A qualification verification system and method for electronic atomization terminals

Abstract

This invention discloses a qualification verification system and method for electronic atomization terminals. The system includes a qualification certification device, a qualification granting device, and a qualification verification device. The qualification granting device approves the qualifications of electronic atomization terminals, and the qualification verification device authenticates qualified electronic atomization terminals. Asymmetric qualification keys are used in the qualification granting device and the qualification verification device to encrypt the qualification information, so that the qualification granting device only possesses the second qualification key and the qualification verification device only possesses the first qualification key. This reduces the risk of loss of credibility and fairness in qualification verification due to key leakage by either the qualification certification device or the qualification granting device, ensures the fairness and impartiality of the qualification verification results of the qualification verification device, and improves the qualification credibility of electronic atomization terminals.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of electronic atomization terminal anti-counterfeiting, in particular to a qualification verification system and method of electronic atomization terminal. BACKGROUND

[0002] With the rapid development of electronic atomization terminal technology, the number of users of electronic atomization terminals is growing rapidly, and the market for electronic atomization terminals is expanding. The types of electronic atomization terminals in the market are complex and diverse. Inferior pirated electronic atomization terminals flow into the market through various channels, making it difficult for users to distinguish between electronic atomization terminals. Currently, users mainly distinguish between electronic atomization terminals by whether they have qualifications. However, the qualifications of electronic atomization terminals are usually directly disclosed or encrypted by symmetric key. However, using symmetric key encryption can easily result in the same key being possessed by the certifying party and the certifying party. When the key is leaked by either the certifying party or the certifying party, the qualifications of electronic atomization terminals can be copied and pirated, affecting the credibility of the qualifications of electronic atomization terminals and the fairness of the qualification verification. Moreover, it is difficult to determine which party leaked the key, making it difficult to hold the responsible party accountable. Furthermore, symmetric key encryption can result in the qualifications certificate of electronic atomization terminals being easily copied due to key cracking, affecting the credibility of the verification results of the qualifications certificate of electronic atomization terminals. SUMMARY

[0003] To solve the above problems, the present application provides a qualification verification system and method of electronic atomization terminal, which uses asymmetric qualification keys so that the qualification certification device only possesses the first qualification key, and the qualification certifying device only possesses the second qualification key. The qualification certification device and the qualification certifying device possess different keys. When the key is leaked from either the qualification certification device or the qualification certifying device, the responsible party can be determined by the specific leaked key. Moreover, the leakage of the key of a single party cannot achieve the disclosure of qualifications, greatly reducing the possibility of qualifications being copied and pirated, improving the fairness of the qualifications of electronic atomization terminals, and ensuring the credibility of the qualification verification results of the qualification verification device. The specific technical solutions of the present application are as follows:

[0004] A qualification verification system of an electronic atomization terminal, comprising: a qualification certification device configured to obtain qualification approval information of the electronic atomization terminal, submit a qualification approval request to a qualification certification device based on the qualification approval information of the electronic atomization terminal, receive a qualification certificate, a qualification identification code and a first qualification key corresponding to the electronic atomization terminal that passes the qualification approval, and output qualification certification information of the electronic atomization terminal according to the qualification certificate, the qualification identification code and the first qualification key; the qualification certification device is configured to receive the qualification approval request submitted by the qualification certification device, execute a qualification approval process on the electronic atomization terminal based on the qualification approval request, generate a corresponding qualification certificate, a qualification identification code, a first qualification key and a second qualification key for the electronic atomization terminal that passes the qualification approval, and transmit the qualification certificate, the qualification identification code and the first qualification key corresponding to the electronic atomization terminal that passes the qualification approval to the qualification certification device; the qualification verification device is configured to obtain the qualification certification information of the electronic atomization terminal, obtain the corresponding qualification certificate and the second qualification key from the qualification certification device based on the qualification certification information of the electronic atomization terminal, execute a qualification verification process on the electronic atomization terminal according to the qualification certificate and the second qualification key corresponding to the qualification certification information of the electronic atomization terminal in the qualification certification device, and output a qualification verification result of the electronic atomization terminal; wherein the first qualification key and the second qualification key generated by the qualification certification device each time are a set of asymmetric qualification keys.

[0005] Further, the qualification certification device is further configured to store the qualification certificate, the qualification identification code and the second qualification key corresponding to the electronic atomization terminal that passes the qualification approval; wherein there is a one-to-one correspondence relationship among the qualification identification code, the qualification certificate and the second qualification key stored in the qualification certification device.

[0006] Further, the qualification verification system of the electronic atomization terminal further comprises a qualification display device provided with a display screen, configured to receive the qualification verification result of the electronic atomization terminal output by the qualification verification device and / or receive the qualification certificate of the electronic atomization terminal output by the qualification certification device, and display the qualification verification result of the electronic atomization terminal and / or the qualification certificate through the display screen.

[0007] Further, the qualification certification information of the electronic atomization terminal output by the qualification certification device comprises the qualification identification code, the first qualification key corresponding to the electronic atomization terminal that passes the qualification approval, and the qualification certificate encrypted based on the first qualification key.

[0008] The electronic atomization terminal qualification verification method specifically comprises: when the qualification authentication device receives a to-be-qualified authentication request, the qualification authentication device obtains qualification examination information of the electronic atomization terminal to be qualified; the qualification authentication device submits a qualification examination request to the qualification certification device based on the qualification examination information of the electronic atomization terminal to be qualified, and sends the qualification examination information of the electronic atomization terminal to be qualified to the qualification certification device; when the qualification certification device receives the qualification examination request and the qualification examination information of the electronic atomization terminal to be qualified from the qualification authentication device, the qualification certification device performs a qualification examination process based on the qualification examination information of the electronic atomization terminal to be qualified, and if the qualification examination information of the electronic atomization terminal to be qualified passes the qualification examination process, the qualification certification device generates a corresponding qualification certificate, a qualification identification code, a first qualification key and a second qualification key based on the qualification examination information of the electronic atomization terminal to be qualified, and the qualification certification device transmits the qualification certificate, the qualification identification code and the first qualification key corresponding to the electronic atomization terminal to be qualified to the qualification authentication device; the qualification authentication device performs a qualification authentication process of the electronic atomization terminal based on the qualification certificate, the qualification identification code and the first qualification key corresponding to the electronic atomization terminal to be qualified transmitted by the qualification certification device.

[0009] Further, the qualification authentication device performs the qualification authentication process of the electronic atomization terminal based on the qualification certificate, the qualification identification code and the first qualification key corresponding to the electronic atomization terminal to be qualified transmitted by the qualification certification device, specifically comprising: the qualification authentication device encrypts the qualification certificate corresponding to the electronic atomization terminal by using the first qualification key corresponding to the electronic atomization terminal, to obtain an encrypted qualification certificate; and the qualification authentication device takes the encrypted qualification certificate, the qualification identification code and the first qualification key as the electronic atomization terminal qualification authentication information.

[0010] Further, the electronic atomization terminal qualification verification method further comprises: the qualification certification device further stores the qualification certificate, the qualification identification code and the second qualification key corresponding to the electronic atomization terminal in a database of the qualification certification device.

[0011] Further, the electronic atomization terminal qualification verification method further comprises: the qualification certification device writes at least the qualification examination information of the electronic atomization terminal into the qualification certificate, and writes a digital signature in the qualification certificate.

[0012] Further, the qualification verification method of the electronic atomization terminal further comprises: when the qualification verification device receives the qualification verification request, the qualification verification device acquires the electronic atomization terminal qualification certification information; the qualification verification device acquires the corresponding qualification certificate and the second qualification key from the database of the qualification certification device based on the electronic atomization terminal qualification certification information; the qualification verification device performs the qualification verification process on the electronic atomization terminal according to the electronic atomization terminal qualification certification information and the corresponding qualification certificate and the second qualification key in the database of the qualification certification device, and acquires the qualification verification result of the electronic atomization terminal.

[0013] Further, the qualification verification method of the electronic atomization terminal further comprises: the qualification verification device transmits the qualification verification result of the electronic atomization terminal to the qualification display device; and the qualification display device displays the qualification verification result of the electronic atomization terminal through the display screen.

[0014] Further, the qualification verification device acquires the corresponding qualification certificate and the second qualification key from the database of the qualification certification device based on the electronic atomization terminal qualification certification information, specifically comprising: the qualification verification device acquires the qualification identification code of the electronic atomization terminal from the electronic atomization terminal qualification certification information; the qualification verification device searches for the same qualification identification code as the qualification identification code of the electronic atomization terminal in the database of the qualification certification device, and determines the qualification certificate and the second qualification key corresponding thereto according to the same qualification identification code as the qualification identification code of the electronic atomization terminal in the database of the qualification certification device.

[0015] Further, the qualification verification device performs the qualification verification process on the electronic atomization terminal according to the electronic atomization terminal qualification certification information and the corresponding qualification certificate and the second qualification key in the database of the qualification certification device, and outputs the qualification verification result of the electronic atomization terminal, specifically comprising: the qualification verification device performs the first round of qualification verification on the electronic atomization terminal according to the electronic atomization terminal qualification certification information and the corresponding second qualification key in the database of the qualification certification device; if the electronic atomization terminal passes the first round of qualification verification, the qualification verification device performs the second round of qualification verification on the electronic atomization terminal according to the electronic atomization terminal qualification certification information and the corresponding qualification certificate and the second qualification key in the database of the qualification certification device; if the electronic atomization terminal passes the second round of qualification verification, the qualification verification device outputs the qualification verification result of the electronic atomization terminal as the electronic cigarette atomization terminal with qualification certification.

[0016] Further, if the electronic atomization terminal does not pass the first round of qualification verification, or if the electronic atomization terminal does not pass the second round of qualification verification, the qualification verification device outputs the qualification verification result of the electronic atomization terminal as the electronic atomization terminal with problematic qualification.

[0017] Further, the qualification verification device performs first round qualification verification on the electronic atomization terminal according to the electronic atomization terminal qualification authentication information and the corresponding second qualification key in the database of the qualification certification device, specifically including: the qualification verification device randomly generates initial verification data, encrypts the initial verification data by using the first qualification key in the electronic atomization terminal qualification authentication information to obtain encrypted verification data; decrypts the encrypted verification data by using the corresponding second qualification key in the database of the qualification certification device to obtain decrypted verification data; compares whether the initial verification data and the decrypted verification data are consistent, if the initial verification data and the decrypted verification data are inconsistent, the qualification verification device determines that the electronic atomization terminal fails the first round qualification verification, on the contrary, if the initial verification data and the decrypted verification data are consistent, the qualification verification device determines that the electronic atomization terminal passes the first round qualification verification.

[0018] Further, the qualification verification device performs second round qualification verification on the electronic atomization terminal according to the electronic atomization terminal qualification authentication information and the corresponding qualification certificate and second qualification key in the database of the qualification certification device, specifically including: the qualification verification device decrypts the encrypted qualification certificate in the electronic atomization terminal qualification authentication information by using the corresponding second qualification key in the database of the qualification certification device to obtain the decrypted qualification certificate; compares whether the corresponding qualification certificate in the database of the qualification certification device and the decrypted qualification certificate are consistent, if the corresponding qualification certificate in the database of the qualification certification device and the decrypted qualification certificate are inconsistent, the qualification verification device determines that the electronic atomization terminal fails the second round qualification verification, on the contrary, if the corresponding qualification certificate in the database of the qualification certification device and the decrypted qualification certificate are consistent, the qualification verification device determines that the electronic atomization terminal passes the second round qualification verification.

[0019] Further, the qualification verification device performs second round qualification verification on the electronic atomization terminal according to the electronic atomization terminal qualification authentication information and the corresponding qualification certificate and second qualification key in the database of the qualification certification device, specifically including: the qualification verification device decrypts the encrypted qualification certificate in the electronic atomization terminal qualification authentication information by using the corresponding second qualification key in the database of the qualification certification device to obtain the decrypted qualification certificate; compares whether the corresponding qualification certificate in the database of the qualification certification device and the decrypted qualification certificate are consistent, if the corresponding qualification certificate in the database of the qualification certification device and the decrypted qualification certificate are inconsistent, the qualification verification device determines that the electronic atomization terminal fails the second round qualification verification, on the contrary, if the corresponding qualification certificate in the database of the qualification certification device and the decrypted qualification certificate are consistent, the qualification verification device determines that the electronic atomization terminal passes the second round qualification verification.

[0020] Further, the qualification verification method of the electronic atomization terminal further includes: the qualification verification device transmits the decrypted qualification certificate to the qualification display device, and the qualification display device displays the decrypted qualification certificate through the display screen thereof, so that the initiator of the qualification verification request performs qualification verification according to the content of the decrypted qualification certificate and the actual information of the electronic atomization terminal.

[0021] The beneficial effects of this invention are as follows: Based on the qualification certification device, it acquires qualification approval information for electronic atomizing terminals and submits qualification approval requests, completing the qualification certification process for electronic atomizing terminals that have passed the qualification approval. Based on the qualification granting device, it approves whether the electronic atomizing terminal possesses the required qualifications and generates corresponding qualification certificates, qualification identification codes, a first qualification key, and a second qualification key for approved electronic atomizing terminals. These are then used by the qualification certification device to output the electronic atomizing terminal qualification certification information. Furthermore, the qualification granting device generates a unique set of first and second qualification keys for each qualification certificate, ensuring that the electronic atomizing terminal qualification certification information contains only the first qualification key. This ensures that regardless of whether the qualification key is leaked from the qualification granting device or from the electronic atomizing terminal qualification certification information, anyone who obtains the leaked qualification key cannot crack or replicate the qualification certificate using a single first or second qualification key. This increases the cost of cracking the qualification certificate, thereby reducing the risk of the qualification certificate being cracked and effectively improving the confidentiality, reliability, and security of the qualification certificate. Even in the event of a qualification key leak, the responsible party can be quickly identified based on the leaked qualification key, enabling accountability and tracing of the leak. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of an electronic atomization terminal qualification verification system according to an embodiment of the present invention.

[0023] Figure 2 This is a schematic diagram of an electronic atomization terminal qualification verification system according to another embodiment of the present invention.

[0024] Figure 3 This is a flowchart illustrating the qualification verification method for an electronic atomization terminal according to an embodiment of the present invention.

[0025] Figure 4 This is a flowchart illustrating the qualification verification method for an electronic atomization terminal according to an embodiment of the present invention.

[0026] Figure 5 This is a flowchart illustrating the qualification verification process performed by the qualification verification device according to an embodiment of the present invention.

[0027] Figure 6 This is a schematic diagram illustrating the process of the qualification verification device performing the first round of qualification verification according to an embodiment of the present invention.

[0028] Figure 7 This is a schematic diagram illustrating the process of the qualification verification device performing the second round of qualification verification according to an embodiment of the present invention. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this application clearer, the application is described and illustrated below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application. All other embodiments obtained by those skilled in the art based on the embodiments provided in this application without inventive effort are within the scope of protection of this application.

[0030] Obviously, the accompanying drawings described below are merely some examples or embodiments of this application. Those skilled in the art can apply this application to other similar scenarios based on these drawings without any creative effort. Furthermore, it is understood that although the efforts made in this development process may be complex and lengthy, for those skilled in the art related to the content disclosed in this application, any changes to the design, manufacturing, or production based on the technical content disclosed in this application are merely conventional technical means and should not be construed as insufficient disclosure of the content of this application.

[0031] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms “a,” “an,” “an,” “the,” and similar words used in this application do not indicate quantity limitation and may represent singular or plural. The terms “comprising,” “including,” “having,” and any variations thereof used in this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or modules is not limited to the listed steps or units but may also include steps or units not listed, or may include other steps or units inherent to such processes, methods, products, or apparatus. The terms “first,” “second,” and “third” used in this application are merely to distinguish similar objects and do not represent a specific ordering of objects.

[0032] As a preferred embodiment of the present invention, the first embodiment of the present invention provides a qualification verification system for electronic atomization terminals, such as... Figure 1 As shown, the qualification verification system of the electronic atomization terminal includes at least: a qualification certification device, a qualification granting device, and a qualification verification device.

[0033] Specifically, the qualification certification device is used to acquire qualification approval information of the electronic atomizing terminal, submit a qualification approval request to the qualification granting device based on the qualification approval information of the electronic atomizing terminal, receive the qualification certificate, qualification identification code, and first qualification key corresponding to the qualified electronic atomizing terminal transmitted by the qualification granting device, and output the qualification certification information of the electronic atomizing terminal according to the qualification certificate, qualification identification code, and first qualification key. Preferably, the qualification certification information of the electronic atomizing terminal includes at least: qualification identification code, first qualification key, and qualification certificate encrypted based on the first qualification key; the qualification approval information of the electronic atomizing terminal includes, but is not limited to, information related to the qualification approval requester of the electronic atomizing terminal, and information related to the model and function of the electronic atomizing terminal.

[0034] Specifically, the qualification granting device receives qualification approval requests from the qualification certification device, performs a qualification approval process on the electronic atomizing terminal based on the qualification approval request, generates a corresponding qualification certificate, qualification identification code, first qualification key, and second qualification key for electronic atomizing terminals that pass the qualification approval, and transmits the qualification certificate, qualification identification code, and first qualification key corresponding to the electronic atomizing terminal that passes the qualification approval to the qualification certification device. It should be noted that for each qualification approval request, each qualification approval request has a one-to-one corresponding qualification certificate, qualification identification code, first qualification key, and second qualification key. This means that each qualification certificate has a one-to-one corresponding first qualification key and second qualification key, and each first qualification key has a corresponding second qualification key. The qualification certificate is used to prove that the electronic atomizing terminal has passed the qualification application and possesses the corresponding qualification. The first qualification key and the second qualification key, as a set of different keys, exist as a pair of keys in the qualification certification device and the qualification granting device respectively through transmission or storage operations of the qualification granting device. Preferably, the qualification approval request includes at least: qualification approval information of the electronic atomizing terminal and a qualification approval request signal. The qualification certificate shall include at least some or all of the qualification approval information for the electronic atomization terminal.

[0035] Specifically, the qualification verification device is used to acquire e-cigarette terminal qualification certification information, obtain the corresponding qualification certificate and second qualification key from the qualification authorization device based on the e-cigarette terminal qualification certification information, perform a qualification verification process on the e-cigarette terminal according to the qualification certificate and second qualification key corresponding to the e-cigarette terminal qualification certification information in the qualification authorization device, and output the qualification verification result of the e-cigarette terminal. The qualification verification result of the e-cigarette terminal is used to indicate whether the e-cigarette terminal performing the qualification verification process possesses the qualification certificate granted by the qualification authorization device, and whether its qualification certificate is compliant and valid.

[0036] The electronic atomization terminal qualification verification system provided in this embodiment acquires qualification approval information and submits qualification approval requests for electronic atomization terminals based on a qualification certification device. It completes the qualification certification process for electronic atomization terminals that have passed the qualification approval. A qualification granting device approves whether an electronic atomization terminal possesses the required qualifications and generates a corresponding qualification certificate, qualification identification code, first qualification key, and second qualification key for approved electronic atomization terminals. These are then used by the qualification certification device to output the electronic atomization terminal qualification certification information. Furthermore, the qualification granting device generates a unique set of first and second qualification keys for each qualification certificate. The key ensures that the qualification certification information of electronic atomizing terminals contains only the first qualification key. This prevents anyone who obtains the leaked qualification key from cracking and replicating the qualification certificate using only the first or second qualification key, regardless of whether the qualification key of the certification device or the qualification key in the electronic atomizing terminal qualification certification information is leaked. This increases the cost of cracking the qualification certificate, thereby reducing the risk of the qualification certificate being cracked and effectively improving the confidentiality, reliability, and security of the qualification certificate. Even if there is a qualification key leak, the responsible party can be quickly identified based on the leaked qualification key, and the responsibility for the leak can be traced and investigated.

[0037] Based on the first embodiment described above, as a preferred embodiment of the present invention, in the second embodiment of the present invention, the qualification certification device in the electronic atomization terminal qualification certification system is further used to store the qualification certificate, qualification identification code, and second qualification key corresponding to the electronic atomization terminal that has passed qualification approval; wherein, there is a one-to-one correspondence between the qualification identification code, qualification certificate, and second qualification key stored in the qualification certification device. It should be noted that, of the qualification certificate, qualification identification code, first qualification key, and second qualification key information generated by the qualification certification device for the electronic atomization terminal that has passed qualification approval, the qualification certificate and qualification identification code are stored in both the database of the qualification certification device and the qualification certification device as qualification certification information for the electronic atomization terminal, while the first qualification key exists only in the qualification certification device as qualification certification information for the electronic atomization terminal, and the second qualification key exists only in the database of the qualification certification device, for use by the qualification verification device when verifying the qualification of the electronic atomization terminal. Preferably, in some embodiments, the certification device transmits the certification certificate, certification identifier, and second certification key to the certification verification device for storage. This allows the certification verification device to retrieve the certification key directly from its own stored information when verifying the e-vaporization terminal, without needing to access the certification device. The intention of these embodiments is to ensure that the first and second certification keys are held by two different devices, technically guaranteeing that they are independently controlled. This increases the difficulty of simultaneous leakage of both keys, thereby enhancing the security of certification encryption.

[0038] Based on the above embodiments, as a preferred embodiment of the present invention, the third embodiment of the present invention provides an electronic atomization terminal qualification verification system, such as... Figure 2 As shown, it also includes a qualification display device. The qualification display device is equipped with a display screen. The qualification display device is used to receive the qualification verification structure of the electronic atomizing terminal output by the qualification verification device and / or receive the qualification certificate of the electronic atomizing terminal output by the qualification certification device, and displays the qualification verification result and / or the qualification certificate of the electronic atomizing terminal on the display screen. The qualification display device added to the electronic atomizing terminal qualification verification system provided in this embodiment enables information interaction between the system and the user, allowing the user to promptly understand the qualification certification result or qualification verification result of the electronic atomizing terminal through the content displayed on the display screen.

[0039] As a preferred embodiment of the present invention, the fourth embodiment provides a qualification verification method for an electronic atomization terminal, such as... Figure 3 As shown, it specifically includes:

[0040] When the certification device receives a certification request, it obtains the certification approval information of the electronic atomizing terminal to be certified. Specifically, the initiator of the certification request can be various manufacturers with certification requirements for electronic atomizing terminals, such as electronic atomizing terminal manufacturers, electronic atomizing terminal transporters, and electronic atomizing terminal retailers. Depending on the identity of the initiator, the certification approval information for the electronic atomizing terminal will differ. For example, the certification approval information for electronic atomizing terminal manufacturers should include information related to electronic atomizing terminal production qualifications; the certification approval information for electronic atomizing terminal transporters should include information related to electronic atomizing terminal transport qualifications; and the certification approval information for electronic atomizing terminal retailers should include information related to electronic atomizing terminal retail qualifications. It should be noted that an electronic atomizing terminal can possess multiple certification information, such as electronic atomizing terminal generation certification information, electronic atomizing terminal transport certification information, and electronic atomizing terminal retail certification information, which are collectively referred to as electronic atomizing terminal certification information in this invention.

[0041] The certification device submits a certification approval request to the certification granting device based on the certification approval information of the electronic atomizing terminal to be certified. The certification approval request includes the certification approval information of the electronic atomizing terminal. Upon receiving the certification approval request, the certification granting device executes the certification approval process based on the certification approval information of the electronic atomizing terminal. If the electronic atomizing terminal passes the certification approval process, the certification granting device generates a corresponding certification certificate, certification identifier, and distinct first and second certification keys based on the certification approval information of the electronic atomizing terminal. The certification granting device then transmits the certification certificate, certification identifier, and first certification key corresponding to the electronic atomizing terminal to the certification device. The certification device then executes the certification process for the electronic atomizing terminal based on the certification certificate, certification identifier, and first certification key transmitted by the certification granting device.

[0042] In some preferred embodiments of the present invention, the qualification authentication device performs the qualification authentication process for the electronic atomizing terminal based on the qualification certificate, qualification identification code, and first qualification key corresponding to the electronic atomizing terminal to be authenticated transmitted by the qualification certification device. Specifically, this includes: the qualification authentication device encrypting the qualification certificate corresponding to the electronic atomizing terminal using the first qualification key to obtain an encrypted qualification certificate; and the qualification authentication device using the encrypted qualification certificate, qualification identification code, and first qualification key as the electronic atomizing terminal qualification authentication information. In this embodiment, by encrypting the qualification certificate of the electronic atomizing terminal using the first qualification key, the qualification certificate in the electronic atomizing terminal qualification authentication information is an encrypted qualification certificate, making it difficult to crack and replicate, ensuring the security of the electronic atomizing terminal qualification authentication information, and preventing the electronic atomizing terminal qualification certificate from being arbitrarily obtained and abused. Simultaneously, the qualification identification code is not encrypted, so that the qualification certificate and the corresponding second qualification key can be determined based on the qualification identification code during qualification verification.

[0043] In some preferred embodiments of the present invention, the qualification verification method for the electronic atomizing terminal further includes: the qualification granting device stores the qualification certificate, qualification identification code, and second qualification key corresponding to the electronic atomizing terminal in the database of the qualification granting device, so as to be called by the qualification verification device when performing qualification verification on the electronic atomizing terminal. This avoids the risk of leakage due to the transmission of the second qualification key between different devices before the electronic atomizing terminal performs qualification verification. The transmission of the second qualification key from the qualification granting device to the qualification verification device only occurs when the electronic atomizing terminal performs qualification verification, thereby reducing the risk of leakage caused by the transmission of the second qualification key. It should be noted that the qualification certificate corresponding to the electronic atomizing terminal stored in the database of the qualification granting device is in an unencrypted state, that is, the qualification certificate is in plaintext.

[0044] In some other preferred embodiments of the present invention, the electronic atomizing terminal qualification verification method further includes: the qualification certification device transmitting the qualification certificate, qualification identification code and second qualification key corresponding to the electronic atomizing terminal to the database of the qualification verification device for storage, so that the qualification verification device can directly call it in its own database when performing qualification verification on the electronic atomizing terminal, without having to call it from the database of the qualification certification device, thereby improving verification efficiency.

[0045] In some preferred embodiments of the present invention, the qualification verification method for the electronic atomizing terminal further includes: when the qualification certification device generates a corresponding qualification certificate based on the qualification approval information of the electronic atomizing terminal to be certified, the qualification certification device at least writes the qualification approval information of the electronic atomizing terminal into the qualification certificate, and writes a digital signature into the qualification certificate. Specifically, the digital signature is used to determine whether the qualification certificate of the electronic atomizing terminal has been modified by a third party. The qualification verification method for the electronic atomizing terminal provided in this embodiment, by writing a digital signature into the qualification certificate, enables the qualification verification device to determine whether the qualification certificate of the electronic atomizing terminal has not been tampered with by a third party based on the digital signature, further ensuring the reliability and security of the qualification certificate verification.

[0046] Based on the fourth embodiment described above, as a preferred embodiment of the present invention, the fifth embodiment of the present invention provides a qualification verification method for an electronic atomization terminal, such as... Figure 4As shown, the process also includes: when the qualification verification device receives a qualification verification request, the qualification verification device obtains the electronic atomization terminal qualification certification information; the qualification verification device obtains the corresponding qualification certificate and second qualification key from the database of the qualification certification device based on the electronic atomization terminal qualification certification information; the qualification verification device performs a qualification verification process on the electronic atomization terminal according to the electronic atomization terminal qualification certification information and the corresponding qualification certificate and second qualification key in the database of the qualification certification device, and obtains the qualification verification result of the electronic atomization terminal. Specifically, the requester of the qualification verification request may be, but is not limited to, the relevant regulatory body of the electronic atomization terminal, the relevant manufacturer of the electronic atomization terminal, the relevant user of the electronic atomization terminal, etc.; the qualification verification device obtains the second qualification key of the corresponding qualification certificate based on the electronic atomization terminal qualification certification information, which may be obtained from, but is not limited to, from the database of the qualification certification device, or from the database of the qualification verification device itself, the choice of which method depends on the device storing the qualification certificate and the second qualification key; the qualification verification result of the electronic atomization terminal is used to indicate the answers to questions such as whether the electronic atomization terminal qualification certification information is consistent with the certification information and whether there is any tampering with the key qualification certification information of the electronic atomization terminal.

[0047] In some preferred embodiments of the present invention, the qualification verification method for the electronic atomizing terminal further includes: the qualification verification device transmitting the acquired qualification verification result of the electronic atomizing terminal to a qualification display device; and the qualification display device displaying the qualification verification result of the electronic atomizing terminal through its own display screen. Displaying the qualification verification result on a display screen allows the person requesting the qualification verification to more intuitively understand the result, thus improving the user experience.

[0048] In some preferred embodiments of the present invention, the qualification verification device obtains the corresponding qualification certificate and second qualification key from the database of the qualification certification device based on the electronic atomizing terminal qualification certification information. Specifically, this includes: the qualification verification device obtaining the qualification identification code of the electronic atomizing terminal from the electronic atomizing terminal qualification certification information; the qualification verification device searching for a qualification identification code identical to the electronic atomizing terminal's qualification identification code in the database of the qualification certification device, and obtaining the corresponding qualification certificate and second qualification key based on the identical qualification identification code in the database of the qualification certification device. This embodiment uses a method of searching for identical qualification identification codes to quickly determine the qualification certificate and second qualification key stored in the database of the qualification certification device corresponding to the electronic atomizing terminal qualification certification information.

[0049] Compared with the fifth embodiment described above, as a preferred embodiment of the present invention, the sixth embodiment of the present invention provides a qualification verification method for an electronic atomization terminal, such as... Figure 5As shown, the qualification verification device performs a qualification verification process on the electronic atomizing terminal based on its qualification information and the corresponding qualification certificate and second qualification key in the qualification certification device's database, and outputs the qualification verification result of the electronic atomizing terminal. Specifically, the qualification verification device performs a first round of qualification verification on the electronic atomizing terminal based on its qualification certification information and the corresponding second qualification key in the qualification certification device's database. If the electronic atomizing terminal passes the first round of qualification verification, the qualification verification device performs a second round of qualification verification on the electronic atomizing terminal based on its qualification certification information and the corresponding qualification certificate and second qualification key in the qualification certification device's database. If the electronic atomizing terminal passes the second round of qualification verification, the qualification verification device outputs the qualification verification result of the electronic atomizing terminal as a qualified electronic atomizing terminal. If the electronic atomizing terminal fails the first round of qualification verification, or if the electronic atomizing terminal fails the second round of qualification verification, the qualification verification device outputs the qualification verification result of the electronic atomizing terminal as an electronic atomizing terminal with problematic qualifications.

[0050] Specifically, the first round of qualification verification aims to verify the first qualification key in the e-vapor terminal qualification certification information using the second qualification key, to determine whether the first qualification key in the e-vapor terminal qualification certification information can match the second qualification key; the second round of qualification verification aims to verify the qualification certificate in the e-vapor terminal qualification certification information, to determine whether the qualification certificate in the e-vapor terminal qualification certification information can match the corresponding qualification certificate in the qualification certification device's database. This embodiment, by setting up two rounds of qualification verification, logically performs progressive verification of the e-vapor terminal qualification certification information, with each step linked to the next, effectively improving the credibility of the e-vapor terminal qualification verification results.

[0051] Based on the sixth embodiment described above, as a preferred embodiment of the present invention, the seventh embodiment of the present invention provides a qualification verification method for an electronic atomizing terminal. In this method, the qualification verification device performs a first round of qualification verification on the electronic atomizing terminal based on the electronic atomizing terminal qualification certification information and the corresponding second qualification key in the qualification certification device database. For example... Figure 6As shown, the specific steps include: the qualification verification device randomly generates initial verification data; encrypting the initial verification data using the first qualification key from the electronic atomizing terminal's qualification certification information to obtain encrypted verification data; the qualification verification device decrypting the encrypted verification data using the corresponding second qualification key obtained from the qualification certification device's database to obtain decrypted verification data; comparing the initial verification data with the decrypted verification data; if the initial verification data and the decrypted verification data are inconsistent, the qualification verification device determines that the electronic atomizing terminal has failed the first round of qualification verification; conversely, if the initial verification data and the decrypted verification data are consistent, the qualification verification device determines that the electronic atomizing terminal has passed the first round of qualification verification. It should be noted that the entity executing the step of encrypting the initial verification data using the first qualification key can be either the qualification verification device or an electronic atomizing terminal with electronic atomizing terminal qualification certification information; if the entity is an electronic atomizing terminal, the qualification verification device transmits its randomly generated initial verification data to the electronic atomizing terminal, so that the electronic atomizing terminal can encrypt the initial verification data using the first qualification key, and the electronic atomizing terminal transmits the encrypted verification data to the qualification verification device for the qualification verification device to execute the first round of qualification verification. In this embodiment, the qualification verification device generates initial verification data for encryption of the first qualification key, and then uses the encrypted verification data for decryption of the second qualification key to verify whether the first qualification key and the second qualification key match. The qualification verification device first verifies the first qualification key disclosed in the qualification certification information of the electronic atomization terminal. If the first qualification key in the disclosed state can no longer be successfully matched, there is no need to perform the qualification certificate decryption verification operation, thus saving verification operations.

[0052] Based on the sixth embodiment described above, as a preferred embodiment of the present invention, in the qualification verification method for an electronic atomizing terminal provided in the eighth embodiment of the present invention, the qualification verification device performs a second round of qualification verification on the electronic atomizing terminal based on the electronic atomizing terminal qualification certification information and the corresponding qualification certificate and second qualification key in the database of the qualification certification device, such as... Figure 7As shown, the process specifically includes: the qualification verification device uses the second qualification key corresponding to the qualification key in the database of the qualification certification device to decrypt the encrypted qualification certificate in the qualification certification information of the electronic atomizing terminal, obtaining the decrypted qualification certificate; the qualification verification device compares whether the corresponding qualification certificate in the database of the qualification certification device is consistent with the decrypted qualification certificate. If the corresponding qualification certificate in the database of the qualification certification device is inconsistent with the decrypted qualification certificate, the qualification verification device determines that the electronic atomizing terminal has failed the second round of qualification verification; conversely, if the corresponding qualification certificate in the database of the qualification verification device is consistent with the decrypted qualification certificate, the qualification verification device determines that the electronic atomizing terminal has passed the second round of qualification verification. It should be noted that the comparison of whether the corresponding qualification certificate in the database of the qualification certification device is consistent with the decrypted qualification certificate can be, but is not limited to, comparing whether the content of the qualification certificates is consistent, comparing whether the format of the qualification certificates is consistent, or comparing whether the format and content of the qualification certificates are consistent. In this embodiment, under the premise that the first qualification key and the second qualification key can match, the second qualification key is used to decrypt the encrypted qualification certificate encrypted by the first qualification key to ensure the rationality and absence of abnormality of using the second qualification key for decryption. Then, the content of the decrypted qualification certificate is compared and verified to verify that the qualification certificate in the electronic atomization terminal qualification certification information has not been tampered with and is consistent with the certification content.

[0053] Based on the above embodiments, as a preferred embodiment of the present invention, the ninth embodiment of the present invention provides a method for verifying the qualification of an electronic atomizing terminal. The qualification verification device performs a second round of qualification verification on the electronic atomizing terminal based on the electronic atomizing terminal's qualification certification information and the corresponding qualification certificate and second qualification key in the database of the qualification certification device. The method further includes: before comparing whether the qualification certificate in the database of the qualification certification device is consistent with the decrypted qualification certificate, the qualification verification device determines whether the digital signature in the decrypted qualification certificate has been modified. If the digital signature in the decrypted qualification certificate has been modified, the qualification verification device determines that the electronic atomizing terminal has failed the second round of qualification verification. Conversely, if the digital signature in the decrypted qualification certificate has not been modified, the qualification verification device compares whether the corresponding qualification certificate in the database of the qualification certification device is consistent with the decrypted qualification certificate. This embodiment, before verifying the consistency of the content of the decrypted qualification certificate, first checks whether the digital signature in the qualification certificate has been altered to ensure that the content of the qualification certificate has not been tampered with. Otherwise, even if the content of the qualification certificates is consistent, it may have been achieved after tampering, effectively improving the anti-theft capability and qualification verification effectiveness of the electronic atomizing terminal.

[0054] Based on the above embodiments, as a preferred embodiment of the present invention, the qualification verification method for an electronic atomizing terminal provided in the tenth embodiment of the present invention further includes: the qualification verification device transmits the decrypted qualification certificate to the qualification display device, and the qualification display device displays the decrypted qualification certificate through its display screen, so that the initiator of the qualification verification request can perform qualification verification based on the content of the decrypted qualification certificate and the actual information of the electronic atomizing terminal.

[0055] It should be noted that any process or method description in the flowchart or otherwise described herein can be understood as representing a module, segment, or portion of code comprising one or more executable instructions for implementing a particular logical function or process, and the scope of the preferred embodiments of the invention includes additional implementations in which functions may be performed not in the order described or discussed, including substantially simultaneously or in reverse order according to the functions involved, as should be understood by those skilled in the art to which the embodiments of the invention pertain.

[0056] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The above embodiments are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions or improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A qualification verification system for an electronic atomizing terminal, the system comprising: The qualification verification system of the electronic atomization terminal comprises: The qualification certification device is configured to obtain the qualification examination information of the electronic atomization terminal, obtain the corresponding qualification certificate and the second qualification key from the qualification certification device based on the qualification examination information of the electronic atomization terminal, perform the qualification verification process on the electronic atomization terminal based on the qualification certificate and the second qualification key corresponding to the qualification examination information of the electronic atomization terminal in the qualification certification device, and output the qualification verification result of the electronic atomization terminal. The qualification certification device is configured to receive the qualification examination request proposed by the qualification certification device, perform the qualification examination process on the electronic atomization terminal based on the qualification examination request, generate the corresponding qualification certificate, the qualification identification code, the first qualification key and the second qualification key for the electronic atomization terminal that passes the qualification examination, and transmit the qualification certificate, the qualification identification code and the first qualification key corresponding to the electronic atomization terminal that passes the qualification examination to the qualification certification device. The qualification verification device is configured to obtain the qualification examination information of the electronic atomization terminal, obtain the corresponding qualification certificate and the second qualification key from the qualification certification device based on the qualification examination information of the electronic atomization terminal, perform the qualification verification process on the electronic atomization terminal based on the qualification certificate and the second qualification key corresponding to the qualification examination information of the electronic atomization terminal in the qualification certification device, and output the qualification verification result of the electronic atomization terminal. The qualification certification device generates a set of asymmetric qualification keys each time the first qualification key and the second qualification key are generated. The qualification certification device is further configured to store the qualification certificate, the qualification identification code and the second qualification key corresponding to the electronic atomization terminal that passes the qualification examination, and there is a one-to-one correspondence between the qualification identification code, the qualification certificate and the second qualification key stored in the qualification certification device. The qualification verification system of the electronic atomization terminal further comprises a qualification display device provided with a display screen and configured to receive the qualification verification result of the electronic atomization terminal output by the qualification verification device and / or receive the qualification certificate of the electronic atomization terminal output by the qualification certification device, and display the qualification verification result of the electronic atomization terminal and / or the qualification certificate through the display screen. The qualification examination information of the electronic atomization terminal output by the qualification certification device comprises the qualification identification code, the first qualification key and the qualification certificate encrypted based on the first qualification key corresponding to the electronic atomization terminal that passes the qualification examination. 2.A method for verifying qualification of an electronic atomization terminal, characterized in that, The qualification verification method of the electronic atomization terminal is implemented based on the qualification verification system of the electronic atomization terminal according to claim 1, and specifically comprises: When the qualification certification device receives the qualification examination request, the qualification certification device obtains the qualification examination information of the electronic atomization terminal to be qualified. The qualification certification device proposes the qualification examination request to the qualification certification device based on the qualification examination information of the electronic atomization terminal to be qualified, and sends the qualification examination information of the electronic atomization terminal to be qualified to the qualification certification device. When the qualification certification device receives the qualification approval request of the qualification certification device and the qualification approval information of the electronic atomization terminal to be qualified, the qualification approval process is performed based on the qualification approval information of the electronic atomization terminal to be qualified. If the qualification approval information of the electronic atomization terminal to be qualified passes the qualification approval process, the qualification certification device generates the corresponding qualification certificate, qualification identification code, first qualification key and second qualification key based on the qualification approval information of the electronic atomization terminal to be qualified. The qualification certification device transmits the qualification certificate, qualification identification code and first qualification key corresponding to the electronic atomization terminal to be qualified to the qualification certification device; The qualification certification device performs the qualification certification process of the electronic atomization terminal based on the qualification certificate, qualification identification code and first qualification key corresponding to the electronic atomization terminal to be qualified transmitted by the qualification certification device; Wherein, the first qualification key and the second qualification key are a set of asymmetric qualification keys; Wherein, the qualification certification device also stores the qualification certificate, qualification identification code and second qualification key corresponding to the electronic atomization terminal in the database of the qualification certification device; Wherein, when the qualification verification device receives the qualification verification request, the qualification verification device obtains the electronic atomization terminal qualification certification information; the qualification verification device obtains the corresponding qualification certificate and second qualification key from the database of the qualification certification device based on the electronic atomization terminal qualification certification information; the qualification verification device performs the qualification verification process on the electronic atomization terminal according to the electronic atomization terminal qualification certification information and the corresponding qualification certificate and second qualification key in the database of the qualification certification device, and obtains the qualification verification result of the electronic atomization terminal. 3.The method of claim 2, wherein, The qualification certification device performs the qualification certification process of the electronic atomization terminal based on the qualification certificate, qualification identification code and first qualification key corresponding to the electronic atomization terminal to be qualified transmitted by the qualification certification device, specifically including: The qualification certification device encrypts the qualification certificate corresponding to the electronic atomization terminal by using the first qualification key corresponding to the electronic atomization terminal, and obtains an encrypted qualification certificate; The qualification certification device takes the encrypted qualification certificate, qualification identification code and first qualification key as the electronic atomization terminal qualification certification information. 4.The method of claim 3, wherein, The qualification verification method of the electronic atomization terminal further includes that the qualification certification device writes at least the qualification approval information of the electronic atomization terminal into the qualification certificate, and writes a digital signature in the qualification certificate. 5.The method of claim 4, wherein, The qualification verification method of the electronic atomization terminal further includes that the qualification verification device transmits the qualification verification result of the electronic atomization terminal to the qualification display device; the qualification display device displays the qualification verification result of the electronic atomization terminal through the display screen. 6.The method of claim 5, wherein, The qualification verification device obtains the qualification identification code of the electronic atomization terminal from the electronic atomization terminal qualification certification information, specifically including: The qualification verification device obtains the qualification identification code of the electronic atomization terminal from the electronic atomization terminal qualification certification information; The qualification verification device searches for a qualification identification code same as the qualification identification code of the electronic atomization terminal from the database of the qualification certification device, and determines the qualification certificate and the second qualification key corresponding to the qualification identification code same as the qualification identification code of the electronic atomization terminal in the database of the qualification certification device. 7.The method of claim 6, wherein, The qualification verification device performs a qualification verification process on the electronic atomization terminal according to the electronic atomization terminal qualification certification information and the corresponding qualification certificate and second qualification key in the database of the qualification certification device, and outputs the qualification verification result of the electronic atomization terminal, specifically including: The qualification verification device performs a first round of qualification verification on the electronic atomization terminal according to the electronic atomization terminal qualification certification information and the corresponding second qualification key in the database of the qualification certification device. If the electronic atomization terminal passes the first round of qualification verification, the qualification verification device performs a second round of qualification verification on the electronic atomization terminal according to the electronic atomization terminal qualification certification information and the corresponding qualification certificate and second qualification key in the database of the qualification certification device. If the electronic atomization terminal passes the second round of qualification verification, the qualification verification device outputs the qualification verification result of the electronic atomization terminal as a qualified electronic atomization terminal. 8.The method of claim 7, wherein, If the electronic atomization terminal does not pass the first round of qualification verification, or if the electronic atomization terminal does not pass the second round of qualification verification, the qualification verification device outputs the qualification verification result of the electronic atomization terminal as a questionable electronic atomization terminal. 9.The method of claim 7, wherein, The qualification verification device performs a first round of qualification verification on the electronic atomization terminal according to the electronic atomization terminal qualification certification information and the corresponding second qualification key in the database of the qualification certification device, specifically including: The qualification verification device randomly generates initial verification data, encrypts the initial verification data using the first qualification key in the electronic atomization terminal qualification certification information to obtain encrypted verification data; The qualification verification device decrypts the encrypted verification data using the corresponding second qualification key in the database of the qualification certification device to obtain decrypted verification data; The qualification verification device compares the initial verification data with the decrypted verification data to determine whether the electronic atomization terminal passes the first round of qualification verification. If the initial verification data and the decrypted verification data are inconsistent, the qualification verification device determines that the electronic atomization terminal does not pass the first round of qualification verification. On the contrary, if the initial verification data and the decrypted verification data are consistent, the qualification verification device determines that the electronic atomization terminal passes the first round of qualification verification. 10.The method of claim 7, wherein, The qualification verification device performs a second round of qualification verification on the electronic atomization terminal according to the electronic atomization terminal qualification certification information and the corresponding qualification certificate and second qualification key in the database of the qualification certification device, specifically including: The qualification verification device decrypts the encrypted qualification certificate in the electronic atomization terminal qualification certification information using the corresponding second qualification key in the database of the qualification certification device to obtain a decrypted qualification certificate; The qualification verification device compares the corresponding qualification certificate in the database of the qualification certifying device with the decrypted qualification certificate. If the corresponding qualification certificate in the database of the qualification certifying device is inconsistent with the decrypted qualification certificate, the qualification verification device determines that the electronic atomization terminal fails the second round of qualification verification. On the contrary, if the corresponding qualification certificate in the database of the qualification verification device is consistent with the decrypted qualification certificate, the qualification verification device determines that the electronic atomization terminal passes the second round of qualification verification. 11.The method of claim 10, wherein, The qualification verification device performs the second round of qualification verification on the electronic atomization terminal according to the electronic atomization terminal qualification authentication information and the corresponding qualification certificate and the second qualification key in the database of the qualification certifying device, and further comprises: Before the comparison of whether the corresponding qualification certificate in the database of the qualification certifying device is consistent with the decrypted qualification certificate is performed, the qualification verification device determines whether the digital signature in the decrypted qualification certificate is modified. If the digital signature in the decrypted qualification certificate is modified, the qualification verification device determines that the electronic atomization terminal fails the second round of qualification verification. On the contrary, if the digital signature in the decrypted qualification certificate is not modified, the qualification verification device compares whether the corresponding qualification certificate in the database of the qualification certifying device is consistent with the decrypted qualification certificate. 12.The method of claim 10, wherein, The qualification verification method of the electronic atomization terminal further comprises: the qualification verification device transmits the decrypted qualification certificate to a qualification display device, and the qualification display device displays the decrypted qualification certificate on its display screen, so that the initiator of the qualification verification request performs qualification verification according to the content of the decrypted qualification certificate and the actual information of the electronic atomization terminal.

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