information in the block link network, and because the first electronic notarization information is stored in the block link network, and the data stored in the block link network has security and non-tamper-ability, the first electronic notarization information is completely consistent with the original electronic notarization information, thereby ensuring the security of data storage. The second electronic notarization information is data information stored in the memory based on the original electronic notarization information, is easy to access, can obtain all contents without complex calculation, is easy to lose or falsifie, and is poor in storage safety.
S205: whether the matching degree of the first electronic notarization information and the second electronic notarization information is larger than or equal to a preset degree value or not.
In the embodiment of the application, the first electronic notarization information and the second electronic notarization information are obtained from the two storage paths respectively according to the verification information, then the two pieces of electronic notarization information are compared to determine whether the second electronic notarization information is tampered and the degree of tampering, and whether the electronic notarization information extracted from the second electronic notarization information is determined according to the judgment on the degree of tampering. For example, the more important electronic notarization information (such as the electronic notarization) in the second electronic notarization information is consistent with the first electronic notarization information, but other less important information in the second electronic notarization information has a small number of character errors, so that the matching degree of the second electronic notarization information and the first electronic notarization information is considered to be high, and therefore the second electronic notarization information can be extracted to be output as the electronic notarization information. For another example, the similarity between the second electronic notarization information and the first electronic notarization information is more than 99.99%, and the matching degree between the second electronic notarization information and the first electronic notarization information is considered to be high, so that the second electronic notarization information can be extracted to be output as the electronic notarization information.
Because the electronic notarization is taken as a strict legal document, the extracted electronic notarization information is required to be strictly consistent with the original electronic notarization information in legality. The original electronic notarization information includes an original electronic notarization and original certificate handling information. When the original electronic notarization information is stored in the block chain, a hash value is generated according to the original electronic notarization information through a hash function, and any slight change can cause different hash values to be generated. According to the above principle, an embodiment of the present application provides a method for verifying a matching degree between first electronic notarization information and second electronic notarization information, and fig. 3 is a flowchart of the method for verifying a matching degree between first electronic notarization information and second electronic notarization information, provided in the embodiment of the present application, and referring to fig. 3, the method includes:
s301: and acquiring first identification information and original certificate handling information according to the first electronic certificate information.
In the embodiment of the application, the first electronic public certificate information is stored in a block chain network, and each block comprises first identification information and original certificate handling information, wherein the first identification information is a hash value generated by calculating an original electronic public certificate. The original certificate information comprises the name of the institution handling the public certificate, the identity information of the party (such as name, sex, identity card number, identity card scanning piece and the like), the items of the public certificate, the identity of the public certificate institution corresponding to the slave node uploading the original electronic public certificate information and the like.
S303: and acquiring the electronic certificate and the certificate handling information according to the second electronic certificate information.
In the embodiment of the present application, the second electronic notarization information is the original electronic notarization information stored in the storage area, and since the data security of the second electronic notarization information is unknown, it is necessary to verify whether the second electronic notarization information is tampered.
S305: and generating second identification information according to the electronic public certificate.
In the embodiment of the application, the hash value of the electronic public certificate in the second electronic public certificate information, that is, the second identification information, is calculated by using a hash function, so as to verify whether the electronic public certificate stored in the storage area is tampered.
S307: and determining the matching degree of the first electronic official certificate information and the second electronic official certificate information according to the first identification information, the original official certificate information, the second identification information and the official certificate information.
In the embodiment of the application, the matching degree of the first electronic notarization information and the second electronic notarization information can be determined by comparing whether the first identification information and the second identification information are consistent or not and whether the original notarization information and the notarization information are consistent or not.
S207: and if the matching degree of the first electronic notarization information and the second electronic notarization information is larger than or equal to a preset degree value, generating file query feedback according to the second electronic notarization information, wherein the file query feedback carries the electronic notarization information.
In the embodiment of the application, if the first identification information and the second identification information are completely consistent, and the original certificate handling information and the certificate handling information are greater than or equal to a certain threshold value, such as 99.99%, it is indicated that the second electronic notarization information is not tampered, the second electronic notarization information can be output as the electronic notarization information, and a notarization electronic book in the second electronic notarization information is the electronic notarization information.
S209: and if the matching degree of the first electronic notarization information and the second electronic notarization information is smaller than the preset degree value, generating warning information.
In the embodiment of the application, if the first identification information is inconsistent with the second identification information, or the original certificate handling information and the certificate handling information are smaller than a certain threshold value, such as 99.99%, the second electronic notarization information is falsified, and then warning information is sent to a user according to a judgment result to remind the user that the second electronic notarization information is not credible.
Before receiving the electronic notarization inquiry request, the method also comprises the step of obtaining the original electronic notarization information.
In the embodiment of the application, the first electronic notarization information and the second electronic notarization information are obtained by storing the original electronic notarization information in different storage paths, so that the original electronic notarization information is obtained and stored respectively before the electronic notarization information is inquired. Optionally, the original electronic notarization information may be electronic notarization information generated by an uploading notarization institution, and the electronic notarization information generated by the notarization institution may be an electronic notarization generated on-line, or an electronic notarization generated off-line after being processed to obtain electronic data; the original electronic notarization information can also be obtained by uploading notarization organizations from other ways. Fig. 4 is a flowchart of an electronic notarization information generation method provided in an embodiment of the present application, and referring to fig. 4, the method includes:
s401: and acquiring the certificate checking information, wherein the certificate checking information comprises identity information and information to be certified publicly.
In the embodiment of the application, after receiving a certificate handling request of a user, acquiring certificate handling verification information required by the user for certificate handling, wherein the certificate handling verification information comprises identity information and information to be certified, the identity information comprises the name, the sex, the native place, the identity card number, an identity card scanning piece and the like of a certificate handling person, and the method can also comprise field acquisition information such as face identification, fingerprint verification and other information; the information to be notarized comprises identity information (such as name, sex, identification card number, identification card scanning piece and the like) of the party, the reason of notarization, the matters of notarization and the like. It should be noted that the information to be notarized is not completely different from the identity information, and the information to be notarized may also contain the identity information.
S403: and verifying the identity information, and generating the electronic certificate to be verified according to the information to be certified under the condition that the identity information is verified.
In the embodiment of the application, after obtaining the verification information, the identity information is checked first, optionally, the verification of the identity information can be accessed to a third-party platform (such as a public security system, a big data system, and the like) to perform preliminary verification on the identity information submitted by the party, then, a notary verifies the verification information further, and after the verification of the identity information is passed, an electronic public certificate to be verified can be generated according to the information to be verified.
S405: and auditing the electronic certificate to be audited, and generating original electronic notarization information under the condition that the electronic notarization to be audited passes the audit.
In the embodiment of the application, the notary carries out online audit on the electronic public certificate to be audited, and after the audit of the electronic public certificate to be audited is passed, the notary signs and applies a notarization to the electronic public certificate to be audited, wherein optional signatures include handwriting signatures, image signatures, fingerprint signatures, digital signatures, electronic seals and the like. The electronic public certificate is an online handling process, so that a notary can complete generation of an original electronic public certificate by signing with a handwriting image and adding an electronic official seal. After the original electronic public certificate is generated, verification information for inquiring the original electronic public certificate, such as a two-dimensional code, is generated according to the original electronic public certificate, and original certificate record information and original certificate information are recorded, wherein the original certificate record information comprises party information (name/name, identity information/certificate information), certificate matters, acceptance dates, certificate organization names, certificate organization identifications, certificate officers and certificate assistant names, certificate numbers, certificate issuing dates, certificate application contents, inquiry notes (including/or interactive contents of the party and an on-line acceptance system in on-line acceptance), other documents, evidence materials, working records, delivery conditions and the like. The original certificate information includes the name of the institution handling the official certificate, the identity information of the party (such as name, sex, identification card number, identity card scanning piece, etc.), the items of the official certificate, etc.
Storing the original electronic notarization information as first electronic notarization information in a block chain network; the original electronic notarization information is stored in the storage area as second electronic notarization information.
In the embodiment of the application, after the original electronic notarization information is obtained, the original electronic notarization information is respectively stored in the block chain network and the storage area. The block chain network in the embodiment of the present application is a notarization block chain network formed by each notarization institution through reaching an alliance protocol, and each notarization institution becomes a node of the block chain network. Each node uploads the electronic notarization information according to the block chain rule, and the electronic notarization information is stored in the block chain network, so that the storage safety and the non-tampering property of notarization electronic archive storage are ensured. In addition, the electronic archives of each notarization mechanism are stored in the block chain network, so that the sharing and circulation of the electronic archive data in the notarization industry can be promoted, and the waste of data resources is effectively avoided. The storage areas of embodiments of the present application may include one or more computer-readable storage media, which may be non-transitory. The storage area may also include high speed random access memory, as well as non-volatile memory, such as one or more magnetic disk storage devices, flash memory storage devices.
Fig. 5 is a flowchart of a method for storing original electronic notarization information as first electronic notarization information in a blockchain network according to an embodiment of the present application, and referring to fig. 5, the method includes:
s501: and generating first identification information according to the original electronic public certificate.
In the embodiment of the application, the original electronic public certificate in the original electronic public certificate information is acquired, and the hash value corresponding to the original electronic public certificate is calculated by using the hash function and is used as the first identification information for identifying the original electronic public certificate.
S503: and packaging the first identification information and the original certificate handling information to generate a block.
In the embodiment of the application, the node responsible for generating the block packs the first identification information and the original authentication information of the packet which needs to be subjected to the block at the current time to generate a new block.
S505: performing data consensus on the blocks according to a preset consensus mechanism;
in the embodiment of the application, the new block is verified according to a preset consensus mechanism of the block chain. For example, a DPoS (distributed Proof of trust) consensus mechanism is used, which votes for master nodes for all nodes in the network, and these master nodes become representatives, and they get the authority of the slave nodes and obtain the right to pack the blocks, and the rights between each master node are equal, and the blocks are packed in turn according to a predetermined time schedule. The main node which is currently responsible for generating the new block sends the generated new block to other main nodes for verification and confirmation, and after the main nodes exceeding the preset proportion confirm the generation of the new block, the new block acquires data consensus.
S507: and storing the block with the acquired data consensus as the first electronic notarization information.
In the embodiment of the application, after the newly generated block obtains the data consensus, the main node broadcasts the newly generated block to the nodes of the whole network. And after receiving the new block which is broadcasted by the main node and acquired by common identification, the whole network node updates the new file block to the respective maintained whole account page electronic file storage to form first electronic notarization information, namely, the new file block and the previous file block are connected into a chain to complete data chaining.
The embodiment of the present application further discloses an electronic notarization information processing apparatus, fig. 6 is a schematic structural diagram of the electronic notarization information processing apparatus provided in the embodiment of the present application, referring to fig. 6, the processing apparatus includes:
a receiving module 601, configured to receive an electronic public certificate query request, where the query request carries verification information;
an obtaining module 603, configured to determine, according to the verification information, first electronic notarization information from the blockchain network, and determine second electronic notarization information from the storage area; the first electronic notarization information and the second electronic notarization information are determined based on the acquired original electronic notarization information;
the feedback module 605 is configured to generate a file query feedback according to the second electronic notarization information when the matching degree of the first electronic notarization information and the second electronic notarization information is greater than or equal to a preset degree value, where the file query feedback carries the electronic notarization information.
Fig. 7 is a schematic structural diagram of an electronic notarization information processing system provided in the embodiment of the present application, referring to fig. 7, the processing system includes a client 701 and a server 703,
the client 701 includes:
the information submitting device is used for submitting the verification information;
the electronic notarization information inquiry device is used for inquiring the electronic notarization information;
the server 703 includes:
the electronic certificate generating device is used for generating original electronic certificate information according to the certificate checking information;
the block chain network is used for storing the original electronic notarization information as first electronic notarization information;
the storage device is used for storing the original electronic notarization information as second electronic notarization information;
and the electronic official certificate information verifying device is used for determining the matching degree of the first electronic official certificate information and the second electronic official certificate information according to the first identification information, the original certificate handling information, the second identification information and the certificate handling information.
In the embodiment of the application, the user selects the information submitting device and the electronic notarization information inquiring device through the client, and the server provides corresponding services according to the information of the client. The server side is provided with an electronic public certificate generating device, a block chain network, a storage device and an electronic public certificate information verifying device, the electronic public certificate generating device is deployed in each public certificate authority, the electronic public certificate generating device receives the electronic public certificate handling requirements of the client side, and information required by the electronic public certificate is extracted according to information provided by a user to generate the electronic public certificate. The electronic notarization completed with stamping needs to generate original electronic notarization information, verification information and the like according to the serial number of the electronic notarization, and the original electronic notarization information is respectively stored in a storage device and a block chain network; and returning the verification information to the corresponding client. The storage device is deployed in each notarization institution and comprises an information storage module and an information extraction module. An information storage module: storing the second electronic notarization information; an information extraction module: and receiving a query request of the electronic notarization information verification device, extracting corresponding information, and returning a corresponding result to the electronic notarization information verification device. The block chain network is deployed in notarization mechanisms participating in building of the block chain network, each notarization mechanism is a block chain node, the block chain network is maintained jointly and normal operation of the block chain is guaranteed to provide service, and the block chain network is divided into an information acquisition module, an information uplink module and an information query module. The information acquisition module: the information acquisition module acquires the hash value and the original certificate handling information of an original electronic public certificate, the original electronic public certificate information and the verification information are sent to a block chain network of a corresponding public certificate authority in the electronic public certificate generation device, the information acquisition module in the block chain network calculates the hash value of the original electronic public certificate by using the data processing rule of the block chain, and sends the hash value, the verification information and the certificate handling information of the electronic public certificate to the information chaining module. The information chaining module has the functions of intelligent contracts of the block chain, common identification algorithm, data synchronization and the like, and the information chaining module receives the information sent by the information acquisition module and then calls the intelligent contracts of the block chain to automatically realize the operations of data common identification, chaining, synchronization and the like. The information inquiry module receives the certificate verification information of the electronic notarization information verification device, acquires the corresponding first electronic notarization information on the block chain according to the verification information of the electronic notarization information and returns an inquiry result. The electronic notarization information verification device is deployed at the cloud end and provides a uniform electronic notarization inquiry entrance for the client, and after receiving an inquiry request, the electronic notarization information verification device acquires the electronic notarization information in the corresponding block chain network and the storage device according to the electronic notarization information verification information
Based on the electronic notarization information processing system, an embodiment of the present application provides an electronic notarization information processing method, fig. 8 is a flowchart of the electronic notarization information processing method provided in the embodiment of the present application, and referring to fig. 8, the method includes:
s801: the client sends a certificate handling request;
s803: the server side receives a certificate handling request;
s805: the client sends the information for certificate checking;
s807: the server side audits the identity information, and generates a to-be-audited nuclear electronic certificate according to the to-be-certified information under the condition that the identity information is approved;
s809: the server side audits the electronic certificate to be audited, and generates original electronic notarization information under the condition that the electronic notarization to be audited passes the audit;
s811: the server side feeds back verification information to the client side;
s813: the server stores the original electronic notarization information as first electronic notarization information in a block chain network; storing the original electronic notarization information as second electronic notarization information in a storage area;
s815: a client sends an electronic public certificate inquiry request;
s817: the server receives the electronic public certificate inquiry request and analyzes the verification information in the inquiry request;
s819: the server side determines first electronic notarization information from the block chain network according to the verification information and determines second electronic notarization information from the storage area;
s821: the server side judges whether the matching degree of the first electronic notarization information and the second electronic notarization information is larger than or equal to a preset degree value or not; if yes, go to step S823; if not, go to step S825;
s823: the server side generates file inquiry feedback according to the second electronic notarization information;
s825: the server side generates warning information according to the second electronic notarization information;
s827: the client receives the electronic public certificate;
s829: the client receives the warning information.
The embodiment of the application also discloses electronic equipment, which comprises a processor and a memory, wherein at least one instruction or at least one program is stored in the memory, and the at least one instruction or the at least one program is loaded by the processor and executes the electronic notarization information processing method.
In the embodiment of the application, the terminal can be a smart phone, a tablet computer, a notebook computer or a desktop computer. A terminal may also be referred to by other names such as user equipment, portable terminal, laptop terminal, desktop terminal, etc. Generally, a terminal includes: a processor and a memory. The processor may include one or more processing cores, such as a 4-core processor, an 8-core processor, and so forth. The processor may be implemented in at least one hardware form of DSP (digital signal processing), FPGA (Field-programmable gate array), PLA (programmable logic array). The processor may also include a main processor and a coprocessor, where the main processor is a processor for processing data in an awake state, and is also called a Central Processing Unit (CPU); a coprocessor is a low power processor for processing data in a standby state. In some embodiments, the processor may be integrated with a GPU (graphics processing unit), which is responsible for rendering and drawing the content that the display screen needs to display. In some embodiments, the processor may further include an AI (artificial intelligence) processor for processing computing operations related to machine learning. The memory may include one or more computer-readable storage media, which may be non-transitory. The memory may also include high speed random access memory, as well as non-volatile memory, such as one or more magnetic disk storage devices, flash memory storage devices. In some embodiments, a non-transitory computer readable storage medium in a memory is used to store at least one program code for execution by a processor to implement the blockchain based medical data storage method provided by the method embodiments herein.
The embodiment of the application also discloses a computer readable storage medium, wherein at least one instruction or at least one program is stored in the storage medium, and the at least one instruction or the at least one program is loaded and executed by the processor to realize the electronic notarization information processing method.
In an embodiment of the present application, the storage medium may be located in at least one network server of a plurality of network servers of a computer network. Optionally, in this embodiment, the storage medium may include, but is not limited to: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
According to the electronic notarization information processing method, original electronic notarization information is stored in a block chain network and a storage area respectively, data in the block chain are not capable of being tampered, and data in the storage area are convenient to extract; when the electronic public certificate is inquired, the electronic public certificate is respectively extracted from the two last storage paths according to the verification information, so that the inquiry is facilitated, and the storage safety, the non-tampering property and the legality of the electronic public certificate are ensured. Meanwhile, a uniform electronic public certificate inquiry entrance is provided for the client side, and the electronic public certificate is convenient to use.
It should be noted that: the sequence of the embodiments of the present application is only for description, and does not represent the advantages and disadvantages of the embodiments. And specific embodiments thereof have been described above. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the apparatus embodiment, since it is substantially similar to the method embodiment, the description is relatively simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. An electronic notarization information processing method, characterized in that the method comprises:
receiving an electronic public certificate inquiry request, wherein the inquiry request carries verification information;
determining first electronic notarization information from a block chain network according to the verification information, and determining second electronic notarization information from a storage area; the first electronic notarization information and the second electronic notarization information are determined based on the acquired original electronic notarization information;
and if the matching degree of the first electronic notarization information and the second electronic notarization information is larger than or equal to a preset degree value, generating inquiry feedback according to the second electronic notarization information, wherein the inquiry feedback carries an electronic notarization.
2. The method of claim 1, wherein before receiving the electronic public certificate query request, further comprising:
acquiring the original electronic notarization information;
storing the original electronic notarization information as first electronic notarization information in a block chain network;
and storing the original electronic notarization information as second electronic notarization information in a storage area.
3. The method of claim 2, wherein said obtaining said original electronic notary information comprises:
acquiring the certificate checking information, wherein the certificate checking information comprises identity information and information to be certified publicly;
verifying the identity information, and generating an electronic certificate to be verified according to the information to be certified under the condition that the identity information is verified;
and auditing the electronic certificate to be audited, and generating the original electronic certificate information under the condition that the electronic certificate to be audited passes the auditing.
4. The method of claim 3, wherein the original electronic document information comprises an original electronic certificate and original transaction information; the storing the original electronic notarization information as first electronic notarization information in a blockchain network includes:
generating first identification information according to the original electronic public certificate;
packaging the first identification information and the original certificate handling information to generate a block;
performing data consensus on the blocks according to a preset consensus mechanism;
and storing the block with the obtained data consensus as the first electronic notarization information.
5. The method of claim 4, wherein the first electronic notary information comprises the first identification information and the original transaction information; the second electronic certificate information comprises an electronic certificate and certificate handling information; if the matching degree of the first electronic notarization information and the second electronic notarization information is larger than or equal to a preset degree value, before generating file query feedback according to the second electronic notarization information, the method further comprises the following steps:
generating second identification information according to the electronic public certificate;
and determining the matching degree of the first electronic official certificate information and the second electronic official certificate information according to the first identification information, the original official certificate information, the second identification information and the official certificate information.
6. The method of claim 5, further comprising:
and if the matching degree of the first electronic notarization information and the second electronic notarization information is smaller than a preset degree value, generating warning information.
7. An electronic notarization information processing apparatus, characterized in that the processing apparatus comprises:
the receiving module is used for receiving an electronic public certificate inquiry request, wherein the inquiry request carries verification information;
the acquisition module is used for determining first electronic notarization information from the block chain network according to the verification information and determining second electronic notarization information from the storage area; the first electronic notarization information and the second electronic notarization information are determined based on the acquired original electronic notarization information;
and the feedback module is used for generating file query feedback according to the second electronic notarization information when the matching degree of the first electronic notarization information and the second electronic notarization information is more than or equal to a preset degree value, wherein the file query feedback carries the electronic notarization information.
8. An electronic notarization information processing system is characterized in that the processing system comprises a client and a server,
the client comprises:
the information submitting device is used for submitting the verification information;
the electronic notarization information inquiry device is used for inquiring the electronic notarization information;
the server side includes:
the electronic certificate generating device is used for generating original electronic certificate information according to the certificate checking information;
the block chain network is used for storing the original electronic notarization information as first electronic notarization information;
the storage device is used for storing the original electronic notarization information as second electronic notarization information;
and the electronic official certificate information verifying device is used for determining the matching degree of the first electronic official certificate information and the second electronic official certificate information according to the first identification information, the original certificate handling information, the second identification information and the certificate handling information.
9. An apparatus comprising a processor and a memory, wherein at least one instruction or at least one program is stored in the memory, and the at least one instruction or the at least one program is loaded by the processor and executes the electronic notarization information processing method according to any of claims 1-6.
10. A computer-readable storage medium, wherein at least one instruction or at least one program is stored in the storage medium, and the at least one instruction or the at least one program is loaded and executed by a processor to implement the electronic notarization information processing method as claimed in any one of claims 1-6.
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