CN114185521A - Method, device and system for managing multi-manufacturer controls in online banking system - Google Patents
Method, device and system for managing multi-manufacturer controls in online banking system Download PDFInfo
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- CN114185521A CN114185521A CN202111545083.9A CN202111545083A CN114185521A CN 114185521 A CN114185521 A CN 114185521A CN 202111545083 A CN202111545083 A CN 202111545083A CN 114185521 A CN114185521 A CN 114185521A
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Abstract
The invention discloses a method, a device and a system for managing multi-manufacturer controls in an online banking system. The method comprises the following steps: creating a base class for the manufacturer controls, wherein the base class provides a uniform external interface, and each manufacturer control is a derivative class of the base class; the method comprises the steps of realizing a base class method in a derived class, analyzing an operation command in the method, determining a manufacturer control and a control interface to be called according to the operation command, creating a control object by using a class identifier of the manufacturer control, and accessing the control interface through the control object; and establishing a control management class to manage the multi-manufacturer control, wherein the control management class provides an external interface, the interface establishes and returns a manufacturer control object corresponding to the online banking equipment parameters according to the online banking equipment parameters, and the manufacturer control object executes an operation command. The method has the advantages that the internet banking system control is accessed through the local application program, the problem that the non-IE browser cannot access the browser control is solved, only the local application program needs to be developed, the control does not need to be modified, and the workload of modifying the internet banking system is reduced.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a method, a device and a system for managing multi-manufacturer controls in an online banking system.
Background
The traditional internet banking system is built on the basis of a browser, and in order to realize the security of internet banking transactions, a plurality of browser plug-ins or controls are often required to be integrated, including: password input controls, signature controls, USBKey manufacturer controls, and the like. However, more and more browsers no longer support browser plug-ins and controls, which severely limits the use of internet banking and causes troubles for users to use internet banking.
Aiming at the problems, the internet bank needs to be modified, and at present, it is a common practice that each browser plug-in or control manufacturer replaces and upgrades its own plug-in or control to support non-IE browsers (Chrome, Firefox, Edge, etc.). Therefore, the online bank transformation involves a plurality of manufacturers, each manufacturer needs to make transformation, and the transformation workload is large. In order to solve the problems in the prior art, the invention provides a method, a device and a system for managing multi-manufacturer controls in an online banking system.
Disclosure of Invention
The invention provides a method for managing multi-manufacturer controls in an online bank system, which comprises the following steps:
creating a base class for the manufacturer controls, wherein the base class provides a uniform external interface, and each manufacturer control is a derivative class of the base class;
the method comprises the steps of realizing a base class method in a derived class, analyzing an operation command in the method, determining a manufacturer control and a control interface to be called according to the operation command, creating a control object by using a class identifier of the manufacturer control, and accessing the control interface through the control object;
and creating a control management class to manage the multi-manufacturer control, wherein the control management class provides an external interface, the interface creates and returns a manufacturer control object corresponding to the online banking equipment parameters according to the online banking equipment parameters, and the manufacturer control object executes an operation command.
The method for managing the multi-vendor control in the online banking system is described above, wherein the online banking device parameter is specifically an online banking device serial number.
The method for managing the multi-vendor control in the online banking system is described above, wherein the online banking device parameter used for creating the vendor class control object is specifically a factory position preset in a serial number of the online banking device.
The method for managing the multi-vendor control in the online banking system is described above, wherein the vendor control provides an interface for accessing the online banking device for the online banking device control.
The method for managing a multi-vendor control in an online banking system as described above, wherein the method further includes a step of calling a vendor control interface after the local application receives the operation command, and specifically includes the following substeps:
initializing the use environment of the control;
analyzing the operation command, and determining a control manufacturer to be called;
creating an object of a control management class, and calling an object interface to obtain an object of a manufacturer control class;
related tasks are performed by objects of the vendor control class.
The method for managing the multi-vendor control in the online banking system is described above, wherein the relevant tasks executed by the vendor control include signing operation, updating the password of the online banking device, and the like.
The present invention also provides a local application program, comprising: the local application program executes any one of the above methods for managing multi-vendor controls in the online banking system.
The invention also provides an online banking system which comprises terminal equipment, an online accessible background and online banking equipment, wherein the terminal equipment comprises the local application program and a browser; and the browser acquires the online bank equipment parameters from the online bank background, organizes an operation command, and connects a local application program according to a pre-stored local application program address.
The invention has the following beneficial effects: according to the method and the system, the internet bank system control is accessed through the local application program, the problem that the non-IE browser cannot access the browser control is solved, meanwhile, the local application program only needs to be newly developed, the control does not need to be modified, and the workload for modifying the internet bank system is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a flowchart of preloading in a method for managing multi-vendor controls in an online banking system according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating an application operation in a method for managing multi-vendor controls in an online banking system according to an embodiment of the present invention;
fig. 3 is a schematic view of an online banking system according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1, an embodiment of the present invention provides a method for managing multi-vendor controls in an online banking system, which is applied to a local application program, where the local application program is specifically an executable program or a local service program running on a local terminal device, and is pre-loaded in a local operating system, and is a program for managing locally installed multi-vendor controls; the method specifically comprises a program preloading flow and a specific application flow.
The method comprises the following steps:
step 110, a base class is created for the manufacturer controls, the base class provides a uniform external interface, and each manufacturer control is a derivative class of the base class.
And step 120, implementing a base class method in the derived class, analyzing an operation command in the method, determining a manufacturer control and a control interface to be called according to the operation command, creating a control object by using a class identifier CLSID of the manufacturer control, and accessing the control interface through the control object.
in the embodiment of the present application, preferably, the manufacturer control is a usb key control, and provides an interface for accessing a usb key; the online bank equipment parameters are derived from the online bank equipment serial number input by the upper layer, such as a USBKey serial number; preferably, the serial number of the USBKey is a 16-byte character string, the first 5 bits are bank codes, the 6 th bit represents a USBKey manufacturer, the 7 th bit represents a certificate type and a key algorithm, the 8 th bit to the 15 th bit represent the sequence number of the certificate, and the 16 th bit is a check code;
the online banking device parameter used for creating the vendor class control object may specifically be a value of a vendor position in a usb key serial number, and the vendor class control object is created through the value.
Further, the online banking device serial number is obtained from the usb key of the bound online banking system by the browser logging in the online banking system, and an address for connecting the local application is stored in the browser in advance, including a local IP address and a port number, for example, the local application address is: wss// 127.0.0.1:18123, the local application automatically runs in the background when the user powers on; the local application program receives an operation command containing a USBKey serial number sent by the browser organization, and the operation command is preferably a JSON format character string.
(ii) an application process, specifically, a step of calling a vendor control interface after the local application program receives the operation command, as shown in fig. 2, specifically performing the following sub-steps:
specifically, the operation command is analyzed to obtain a USBKey serial number, and a control manufacturer to be called is determined according to a manufacturer bit in the USBKey serial number;
for example, the operation commands assembled by the upper browser are:
{"KeySN":”9600861100000164”,
"Action":"DetachedSign",
"SignAlg":"SM2withSM3",
"PlainData":
' sigtimesmatamp ' 20211118124954773- ' UkeyDisplay { { transName: personal in-line transfer }, { AcNo: payment account }, { Amount: payment Amount }, { PayeAcNo: collection account } } - ' PayeAcme ═ Bank InnerTransfer [ - ] 001236954135001288- ' Amount | -10.80- ' PayeAcNo | - ] 9988776600004411- ' PayeAcName | - ] -three | - ] "
}；
The serial number of the USBKey analyzed from the operation command is 9600861100000164, the sixth byte is 6, namely, a manufacturer control with the code number of 6 is called;
following the example described above, a vendor control object with code number "6" is created in the interface of the control management class according to vendor code number "6" in the serial number of the USBKey.
for example, calling the object interface of the vendor control class with the code number "6", and parsing the operation command in the interface to obtain the control interface to be called: DetachedSign, interface parameters KeySN: 9600861100000164, the signature algorithm SignAlg is: SM2with SM3, the transaction message plaindardata is: 20211118124954773- | UkeyDisplay { { transName: personal inline transfer }, { AcNo: payment account }, { amont: payment Amount }, { payeacno: collection account } } - | transName | -bankinnetransfer | -acont | -001236954135001288- | -amont | -10.80- | -payeacno | -9988776600004411 | -payeacname | -; and calling a control DetachedSign interface to execute signature operation, and returning a signature result to the local application program.
In addition, the task executed by the manufacturer control also comprises updating the password of the internet bank equipment, and the operation command assembled by the upper layer is as follows:
{"KeySN":"9600861100000164",
"Action":"ChangePIN"
}；
the local application program analyzes the operation command, wherein the serial number of the USBKey is 9600861100000164, the sixth byte is 6, namely, a manufacturer control with the code number of 6 is called; according to the manufacturer code number '6', creating a manufacturer control object with the code number '6' in the interface of the control management class; calling an object interface of a manufacturer control class with a code number of 6, and analyzing an operation command in the interface to obtain a control interface to be called: ChangePIN, interface parameter KeySN is: 9600861100000164, respectively; and calling a changePIN interface of the control to execute the operation of modifying the USBKey user password, and returning the operation result to the local application program.
Example two
As shown in fig. 3, a second embodiment of the present application provides an online banking system 30, which includes a terminal device 31, an online banking background server 32, and an online banking device 33 (such as an online banking key, an online banking security key device, and the like), where the terminal device 31 includes a local application 311 and a browser 312 according to the first embodiment;
the local application 311 includes a receiving module 3111, an analyzing module 3112, a managing module 3113, an executing module 3114, and a sending module 3115; the receiving module 3111 is configured to receive an operation command sent by the browser 312; the analyzing module 3112 is configured to analyze the operation command to determine a control manufacturer, a control interface name, and an interface parameter to be called; the management module 3113 is configured to manage a plurality of vendor controls and schedule vendor control interfaces; the execution module 3114 is configured to execute the operation command and obtain an operation result; the sending module 3115 is configured to send the operation result to the browser 312.
The online bank background server 32 includes: a receiving module 321, a querying module 322 and a sending module 323; the receiving module 321 is configured to receive an operation request sent by the browser 312; the query module 322 is configured to query, through the user information of the online banking user, a serial number of a usb key bound by the user; the sending module 323 is configured to send the serial number of the user usb key to the browser 312.
The working method of the online bank system comprises the following steps:
the method comprises the following steps that a user logs in an online bank interface through a browser, and an online bank background returns a USBKey serial number bound by the user to the browser according to logged-in user information; the browser establishes connection with a local application program through a preset local application program address; the method comprises the steps that a user selects an operation to be executed on a browser, the browser organizes an operation command and sends the operation command to a local application program; the local application program analyzes the operation command message, calls a related manufacturer control interface, and executes and acquires an operation result; the local application returns the execution result to the browser.
Taking the user performing a personal transfer transaction as an example:
a user logs in to enter a personal account transfer transaction page, inputs transaction information, clicks a 'next step' button, enters a transaction confirmation page, a browser obtains a USBKey serial number from an internet bank background, and a connection is established between the browser and a local application program through a preset local application program address; the user clicks a 'submit' button, the internet bank signs the transaction information by using the USBKey, then the browser organizes an operation command, and the operation command is sent to the local application program; after receiving the operation command, the local application program initializes the use environment of the control, analyzes the operation command and creates a manufacturer control object according to the manufacturer code number; executing signature operation through the manufacturer control object, and returning a signature result to the local application program; and the local application program returns the response message to the browser, and the browser sends the signature result to the online bank background server for verification.
Taking the case that the user executes and modifies the USBKey password on the internet bank as an example:
a user logs in a USBKey password modification page, and a browser acquires a USBKey serial number from an online bank background; the browser establishes connection with a local application program through a preset local application program address; the user clicks a 'modification' button, and the browser sends an operation command for modifying the user password of the USBKey of the user to the local application program; after receiving the operation command, the local application program initializes the use environment of the control, analyzes the operation command and creates a manufacturer control object according to the manufacturer code number; the method comprises the steps that the user password of the USBKey is modified through a manufacturer control object, and the operation result is returned to a local application program; and the local application program returns the response message to the browser, and the browser displays the result of modifying the user password on the browser page.
Corresponding to the above embodiments, an embodiment of the present invention provides a computer storage medium, including: at least one memory and at least one processor;
the memory is used for storing one or more program instructions;
a processor for executing one or more program instructions to perform a method for managing multi-vendor controls in an online banking system.
In accordance with the embodiments described above, embodiments of the present invention provide a computer-readable storage medium having one or more program instructions embodied therein, the one or more program instructions being for execution by a processor to perform a method for managing multi-vendor controls in an online banking system.
The embodiment of the invention discloses a computer-readable storage medium, which stores computer program instructions, and when the computer program instructions are run on a computer, the computer is caused to execute the method for managing multi-vendor controls in an online banking system.
In an embodiment of the invention, the processor may be an integrated circuit chip having signal processing capability. The Processor may be a general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, discrete Gate or transistor logic device, discrete hardware component.
The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The processor reads the information in the storage medium and completes the steps of the method in combination with the hardware.
The storage medium may be a memory, for example, which may be volatile memory or nonvolatile memory, or which may include both volatile and nonvolatile memory.
The nonvolatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable PROM (EEPROM), or a flash Memory.
The volatile Memory may be a Random Access Memory (RAM) which serves as an external cache. By way of example, and not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), SLDRAM (SLDRAM), and Direct Rambus RAM (DRRAM).
The storage media described in connection with the embodiments of the invention are intended to comprise, without being limited to, these and any other suitable types of memory.
Those skilled in the art will appreciate that the functionality described in the present invention may be implemented in a combination of hardware and software in one or more of the examples described above. When software is applied, the corresponding functionality may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made on the basis of the technical solutions of the present invention should be included in the scope of the present invention.
Claims (8)
1. A method for managing multi-vendor controls in an online banking system is characterized by comprising the following steps:
creating a base class for the manufacturer controls, wherein the base class provides a uniform external interface, and each manufacturer control is a derivative class of the base class;
the method comprises the steps of realizing a base class method in a derived class, analyzing an operation command in the method, determining a manufacturer control and a control interface to be called according to the operation command, creating a control object by using a class identifier of the manufacturer control, and accessing the control interface through the control object;
and creating a control management class to manage the multi-manufacturer control, wherein the control management class provides an external interface, the interface creates and returns a manufacturer control object corresponding to the online banking equipment parameters according to the online banking equipment parameters, and the manufacturer control object executes an operation command.
2. The method for managing multi-vendor controls in an online banking system as claimed in claim 1, wherein the online banking device parameter is specifically an online banking device serial number.
3. The method for managing multi-vendor controls in an online banking system as claimed in claim 2, wherein the online banking device parameters used for creating the vendor class control object are preset vendor positions in serial numbers of the online banking devices.
4. The method for managing a multi-vendor control in an online banking system as claimed in claim 3, wherein said vendor control provides an interface for accessing an online banking device for an online banking device control.
5. The method for managing a multi-vendor control in an online banking system according to claim 1, wherein the method further comprises a step of calling a vendor control interface after the local application receives the operation command, and specifically comprises the following substeps:
initializing the use environment of the control;
analyzing the operation command, and determining a control manufacturer to be called;
creating an object of a control management class, and calling an object interface to obtain an object of a manufacturer control class;
related tasks are performed by objects of the vendor control class.
6. The method for managing a multi-vendor control in an online banking system as claimed in claim 5, wherein the related tasks performed by the vendor control include a signing operation, an updating of the online banking device password operation.
7. A native application, comprising: the native application program performing the method of managing multi-vendor controls in an online banking system as claimed in any one of claims 1 to 6.
8. An online banking system, comprising a terminal device, an online transaction background and an online banking device, wherein the terminal device comprises the local application program according to claim 7 and a browser; and the browser acquires the online bank equipment parameters from the online bank background, organizes an operation command, and connects a local application program according to a pre-stored local application program address.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111545083.9A CN114185521A (en) | 2021-12-16 | 2021-12-16 | Method, device and system for managing multi-manufacturer controls in online banking system |
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| CN202111545083.9A CN114185521A (en) | 2021-12-16 | 2021-12-16 | Method, device and system for managing multi-manufacturer controls in online banking system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114928536A (en) * | 2022-05-16 | 2022-08-19 | 中国建设银行股份有限公司 | Automatic network change method and device |
-
2021
- 2021-12-16 CN CN202111545083.9A patent/CN114185521A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114928536A (en) * | 2022-05-16 | 2022-08-19 | 中国建设银行股份有限公司 | Automatic network change method and device |
| CN114928536B (en) * | 2022-05-16 | 2024-04-30 | 中国建设银行股份有限公司 | Automatic network changing method and device |
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