CN112131550A - System unlocking method and device, electronic equipment and computer readable medium - Google Patents
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
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- 230000003287 optical effect Effects 0.000 claims description 10
- 238000012795 verification Methods 0.000 claims description 9
- 238000004458 analytical method Methods 0.000 claims description 3
- 238000004590 computer program Methods 0.000 claims description 3
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1415—Saving, restoring, recovering or retrying at system level
- G06F11/1417—Boot up procedures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4403—Processor initialisation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4406—Loading of operating system
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Abstract
One or more embodiments of the present specification provide a system unlocking method, a device, an electronic device, and a computer-readable medium, where the system unlocking method includes: manufacturing a micro system supporting a BIOS/EFI bootstrap program on an external device; connecting the external equipment to a terminal provided with a Windows system based on a cloud account, and starting the micro system; searching the system installed in the terminal, and selecting a target system to be unlocked; analyzing HIVE account information of a target system, modifying an account password based on the HIVE account information, and mapping user data to a local account; and under the condition of no networking, logging in the Windows system by using the modified account password. The embodiment of the invention can unlock the Windows system based on the cloud account without damaging the user information in the system.
Description
Technical Field
The present invention relates to the field of system unlocking methods, and in particular, to a system unlocking method and apparatus, an electronic device, and a computer readable medium.
Background
Aiming at the technical modes of modifying and removing the windows login password, the original system is modified after the windows login password enters the PE system through guidance, and at present, two modes exist: 1. adding a starting service program, improving the highest management authority for the service program, adding a local account into the windows system, modifying or removing a local account password, and activating an account with an overdue login; 2. and modifying the file of the original system for storing the account information, and the functions are the same as the above.
However, microsoft adds a function of verifying a login password of a windows account to a windows8 system and later systems, which is a mechanism for determining whether the login password is correct online, because the user data is lost when the password is modified or removed in the existing two ways. Therefore, the two existing solutions are no longer applicable.
Disclosure of Invention
In view of this, one or more embodiments of the present disclosure are directed to a system unlocking method, device, electronic device, and computer readable medium, which can unlock a cloud account based Windows system without losing user data.
In view of the above, one or more embodiments of the present specification provide a system unlocking method, including:
manufacturing a micro system supporting a BIOS/EFI bootstrap program on an external device;
connecting the external equipment to a terminal provided with a Windows system based on a cloud account, and starting the micro system;
searching the system installed in the terminal, and selecting a target system to be unlocked;
analyzing HIVE account information of a target system, modifying an account password based on the HIVE account information, and mapping user data to a local account;
and under the condition of no networking, logging in the Windows system by using the modified account password.
As an optional implementation manner, the external device is an optical disc, and the manufacturing of the micro system supporting the BIOS/EFI boot program on the external device includes:
formatting the optical disc;
recording the micro system on the optical disc;
and sealing the disk and writing the BIOS/EFI boot program.
As an optional implementation manner, the external device is a USB-based removable storage disk, and the manufacturing of the micro system supporting the BIOS/EFI boot on the external device includes:
formatting the partitions of the mobile storage disk;
restoring the micro system to the mobile storage disk;
writing a BIOS/EFI boot program to the removable storage disk.
As an optional implementation mode, the mobile storage disk comprises a U disk or a mobile hard disk.
As an optional implementation manner, the parsing the HIVE account information of the target system, unlocking a cloud account in the target system based on the HIVE account information, mapping user data to a local account, and modifying an account password includes:
analyzing a registry HIVE file;
acquiring basic account information;
acquiring a corresponding UserID according to the Microsoft account name in the account basic information;
looking up a key value based on the UserID;
converting user account information to a local account based on the key value;
generating a corresponding verification code hash through an account password verification algorithm;
importing a new password to generate corresponding internet ID and hashID;
and writing the hashID and the Internet ID check data into account information.
As an alternative embodiment, the key value includes internet uid, internet sid, internet providerguid.
As an optional implementation, the account password verification algorithm is an MD4 algorithm.
As a second aspect of the present invention, there is provided a system unlocking apparatus comprising:
the manufacturing unit is used for manufacturing a micro system supporting a BIOS/EFI boot program on the external equipment;
the connection unit is used for connecting the external equipment to a terminal provided with a Windows system based on a cloud account and starting the micro system;
the searching unit is used for searching the installed system in the terminal and selecting a target system to be unlocked;
the analysis unit is used for analyzing the HIVE account information of the target system, modifying the account password based on the HIVE account information and mapping the user data to the local account;
and the login unit is used for logging in the Windows system by using the modified account password under the condition of not networking.
As a third aspect of the present invention, there is provided an electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the method as described above when executing the program.
As a fourth aspect of the present invention, there is provided a non-transitory computer-readable storage medium storing computer instructions for causing the computer to perform the above-described method.
As can be seen from the above description, in one or more embodiments of the present disclosure, a system unlocking method, an apparatus, an electronic device, and a computer-readable medium are provided, where the unlocking method firstly manufactures a micro system on an external device; connecting the external equipment to a terminal, and starting the micro system; after a target system needing unlocking is found, HIVE account information of the target system is analyzed, an account password is modified based on the HIVE account information, user data are mapped to a local account, and finally the Windows system is logged in by using the modified account password under the condition of no networking, so that the Windows system based on the cloud account is unlocked, and user information in the system cannot be damaged.
Drawings
In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.
FIG. 1 is a logic diagram of a system unlocking method according to an embodiment of the present invention;
fig. 2 is a logic diagram of S400 of a system unlocking method according to an embodiment of the present invention;
FIG. 3 is a schematic view of a system unlocking device according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a hardware structure of an electronic device according to this embodiment.
Detailed Description
For the purpose of promoting a better understanding of the objects, aspects and advantages of the present disclosure, reference is made to the following detailed description taken in conjunction with the accompanying drawings.
In order to achieve the above object, embodiments of the present invention provide a system unlocking method, device, electronic device, and computer readable medium, where the method and device may be applied to terminals such as desktop computers, notebook computers, servers, and the like based on Windows8 series and Windows10 series systems, and are not limited specifically. First, a system unlocking method provided by an embodiment of the present invention is described in detail below.
The embodiment of the invention provides a system unlocking method, which comprises the following steps:
s100, manufacturing a micro system supporting a BIOS/EFI boot program on external equipment;
s200, connecting the external equipment to a terminal provided with a Windows system based on a cloud account, and starting the micro system;
s300, searching the installed system in the terminal, and selecting a target system to be unlocked;
s400, analyzing HIVE account information of a target system, modifying an account password based on the HIVE account information, and mapping user data to a local account;
and S500, under the condition of not networking, logging in the Windows system by using the modified account password.
In the embodiment of the invention, the unlocking method comprises the steps of firstly manufacturing a micro system on external equipment; connecting the external equipment to a terminal, and starting the micro system; after a target system needing unlocking is found, HIVE account information of the target system is analyzed, an account password is modified based on the HIVE account information, user data are mapped to a local account, and finally the Windows system is logged in by using the modified account password under the condition of no networking, so that the Windows system based on the cloud account is unlocked, and user information in the system cannot be damaged.
Referring to fig. 1, an embodiment of the present invention provides a system unlocking method, including:
s100, manufacturing a micro system supporting a BIOS/EFI boot program on external equipment;
optionally, the external device is an optical disc, and the manufacturing of the micro system supporting the BIOS/EFI boot program on the external device includes:
formatting the optical disc;
recording the micro system on the optical disc;
and sealing the disk and writing the BIOS/EFI boot program.
Optionally, the external device is a mobile storage disk based on a USB, and the manufacturing of the micro system supporting the BIOS/EFI boot program on the external device includes:
formatting the partitions of the mobile storage disk;
restoring the micro system to the mobile storage disk;
writing a BIOS/EFI boot program to the removable storage disk.
Preferably, the removable storage disk includes a U disk or a removable hard disk.
S200, connecting the external equipment to a terminal provided with a Windows system based on a cloud account, and starting the micro system;
s300, searching the installed system in the terminal, and selecting a target system to be unlocked;
s400, analyzing HIVE account information of a target system, modifying an account password based on the HIVE account information, and mapping user data to a local account;
optionally, as shown in fig. 2, the analyzing the HIVE account information of the target system, unlocking a cloud account in the target system based on the HIVE account information, mapping user data to a local account, and modifying an account password includes:
s401, analyzing a registry HIVE file;
s402, obtaining basic account information;
s403, acquiring a corresponding UserID according to the Microsoft account name in the account basic information;
s404, searching a key value based on the UserID;
optionally, the key value includes internet uid, internet sid, internet providerguid.
S405, converting the user account information into a local account based on the key value;
s406, generating a corresponding verification code hash through an account password verification algorithm;
optionally, the account password verification algorithm is an MD4 algorithm.
S407, importing a new password to generate a corresponding internet ID and a hash ID;
and S408, writing the hashID and the Internet ID check data into account information.
And S500, under the condition of not networking, logging in the Windows system by using the modified account password.
Corresponding to the system unlocking method, the embodiment of the invention also discloses a system unlocking device, please refer to fig. 3, which includes
A manufacturing unit 10, configured to manufacture a micro system supporting a BIOS/EFI boot program on an external device;
the connection unit 20 is configured to connect the external device to a terminal equipped with a Windows system based on a cloud account, and start the micro system;
the searching unit 30 is used for searching the installed system in the terminal and selecting a target system to be unlocked;
the analysis unit 40 is used for analyzing the HIVE account information of the target system, modifying the account password based on the HIVE account information, and mapping the user data to the local account;
and the login unit 50 is used for logging in the Windows system by using the modified account password under the condition of not networking.
In the embodiment of the invention, the unlocking method comprises the steps of firstly manufacturing a micro system on external equipment; connecting the external equipment to a terminal, and starting the micro system; after a target system needing unlocking is found, HIVE account information of the target system is analyzed, an account password is modified based on the HIVE account information, user data are mapped to a local account, and finally the Windows system is logged in by using the modified account password under the condition of no networking, so that the Windows system based on the cloud account is unlocked, and user information in the system cannot be damaged.
For convenience of description, the above devices are described as being divided into various modules by functions, and are described separately. Of course, the functionality of the modules may be implemented in the same one or more software and/or hardware implementations in implementing one or more embodiments of the present description.
It should be noted that the method of one or more embodiments of the present disclosure may be performed by a single device, such as a computer or server. The method of the embodiment can also be applied to a distributed scene and completed by the mutual cooperation of a plurality of devices. In such a distributed scenario, one of the devices may perform only one or more steps of the method of one or more embodiments of the present disclosure, and the devices may interact with each other to complete the method.
Corresponding to the thumbnail extraction method in the android system, an embodiment of the present invention further provides an electronic device, which includes a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor executes the program to implement the method described above.
Optionally, fig. 4 shows a more specific hardware structure diagram of an electronic device provided in this embodiment, where the device may include: a processor 1010, a memory 1020, an input/output interface 1030, a communication interface 1040, and a bus 1050. Wherein the processor 1010, memory 1020, input/output interface 1030, and communication interface 1040 are communicatively coupled to each other within the device via bus 1050.
The processor 1010 may be implemented by a general-purpose CPU (Central Processing Unit), a microprocessor, an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits, and is configured to execute related programs to implement the technical solutions provided in the embodiments of the present disclosure.
The Memory 1020 may be implemented in the form of a ROM (Read Only Memory), a RAM (Random Access Memory), a static storage device, a dynamic storage device, or the like. The memory 1020 may store an operating system and other application programs, and when the technical solution provided by the embodiments of the present specification is implemented by software or firmware, the relevant program codes are stored in the memory 1020 and called to be executed by the processor 1010.
The input/output interface 1030 is used for connecting an input/output module to input and output information. The i/o module may be configured as a component in a device (not shown) or may be external to the device to provide a corresponding function. The input devices may include a keyboard, a mouse, a touch screen, a microphone, various sensors, etc., and the output devices may include a display, a speaker, a vibrator, an indicator light, etc.
The communication interface 1040 is used for connecting a communication module (not shown in the drawings) to implement communication interaction between the present apparatus and other apparatuses. The communication module can realize communication in a wired mode (such as USB, network cable and the like) and also can realize communication in a wireless mode (such as mobile network, WIFI, Bluetooth and the like).
It should be noted that although the above-mentioned device only shows the processor 1010, the memory 1020, the input/output interface 1030, the communication interface 1040 and the bus 1050, in a specific implementation, the device may also include other components necessary for normal operation. In addition, those skilled in the art will appreciate that the above-described apparatus may also include only those components necessary to implement the embodiments of the present description, and not necessarily all of the components shown in the figures.
In accordance with the deleted file type identification method, an embodiment of the present invention further provides a non-transitory computer-readable storage medium storing computer instructions for causing the computer to execute the deleted file type identification method.
Computer-readable media of the present embodiments, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device.
The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims may be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.
It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.
Claims (10)
1. A method for unlocking a system, comprising:
manufacturing a micro system supporting a BIOS/EFI bootstrap program on an external device;
connecting the external equipment to a terminal provided with a Windows system based on a cloud account, and starting the micro system;
searching the system installed in the terminal, and selecting a target system to be unlocked;
analyzing HIVE account information of a target system, modifying an account password based on the HIVE account information, and mapping user data to a local account;
and under the condition of no networking, logging in the Windows system by using the modified account password.
2. The method for unlocking a system according to claim 1, wherein the external device is an optical disc, and the manufacturing of the micro system supporting the BIOS/EFI boot on the external device comprises:
formatting the optical disc;
recording the micro system on the optical disc;
and sealing the disk and writing the BIOS/EFI boot program.
3. The method for unlocking a system according to claim 1, wherein the external device is a USB-based removable storage disk, and the manufacturing of the micro system supporting the BIOS/EFI boot program on the external device comprises:
formatting the partitions of the mobile storage disk;
restoring the micro system to the mobile storage disk;
writing a BIOS/EFI boot program to the removable storage disk.
4. The system unlocking method according to claim 3, wherein the mobile storage disk comprises a U disk or a mobile hard disk.
5. The system unlocking method according to claim 1, wherein the parsing of the HIVE account information of the target system, unlocking a cloud account within the target system based on the HIVE account information, mapping user data to a local account, and modifying an account password comprises:
analyzing a registry HIVE file;
acquiring basic account information;
acquiring a corresponding UserID according to the Microsoft account name in the account basic information;
looking up a key value based on the UserID;
converting user account information to a local account based on the key value;
generating a corresponding verification code hash through an account password verification algorithm;
importing a new password to generate corresponding internet ID and hashID;
and writing the hashID and the Internet ID check data into account information.
6. The system unlocking method according to claim 5, wherein the key value includes an internet uid, an internet sid, and an internet providerguid.
7. The system unlocking method according to claim 5, wherein the account password verification algorithm is an MD4 algorithm.
8. A system unlocking apparatus, comprising:
the manufacturing unit is used for manufacturing a micro system supporting a BIOS/EFI boot program on the external equipment;
the connection unit is used for connecting the external equipment to a terminal provided with a Windows system based on a cloud account and starting the micro system;
the searching unit is used for searching the installed system in the terminal and selecting a target system to be unlocked;
the analysis unit is used for analyzing the HIVE account information of the target system, modifying the account password based on the HIVE account information and mapping the user data to the local account;
and the login unit is used for logging in the Windows system by using the modified account password under the condition of not networking.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method according to any of claims 1 to 7 when executing the program.
10. A non-transitory computer readable storage medium storing computer instructions for causing a computer to perform the method of any one of claims 1 to 7.
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| CN112131550B (en) | 2024-05-10 |
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