CN108074151B - Method and system for preventing bill from being refreshed in electronic commerce - Google Patents
Method and system for preventing bill from being refreshed in electronic commerce Download PDFInfo
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- CN108074151B CN108074151B CN201611002645.4A CN201611002645A CN108074151B CN 108074151 B CN108074151 B CN 108074151B CN 201611002645 A CN201611002645 A CN 201611002645A CN 108074151 B CN108074151 B CN 108074151B
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- G06Q30/00—Commerce
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- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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Abstract
The invention provides an accurate, reliable and high-safety method and system for preventing the electronic commerce from being erased. The method for preventing the electronic commerce from being brushed comprises the following steps: the server generates a dynamic script encryption code block and a corresponding dynamic script decryption code block, and then sends the dynamic script encryption code block to the client; the client runs the dynamic script encryption code block to obtain a running result, and then sends an access request to the server according to the running result; and the server runs the dynamic script decryption code block to process the access request, and if the processing is successful, the server issues data to the client.
Description
Technical Field
The invention relates to the technical field of computers and software thereof, in particular to a method and a system for preventing a bill from being refreshed in electronic commerce.
Background
In the electronic commerce activity, the illegal phenomenon that a hacker attacks the Beijing and other electric commerce platforms by grabbing a data packet and simulating the large flow of data is increasing. The existing anti-brush algorithm generally achieves the anti-brush purpose by limiting the access amount in unit time or tracking the IP and adding the IP which shows abnormity into a blacklist, but the method is easy to cause mistaken killing. For example, in the second killing and first-aid purchase, the ordinary user can frequently click and first-aid purchase, and in this time, if the user is sealed due to high access amount in unit time, unreasonable false killing can be caused. Meanwhile, the existing anti-brushing algorithm is easy to crack by hackers, and the security is not high.
Disclosure of Invention
In view of the above, the invention provides an accurate, reliable and high-security method for preventing a billing error in electronic commerce and a billing error prevention system for electronic commerce.
To achieve the above object, according to one aspect of the present invention, there is provided an electronic commerce anti-ticket-swipe method.
The method for preventing the electronic commerce from being brushed comprises the following steps: the server generates a dynamic script encryption code block and a corresponding dynamic script decryption code block, and then issues the dynamic script encryption code block to the client; the client runs the dynamic script encryption code block to obtain a running result, and then sends an access request to the server according to the running result; and the server runs the dynamic script decryption code block to process the access request, and if the processing is successful, the server issues data to the client.
Optionally, the dynamic scenario encryption code block is designed to be able to interact with an interface of hardware to which the client belongs.
Optionally, the hardware comprises a combination of one or more of the following options: temperature sensor, acceleration sensor, baroceptor, light sensor, gravity sensor, magnetic field sensor.
Optionally, the step of the client running the dynamic scenario encrypted code block to obtain a running result, and then sending an access request to the server according to the running result includes: the client runs the dynamic script encryption code to encrypt body data of the whole http request, and then sends an encryption result to the server; the server runs the dynamic script decryption code block to process the access request, and if the processing is successful, the step of sending data to the client by the server comprises the following steps: and the server runs the dynamic script decryption code block to decrypt the encryption result, and if the decryption is successful, the server issues data to the client.
Optionally, the step of the client running the dynamic scenario encrypted code block to obtain a running result, and then sending an access request to the server according to the running result includes: the client side takes body data of the whole http request as an input object, runs the dynamic script encryption code to obtain an output object, and sends the output object to the server as a request key; the server runs the dynamic script decryption code block to process the access request, and if the processing is successful, the step of sending data to the client by the server comprises the following steps: and the server runs the dynamic script decryption code block to verify the request key, and if the verification is successful, the server issues data to the client.
According to another aspect of the present invention, an anti-billing system for electronic commerce is provided.
The invention discloses an anti-bill-swiping system for electronic commerce, which comprises: a server and a client, the server being configured to: generating a dynamic script encryption code block and a corresponding dynamic script decryption code block, and then issuing the dynamic script encryption code block to a client; running the dynamic script decryption code block to process the access request, and if the processing is successful, the server issues data to the client; the client is used for: and running the dynamic script encryption code block to obtain a running result, and then sending the access request to the server according to the running result.
Optionally, the dynamic scenario encryption code block is designed to be able to interact with an interface of hardware to which the client belongs.
Optionally, the hardware comprises a combination of one or more of the following options: temperature sensor, acceleration sensor, baroceptor, light sensor, gravity sensor, magnetic field sensor.
Optionally, the client is further configured to: running the dynamic script encryption code to encrypt body data of the whole http request, and then sending an encryption result to the server; the server is further configured to: and running the dynamic script decryption code block to decrypt the encryption result, and if the decryption is successful, the server issues data to the client.
Optionally, the client is further configured to: obtaining an output of body data of the whole http request through the dynamic script encryption code as a request key, and then sending the request key to the server; the server is further configured to: and verifying the request key by using the dynamic script decryption code block, and if the verification is successful, the server issues data to the client.
According to still another aspect of the present invention, there is provided a scrub-proof single-electron device for electronic commerce, including:
one or more processors;
a storage device for storing one or more programs,
when executed by the one or more processors, cause the one or more processors to perform at least the following:
the server generates a dynamic script encryption code block and a corresponding dynamic script decryption code block, and then issues the dynamic script encryption code block to the client; the client runs the dynamic script encryption code block to obtain a running result, and then sends an access request to the server according to the running result; and the server runs the dynamic script decryption code block to process the access request, and if the processing is successful, the server issues data to the client.
According to yet another aspect of the invention, there is provided a computer readable medium having a computer program stored thereon, wherein the program when executed by a processor performs at least the following:
the server generates a dynamic script encryption code block and a corresponding dynamic script decryption code block, and then issues the dynamic script encryption code block to the client; the client runs the dynamic script encryption code block to obtain a running result, and then sends an access request to the server according to the running result; and the server runs the dynamic script decryption code block to process the access request, and if the processing is successful, the server issues data to the client.
According to the technical scheme of the invention, the server issues the dynamic script encrypted code block to the client by adopting a timing pushing mechanism, so that the dynamic change of the encryption algorithm aiming at the access request along with the dynamically issued code block is ensured, the cracking time of a hacker is limited, the cracking difficulty is improved, and the safety is improved. In addition, the dynamic script encryption code block can also realize interaction with a hardware interface of the client, which means that related parameters of the native hardware can be added into an encryption algorithm for the access request, and the related parameters of the native hardware are difficult to acquire by a hacker, so that the cracking difficulty is further improved, and the security is further improved.
Drawings
The drawings are included to provide a better understanding of the invention and are not to be construed as unduly limiting the invention. Wherein:
FIG. 1 is a schematic diagram of the main steps of an e-commerce anti-ticket-swipe method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the main modules of an e-commerce anti-billing system according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present invention are described below with reference to the accompanying drawings, in which various details of embodiments of the invention are included to assist understanding, and which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
Fig. 1 is a schematic diagram illustrating main steps of an e-commerce anti-ticket-swiping method according to an embodiment of the invention. As shown in fig. 1, the method for preventing a flash in e-commerce according to the embodiment of the present invention may mainly include the following steps a to C.
Step A: the server generates a dynamic script encryption code block and a corresponding dynamic script decryption code block, and then issues the dynamic script encryption code block to the client. Then the server stores the dynamic script decryption code block, and the client stores the received dynamic script encryption code block. The languages of the dynamic scenario encryption code block and the dynamic scenario decryption code block can be selected from various languages, such as lua, javascript and the like.
In the embodiment of the invention, the dynamic script encryption code block can be designed to interact with an interface of hardware (such as a mobile phone device) to which the client belongs. Wherein the hardware may include one or a combination of the following options: temperature sensors, acceleration sensors, barometric pressure sensors, light sensors, gravity sensors, magnetic field sensors, and the like. In other words, the channel between the code language and the calling native language is opened to realize the application Programming interface (api) of the calling hardware. The existing ReactNative, Cordova and other dynamic language architecture platforms are all native methods capable of realizing dynamic script language calling, as long as the client integrates the platforms, a hardware sensor or a hardware operating system can be called to obtain some parameters, and the parameters can be used as check values in a dynamic script encryption code block. Because the data based on the software can be decrypted or tampered by a hacker, the hacker has to have related hardware to simulate the situation by relying on the data of the hardware, so that the dependence is stronger, and the hacker is difficult to directly simulate the situation by using pure software.
It should be noted that, the server can maintain a long network connection between the server and the client through a timing push mechanism, and dynamically issue the dynamic script encryption code block at regular time. In addition, in order to guarantee the safety in the process of issuing the dynamic script encrypted code block, an asymmetric encryption algorithm technology can be adopted for encryption protection.
And B: the client runs the dynamic script encryption code block to obtain a running result, and then sends an access request to the server according to the running result.
And C: and the server runs the dynamic script decryption code block to process the access request, and if the processing is successful, the server issues data to the client.
In the embodiment of the present invention, the specific implementation process of step B and step C may include the following two cases.
(1) The client runs dynamic script encryption code to encrypt the body data of the whole http request and then sends the encryption result to the server. The server runs the dynamic script decryption code block to decrypt the encryption result, and if the decryption is successful, the server issues data to the client.
(2) And the client takes the body data of the whole http request as an input object, runs the dynamic script encryption code to obtain an output object, and sends the output object as a request key to the server. And the server runs the dynamic script decryption code block to verify the request key, and if the verification is successful, the server issues data to the client.
According to the method for preventing the electronic commerce from being refreshed, the server issues the dynamic script encryption code block to the client by adopting the timing push mechanism, so that the dynamic change of the encryption algorithm aiming at the access request along with the dynamically issued code block is ensured, the cracking time of a hacker is limited, the cracking difficulty is improved, and the safety is improved. In addition, the dynamic script encryption code block can also realize interaction with a hardware interface of the client, which means that related parameters of the native hardware can be added into an encryption algorithm for the access request, and the related parameters of the native hardware are difficult to acquire by a hacker, so that the cracking difficulty is further improved, and the security is further improved.
FIG. 2 is a schematic diagram of the main modules of an e-commerce anti-billing system according to an embodiment of the present invention. As shown in fig. 2, the anti-swipe bill 20 for electronic commerce according to the embodiment of the present invention includes a server 21 and a client 22. The server 21 is configured to: generating a dynamic script encryption code block and a corresponding dynamic script decryption code block, and then issuing the dynamic script encryption code block to the client 22; running a dynamic script decryption code block to process the access request, and if the processing is successful, the server 21 issues data to the client 22; the client 22 is configured to: and running the dynamic script encrypted code block to obtain a running result, and then sending an access request to the server 21 according to the running result. The server 21 is also used for storing the dynamic scenario decryption code blocks, and the client 22 is also used for storing the received dynamic scenario encryption code blocks. The languages of the dynamic scenario encryption code block and the dynamic scenario decryption code block can be selected from various languages, such as lua, javascript and the like.
In an embodiment of the invention, the dynamic scenario encrypted code block is designed to be able to interact with an interface of the hardware to which the client 22 belongs. Wherein the hardware may include one or a combination of the following options: temperature sensors, acceleration sensors, barometric pressure sensors, light sensors, gravity sensors, magnetic field sensors, and the like. In other words, the channel between the code language and the calling native language is opened to realize the application Programming interface (api) of the calling hardware. Existing dynamic language architecture platforms such as ReactNative, Cordova and the like can all realize dynamic script language calling native methods, as long as a client integrates the platforms, sensors of hardware or a hardware operating system can be called to obtain parameters, and the parameters can be used as check values in dynamic script encryption code blocks.
In an embodiment of the present invention, the client 22 is further configured to: running the dynamic script encryption code to encrypt the body data of the entire http request, and then sending the encryption result to the server 21; the server 21 is also configured to: and running a dynamic script decryption code block to decrypt the encryption result, and if the decryption is successful, the server 21 issues data to the client 22.
In an embodiment of the present invention, the client 22 is further configured to: the body data of the whole http request is encrypted by a dynamic script to obtain an output as a request key, and then the request key is sent to the server 21; the server 21 is also configured to: and the dynamic script is used for decrypting the code block to verify the request key, and if the verification is successful, the server 21 issues data to the client 22.
According to the anti-copy system for electronic commerce, the server issues the dynamic script encryption code block to the client by adopting the timing push mechanism, so that the dynamic change of the encryption algorithm aiming at the access request along with the dynamically issued code block is ensured, the cracking time of a hacker is limited, the cracking difficulty is improved, and the safety is improved. In addition, the dynamic script encryption code block can also realize interaction with a hardware interface of the client, which means that related parameters of the native hardware can be added into an encryption algorithm for the access request, and the related parameters of the native hardware are difficult to acquire by a hacker, so that the cracking difficulty is further improved, and the security is further improved.
In order that those skilled in the art will better understand the disclosure of the present invention, the following detailed description is given with reference to specific embodiments.
Firstly, the server constructs a javascript dynamic script encryption code block blockA and a corresponding inverse operation dynamic script decryption code block blockB. The acceleration value of the accelerometer in the native hardware of the mobile phone can be called in Block A. For example: the codes in Block A can call the native acceleration sensor API through the JS script by adopting the hybrid technology, so that the acceleration value is obtained. The Hybrid technology calls the native API specifically may be implemented in various ways, for example: a. the method can be realized through a Javascript Interface of Android; b. the final call can be made by setting a js analysis engine in the whole program, and the Android native API can be called through the C + + JNI technology; c. the method is realized by using chrome popup interception technology. The server adopts an RSA algorithm encryption means, encrypts BlOCA into encryptedBlockA by using a preset private key, and then issues the encryptedBlockA to the server. The server side decrypts the received encryptedBlockA by using a preset public key to obtain a dynamic script encryption code block BlockA, and stores the dynamic script encryption code block BlockA in a fixed memory area.
Secondly, assuming that the client needs to access the second-kill-and-robbery interface, an http request including body data is made inside the client. At this time, the client may dynamically load BlockA, encrypt body data in the client http request through the BlockA, and then send the encrypted result to the server. Alternatively, the client generates a key from the body data (as an input target) by using BlockA (as an arithmetic processing procedure), and transmits the key to the server.
Thirdly, the server decrypts the encrypted result by using Block B or checks the key, and if the decryption is successful or the key is checked to be legal, the server issues request data to the client, so that the anti-brushing is realized.
After a period of time, the server reconstructs a javascript dynamic script encryption code block blockC and a corresponding inverse-operation dynamic script decryption code block blockD, the temperature sensor value in the native hardware of the mobile phone can be called in the blockC, and the specific details can refer to the condition of the blockA. Original BlockA and blockab are replaced by blockac and blockad, respectively. The following steps can be deduced by referring to the above contents, and are not described in detail herein.
According to the embodiment, a hacker can hardly simulate the encryption algorithm because the technical scheme of the invention uses the dynamic scripting language and calls the hardware sensor data as the intermediate process of the encryption algorithm. Even if accidentally cracked, current encryption algorithms can quickly fail. Therefore, a hacker can hardly imitate the encryption algorithm in the dynamic script encryption code block within a specified time limit. The invention has the advantages of accuracy, reliability, high safety and the like.
The above-described embodiments should not be construed as limiting the scope of the invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions can occur, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An electronic commerce anti-ticket-swiping method is characterized by comprising the following steps:
the server generates a dynamic script encryption code block and a corresponding dynamic script decryption code block, and then issues the dynamic script encryption code block to the client;
the client runs the dynamic script encryption code block to obtain a running result, and then sends an access request to the server according to the running result;
the server runs the dynamic script decryption code block to process the access request, and if the processing is successful, the server issues data to the client;
the dynamic script encryption code block is designed to be capable of calling an acceleration value in an accelerometer in the native hardware of the client so as to interact with an interface of the hardware to which the client belongs.
2. The method of claim 1, wherein the hardware comprises one or more of the following: temperature sensor, acceleration sensor, baroceptor, light sensor, gravity sensor, magnetic field sensor.
3. The method of claim 1, wherein the electronic commerce system is further characterized in that,
the step that the client runs the dynamic script encryption code block to obtain a running result and then sends an access request to the server according to the running result comprises the following steps: the client runs the dynamic script encryption code to encrypt body data of the whole http request, and then sends an encryption result to the server;
the server runs the dynamic script decryption code block to process the access request, and if the processing is successful, the step of sending data to the client by the server comprises the following steps: and the server runs the dynamic script decryption code block to decrypt the encryption result, and if the decryption is successful, the server issues data to the client.
4. The method of claim 1, wherein the electronic commerce system is further characterized in that,
the step that the client runs the dynamic script encryption code block to obtain a running result and then sends an access request to the server according to the running result comprises the following steps: the client side takes body data of the whole http request as an input object, runs the dynamic script encryption code to obtain an output object, and sends the output object to the server as a request key;
the server runs the dynamic script decryption code block to process the access request, and if the processing is successful, the step of sending data to the client by the server comprises the following steps: and the server runs the dynamic script decryption code block to verify the request key, and if the verification is successful, the server issues data to the client.
5. An e-commerce anti-billing system, comprising: a server and a client side, wherein the server side and the client side are connected,
the server is configured to: generating a dynamic script encryption code block and a corresponding dynamic script decryption code block, and then issuing the dynamic script encryption code block to a client; running the dynamic script decryption code block to process the access request, and if the processing is successful, the server issues data to the client;
the client is used for: running the dynamic script encryption code block to obtain a running result, and then sending the access request to the server according to the running result;
the dynamic script encryption code block is designed to be capable of calling an acceleration value in an accelerometer in the native hardware of the client so as to interact with an interface of the hardware to which the client belongs.
6. The e-commerce anti-swipe system of claim 5, wherein the hardware comprises one or a combination of the following options: temperature sensor, acceleration sensor, baroceptor, light sensor, gravity sensor, magnetic field sensor.
7. The e-commerce anti-billing system of claim 5,
the client is further configured to: running the dynamic script encryption code to encrypt body data of the whole http request, and then sending an encryption result to the server;
the server is further configured to: and running the dynamic script decryption code block to decrypt the encryption result, and if the decryption is successful, the server issues data to the client.
8. The e-commerce anti-billing system of claim 5,
the client is further configured to: obtaining an output of body data of the whole http request through the dynamic script encryption code as a request key, and then sending the request key to the server;
the server is further configured to: and verifying the request key by using the dynamic script decryption code block, and if the verification is successful, the server issues data to the client.
9. An e-commerce anti-brush single-electron device, comprising:
one or more processors;
a storage device for storing one or more programs,
when executed by the one or more processors, cause the one or more processors to implement the method of any one of claims 1-4.
10. A computer-readable medium, on which a computer program is stored, which, when being executed by a processor, carries out the method according to any one of claims 1-4.
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