CN108229179A - A kind of method, apparatus, equipment and storage medium for improving security of system - Google Patents
A kind of method, apparatus, equipment and storage medium for improving security of system Download PDFInfo
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- CN108229179A CN108229179A CN201810095005.5A CN201810095005A CN108229179A CN 108229179 A CN108229179 A CN 108229179A CN 201810095005 A CN201810095005 A CN 201810095005A CN 108229179 A CN108229179 A CN 108229179A
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- Prior art keywords
- authentication password
- information
- bios
- verification information
- tpm
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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
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
- G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
- G06F21/572—Secure firmware programming, e.g. of basic input output system [BIOS]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2149—Restricted operating environment
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Storage Device Security (AREA)
Abstract
This application discloses a kind of method for improving security of system, including the authentication password in BIOS is copied in TPM in advance；After the enabled instruction of the system of acquisition, validation information is prompted；Then judge whether verification information and the authentication password of input are identical；If so, open operation permission, so as to avoid after system upgrade or refreshing, the authentication password in BIOS is caused do not have the process of authentication when being again introduced into system by erasable, and then improves the safety of system.Disclosed herein as well is a kind of device, equipment and computer readable storage mediums for improving security of system, are respectively provided with above-mentioned advantageous effect.
Description
Technical field
The present invention relates to information security field, more particularly to a kind of method, apparatus, equipment and meter for improving security of system
Calculation machine readable storage medium storing program for executing.
Background technology
Nowadays, with the fast development of computer internet technology, the social level of informatization is higher and higher.To adapt to
Social fast-developing demand, computer system software constantly update iteration, and upgrade computer system software has been normalization.Example
Such as, mainboard BIOS (Base Input/Output System, basic input output system) is upgraded, it in this way can be with minimum
Cost exchanges the raising of computer performance or the reparation of system defect for.But BIOS startup passwords are usually designed in the prior art
It is stored in SPI Flash (Serial Peripheral Interface Flash store the chip of BIOS binary file)
In, it, can be erasable to SPI Flash progress in upgrading BIOS, therefore the startup password of BIOS can be disposed of, therefore again
Input password will not be needed to during booting can be switched on obtain operating right, so greatly reduce the safety of computer system
Property, give some criminal's opportunities.
Therefore, how to improve the safety of computer system is that those skilled in the art need the technology solved to ask at present
Topic.
Invention content
In view of this, the purpose of the present invention is to provide a kind of methods for improving security of system, can improve system peace
Quan Xing；It is a further object of the present invention to provide it is a kind of improve security of system device, equipment and computer readable storage medium,
It is respectively provided with above-mentioned advantageous effect.
In order to solve the above technical problems, the present invention provides a kind of method for improving security of system, including：
The authentication password in BIOS is copied in TPM in advance；
After the enabled instruction of the system of acquisition, validation information is prompted；
Judge whether the verification information and the authentication password of input are identical；
If so, open operation permission.
Preferably, it is described judge whether the verification information and the authentication password identical after, further comprise：
If it is not, then send out prompt message.
Preferably, after the verification information for receiving input, further comprise：
Whether in preset time range to judge to input the time of the verification information；
If so, judge the verification information and the whether identical step of the authentication password into described；
Otherwise, into prompting validation information the step of.
Preferably, further comprise：
The prompting number of the prompt message is sent out in statistics prefixed time interval；
Judge whether the prompting number is greater than or equal to prompting frequency threshold value；
If so, send out information warning.
Preferably, after information warning is sent out, further comprise system lock.
Preferably, further comprise：
Judge whether the authentication password in the authentication password and TPM in BIOS is identical；
If it is not, the authentication password in the TPM is then updated to the authentication password in the BIOS.
Preferably, the authentication password is specially biological information.
In order to solve the above technical problems, the present invention also provides a kind of device for improving security of system, including：
Presetting module, in advance copying to the authentication password in BIOS in TPM；
Receiving module, for after the enabled instruction of the system of acquisition, prompting validation information；
Judgment module, for judging whether the verification information of input and the authentication password are identical；
Setup module, for if so, open operation permission.
In order to solve the above technical problems, the present invention also provides a kind of equipment for improving security of system, including：
Memory, for storing computer program；
Processor, for performing computer program when, realize the step of the method for any of the above-described kind of raising security of system
Suddenly.
In order to solve the above technical problems, the present invention also provides a kind of computer readable storage medium, it is described computer-readable
Computer program is stored on storage medium, the computer program realizes any of the above-described kind of raising system when being executed by processor
The step of method of safety.
The method provided by the invention for improving security of system, including the authentication password in BIOS is copied to TPM in advance
In；After the enabled instruction of the system of acquisition, validation information is prompted；Then judge the verification information of input is with authentication password
It is no identical；If so, open operation permission.
As it can be seen that due in advance copying to the authentication password in BIOS in TPM, system upgrade or refreshing are being carried out
Afterwards, although the authentication password in BIOS is erasable, the authentication password in TPM is unaffected, therefore in the system of acquisition
Enabled instruction after, prompt user's validation information and receive the verification information of input, can by the verification information of input with
The authentication password copied in TPM in advance is compared, and judges whether verification information is identical with authentication password；It is if so, open
Operating right；So as to avoid after system upgrade or refreshing, authentication password in BIOS to be again introduced by erasable be
There is no the process of authentication during system, and then improve the safety of system.
In order to solve the above technical problems, the present invention also provides a kind of device, equipment and calculating for improving security of system
Machine readable storage medium storing program for executing is respectively provided with above-mentioned advantageous effect.
Description of the drawings
It in order to illustrate the embodiments of the present invention more clearly or the technical solution of the prior art, below will be to embodiment or existing
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only this hair
Some bright embodiments, for those of ordinary skill in the art, without creative efforts, can be with root
Other attached drawings are obtained according to the attached drawing of offer.
Fig. 1 is a kind of flow chart of method for improving security of system provided in an embodiment of the present invention；
Fig. 2 is the flow chart of another method for improving security of system provided in an embodiment of the present invention；
Fig. 3 is a kind of structure chart of device for improving security of system provided in an embodiment of the present invention；
Fig. 4 is a kind of structure chart of equipment for improving security of system provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
The core of the embodiment of the present invention is to provide a kind of method for improving security of system, can improve security of system；
Another core of the present invention is to provide a kind of device, equipment and computer readable storage medium for improving security of system, has
There is above-mentioned advantageous effect.
It is right with reference to the accompanying drawings and detailed description in order to which those skilled in the art is made to more fully understand the present invention program
The present invention is described in further detail.
Fig. 1 is a kind of flow chart of method for improving security of system provided in an embodiment of the present invention.As shown in the figure, it improves
The method of security of system includes：
S10：The authentication password in BIOS is copied in TPM in advance.
It should be noted that BIOS (Base Input/Output System, basic input output system) is computer
Can the first software that loaded during startup, the system of being directly related to normally start.TPM (credible platform module, Trusted
Platform Module) it is the chip in server, for providing trusted root for system.
Specifically, the authentication password in BIOS is copied in TPM in advance, that is to say, that set and recognize first in BIOS
Password is demonstrate,proved, is then copied to the authentication password in BIOS in TPM so that there are identical authentication passwords in TPM.It is appreciated that
, the authentication password in BIOS is copied to there are many specific implementations in TPM, the present embodiment does not limit this.
S20：After the enabled instruction of the system of acquisition, validation information is prompted.
Specifically, after the enabled instruction of system is got, operator's validation information is prompted, in order to carry out identity
Certification.More specifically, after enabled instruction is got, by showing the prompting frame for validation information over the display,
So that operator can be according to prompting frame validation information.It is understood that the specific shape of prompting validation information
Formula is varied, and the present embodiment does not limit this, as long as it can allow operator's validation information.
S30：Judge whether verification information and the authentication password of input are identical；
S40：If so, open operation permission.
Specifically, after the verification information of input is got, the verification information of input is compared with authentication password,
Judge whether the verification information of input is identical with pre-set authentication password.It should be noted that the present embodiment in advance will
Authentication password in BIOS is copied in TPM, therefore after the verification information for obtaining input, by the verification information and TPM of acquisition
In authentication password compared and judge input verification information and authentication password it is whether identical.As preferred embodiment,
After system is upgraded or is refreshed, can the authentication password copied to before in TPM be first stored in SPI again
In Flash, the authentication password in the verification information of input and SPI Flash is then subjected to comparison judgement again.
If the verification information of input is identical with authentication password, illustrate that authentication passes through, system is to open operating right；
It is understood that if the verification information of input is different from authentication password, illustrate not over authentication, therefore will not open
Put operating right.
The method provided in this embodiment for improving security of system, in advance copies to the authentication password in BIOS in TPM,
Therefore after carrying out system upgrade or refreshing, although the authentication password in BIOS is erasable, the authentication password in TPM is not
It can be affected, therefore after the enabled instruction of the system of acquisition, prompt user's validation information and receive the verification letter of input
The verification information of input, with the authentication password copied in advance in TPM can be compared, judges verification information and certification by breath
Whether password is identical；If so, open operation permission；So as to avoid after system upgrade or refreshing, the certification in BIOS is close
Code is caused do not have the process of authentication when being again introduced into system by erasable, and then improves the safety of system.
Fig. 2 is the flow chart of another method for improving security of system provided in an embodiment of the present invention.In above-mentioned implementation
On the basis of example, the present embodiment has made further instruction and optimization to technical solution, specifically, as shown in the figure, judging to test
After whether card information and authentication password are identical, further comprise：
S50：If it is not, then send out prompt message.
That is, after judging whether verification information and authentication password identical, if judging verification information and certification
Password differs, then sends out prompt message, to prompt the verification information that operator currently inputs incorrect, need to re-enter or
Person carries out other operations.It should be noted that prompt message can be specially the prompt message that buzzer is sent out or
The prompt message that indicator light is sent out, naturally it is also possible to be other prompt messages, the present embodiment does not do the type of prompt message
It limits.
As it can be seen that by after judging whether verification information and authentication password are identical, prompt message is sent out, and then can
The verification information for operator being reminded currently to input in time is wrong, improves user experience when operator inputs password.
As preferred embodiment, further comprise：
S51：The prompting number of prompt message is sent out in statistics prefixed time interval.
Specifically, first setting prefixed time interval, and count the prompting time for sending out prompt message within a preset time interval
Number.It should be noted that the present embodiment does not limit the length of prefixed time interval, generally set according to actual demand.
S52：Judge to prompt whether number is greater than or equal to prompting frequency threshold value；
S53：If so, send out information warning.
Specifically, after the prompting number that prompt message is sent out in prefixed time interval is counted, compare prompting number with
The size of pre-set prompting frequency threshold value, so as to judge to prompt whether number is more than or equal to prompting frequency threshold value.
That is, judge whether the prompting number in prefixed time interval is more than preset prompting frequency threshold value；If so, send out police
Show information.In other words, within a preset time interval, repeatedly judge the verification information mistake of input, and errors number is more than
Threshold value, at this moment system will send out information warning, be more than threshold value with the number for warning the verification information of current input error, so as to
The safety of raising system.
As preferred embodiment, after information warning is sent out, further comprise system lock.
In specific implementation, since there may be obtained and authentication password phase by attempting possible verification information one by one
Same verification information so as to obtain the mode of the operating right of system, therefore as preferred embodiment, is sending out warning letter
It, can also be by system lock after breath.Specifically, input validation letter cannot be carried out again within preset time after system lock
It needs to carry out other operations for operating and can just carrying out validation information again after the operation of breath or system lock.
In addition, it is necessary to explanation, is after information warning is sent out by the operation of system lock, can also send out information warning
Simultaneously by system lock, the present embodiment does not limit this.
The method provided in this embodiment for improving security of system, prompt message is sent out by counting in prefixed time interval
Prompting number, and judge prompt number whether be greater than or equal to prompting frequency threshold value；If so, information warning is sent out, and will
System lock further improves the safety of system.
On the basis of above-described embodiment, the present embodiment has made further instruction and optimization to technical solution, specifically,
After the verification information for receiving input, further comprise：
Whether in preset time range to judge the time of validation information；
Judge verification information and the whether identical step of authentication password if so, entering；
Otherwise, into prompting validation information the step of.
Specifically, lead to the efficiency of verification in order to avoid overlong time of the operator when inputting a verification information
It is low, therefore after the verification information for receiving input, further comprise judging the time of validation information whether when default
Between in the range of, if so, enter judge verification information and the whether identical step of authentication password；Otherwise, it is inputted back to prompting
Verification information step, to obtain the verification information of input again.
More specifically, the time range of validation information is pre-set, and is synchronized out when starting validation information
Beginning timing obtains the time of validation information；Then the time of validation information is compared with preset time range,
To judge the time of validation information whether in preset time range.If in time range, illustrate validation information
Time meet preset requirement, therefore enter and judge verification information and the whether identical step of authentication password；If not in the time
In the range of, then illustrate the time time-out of validation information, therefore return to the step of continuing to obtain the verification information of input.Also
It is to say, is limited by the time to validation information, so as to further improves the safety of system.
On the basis of above-described embodiment, the present embodiment has made further instruction and optimization to technical solution, specifically,
Further comprise：
Judge whether the authentication password in the authentication password and TPM in BIOS is identical；
If it is not, the authentication password in TPM is then updated to the authentication password in BIOS.
In specific implementation, after authentication password in BIOS is set and the authentication password is synchronized in TPM, Ke Nengcun
In situation about being reset to the password in BIOS.Therefore will cause when judging whether verification information is identical with authentication password,
There is the situation of deterministic process inaccuracy due to different with authentication password present in TPM in BIOS, inspection can be passed through
The authentication password in authentication password and TPM in BIOS is surveyed, and judges that the authentication password in authentication password and TPM in BIOS is
It is no identical.If differing, the authentication password authentication password in TPM being updated in BIOS, so as to make testing for judgement input
It is more rigorous to demonstrate,prove the information process whether identical with authentication password, so as to improve the safety of system.
As preferred embodiment, authentication password is specially biological information.
It is understood that biological characteristic specifically includes two class of physical trait and behavioural characteristic, physical trait include fingerprint,
Palm shape, retina, iris, human scent, shape of face, hand blood vessel and DNA, behavioural characteristic includes signature, voice etc..Specifically,
The biological information being set in BIOS is copied in TPM in advance, the corresponding verification information for obtaining input is specially to obtain
The biological information of extract operation person.
Due to the uniqueness of biological information, by the way that authentication password is set as biological information, can further improve
The safety of system.
It is described in detail above for a kind of embodiment for the method for improving security of system provided by the invention,
The present invention also provides a kind of device, equipment and computer-readable storage mediums for improving security of system corresponding with this method
Matter, since the embodiment of device, equipment and computer readable storage medium part and the embodiment of method part mutually correlate, because
The embodiment of this device, equipment and computer readable storage medium part refers to the description of the embodiment of method part, here
It wouldn't repeat.
Fig. 3 is a kind of structure chart of device for improving security of system provided in an embodiment of the present invention, as shown in the figure, improving
The device of security of system includes：
Presetting module 31, in advance copying to the authentication password in BIOS in TPM；
Receiving module 32, for after the enabled instruction of the system of acquisition, prompting validation information；
Judgment module 33, for judging whether the verification information of input and authentication password are identical；
Setup module 34, for if so, open operation permission.
The device provided by the invention for improving security of system has the beneficial effect of the method for above-mentioned raising security of system
Fruit.
Fig. 4 is a kind of structure chart of equipment for improving security of system provided in an embodiment of the present invention, as shown in the figure, improving
The equipment of security of system includes：
Memory 41, for storing computer program；
Processor 42, for performing computer program when, realize following steps：
The authentication password in BIOS is copied in TPM in advance；
After the enabled instruction of the system of acquisition, validation information is prompted；
Judge whether verification information and the authentication password of input are identical；
If so, open operation permission.
The equipment provided by the invention for improving security of system has the beneficial effect of the method for above-mentioned raising security of system
Fruit.
In order to solve the above technical problems, the present invention also provides a kind of computer readable storage medium, computer-readable storage
Computer program is stored on medium, lower step is realized when computer program is executed by processor：
The authentication password in BIOS is copied in TPM in advance；
After the enabled instruction of the system of acquisition, validation information is prompted；
Judge whether verification information and the authentication password of input are identical；
If so, open operation permission.
Computer readable storage medium provided in this embodiment has the beneficial effect of the method for above-mentioned raising security of system
Fruit.
Above to method, apparatus, equipment and the computer-readable storage medium provided by the present invention for improving security of system
Matter is described in detail.Specific embodiment used herein is expounded the principle of the present invention and embodiment, with
The explanation of upper embodiment is merely used to help understand the method and its core concept of the present invention.It should be pointed out that this technology is led
For the those of ordinary skill in domain, without departing from the principle of the present invention, can also to the present invention carry out it is several improvement and
Modification, these improvement and modification are also fallen within the protection scope of the claims of the present invention.
Each embodiment is described by the way of progressive in specification, the highlights of each of the examples are with other realities
Apply the difference of example, just to refer each other for identical similar portion between each embodiment.For device disclosed in embodiment
Speech, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related part is referring to method part illustration
.
Professional further appreciates that, with reference to each exemplary unit of the embodiments described herein description
And algorithm steps, can be realized with the combination of electronic hardware, computer software or the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is performed actually with hardware or software mode, specific application and design constraint depending on technical solution.Profession
Technical staff can realize described function to each specific application using distinct methods, but this realization should not
Think beyond the scope of this invention.
It can directly be held with reference to the step of method or algorithm that the embodiments described herein describes with hardware, processor
The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
Claims (10)
- A kind of 1. method for improving security of system, which is characterized in that including：The authentication password in BIOS is copied in TPM in advance；After the enabled instruction of the system of acquisition, validation information is prompted；Judge whether the verification information and the authentication password of input are identical；If so, open operation permission.
- 2. according to the method described in claim 1, it is characterized in that, judge the verification information and the authentication password described Whether it is identical after, further comprise：If it is not, then send out prompt message.
- 3. according to the method described in claim 1, it is characterized in that, it is described receive input verification information after, further Including：Whether in preset time range to judge to input the time of the verification information；If so, judge the verification information and the whether identical step of the authentication password into described；Otherwise, into prompting validation information the step of.
- 4. according to the method described in claim 2, it is characterized in that, further comprise：The prompting number of the prompt message is sent out in statistics prefixed time interval；Judge whether the prompting number is greater than or equal to prompting frequency threshold value；If so, send out information warning.
- 5. according to the method described in claim 4, it is characterized in that, after information warning is sent out, further comprise system Locking.
- 6. according to the method described in claim 1, it is characterized in that, further comprise：Judge whether the authentication password in the authentication password and TPM in BIOS is identical；If it is not, the authentication password in the TPM is then updated to the authentication password in the BIOS.
- 7. method according to any one of claims 1 to 6, which is characterized in that the authentication password is specially biological characteristic Information.
- 8. a kind of device for improving security of system, which is characterized in that including：Presetting module, in advance copying to the authentication password in BIOS in TPM；Receiving module, for after the enabled instruction of the system of acquisition, prompting validation information；Judgment module, for judging whether the verification information of input and the authentication password are identical；Setup module, for if so, open operation permission.
- 9. a kind of equipment for improving security of system, which is characterized in that including：Memory, for storing computer program；Processor, for performing computer program when, realize raising system safety as described in any one of claim 1 to 7 The step of method of property.
- 10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium Program, the computer program realize raising security of system as described in any one of claim 1 to 7 when being executed by processor Method the step of.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810095005.5A CN108229179A (en) | 2018-01-31 | 2018-01-31 | A kind of method, apparatus, equipment and storage medium for improving security of system |
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| CN201810095005.5A CN108229179A (en) | 2018-01-31 | 2018-01-31 | A kind of method, apparatus, equipment and storage medium for improving security of system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110795737A (en) * | 2018-08-03 | 2020-02-14 | 华为技术有限公司 | Method and terminal equipment for upgrading service application range of electronic identity card |
| TWI696937B (en) * | 2018-07-31 | 2020-06-21 | 美商惠普發展公司有限責任合夥企業 | Password updates |
| CN112130903A (en) * | 2020-09-18 | 2020-12-25 | 山东云海国创云计算装备产业创新中心有限公司 | CMOS (complementary Metal oxide semiconductor) information clearing method and device and computer readable storage medium |
| CN113741938A (en) * | 2021-09-06 | 2021-12-03 | 联想(北京)有限公司 | Updating method and electronic equipment |
| CN113760327A (en) * | 2021-07-28 | 2021-12-07 | 苏州浪潮智能科技有限公司 | Method and device for solving password verification by refreshing BIOS (basic input output System) by AFU (automatic configuration Unit) tool |
| CN114003876A (en) * | 2021-09-28 | 2022-02-01 | 苏州浪潮智能科技有限公司 | Method, device, electronic equipment and medium for accessing BIOS password |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1755572A (en) * | 2004-09-30 | 2006-04-05 | 联想(北京)有限公司 | Computer security startup method |
| CN102722665A (en) * | 2012-05-22 | 2012-10-10 | 中国科学院计算技术研究所 | Method and system for generating trusted program list based on trusted platform module (TPM)/virtual trusted platform module (VTPM) |
| CN203224878U (en) * | 2013-01-31 | 2013-10-02 | 齐齐哈尔医学院 | External-TPM based computer safety system |
| CN107005407A (en) * | 2014-12-01 | 2017-08-01 | 微软技术许可有限责任公司 | Use the TPM of server remote password service |
-
2018
- 2018-01-31 CN CN201810095005.5A patent/CN108229179A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1755572A (en) * | 2004-09-30 | 2006-04-05 | 联想(北京)有限公司 | Computer security startup method |
| CN102722665A (en) * | 2012-05-22 | 2012-10-10 | 中国科学院计算技术研究所 | Method and system for generating trusted program list based on trusted platform module (TPM)/virtual trusted platform module (VTPM) |
| CN203224878U (en) * | 2013-01-31 | 2013-10-02 | 齐齐哈尔医学院 | External-TPM based computer safety system |
| CN107005407A (en) * | 2014-12-01 | 2017-08-01 | 微软技术许可有限责任公司 | Use the TPM of server remote password service |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI696937B (en) * | 2018-07-31 | 2020-06-21 | 美商惠普發展公司有限責任合夥企業 | Password updates |
| CN110795737A (en) * | 2018-08-03 | 2020-02-14 | 华为技术有限公司 | Method and terminal equipment for upgrading service application range of electronic identity card |
| CN112130903A (en) * | 2020-09-18 | 2020-12-25 | 山东云海国创云计算装备产业创新中心有限公司 | CMOS (complementary Metal oxide semiconductor) information clearing method and device and computer readable storage medium |
| CN112130903B (en) * | 2020-09-18 | 2023-07-14 | 山东云海国创云计算装备产业创新中心有限公司 | CMOS information clearing method, device and computer readable storage medium |
| CN113760327A (en) * | 2021-07-28 | 2021-12-07 | 苏州浪潮智能科技有限公司 | Method and device for solving password verification by refreshing BIOS (basic input output System) by AFU (automatic configuration Unit) tool |
| CN113760327B (en) * | 2021-07-28 | 2023-07-14 | 苏州浪潮智能科技有限公司 | Method and device for solving password verification of refreshing BIOS by AFU tool |
| CN113741938A (en) * | 2021-09-06 | 2021-12-03 | 联想(北京)有限公司 | Updating method and electronic equipment |
| CN114003876A (en) * | 2021-09-28 | 2022-02-01 | 苏州浪潮智能科技有限公司 | Method, device, electronic equipment and medium for accessing BIOS password |
| CN114003876B (en) * | 2021-09-28 | 2023-11-03 | 苏州浪潮智能科技有限公司 | Method, device, electronic equipment and medium for accessing BIOS password |
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Application publication date: 20180629 |