CN108196863A - A kind of upgrade method of firmware, device, terminal and storage medium - Google Patents
A kind of upgrade method of firmware, device, terminal and storage medium Download PDFInfo
- Publication number
- CN108196863A CN108196863A CN201810036888.2A CN201810036888A CN108196863A CN 108196863 A CN108196863 A CN 108196863A CN 201810036888 A CN201810036888 A CN 201810036888A CN 108196863 A CN108196863 A CN 108196863A
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- firmware
- upgrade
- head
- intelligent terminal
- digital signature
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Classifications
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- 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
- H04L9/3247—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 involving digital signatures
Abstract
Applicable network field of communication technology of the present invention provides a kind of upgrade method of firmware, device, terminal and storage medium, this method and includes：When the request that the firmware received to intelligent terminal is upgraded, firmware upgrade packet is downloaded from upgrade server, parse firmware upgrade packet, to obtain the firmware head constructed in advance and firmware that are included in firmware upgrade packet, when the product type information included in firmware head is consistent with the product type information that intelligent terminal is current, firmware in the firmware upgrade packet then got by preset key pair is digitally signed, to generate the second digital signature, when the first digital signature included in firmware head is identical with the second digital signature, then intelligent terminal is upgraded by the firmware in firmware upgrade packet, so as to improve the safety of firmware upgrade.
Description
Technical field
The invention belongs to network communication technology field more particularly to a kind of upgrade method of firmware, device, terminal and storages
Medium.
Background technology
Firmware (Firmware) be equipment hardware and control the hardware bottom function executable instruction combination, one
As be stored in the chips such as electricallyerasable ROM (EEROM) EEPROM or FLASH in equipment.With the development of internet, intelligence
Equipment is more and more universal in people live, for example, smart mobile phone, smart television, OST set-top boxes etc., are using these intelligence
During equipment, the newer prompting of firmware can be often received, user is reminded to carry out software upgrading to the firmware of equipment, this is because
The fierceness of market competition, equipment production firm shorten research and development and the production cycle of product to seize market as soon as possible, cause
The product of early period is there may be some defects, and function is not perfect etc..Therefore, by the firmware upgrade in later stage, early period can be issued
Equipment deficiency repaired, while may be early period equipment increase some new functions, make functions of the equipments more perfect, user
Experience is more preferable.
However, product upgrading software publication after, upgrading software be likely to be broken in network transmission process or by
Some criminal's malicious modifications, after leading to software upgrading to product, product can not be continuing with, and produce user and equipment
Manufacturer all bears larger loss.
Invention content
The purpose of the present invention is to provide a kind of upgrade method of firmware, device, terminal and storage mediums, it is intended to solve by
In the prior art causes firmware upgrade safety poor the problem of.
On the one hand, the present invention provides a kind of upgrade method of firmware, the method includes following step：
When the request that the firmware received to intelligent terminal is upgraded, firmware upgrade packet is downloaded from upgrade server；
The firmware upgrade packet is parsed, to obtain the firmware head constructed in advance included in the firmware upgrade packet and consolidate
Part, the firmware head include product type information and the first digital signature；
When the product type information included in the firmware head is consistent with the product type information that the intelligent terminal is current
When, then it is digitally signed by the firmware in the firmware upgrade packet that is got described in preset key pair, with the second number of generation
Word is signed；
When first digital signature included in the firmware head is identical with second digital signature, then pass through institute
The firmware stated in firmware upgrade packet upgrades the intelligent terminal.
On the other hand, the present invention provides a kind of update device of firmware, described device includes：
Upgrade package download unit, for upgraded when the firmware received to intelligent terminal request when, from upgrading take
Business device downloads firmware upgrade packet；
Upgrade package resolution unit, for parsing the firmware upgrade packet, with obtain included in the firmware upgrade packet it is pre-
The firmware head and firmware first constructed, the firmware head include product type information and the first digital signature；
Second signature unit, it is current for working as the product type information included in the firmware head and the intelligent terminal
When product type information is consistent, then digital label are carried out by the firmware in the firmware upgrade packet that is got described in preset key pair
Name, to generate the second digital signature；And
Firmware upgrade unit is signed for working as first digital signature included in the firmware head with the described second number
Famous prime minister simultaneously, then upgrades the intelligent terminal by the firmware in the firmware upgrade packet.
On the other hand, the present invention also provides a kind of intelligent terminals, including memory, processor and are stored in described deposit
In reservoir and the computer program that can run on the processor, the processor are realized such as when performing the computer program
The step of preceding the method.
On the other hand, the present invention also provides a kind of computer readable storage medium, the computer readable storage mediums
The step of being stored with computer program, method as previously described realized when the computer program is executed by processor.
The present invention downloads firmware liter when the request that the firmware received to intelligent terminal is upgraded, from upgrade server
Grade packet, parses firmware upgrade packet, to obtain the firmware head constructed in advance and firmware that are included in firmware upgrade packet, when firmware head
In the product type information that includes it is consistent with the product type information that intelligent terminal is current when, then obtained by preset key pair
To firmware upgrade packet in firmware be digitally signed, to generate the second digital signature, when included in firmware head first number
When word signature is identical with the second digital signature, then intelligent terminal is upgraded by the firmware in firmware upgrade packet, so as to carry
The high safety of firmware upgrade.
Description of the drawings
Fig. 1 is the realization flow chart of the upgrade method for the firmware that the embodiment of the present invention one provides；
Fig. 2 be firmware provided by Embodiment 2 of the present invention upgrade method in firmware upgrade packet encapsulation and publication realization
Flow chart；
Fig. 3 is firmware head encapsulating structure exemplary plot provided by Embodiment 2 of the present invention；
Fig. 4 is the structure diagram of the update device for the firmware that the embodiment of the present invention three provides；
Fig. 5 is the structure diagram of the update device for the firmware that the embodiment of the present invention four provides；And
Fig. 6 is the structure diagram for the intelligent terminal that the embodiment of the present invention five provides.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The specific implementation of the present invention is described in detail below in conjunction with specific embodiment：
Embodiment one：
Fig. 1 shows the realization flow of the upgrade method for the firmware that the embodiment of the present invention one provides, for convenience of description, only
Show with the relevant part of the embodiment of the present invention, details are as follows：
In step S101, when the request that the firmware received to intelligent terminal is upgraded, under upgrade server
Carry firmware upgrade packet.
The embodiment of the present invention is suitable for intelligent terminal, for example, smart television, smart mobile phone, Intelligent set top box etc..Intelligence is eventually
Firmware upgrade packet is downloaded from upgrade server in end according to given upgrade server address, by wired or wireless network.Also may be used
By the way that intelligent terminal is attached with having prestored the external storage equipment of firmware upgrade packet, to obtain firmware upgrade packet.
In step s 102, the firmware upgrade packet downloaded to is parsed, to obtain the advance structure included in the firmware upgrade packet
The firmware head and firmware made, firmware head include product type information and the first digital signature.
In embodiments of the present invention, the firmware upgrade packet downloaded to is parsed by preset analysis protocol, to obtain
The fastener heads point constructed in advance and firmware portions to be upgraded are taken, fastener heads point are stored with the product of intelligent terminal to be upgraded
First digital signature of model and firmware to be upgraded.
In step s 103, judge that the product type information included in firmware head is believed with the current product type of intelligent terminal
Whether breath is consistent, if unanimously, performing S104 steps, otherwise, performs S107 steps.
In step S104, the firmware in firmware upgrade packet is got by preset key pair and is digitally signed, with
Generate the second digital signature.
In embodiments of the present invention, when to the product type certification of intelligent terminal by after, then pass through preset key pair
Firmware in the firmware upgrade packet got is digitally signed, to perform digital signature identification.
In step S105, judge whether the first digital signature included in firmware head and the second digital signature are identical, such as
Fruit is identical, then performs S106 steps, otherwise, performs S107 steps.
In step s 106, intelligent terminal is upgraded by the firmware in firmware upgrade packet.
In embodiments of the present invention, when after product type and digital signature double authentication, by firmware upgrade packet
Firmware intelligent terminal is upgraded.
In step s 107, after product type or digital signature identification failure, then terminate to upgrade.
In embodiments of the present invention, while product type and digital signature identification is carried out to firmware upgrade packet, preferably
Ground, when the generation duration for parsing firmware upgrade packet is more than preset reservation duration, then without firmware upgrade, so as to ensure
The timeliness of firmware upgrade packet, and then improve the safety of upgrading.
After the completion of firmware upgrade, it is preferable that the firmware version of intelligent terminal is detected, when the firmware version detected and admittedly
When the version of firmware in part upgrade package is consistent, intelligent terminal is restarted, so that it is guaranteed that firmware upgrade success.
In embodiments of the present invention, it is parsed by the firmware upgrade packet to download, is wrapped with obtaining in firmware upgrade packet
The firmware head constructed in advance and firmware contained, first, carries out first authentication, judges the product type included in firmware head
Whether the information product type information current with intelligent terminal is consistent, after being verified, then carries out second of authentication, leads to
The firmware crossed in the firmware upgrade packet that preset key pair is got is digitally signed, to generate the second digital signature, then sentence
Whether the first digital signature and second digital signature included in disconnected firmware head be identical, after being verified, then passes through firmware
Firmware in upgrade package upgrades intelligent terminal, so as to improve the safety of firmware upgrade.
Embodiment two：
Fig. 2 shows the encapsulation and publication of firmware upgrade packet in the upgrade method of firmware provided by Embodiment 2 of the present invention
Realize flow, for convenience of description, illustrate only with the relevant part of the embodiment of the present invention, details are as follows：
In step s 201, it is digitally signed by preset key pair firmware to be upgraded, with the first number of generation
Signature.
In embodiments of the present invention, digital signature be in order to ensure information transmission integrality, prevent transaction in denial
Occur, there are many important applications, for example, electronic government documents, web-based registration, online vote in E-Government activity,
The electronic documents such as electronic order, e bill, electronic receipt, electronic contract, electronic cash in e-commerce initiative are required for
The authenticity of document and validity, the even frequent Email of people's routine use are ensured by digital signature, when relating to
And during important content, it is also desirable to confirmed by digital signature technology come the sender to mail and certified mail content not by
It distorts, and the sender of mail can not deny the mail sent out.
In embodiments of the present invention, specifically, Hash is carried out to firmware to be upgraded by preset hash algorithm, obtained
The cryptographic Hash of the firmware using the private key encryption of the preset rivest, shamir, adelman cryptographic Hash, obtains the first digital signature.
In step S202, by the first digital signature and product type information by predefined extended firmware header structure into
Row encapsulation, to obtain firmware head.
In embodiments of the present invention, expansible firmware header structure is constructed in advance according to preset structure length, such as Fig. 3 institutes
Show, comprising digital signature field and product type field in the structure, for storing the digital signature of firmware to be upgraded and product
Type information.
In step S203, packaged firmware head and firmware to be upgraded are encapsulated again, to generate firmware liter
Grade packet.
In embodiments of the present invention, packaged firmware head is added to the head of firmware to be upgraded, to be sealed again
Dress, it is preferable that packaged firmware head and firmware to be upgraded are encrypted and are encapsulated by preset Encryption Algorithm, so as to carry
The high safe coefficient of firmware upgrade packet.
In step S204, the firmware upgrade packet of generation is published to upgrade server.
In embodiments of the present invention, the firmware upgrade packet of generation is published on the upgrade server of preset address, be convenient for
Intelligent terminal downloads firmware upgrade packet.
In embodiments of the present invention, it is digitally signed by preset key pair firmware to be upgraded, to generate first
First digital signature and product type information are packaged by digital signature by predefined expansible firmware header structure, will
Packaged firmware head and firmware to be upgraded are encapsulated again, to generate firmware upgrade packet, by the firmware upgrade packet of generation
Upgrade server is published to, so as to improve the safe coefficient of firmware upgrade packet.
Embodiment three：
Fig. 4 shows the structure of the update device for the firmware that the embodiment of the present invention three provides, and for convenience of description, only shows
With relevant part of the embodiment of the present invention, including：
Upgrade package download unit 41, for upgraded when the firmware received to intelligent terminal request when, from upgrading
Server downloads firmware upgrade packet；
Upgrade package resolution unit 42, for parsing the firmware upgrade packet, to obtain the advance structure included in firmware upgrade packet
The firmware head and firmware made, firmware head include product type information and the first digital signature；
Second signature unit 43, for working as the product type information included in firmware head and the current product type of intelligent terminal
When number information is consistent, then the firmware in the firmware upgrade packet got by preset key pair is digitally signed, with generation
Second digital signature；And
Firmware upgrade unit 44, for when the first digital signature included in firmware head is identical with the second digital signature,
Then intelligent terminal is upgraded by the firmware in firmware upgrade packet.
In embodiments of the present invention, each unit of the update device of firmware can be realized by corresponding hardware or software unit,
Each unit can be independent soft and hardware unit, can also be integrated into a soft and hardware unit, herein not limiting this hair
It is bright.The specific embodiment of each unit can refer to the description of embodiment one, and details are not described herein.
Example IV：
Fig. 5 shows the structure of the update device for the firmware that the embodiment of the present invention four provides, and for convenience of description, only shows
With relevant part of the embodiment of the present invention, including：
First signature unit 50, for being digitally signed by preset key pair firmware to be upgraded, to generate
One digital signature；
Firmware head encapsulation unit 51, for the first digital signature and product type information to be pressed predefined extended firmware
Header structure is packaged, to obtain firmware head；
Encapsulation unit 52 is protected in upgrading, for packaged firmware head and firmware to be upgraded to be encapsulated again, with life
Into firmware upgrade packet；
Upgrade package release unit 53, for the firmware upgrade packet of generation to be published to upgrade server；
Upgrade package download unit 54, for upgraded when the firmware received to intelligent terminal request when, from upgrading
Server downloads firmware upgrade packet；
Upgrade package resolution unit 55, for parsing the firmware upgrade packet, to obtain the advance structure included in firmware upgrade packet
The firmware head and firmware made, firmware head include product type information and the first digital signature；
Second signature unit 56, for working as the product type information included in firmware head and the current product type of intelligent terminal
When number information is consistent, then the firmware in the firmware upgrade packet got by preset key pair is digitally signed, with generation
Second digital signature；
Firmware upgrade unit 57, for when the first digital signature included in firmware head is identical with the second digital signature,
Then intelligent terminal is upgraded by the firmware in firmware upgrade packet；
Firmware version detection unit 58, for detecting the firmware version of intelligent terminal；And
Intelligent terminal restarts unit 59, for when the version one of the firmware version detected and the firmware in firmware upgrade packet
During cause, intelligent terminal is restarted.
In embodiments of the present invention, each unit of the update device of firmware can be realized by corresponding hardware or software unit,
Each unit can be independent soft and hardware unit, can also be integrated into a soft and hardware unit, herein not limiting this hair
It is bright.The specific embodiment of each unit can refer to the description of embodiment one and embodiment two, and details are not described herein.
Embodiment five：
Fig. 6 shows the structure for the intelligent terminal that the embodiment of the present invention five provides, and for convenience of description, illustrates only and this
The relevant part of inventive embodiments.
The intelligent terminal 6 of the embodiment of the present invention includes processor 60, memory 61 and is stored in memory 61 and can
The computer program 62 run on processor 60.The processor 60 realizes the upgrading of above-mentioned firmware when performing computer program 62
Step in embodiment of the method, such as step S101 to S107 shown in FIG. 1.Alternatively, processor 60 performs computer program 62
The function of each unit in the above-mentioned each device embodiments of Shi Shixian, such as the function of unit 41 to 44 shown in Fig. 4.
In embodiments of the present invention, when the request that the firmware received to intelligent terminal is upgraded, from upgrade service
Device downloads firmware upgrade packet, parses firmware upgrade packet, with obtain the firmware head constructed in advance that is included in firmware upgrade packet and
Firmware, when the current product type information of the product type information and the intelligent terminal that are included in firmware head is consistent, then by pre-
If the firmware upgrade packet that gets of key pair in firmware be digitally signed, to generate the second digital signature, when firmware head
In the first digital signature for including it is identical with the second digital signature when, then by the firmware in firmware upgrade packet to intelligent terminal into
Row upgrading, so as to improve the safety of firmware upgrade.
The intelligent terminal of the embodiment of the present invention can be smart television, smart mobile phone, Intelligent set top box.The intelligent terminal 6
The step of being realized during the upgrade method that firmware is realized when middle processor 60 performs computer program 62 can refer to preceding method implementation
The description of example, details are not described herein.
Embodiment six：
In embodiments of the present invention, a kind of computer readable storage medium is provided, which deposits
Computer program is contained, which realizes the step in the upgrade method embodiment of above-mentioned firmware when being executed by processor
Suddenly, for example, step S101 to S107 shown in FIG. 1.Alternatively, the computer program realizes above-mentioned each device when being executed by processor
The function of each unit in embodiment, such as the function of unit 41 to 44 shown in Fig. 4.
In embodiments of the present invention, when the request that the firmware received to intelligent terminal is upgraded, from upgrade service
Device downloads firmware upgrade packet, parses firmware upgrade packet, with obtain the firmware head constructed in advance that is included in firmware upgrade packet and
Firmware, when the current product type information of the product type information and the intelligent terminal that are included in firmware head is consistent, then by pre-
If the firmware upgrade packet that gets of key pair in firmware be digitally signed, to generate the second digital signature, when firmware head
In the first digital signature for including it is identical with the second digital signature when, then by the firmware in firmware upgrade packet to intelligent terminal into
Row upgrading, so as to improve the safety of firmware upgrade.
The computer readable storage medium of the embodiment of the present invention can include that any of computer program code can be carried
Entity or device, recording medium, for example, the memories such as ROM/RAM, disk, CD, flash memory.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of upgrade method of firmware, which is characterized in that the method includes following step：
When the request that the firmware received to intelligent terminal is upgraded, firmware upgrade packet is downloaded from upgrade server；
The firmware upgrade packet is parsed, to obtain the firmware head constructed in advance and firmware that are included in the firmware upgrade packet,
The firmware head includes product type information and the first digital signature；
When the product type information included in the firmware head is consistent with the product type information that the intelligent terminal is current, then
It is digitally signed by the firmware in the firmware upgrade packet that is got described in preset key pair, is signed with the second number of generation
Name；
When first digital signature included in the firmware head is identical with second digital signature, then by described solid
The firmware in part upgrade package upgrades the intelligent terminal.
2. the method as described in claim 1, which is characterized in that before the step of downloading firmware upgrade packet from upgrade server,
Including：
It is digitally signed by preset key pair firmware to be upgraded, to generate the first digital signature；
First digital signature and the product type information are packaged by predefined extended firmware header structure, with
Obtain the firmware head；
The firmware head and the firmware to be upgraded are encapsulated again, to generate the firmware upgrade packet；
The firmware upgrade packet is published to the upgrade server.
3. the method as described in claim 1, which is characterized in that the method further includes：
When the generation duration for parsing the firmware upgrade packet is more than preset reservation duration, terminate the upgrading.
4. the method as described in claim 1, which is characterized in that by the firmware in the firmware upgrade packet to the intelligence
After the step of energy terminal is upgraded, including：
Detect the firmware version of the intelligent terminal；
When the firmware version detected is consistent with the version of the firmware in the firmware upgrade packet, the intelligence is restarted
It can terminal.
5. a kind of update device of firmware, which is characterized in that described device includes：
Upgrade package download unit, for upgraded when the firmware received to intelligent terminal request when, from upgrade server
Download firmware upgrade packet；
Upgrade package resolution unit, for parsing the firmware upgrade packet, to obtain the advance structure included in the firmware upgrade packet
The firmware head and firmware made, the firmware head include product type information and the first digital signature；
Second signature unit, for working as the product type information included in the firmware head and the current product of the intelligent terminal
When type information is consistent, then it is digitally signed by the firmware in the firmware upgrade packet that is got described in preset key pair,
To generate the second digital signature；And
Firmware upgrade unit, for working as first digital signature included in the firmware head and the second digital signature phase
Meanwhile then the intelligent terminal is upgraded by the firmware in the firmware upgrade packet.
6. device as claimed in claim 5, which is characterized in that described device further includes：
First signature unit, for being digitally signed by preset key pair firmware to be upgraded, with the first number of generation
Signature；
Firmware head encapsulation unit, it is predefined expansible solid for first digital signature and the product type information to be pressed
Part header structure is packaged, to obtain the firmware head；
Upgrade package encapsulation unit, for the firmware head and the firmware to be upgraded to be encapsulated again, with described in generation
Firmware upgrade packet；And
Upgrade package release unit, for the firmware upgrade packet to be published to the upgrade server.
7. device as claimed in claim 5, which is characterized in that described device further includes：
Upgrade stop unit, for when the generation duration for parsing the firmware upgrade packet is more than preset reservation duration, tying
Shu Suoshu upgrades.
8. device as claimed in claim 5, which is characterized in that described device further includes：
Firmware version detection unit, for detecting the firmware version of the intelligent terminal；And
Intelligent terminal restarts unit, for when the firmware version detected and the firmware in the firmware upgrade packet
When version is consistent, the intelligent terminal is restarted.
9. a kind of intelligent terminal, including memory, processor and it is stored in the memory and can be on the processor
The computer program of operation, which is characterized in that the processor realizes such as Claims 1-4 when performing the computer program
The step of any one the method.
10. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists
In when the computer program is executed by processor the step of realization such as any one of Claims 1-4 the method.
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| CN201810036888.2A CN108196863A (en) | 2018-01-15 | 2018-01-15 | A kind of upgrade method of firmware, device, terminal and storage medium |
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| CN201810036888.2A CN108196863A (en) | 2018-01-15 | 2018-01-15 | A kind of upgrade method of firmware, device, terminal and storage medium |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108920962A (en) * | 2018-06-26 | 2018-11-30 | 百富计算机技术（深圳）有限公司 | Firmware downloads sign test method, firmware dissemination method, mobile terminal and server |
| CN109271184A (en) * | 2018-08-28 | 2019-01-25 | 苏州浪潮智能软件有限公司 | A method of based on remote upgrade version security protection |
| CN109710288A (en) * | 2018-12-13 | 2019-05-03 | 航天信息股份有限公司 | The method, apparatus and storage medium of firmware updating |
| CN109740309A (en) * | 2018-12-28 | 2019-05-10 | 深圳市元征科技股份有限公司 | A kind of document protection method and device |
| CN110377313A (en) * | 2019-07-19 | 2019-10-25 | 上海擎感智能科技有限公司 | A kind of OTA engine USB upgrade method and system |
| CN110392103A (en) * | 2019-07-18 | 2019-10-29 | 上海擎感智能科技有限公司 | Method for uploading, device, the server of upgrade package for mobile unit |
| CN110851161A (en) * | 2019-11-07 | 2020-02-28 | 黄颖 | Firmware updating method for intelligent household equipment |
| CN111142906A (en) * | 2019-12-25 | 2020-05-12 | 浙江大华技术股份有限公司 | Method, device and equipment for iteration of equipment firmware upgrading scheme |
| CN111475186A (en) * | 2020-03-13 | 2020-07-31 | 苏州浪潮智能科技有限公司 | Firmware upgrading method, device, equipment and medium based on BMC |
| CN112035146A (en) * | 2020-09-11 | 2020-12-04 | 深圳市兆珑科技有限公司 | Firmware update method, security device, and computer-readable storage medium |
| CN112394966A (en) * | 2019-08-19 | 2021-02-23 | 云丁网络技术(北京)有限公司 | Equipment upgrading method and device, computer readable medium and equipment |
| CN112579125A (en) * | 2020-12-10 | 2021-03-30 | 四川虹微技术有限公司 | Firmware upgrading method and device, electronic equipment and storage medium |
| CN112579130A (en) * | 2020-12-28 | 2021-03-30 | 河南城拜检测技术有限公司 | Interactive IAP (Internet access protocol) upgrading method |
| CN112995768A (en) * | 2019-12-17 | 2021-06-18 | 青岛海尔多媒体有限公司 | Television upgrade control method and device and television |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101436141A (en) * | 2008-11-21 | 2009-05-20 | 深圳创维数字技术股份有限公司 | Firmware upgrading and encapsulating method and device based on digital signing |
| CN104573527A (en) * | 2014-12-30 | 2015-04-29 | 北京工业大学 | UEFI system updating method based on updating security mechanism |
| US9727327B1 (en) * | 2011-10-04 | 2017-08-08 | Amazon Technologies, Inc. | Software distribution framework |
-
2018
- 2018-01-15 CN CN201810036888.2A patent/CN108196863A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101436141A (en) * | 2008-11-21 | 2009-05-20 | 深圳创维数字技术股份有限公司 | Firmware upgrading and encapsulating method and device based on digital signing |
| US9727327B1 (en) * | 2011-10-04 | 2017-08-08 | Amazon Technologies, Inc. | Software distribution framework |
| CN104573527A (en) * | 2014-12-30 | 2015-04-29 | 北京工业大学 | UEFI system updating method based on updating security mechanism |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108920962A (en) * | 2018-06-26 | 2018-11-30 | 百富计算机技术（深圳）有限公司 | Firmware downloads sign test method, firmware dissemination method, mobile terminal and server |
| CN109271184A (en) * | 2018-08-28 | 2019-01-25 | 苏州浪潮智能软件有限公司 | A method of based on remote upgrade version security protection |
| CN109271184B (en) * | 2018-08-28 | 2022-05-17 | 浪潮金融信息技术有限公司 | Remote upgrade version based security protection method |
| CN109710288A (en) * | 2018-12-13 | 2019-05-03 | 航天信息股份有限公司 | The method, apparatus and storage medium of firmware updating |
| CN109740309A (en) * | 2018-12-28 | 2019-05-10 | 深圳市元征科技股份有限公司 | A kind of document protection method and device |
| CN110392103A (en) * | 2019-07-18 | 2019-10-29 | 上海擎感智能科技有限公司 | Method for uploading, device, the server of upgrade package for mobile unit |
| CN110392103B (en) * | 2019-07-18 | 2023-12-19 | 上海擎感智能科技有限公司 | Uploading method, device and server for upgrade package of vehicle-mounted equipment |
| CN110377313A (en) * | 2019-07-19 | 2019-10-25 | 上海擎感智能科技有限公司 | A kind of OTA engine USB upgrade method and system |
| CN112394966A (en) * | 2019-08-19 | 2021-02-23 | 云丁网络技术(北京)有限公司 | Equipment upgrading method and device, computer readable medium and equipment |
| CN110851161A (en) * | 2019-11-07 | 2020-02-28 | 黄颖 | Firmware updating method for intelligent household equipment |
| CN112995768A (en) * | 2019-12-17 | 2021-06-18 | 青岛海尔多媒体有限公司 | Television upgrade control method and device and television |
| CN111142906A (en) * | 2019-12-25 | 2020-05-12 | 浙江大华技术股份有限公司 | Method, device and equipment for iteration of equipment firmware upgrading scheme |
| CN111142906B (en) * | 2019-12-25 | 2023-11-10 | 浙江大华技术股份有限公司 | Method, device and equipment for iterating equipment firmware upgrading scheme |
| CN111475186A (en) * | 2020-03-13 | 2020-07-31 | 苏州浪潮智能科技有限公司 | Firmware upgrading method, device, equipment and medium based on BMC |
| CN112035146A (en) * | 2020-09-11 | 2020-12-04 | 深圳市兆珑科技有限公司 | Firmware update method, security device, and computer-readable storage medium |
| WO2022052619A1 (en) * | 2020-09-11 | 2022-03-17 | 百富计算机技术（深圳）有限公司 | Firmware update method, security device and computer readable storage medium |
| CN112035146B (en) * | 2020-09-11 | 2023-10-24 | 百富计算机技术（深圳）有限公司 | Firmware updating method, security apparatus, and computer-readable storage medium |
| CN112579125B (en) * | 2020-12-10 | 2022-12-23 | 四川虹微技术有限公司 | Firmware upgrading method and device, electronic equipment and storage medium |
| CN112579125A (en) * | 2020-12-10 | 2021-03-30 | 四川虹微技术有限公司 | Firmware upgrading method and device, electronic equipment and storage medium |
| CN112579130A (en) * | 2020-12-28 | 2021-03-30 | 河南城拜检测技术有限公司 | Interactive IAP (Internet access protocol) upgrading method |
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Application publication date: 20180622 |