CN110377300A - A kind of upgrade method of BIOS, device and computer readable storage medium - Google Patents
A kind of upgrade method of BIOS, device and computer readable storage medium Download PDFInfo
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- CN110377300A CN110377300A CN201910561322.6A CN201910561322A CN110377300A CN 110377300 A CN110377300 A CN 110377300A CN 201910561322 A CN201910561322 A CN 201910561322A CN 110377300 A CN110377300 A CN 110377300A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/004—Error avoidance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
Abstract
Disclosed herein is the upgrade method of basic input output system (BIOS) a kind of, device and computer readable storage mediums, comprising: server obtains BIOS file upgrade command；BIOS file to be upgraded is obtained from preset BIOS file storage location, and obtains the file information and the first check information of BIOS file to be upgraded；Wherein, the first check information is pre-generated according to the type information of server and the file information of BIOS file to be upgraded；Obtain the type information of server；The second check information is obtained according to the file information of acquisition and the type information of itself；When the second check information is identical as the first check information, upgraded according to BIOS file to be upgraded.The application can be avoided the staging error occurred due to upgrade file mistake and upgrade file are tampered, improve the success rate for upgrading of BIOS.
Description
Technical field
The present embodiments relate to field of computer technology, espespecially a kind of basic input output system (Basic Input
Output System, BIOS) upgrading, device and computer readable storage medium.
Background technique
BIOS is one group and is cured in computer read-only memory (Read Only Memory, a ROM) core on mainboard
The program of on piece, self-check program and system are from opening after the program of its in store most important basic input and output of computer, booting
Dynamic program, and can from complementary metal oxide semiconductor (Complementary Metal Oxide Semiconductor,
CMOS the specifying information that read-write system is arranged in), to provide the bottom, the most direct hardware setting and control for computer
System.And work as BIOS currently in use itself there are problem, cause main board work abnormal or can not be transported with other hardware compatibilities
Row, it is necessary to which upgrading BIOS modifies mistake；Or when older mainboard is when using trendy CPU product, in fact it could happen that can not
The problem of correct identification CPU model, it is necessary to which upgrading BIOS supports more CPU products so that mainboard be allowed correctly to identify CPU.
In the related technology, the upgrading of BIOS is upgraded using file, i.e., server is read to be upgraded in designated position
Then BIOS file to be upgraded is burnt in BIOS to realize upgrading by BIOS file.
However, this method not can guarantee and belong to the server for the BIOS file of upgrade server and (be likely to occur use
In upgrade other servers BIOS file brought for upgrading the server the case where), not can guarantee yet BIOS upgrading text
Part is not maliciously tampered, to cause staging error.
Summary of the invention
In order to solve the above-mentioned technical problem, the embodiment of the invention provides the upgrade method of BIOS a kind of, device and calculating
Machine readable storage medium storing program for executing can be avoided the staging error occurred due to upgrade file mistake and upgrade file are tampered, improve
The success rate for upgrading of BIOS.
In order to achieve the purpose that the embodiment of the present invention, the embodiment of the invention provides the upgrade methods of BIOS a kind of, comprising:
Server obtains BIOS file upgrade command；
The server obtains BIOS file to be upgraded from preset BIOS file storage location, and described in acquisition
The file information of BIOS file to be upgraded and the first check information；Wherein, first check information is according to the server
Type information and the BIOS file to be upgraded the file information it is pre-generated；
The server obtains the type information of itself；
The server obtains the second check information according to the file information and the type information of itself of acquisition；
When second check information is identical as first check information, the server is according to described to be upgraded
BIOS file is upgraded.
The server obtains the second check information according to the file information and the type information of itself of acquisition, comprising:
The server obtains default checking algorithm from preset checking algorithm storage location；
The server verifies the file information of acquisition and the type information of itself according to default checking algorithm, obtains
To second check information.
The default checking algorithm include: the 5th edition Message Digest 5 (Message Digest Algorithm 5th,
) and hash function algorithm MD5.
The server verifies the file information of acquisition and the type information of itself according to default checking algorithm, obtains
To second check information, comprising:
The server calculates the file information of acquisition and the type information of itself according to the MD5 algorithm, obtains
To calculating information；
The server carries out Hash to the calculating information according to the hash function algorithm, obtains second verification
Information.
The file information includes:
The version information of file, the length information of file and file format information.
The embodiment of the invention provides a kind of servers, comprising:
Module is obtained, for obtaining BIOS file upgrade command；
The acquisition module is also used to obtain BIOS file to be upgraded from preset BIOS file storage location,
And obtain the file information and the first check information of the BIOS file to be upgraded；Wherein, first check information is basis
What the file information of the type information of the server and the BIOS file to be upgraded pre-generated；
The acquisition module, is also used to obtain the type information of the server；
Processing module is believed for obtaining the second verification according to the file information of acquisition and the type information of the server
Breath；
The processing module is also used to when second check information is identical as first check information, according to institute
BIOS file to be upgraded is stated to be upgraded.
The acquisition module is specifically used for:
Default checking algorithm is obtained from preset checking algorithm storage location；
The file information of acquisition and the type information of the server are verified according to default checking algorithm, obtain institute
State the second check information.
The default checking algorithm includes: the 5th edition eap-message digest MD5 algorithm and hash function algorithm.
The embodiment of the invention provides a kind of update devices of basic input-output system BIOS, comprising: processor and deposits
Reservoir, wherein the following order being executed by processor is stored in memory:
Obtain BIOS file upgrade command；
BIOS file to be upgraded is obtained from preset BIOS file storage location, and obtains the BIOS to be upgraded
The file information of file and the first check information；Wherein, first check information is the type information according to server and institute
The file information for stating BIOS file to be upgraded is pre-generated；
Obtain the type information of the server；
The second check information is obtained according to the type information of the file information of acquisition and server；
When second check information is identical as first check information, carried out according to the BIOS file to be upgraded
Upgrading.
The embodiment of the invention provides a kind of computer readable storage medium, being stored with computer on the storage medium can
Order is executed, the computer executable command is for executing following steps:
Obtain BIOS file upgrade command；
BIOS file to be upgraded is obtained from preset BIOS file storage location, and obtains the BIOS to be upgraded
The file information of file and the first check information；Wherein, first check information is the type information according to server and institute
The file information for stating BIOS file to be upgraded is pre-generated；
Obtain the type information of the server；
The second check information is obtained according to the type information of the file information of acquisition and server；
When second check information is identical as first check information, carried out according to the BIOS file to be upgraded
Upgrading.
Since server is before carrying out BIOS upgrading using BIOS file to be upgraded, can be waited for according to the type information of server
The file information of upgrading BIOS file generates the second checking information, when the second check information is identical as the first check information,
BIOS upgrading can be carried out according to BIOS file to be upgraded, therefore avoided because upgrade file mistake and upgrade file are tampered
Existing staging error improves the success rate for upgrading of BIOS.
The other feature and advantage of the embodiment of the present invention will illustrate in the following description, also, partly from explanation
It is become apparent in book, or understood by implementing the embodiment of the present invention.The purpose of the embodiment of the present invention and other advantages
It can be achieved and obtained by structure specifically noted in the specification, claims and drawings.
Detailed description of the invention
Attached drawing is used to provide one for further understanding technical solution of the embodiment of the present invention, and constituting specification
Point, it is used to explain the present invention the technical solution of embodiment together with embodiments herein, does not constitute to the embodiment of the present invention
The limitation of technical solution.
Fig. 1 is a kind of flow diagram of BIOS upgrade method provided in an embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of server of the embodiment of the present invention.
Specific embodiment
Understand in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing pair
The embodiment of the present invention is described in detail.It should be noted that in the absence of conflict, embodiment and reality in the application
The feature applied in example can mutual any combination.
Step shown in the flowchart of the accompanying drawings can be in a computer system such as a set of computer executable instructions
It executes.Also, although logical order is shown in flow charts, and it in some cases, can be to be different from herein suitable
Sequence executes shown or described step.
The embodiment of the present invention provides the upgrade method of BIOS a kind of, as shown in Figure 1, this method comprises:
Step 101, server obtain BIOS file upgrade command.
In a kind of exemplary embodiment, the BIOS file upgrade command that server obtains is that user is sent to by terminal
Server.
Step 102, server obtain BIOS file to be upgraded from preset BIOS file storage location, and obtain
The file information of BIOS file to be upgraded and the first check information.
Wherein, the first check information is preparatory according to the type information of server and the file information of BIOS file to be upgraded
It generates.
It is a kind of it is exemplary be that the first check information of BIOS file to be upgraded is pre-generated and is placed on wait rise
For verification in grade BIOS file.
Step 103, server obtain the type information of itself.
Step 104, server obtain the second check information according to the file information and the type information of itself of acquisition.
Step 105, when the second check information is identical as the first check information, server according to BIOS file to be upgraded into
Row upgrading.
In a kind of illustrative examples, since the first check information and the second check information are according to the file information and service
What device type information generated, therefore when the second check information is identical as the first check information, illustrates to generate the second check information
Institute according to the file information therewith previous existence at the first check information institute according to the file information it is identical, generate the second check information when
Institute according to server model information also therewith previous existence at the first check information institute according to server model information it is identical, that is, say
Bright BIOS file to be upgraded is the BIOS file of subordinate server and file to be upgraded is not tampered with.
In a kind of illustrative examples, server obtains the second school according to the file information and the type information of itself of acquisition
Test information, comprising:
Preferred, server obtains default checking algorithm from preset checking algorithm storage location
In a kind of illustrative examples, default checking algorithm is stored in advance on the server, BIOS upgrading to be distorted
The attacker of file can not be known.
Secondly, server verifies the file information of acquisition and the type information of itself according to default checking algorithm,
Obtain the second check information.
In a kind of exemplary embodiment, default checking algorithm includes: the 5th edition Message Digest 5 MD5 and hash function
Algorithm.
In a kind of exemplary embodiment, server is according to default checking algorithm to the file information and the type of itself of acquisition
Number information is verified, and the second check information is obtained, comprising:
First, server calculates the file information of acquisition and the type information of itself according to MD5 algorithm, is counted
Calculate information.
Secondly, server carries out Hash to information is calculated according to hash function algorithm, obtains the second check information.
In a kind of exemplary embodiment, first treat upgrading BIOS file the file information and server type information into
Row md5 encryption calculates, then carries out Hash operation to the information being calculated, it is ensured that the integrality and correctness of information.
In a kind of exemplary embodiment, the file information includes: the length information and file of the version information of file, file
Format information.
The upgrade method of BIOS provided in an embodiment of the present invention, since server is carried out using BIOS file to be upgraded
Before BIOS upgrading, the second checking information can be generated according to the file information of the type information BIOS file to be upgraded of server, when
When second check information is identical as the first check information, just BIOS upgrading can be carried out according to BIOS file to be upgraded, therefore avoid
The staging error occurred due to upgrade file mistake and upgrade file are tampered, improves the success rate for upgrading of BIOS.
The embodiment of the present invention also provides a kind of server, as shown in Fig. 2, the server 2 includes:
Module 21 is obtained, for obtaining BIOS file upgrade command.
Module 21 is obtained, is also used to obtain BIOS file to be upgraded from preset BIOS file storage location, and
Obtain the file information and the first check information of BIOS file to be upgraded.Wherein, the first check information is the type according to server
The file information of number information and BIOS file to be upgraded is pre-generated.
Module 21 is obtained, is also used to obtain the type information of server.
Processing module 22, for obtaining the second check information according to the file information of acquisition and the type information of server.
Processing module 22 is also used to when the second check information is identical as the first check information, according to BIOS text to be upgraded
Part is upgraded.
In a kind of illustrative examples, obtains module 21 and is specifically used for:
Default checking algorithm is obtained from preset checking algorithm storage location.
The file information of acquisition and the type information of server are verified according to default checking algorithm, obtain the second school
Test information.
In a kind of illustrative examples, default checking algorithm includes: that the 5th edition Message Digest 5 MD5 and hash function are calculated
Method.
In a kind of illustrative examples, obtains module 21 and is specifically used for:
The file information of acquisition and the type information of itself are calculated according to MD5 algorithm, obtain calculating information.
Hash is carried out to information is calculated according to hash function algorithm, obtains the second check information.
In a kind of illustrative examples, the file information includes: the length information and tray of the version information of file, file
Formula information.
Server provided in an embodiment of the present invention, due to root before carrying out BIOS upgrading using BIOS file to be upgraded
The second checking information is generated according to the file information of the type information of server BIOS file to be upgraded, when the second check information and the
When one check information is identical, just BIOS upgrading can be carried out according to BIOS file to be upgraded, therefore avoid because of upgrade file mistake
The staging error for being tampered and occurring with upgrade file improves the success rate for upgrading of BIOS.
In practical applications, the acquisition module 21 and processing module 22 are respectively positioned on the central processing unit in server
(Central Processing Unit, CPU), microprocessor (Micro Processor Unit, MPU), Digital Signal Processing
Device (Digital Signal Processor, DSP) or field programmable gate array (Field Programmable Gate
Array, FPGA) etc. realize.
The embodiment of the present invention also provides the update device of BIOS a kind of, including memory, processor and is stored in memory
Computer program that is upper and can running in processor, processor realize any one in above-described embodiment when executing computer program
The remote operation method of server.
The embodiment of the present invention also provides a kind of computer readable storage medium, and it is executable that computer is stored on storage medium
Order, computer executable command are used to execute the upgrade method such as any one BIOS in above-described embodiment.
Although embodiment disclosed by the embodiment of the present invention is as above, only the present invention is real for ease of understanding for the content
The embodiment applying example and using is not intended to limit the invention embodiment.Skill in any fields of the embodiment of the present invention
Art personnel can be in the form and details of implementation under the premise of not departing from spirit and scope disclosed by the embodiment of the present invention
It is upper to carry out any modification and variation, but the scope of patent protection of the embodiment of the present invention, it still must be with appended claims institute
Subject to the range defined.
Claims (10)
1. a kind of upgrade method of basic input-output system BIOS characterized by comprising
Server obtains BIOS file upgrade command；
The server obtains BIOS file to be upgraded from preset BIOS file storage location, and obtains described wait rise
The file information and the first check information of grade BIOS file；Wherein, first check information is the type according to the server
The file information of number information and the BIOS file to be upgraded is pre-generated；
The server obtains the type information of itself；
The server obtains the second check information according to the file information and the type information of itself of acquisition；
When second check information is identical as first check information, the server is according to the BIOS text to be upgraded
Part is upgraded.
2. upgrade method according to claim 1, which is characterized in that the server is according to the file information of acquisition and oneself
The type information of body obtains the second check information, comprising:
The server obtains default checking algorithm from preset checking algorithm storage location；
The server verifies the file information of acquisition and the type information of itself according to default checking algorithm, obtains institute
State the second check information.
3. document upgrading method according to claim 2, which is characterized in that the default checking algorithm includes: the 5th edition
Message Digest 5 MD5 and hash function algorithm.
4. document upgrading method according to claim 3, which is characterized in that the server is according to default checking algorithm pair
The file information of acquisition and the type information of itself are verified, and the second check information is obtained, comprising:
The server calculates the file information of acquisition and the type information of itself according to the MD5 algorithm, is counted
Calculate information；
The server carries out Hash to the calculating information according to the hash function algorithm, obtains the second verification letter
Breath.
5. document upgrading method according to claim 1,2 or 4, which is characterized in that the file information includes: file
The length information and file format information of version information, file.
6. a kind of server characterized by comprising
Module is obtained, for obtaining BIOS file upgrade command；
The acquisition module is also used to obtain BIOS file to be upgraded from preset BIOS file storage location, and obtains
Take the file information and the first check information of the BIOS file to be upgraded；Wherein, first check information is according to
What the file information of the type information of server and the BIOS file to be upgraded pre-generated；
The acquisition module, is also used to obtain the type information of the server；
Processing module, for obtaining the second check information according to the file information of acquisition and the type information of the server；
The processing module is also used to when second check information is identical as first check information, according to it is described to
Upgrading BIOS file is upgraded.
7. server according to claim 6, which is characterized in that the acquisition module is specifically used for:
Default checking algorithm is obtained from preset checking algorithm storage location；
The file information of acquisition and the type information of the server are verified according to default checking algorithm, obtain described
Two check informations.
8. server according to claim 7, which is characterized in that the default checking algorithm includes: that the 5th edition message is plucked
Want algorithm MD5 and hash function algorithm.
9. a kind of update device of basic input-output system BIOS characterized by comprising processor and memory, wherein
The following order being executed by processor is stored in memory:
Obtain BIOS file upgrade command；
BIOS file to be upgraded is obtained from preset BIOS file storage location, and obtains the BIOS file to be upgraded
The file information and the first check information；Wherein, first check information be according to the type information of server and it is described to
What the file information of upgrading BIOS file pre-generated；
Obtain the type information of the server；
The second check information is obtained according to the type information of the file information of acquisition and server；
When second check information is identical as first check information, risen according to the BIOS file to be upgraded
Grade.
10. a kind of computer readable storage medium, which is characterized in that be stored with the executable life of computer on the storage medium
It enables, the computer executable command is for executing following steps:
Obtain BIOS file upgrade command；
BIOS file to be upgraded is obtained from preset BIOS file storage location, and obtains the BIOS file to be upgraded
The file information and the first check information；Wherein, first check information be according to the type information of server and it is described to
What the file information of upgrading BIOS file pre-generated；
Obtain the type information of the server；
The second check information is obtained according to the type information of the file information of acquisition and server；
When second check information is identical as first check information, risen according to the BIOS file to be upgraded
Grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561322.6A CN110377300A (en) | 2019-06-26 | 2019-06-26 | A kind of upgrade method of BIOS, device and computer readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561322.6A CN110377300A (en) | 2019-06-26 | 2019-06-26 | A kind of upgrade method of BIOS, device and computer readable storage medium |
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| Publication Number | Publication Date |
|---|---|
| CN110377300A true CN110377300A (en) | 2019-10-25 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910561322.6A Withdrawn CN110377300A (en) | 2019-06-26 | 2019-06-26 | A kind of upgrade method of BIOS, device and computer readable storage medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111026421A (en) * | 2019-11-15 | 2020-04-17 | 深圳中电长城信息安全系统有限公司 | Upgrading device |
-
2019
- 2019-06-26 CN CN201910561322.6A patent/CN110377300A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111026421A (en) * | 2019-11-15 | 2020-04-17 | 深圳中电长城信息安全系统有限公司 | Upgrading device |
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Application publication date: 20191025 |