CN114710352A - Password calling method and device of PHP system, electronic equipment and storage medium - Google Patents
Password calling method and device of PHP system, electronic equipment and storage mediumDownload PDFInfo
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- CN114710352A CN114710352ACN202210361133.6ACN202210361133ACN114710352ACN 114710352 ACN114710352 ACN 114710352ACN 202210361133 ACN202210361133 ACN 202210361133ACN 114710352 ACN114710352 ACN 114710352A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- 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
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
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Abstract
Description
Technical Field
The present invention relates to the field of information security, and in particular, to a password invoking method and apparatus for a PHP system, an electronic device, and a storage medium.
Background
The password calling refers to a process of obtaining a password from a password management library according to requirements, the password can be quickly obtained through the password calling, the password does not need to be manually input, time is saved, the password can be quickly input into a login option in a PHP system, so that a user can conveniently enter a web page needing to be used, the PHP system is also called a hypertext preprocessor system, is a universal open source scripting language, is a scripting language executed at a server side, is similar to C language, and is a common website programming language.
At present, the password of the PHP system is usually called after storing the password in plaintext in a configuration file manner, including the password of the DB, the encryption key, and the like, so that the method easily causes the password to be leaked, and there is serious system security, thereby affecting the security of the password calling of the PHP system.
Disclosure of Invention
The invention provides a password calling method and device of a PHP system, electronic equipment and a computer readable storage medium, and mainly aims to improve the security of password calling of the PHP system.
In order to achieve the above object, the present invention provides a password invoking method for a PHP system, comprising:
receiving a password calling request sent by a PHP system page, pulling a ciphertext password corresponding to the password calling request from a preset password management library, and decrypting the ciphertext password to obtain a plaintext password;
carrying out character string encoding on the plaintext password to obtain an encoded character string, and storing the encoded character string into a preset cache queue;
responding to the password application request of the PHP system page, calling a preset interface to obtain a code character string corresponding to the password application request from the cache queue to obtain a target character string, performing application service authentication on the target character string, and returning a plaintext password in the code character string to the PHP system page after the application service authentication is successful.
Optionally, the pulling the ciphertext password corresponding to the password invoking request from a preset password management library includes:
extracting the characteristic attribute in the password calling request, and identifying the request identifier of the password calling request according to the characteristic attribute;
and matching the request identifier with the password identifier in the preset password management library by using a preset matching algorithm, and taking the password corresponding to the successfully matched password identifier as the ciphertext password of the password calling request.
Optionally, the extracting the feature attribute in the password invocation request includes:
acquiring text data in the password calling request, and performing feature extraction on the text data to obtain a plurality of feature data;
calculating the scoring value of each feature data by using a feature evaluation function, and enabling the scoring value to be larger than the feature attribute of the feature data with a preset threshold value.
Optionally, the performing character string encoding on the plaintext password to obtain an encoded character string includes:
and converting the plaintext password into a plaintext character string, and encoding the plaintext character string through a pre-constructed encoder to obtain the encoded character string.
Optionally, the storing the encoded character string in a preset buffer queue includes:
calculating storage bytes of the coded character string, and dividing a main storage area and a slave storage area in the preset cache queue;
and storing the code character string with the storage byte larger than the preset byte into the main storage area, and storing the code character string with the storage byte not larger than the preset byte into the auxiliary storage area.
Optionally, the invoking a preset interface to obtain the code character string corresponding to the password application request from the cache queue to obtain a target character string includes:
setting a query condition in the password application request, identifying a query object, and generating a query statement according to the query condition and the query object;
and querying the code character string corresponding to the password application request from the cache queue by combining the preset interface with the query statement to obtain the target character string.
Optionally, the performing application service authentication on the target character string further includes:
acquiring a page application registration record of the target character string, and inquiring application service corresponding to the PHP system page from the page application registration record;
if the application service corresponding to the PHP system page is inquired from the page application registration record, the application service authentication of the target character string is successful;
and if the application service corresponding to the PHP system page is not inquired from the page application registration record, the application service authentication of the target character string fails.
In order to solve the above problem, the present invention further provides a password invoking device of a PHP system, the device comprising:
the ciphertext password decryption module is used for receiving a password calling request sent by a PHP system page, pulling a ciphertext password corresponding to the password calling request from a preset password management library, and decrypting the ciphertext password to obtain a plaintext password;
the character string coding module is used for carrying out character string coding on the plaintext password to obtain a coded character string, and storing the coded character string into a preset cache queue;
and the application service authentication module is used for responding to the password application request of the PHP system page, calling a preset interface to acquire the code character string corresponding to the password application request from the cache queue to obtain a target character string, performing application service authentication on the target character string, and returning the plaintext password in the code character string to the PHP system page after the application service authentication is successful.
In order to solve the above problem, the present invention also provides an electronic device, including:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor, and the computer program is executed by the at least one processor to implement the password invoking method of the PHP system.
In order to solve the above problem, the present invention further provides a computer-readable storage medium, in which at least one computer program is stored, and the at least one computer program is executed by a processor in an electronic device to implement the above-mentioned password invoking method of the PHP system.
It can be seen that, in the embodiments of the present invention, firstly, a ciphertext password corresponding to the password invoking request is pulled from a preset password management library, so as to provide a guarantee for subsequent action processing, further, by performing string encoding on the plaintext password, a user cannot directly see the plaintext password when using the device, so as to reduce the risk of password leakage and improve the security of the plaintext password, and further, by storing the encoded string in a preset cache queue, the encoded string can be buffered, so as to support subsequent fast response when a large number of password requests are received, and improve the efficiency of password invoking, so that according to the password application request of the PHP system page, the encoded string corresponding to the password application request can be accurately obtained from the cache queue through the preset interface, so as to obtain a target string, the accuracy of obtaining the target character string can be improved, and the safety of password calling of the PHP system can be improved by carrying out application service authentication on the target character string. Therefore, the password invoking method and device of the PHP system, the electronic device and the storage medium provided by the embodiments of the present invention can improve the security of the password invoking of the PHP system.
Drawings
Fig. 1 is a schematic flowchart illustrating a password invoking method of a PHP system according to an embodiment of the present invention;
fig. 2 is a block diagram of a password invoking device of the PHP system according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an internal structure of an electronic device implementing a password invoking method of a PHP system according to an embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the invention provides a password calling method of a PHP system. The execution main body of the password calling method of the PHP system includes, but is not limited to, at least one of the electronic devices, such as a server and a terminal, which can be configured to execute the method provided by the embodiment of the present invention. In other words, the password calling method of the PHP system may be executed by software or hardware installed in the terminal device or the server device, and the software may be a blockchain platform. The server includes but is not limited to: a single server, a server cluster, a cloud server or a cloud server cluster, and the like. The server may be an independent server, or may be a cloud server that provides basic cloud computing services such as a cloud service, a cloud database, cloud computing, a cloud function, cloud storage, a Network service, cloud communication, a middleware service, a domain name service, a security service, a Content Delivery Network (CDN), a big data and artificial intelligence platform, and the like.
Fig. 1 is a schematic flowchart illustrating a password invoking method of a PHP system according to an embodiment of the present invention. In an embodiment of the present invention, the password invoking method of the PHP system includes the following steps S1-S4:
s1, receiving a password calling request sent by the PHP system page, pulling a ciphertext password corresponding to the password calling request from a preset password management library, and decrypting the ciphertext password to obtain a plaintext password.
In the embodiment of the invention, the PHP system page is a dynamic page programmed by C language, the dynamic page needs to input related registered account and login password information, so that a page required by a user can be entered, if the user needs to inquire related academic record information through a learning information network, the login page of the learning information network is opened, the user can enter the learning information network by inputting the registered account and login password, and the self academic record information is inquired, wherein the password calling request refers to an instruction sent by calling a PHP system page password. Optionally, the password invoking request is received by a GET method.
Furthermore, the embodiment of the invention can provide guarantee for subsequent action processing by pulling the ciphertext password corresponding to the password calling request from the preset password management library. The password management library stores a password set by all users during registration, the ciphertext password is an encrypted password, the form of the ciphertext password can be a special symbol or a character string, and after a user inputs a login password in the PHP system page, the PHP system page sends a password calling request to the password management library.
As an embodiment of the present invention, the pulling the ciphertext password corresponding to the password invoking request from the preset password management library includes: extracting the characteristic attribute in the password calling request, identifying the request identifier of the password calling request according to the characteristic attribute, matching the request identifier with the password identifier in the preset password management library by using a preset matching algorithm, and taking the password corresponding to the successfully matched password identifier as the ciphertext password of the password calling request.
The characteristic attribute refers to the characteristic attribute that one object has alone but other objects do not, such as two feet, no hair, upright walking, thinking ability, speaking ability, labor ability of manufacturing and using production tools, and is 'human', so that the 'human' is distinguished from other high-class animals, and the request identification refers to a mark which is convenient to identify in the request and is convenient to identify identity information.
Further, in an optional embodiment of the present invention, the extracting feature attributes in the password invocation request includes: acquiring text data in the password calling request, performing feature extraction on the text data to obtain a plurality of feature data, calculating the score value of each feature data by using a feature evaluation function, and setting the feature attribute of the feature data with the score value larger than a preset threshold value.
Wherein, the text data is user account information in the PHP system page, such as: the feature data refers to a specific attribute in the text data, the feature evaluation function includes a geometric distribution feature function, and the preset threshold may be set to 0.8 or set according to an actual service scenario.
Further, in an optional embodiment of the present invention, the request identifier of the password invocation request is identified by an automation script, and the automation script may be compiled by a shell language.
Further, the embodiment of the present invention obtains a plaintext password by decrypting the ciphertext password, and can provide a guarantee for subsequent password invocation, where the plaintext password refers to a password that is not encrypted. Optionally, the decryption of the ciphertext password may be implemented by querying a private key used when the ciphertext password is encrypted.
And S2, carrying out character string encoding on the plaintext password to obtain an encoded character string, and storing the encoded character string into a preset buffer queue.
According to the embodiment of the invention, the plaintext password is subjected to character string encoding, so that a user cannot directly see the plaintext password when using the plaintext password, the risk of password leakage can be reduced, and the safety of the plaintext password is improved, wherein the encoding character string is a continuous sequence of symbols or numerical values obtained by encoding the plaintext password.
As an embodiment of the present invention, the performing character string encoding on the plaintext password to obtain an encoded character string includes: and converting the plaintext password into a plaintext character string, and encoding the plaintext character string through a pre-constructed encoder to obtain the encoded character string.
The character string refers to a string of characters composed of numbers, letters and underlines, generally denoted as "a 1a2 · an" (n > ═ 0), and is a data type representing texts in programming languages, and in programming, the character string is a continuous sequence of symbols or values, such as a string of characters or a string of binary digits, the pre-constructed encoder can be obtained by compiling a programming language, and the encoded character string is a plaintext signal obtained by converting the plaintext cipher into a specified plaintext signal.
Further, the embodiment of the present invention may implement buffering of the encoded character string by storing the encoded character string in a preset buffer queue, so as to support subsequent quick response when a large number of password requests are received, and improve the efficiency of password invocation, where the buffer queue refers to a place where the encoded character string is stored, such as Redis buffer.
As an embodiment of the present invention, the storing the encoded character string in a preset buffer queue includes: calculating storage bytes of the code character strings, dividing a main storage area and a slave storage area in the preset cache queue, storing the code character strings with the storage bytes larger than the preset bytes into the main storage area, and storing the code character strings with the storage bytes not larger than the preset bytes into the slave storage area.
The storage bytes are used as metering units for storing computer information, the main storage area is an area for storing the code character strings of which the storage bytes are larger than the preset bytes, and the auxiliary storage area is an area for storing the code character strings of which the storage bytes are not larger than the preset bytes. Optionally, the preset byte may be set to 2 bytes, or may be set according to an actual service scenario.
Further, in an optional embodiment of the present invention, the storage bytes of the encoded string are calculated by a binary algorithm.
S3, responding to the password application request of the PHP system page, calling a preset interface to obtain a code character string corresponding to the password application request from the cache queue to obtain a target character string, performing application service authentication on the target character string, and returning a plaintext password in the code character string to the PHP system page after the application service authentication is successful.
According to the password application request of the PHP system page, the code character string corresponding to the password application request can be accurately obtained from the cache queue through the preset interface to obtain the target character string, and therefore the accuracy of obtaining the target character string can be improved, wherein the preset interface is an OpenResty interface.
As an embodiment of the present invention, the invoking a preset interface to obtain an encoded character string corresponding to the password application request from the cache queue to obtain a target character string includes: setting a query condition in the password application request, identifying a query object corresponding to the password application request, generating a query statement corresponding to the password application request according to the query condition and the query object, and querying an encoding character string corresponding to the password application request from the cache queue through the preset interface according to the query statement to obtain the target character string.
The query condition is a precondition set according to the password application request, the length of a character string can be set to be larger than 10, the query condition can also be set according to an actual service scene, the query object is a target object in query, and the query statement is a query statement text.
Further, in an optional embodiment of the present invention, the preset interface is an OpenResty interface, the identification of the query object may be implemented by an instanceof function, and the query of the code string corresponding to the password application request may be implemented by a string function.
Further, as an optional embodiment of the present invention, the performing application service authentication on the target character string includes: acquiring a page application registration record of the target character string, inquiring an application service corresponding to the PHP system page from the page application registration record, if the application service corresponding to the PHP system page is inquired from the page application registration record, the application service authentication of the target character string is successful, and if the application service corresponding to the PHP system page is not inquired from the page application registration record, the application service authentication of the target character string is failed.
The historical application registration record refers to the page application service registered by the target character string in the server. Optionally, the application service corresponding to the PHP system page may be implemented by a query statement, such as an SQL statement.
It can be seen that, in the embodiments of the present invention, firstly, a ciphertext password corresponding to the password invoking request is pulled from a preset password management library, so as to provide a guarantee for subsequent action processing, further, by performing string encoding on the plaintext password, a user cannot directly see the plaintext password when using the device, so as to reduce the risk of password leakage and improve the security of the plaintext password, and further, by storing the encoded string in a preset cache queue, the encoded string can be buffered, so as to support subsequent fast response when a large number of password requests are received, and improve the efficiency of password invoking, so that according to the password application request of the PHP system page, the encoded string corresponding to the password application request can be accurately obtained from the cache queue through the preset interface, so as to obtain a target string, the accuracy of obtaining the target character string can be improved, and the safety of password calling of the PHP system can be improved by carrying out application service authentication on the target character string. Therefore, the password calling method of the PHP system provided by the embodiment of the invention can improve the security of the password calling of the PHP system.
Fig. 2 is a functional block diagram of the database fault management apparatus according to the present invention.
Thepassword invoking device 100 of the PHP system according to the present invention may be installed in an electronic device. According to the implemented functions, the password invoking device of the PHP system may include a ciphertextpassword decryption module 101, astring encoding module 102, and an applicationservice authentication module 103. The module of the present invention, which may also be referred to as a unit, refers to a series of computer program segments that can be executed by a processor of an electronic device and can perform a fixed function, and is stored in a memory of the electronic device.
In the present embodiment, the functions regarding the respective modules/units are as follows:
the slave ciphertextpassword decryption module 101 is configured to receive a password invoking request sent by a PHP system page, pull a ciphertext password corresponding to the password invoking request from a preset password management library, and decrypt the ciphertext password to obtain a plaintext password;
the characterstring encoding module 102 is configured to perform character string encoding on the plaintext password to obtain an encoded character string, and store the encoded character string in a preset cache queue;
the applicationservice authentication module 103 is configured to, in response to a password application request of the PHP system page, invoke a preset interface to obtain a code string corresponding to the password application request from the cache queue, obtain a target string, perform application service authentication on the target string, and return a plaintext password in the code string to the PHP system page after the application service authentication is successful.
In detail, in the embodiment of the present invention, when the modules in thepassword invoking device 100 of the PHP system are used, the same technical means as the password invoking method of the PHP system described in fig. 1 is adopted, and the same technical effects can be produced, which is not described herein again.
Fig. 3 is a schematic structural diagram of anelectronic device 1 for implementing a password invoking method of a PHP system according to the present invention.
Theelectronic device 1 may include aprocessor 10, amemory 11, acommunication bus 12 and acommunication interface 13, and may further include a computer program stored in thememory 11 and operable on theprocessor 10, such as a password calling program of the PHP system.
In some embodiments, theprocessor 10 may be composed of an integrated circuit, for example, a single packaged integrated circuit, or may be composed of a plurality of integrated circuits packaged with the same function or different functions, and includes one or more Central Processing Units (CPUs), a microprocessor, a digital Processing chip, a graphics processor, a combination of various control chips, and the like. Theprocessor 10 is a Control Unit (Control Unit) of theelectronic device 1, connects various components of theelectronic device 1 by using various interfaces and lines, and executes various functions and processes data of theelectronic device 1 by running or executing programs or modules (for example, a password calling program for executing a PHP system, etc.) stored in thememory 11 and calling data stored in thememory 11.
Thememory 11 includes at least one type of readable storage medium including flash memory, removable hard disks, multimedia cards, card-type memory (e.g., SD or DX memory, etc.), magnetic memory, magnetic disks, optical disks, etc. Thememory 11 may in some embodiments be an internal storage unit of theelectronic device 1, such as a removable hard disk of theelectronic device 1. Thememory 11 may also be an external storage device of theelectronic device 1 in other embodiments, such as a plug-in mobile hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, which are provided on theelectronic device 1. Further, thememory 11 may also include both an internal storage unit and an external storage device of theelectronic device 1. Thememory 11 may be used not only to store application software installed in theelectronic device 1 and various types of data, such as codes of a database fault management program, but also to temporarily store data that has been output or is to be output.
Thecommunication bus 12 may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. The bus is arranged to enable connection communication between thememory 11 and at least oneprocessor 10 or the like.
Thecommunication interface 13 is used for communication between theelectronic device 1 and other devices, and includes a network interface and an employee interface. Optionally, the network interface may include a wired interface and/or a wireless interface (e.g., WI-FI interface, bluetooth interface, etc.), which are generally used for establishing a communication connection between theelectronic device 1 and otherelectronic devices 1. The employee interface may be a Display (Display), an input unit, such as a Keyboard (Keyboard), and optionally a standard wired interface, a wireless interface. Alternatively, in some embodiments, the display may be an LED display, a liquid crystal display, a touch-sensitive liquid crystal display, an OLED (Organic Light-Emitting Diode) touch device, or the like. The display, which may also be referred to as a display screen or display unit, is suitable for displaying information processed in theelectronic device 1 and for displaying a visual staff interface.
Fig. 3 shows only theelectronic device 1 with components, and it will be understood by those skilled in the art that the structure shown in fig. 3 does not constitute a limitation of theelectronic device 1, and may comprise fewer or more components than those shown, or some components may be combined, or a different arrangement of components.
For example, although not shown, theelectronic device 1 may further include a power supply (such as a battery) for supplying power to each component, and preferably, the power supply may be logically connected to the at least oneprocessor 10 through a power management device, so as to implement functions of charge management, discharge management, power consumption management, and the like through the power management device. The power supply may also include any component of one or more dc or ac power sources, recharging devices, power failure detection circuitry, power converters or inverters, power status indicators, and the like. Theelectronic device 1 may further include various sensors, a bluetooth module, a Wi-Fi module, and the like, which are not described herein again.
It is to be understood that the embodiments described are for illustrative purposes only and that the scope of the claimed invention is not limited to this configuration.
The password calling program of the PHP system stored in thememory 11 of theelectronic device 1 is a combination of a plurality of computer programs, and when running in theprocessor 10, the following methods can be implemented:
receiving a password calling request sent by a PHP system page, pulling a ciphertext password corresponding to the password calling request from a preset password management library, and decrypting the ciphertext password to obtain a plaintext password;
carrying out character string encoding on the plaintext password to obtain an encoded character string, and storing the encoded character string into a preset cache queue;
responding to a password application request of the PHP system page, calling a preset interface to obtain a code character string corresponding to the password application request from the cache queue to obtain a target character string, carrying out application service authentication on the target character string, and returning a plaintext password in the code character string to the PHP system page after the application service authentication is successful.
Specifically, theprocessor 10 may refer to the description of the relevant steps in the embodiment corresponding to fig. 1 for a specific implementation method of the computer program, which is not described herein again.
Further, the integrated modules/units of theelectronic device 1, if implemented in the form of software functional units and sold or used as separate products, may be stored in a non-volatile computer-readable storage medium. The computer readable storage medium may be volatile or non-volatile. For example, the computer-readable medium may include: any entity or device capable of carrying said computer program code, recording medium, U-disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM).
The invention also provides a computer-readable storage medium, which stores a computer program that, when executed by a processor of anelectronic device 1, may implement the method of:
receiving a password calling request sent by a PHP system page, pulling a ciphertext password corresponding to the password calling request from a preset password management library, and decrypting the ciphertext password to obtain a plaintext password;
carrying out character string encoding on the plaintext password to obtain an encoded character string, and storing the encoded character string into a preset cache queue;
responding to the password application request of the PHP system page, calling a preset interface to obtain a code character string corresponding to the password application request from the cache queue to obtain a target character string, performing application service authentication on the target character string, and returning a plaintext password in the code character string to the PHP system page after the application service authentication is successful.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus, device and method can be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules is only one logical functional division, and other divisions may be realized in practice.
The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional module.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims shall not be construed as limiting the claim concerned.
The embodiment of the invention can acquire and process related data based on an artificial intelligence technology. Among them, Artificial Intelligence (AI) is a theory, method, technique and application system that simulates, extends and expands human Intelligence using a digital computer or a machine controlled by a digital computer, senses the environment, acquires knowledge and uses the knowledge to obtain the best result.
Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. A plurality of units or means recited in the system claims may also be implemented by one unit or means in software or hardware. The terms second, etc. are used to denote names, but not any particular order.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. A password calling method of a PHP system is characterized by comprising the following steps:
receiving a password calling request sent by a PHP system page, pulling a ciphertext password corresponding to the password calling request from a preset password management library, and decrypting the ciphertext password to obtain a plaintext password;
carrying out character string encoding on the plaintext password to obtain an encoded character string, and storing the encoded character string into a preset cache queue;
responding to the password application request of the PHP system page, calling a preset interface to obtain a code character string corresponding to the password application request from the cache queue to obtain a target character string, performing application service authentication on the target character string, and returning a plaintext password in the code character string to the PHP system page after the application service authentication is successful.
2. The method as claimed in claim 1, wherein the pulling the ciphertext password corresponding to the password invoking request from the predetermined password management library comprises:
extracting the characteristic attribute in the password calling request, and identifying the request identifier of the password calling request according to the characteristic attribute;
and matching the request identifier with the password identifier in the preset password management library by using a preset matching algorithm, and taking the password corresponding to the successfully matched password identifier as the ciphertext password of the password calling request.
3. The PHP system password invocation method according to claim 1, wherein said extracting the feature attributes in said password invocation request comprises:
acquiring text data in the password calling request, and performing feature extraction on the text data to obtain a plurality of feature data;
and calculating the score value of each feature data by using a feature evaluation function, and enabling the score value to be larger than the feature attribute of the feature data with a preset threshold value.
4. The method as claimed in claim 1, wherein said performing a string encoding on the plaintext password to obtain an encoded string comprises:
and converting the plaintext password into a plaintext character string, and encoding the plaintext character string through a pre-constructed encoder to obtain the encoded character string.
5. The password invoking method of claim 1, wherein the storing the encoded string into a preset buffer queue comprises:
calculating storage bytes of the coded character string, and dividing a main storage area and a slave storage area in the preset cache queue;
and storing the code character string with the storage byte larger than the preset byte into the main storage area, and storing the code character string with the storage byte not larger than the preset byte into the auxiliary storage area.
6. The method for invoking a password of a PHP system according to any one of claims 1 to 5, wherein the invoking of the preset interface obtains the encoded string corresponding to the password application request from the cache queue to obtain the target string comprises:
setting a query condition in the password application request, and identifying a query object corresponding to the password application request;
generating a query statement corresponding to the password application request according to the query condition and the query object;
and inquiring the code character string corresponding to the password application request from the cache queue through the preset interface according to the inquiry statement to obtain the target character string.
7. The password invoking method of claim 1, wherein the performing application service authentication on the target string comprises:
acquiring a page application registration record of the target character string, and inquiring application service corresponding to the PHP system page from the page application registration record;
if the application service corresponding to the PHP system page is inquired from the page application registration record, the application service authentication of the target character string is successful;
and if the application service corresponding to the PHP system page is not inquired from the page application registration record, the application service authentication of the target character string fails.
8. A password invoking device of a PHP system, the device comprising:
the ciphertext password decryption module is used for receiving a password calling request sent by a PHP system page, pulling a ciphertext password corresponding to the password calling request from a preset password management library, and decrypting the ciphertext password to obtain a plaintext password;
the character string coding module is used for carrying out character string coding on the plaintext password to obtain a coded character string, and storing the coded character string into a preset cache queue;
and the application service authentication module is used for responding to the password application request of the PHP system page, calling a preset interface to acquire the code character string corresponding to the password application request from the cache queue to obtain a target character string, performing application service authentication on the target character string, and returning the plaintext password in the code character string to the PHP system page after the application service authentication is successful.
9. An electronic device, characterized in that the electronic device comprises:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores a computer program executable by the at least one processor, the computer program being executable by the at least one processor to enable the at least one processor to perform a cryptographic invocation method of a PHP system according to any one of claims 1 to 7.
10. A computer-readable storage medium storing a computer program, wherein the computer program, when executed by a processor, implements a password invocation method of a PHP system according to any one of claims 1 to 7.
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