CN108549809A - A kind of program process control method and system based on digital certificate - Google Patents
A kind of program process control method and system based on digital certificate Download PDFInfo
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- CN108549809A CN108549809A CN201810280318.8A CN201810280318A CN108549809A CN 108549809 A CN108549809 A CN 108549809A CN 201810280318 A CN201810280318 A CN 201810280318A CN 108549809 A CN108549809 A CN 108549809A
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- Prior art keywords
- digital certificate
- application
- program
- database
- process control
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Classifications
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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
- G06F21/51—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems at application loading time, e.g. accepting, rejecting, starting or inhibiting executable software based on integrity or source reliability
-
- 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
-
- 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
- H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
-
- 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
- G06F2221/03—Indexing scheme relating to G06F21/50, monitoring users, programs or devices to maintain the integrity of platforms
- G06F2221/033—Test or assess software
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Storage Device Security (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention provides a kind of program process control method and system based on digital certificate, the described method comprises the following steps：S101, the key item of operating system and the application features value that can not parsed of unsigning or sign by confirming are put into database；S102, digital certificate parsing is carried out, is determined as normal procedure if successfully resolved, otherwise entered in next step；S103, the application features value that can not parse signature is matched with the characteristic value in database, successful match then allows to load, and otherwise needs to confirm by user.The present invention solve the problems, such as in the prior art for application program launching need by calculate cryptographic Hash caused by identify it is slow, realize rapidly and efficiently early warning is identified to application program, largely improve the safety and reliability of operating system.
Description
Technical field
The present invention relates to Internet communication technology field, especially a kind of program process control based on digital certificate
Method and system.
Background technology
It can start the process and service of many systems itself during os starting, while can also start many applications
Program, including program that system is installed from tape program and later stage client.To ensure the safety of operating system, operating system
It should identify that there is which program malice, which program to need to prevent in advance in the process of running.Currently, most of is by carrying
Program fetch feature is stored, can not be rapidly and efficiently play the role of identification, program controls imprecise situation and happens occasionally,
If despiteful program in these programs or application program, and smoothly start, be easy virus infection or attacked,
Operating system will be damaged, this is very dangerous, especially in many concerning security matters industries.
Digital certificate be one through certificate authority digital signature comprising public-key cryptography owner information and openly
The file of key, digital signature of the simplest certificate comprising a public-key cryptography, title and certificate authority, number card
Important feature that there are one books is exactly only effective within the specific period.When carrying out authentication using digital certificate,
By the random identity code for generating 128, every part of digital certificate can generate number that is corresponding but being not the same every time, to
Ensure the confidentiality of data transmission, that is, generating a complicated password.
How digital certificate technique to be started applied to system, ensures operation system using the powerful security feature of digital certificate
Unite starting up when will not loaded ribbon have virus or unsafe application program, be asking of should considering of those skilled in the art
Topic.
Invention content
The object of the present invention is to provide a kind of program process control method and system based on digital certificate, it is intended to solve
It certainly needs to identify slow problem caused by by cryptographic Hash is calculated currently for application program launching, realizes pair rapidly and efficiently
Early warning is identified in application program, improves the safety and reliability of operating system.
To reach above-mentioned technical purpose, the program process controlling party based on digital certificate that the present invention provides a kind of
Method includes the following steps：
S101, the application program spy that can not parsed that unsigns or sign for confirming the key item of operating system and process
Value indicative is put into database；
S102, digital certificate parsing is carried out, is determined as normal procedure if successfully resolved, otherwise entered in next step；
S103, the application features value that can not parse signature is matched with the characteristic value in database, matching at
Work(then allows to load, and otherwise needs to confirm by user.
Preferably, the key item of the operating system is the progress information of operating system security program.
Preferably, the application features value is Procession information of application programme.
Preferably, the step S102 is specially：
S201, using digital certificate public key calculate digital certificate signature value, verify its whether with the digital certificate
Signature value is identical, if identical, is proved to be successful；Otherwise authentication failed and S203 is entered step；
Whether the digital certificate that S202, verification receive is to be verified labeled as having revoked, otherwise authentication failed；
S203, after be proved to be successful if be determined as normal procedure, be otherwise labeled as pending application program.
Preferably, the step S103 concrete operations are：
S301, loading application programs process；
S302, by the executable application programs process stored in the Procession information of application programme and database of load record into
Row compares；
If let pass to application program there are identical Procession information of application programme in S303, database；Otherwise
Application program is freezed, user is transferred to confirm.
The program process control system based on digital certificate that the present invention also provides a kind of, including：
Module is built in characteristic value data library, for unsigning or signing by the key item of operating system and by what is confirmed
The application features value that can not parsed is put into database；
Digital certificate parsing module, for carrying out digital certificate parsing；
Characteristic value matching module, for can will not parse the application features value of signature and the characteristic value in database into
Row matching, successful match then allow to load, otherwise need to confirm by user.
Preferably, the key item of the operating system is the progress information of operating system security program.
Preferably, the application features value is Procession information of application programme.
Preferably, the digital certificate parsing module specifically includes：
Whether signature value authentication unit, the signature value for calculating digital certificate using the public key of digital certificate, verify it
It is identical as the signature value of the digital certificate；
State verification unit is revoked, for verifying whether the digital certificate received is labeled as having revoked；
Otherwise digital certificate judging unit is labeled as pending for being determined as normal procedure if after be proved to be successful
Application program.
Preferably, the characteristic value matching module specifically includes：
Process loading unit is used for loading application programs process；
Process comparing unit, it is executable using journey for what is stored in the Procession information of application programme and database by load
Sequence process record is compared；
Process judging unit, if for there are identical Procession information of application programme in database, to application program
It lets pass；Otherwise application program is freezed, user is transferred to confirm.
The effect provided in invention content is only the effect of embodiment, rather than invents all whole effects, above-mentioned
A technical solution in technical solution has the following advantages that or advantageous effect：
Compared with prior art, the present invention is by being arranged application features Value Data library, in the database deposit operation
The key item of system and the application features value that can not parsed of unsigning or sign by confirming, start in system and apply
It when program, can be compared with data-base recording according to the characteristic value for being currently up application program, completing database with this corresponds to
Differentiated with the automatic screening of program, transfers to user to be confirmed whether to let pass the application program for failing to differentiate in database, to
The safety that ensure that loading application programs when system starts, solves and in the prior art application program launching is needed to rely on
Calculate cryptographic Hash caused by identify slow problem, realize rapidly and efficiently early warning, high degree are identified to application program
On improve the safety and reliability of operating system.
Description of the drawings
Fig. 1 is a kind of program process control method flow based on digital certificate provided in the embodiment of the present invention
Figure；
Fig. 2 is a kind of digital certificate analytic method flow chart provided in the embodiment of the present invention；
Fig. 3 is a kind of application features value comparison method flow chart provided in the embodiment of the present invention；
Fig. 4 is a kind of program process control system frame based on digital certificate provided in the embodiment of the present invention
Figure.
Specific implementation mode
In order to clearly illustrate the technical characterstic of this programme, below by specific implementation mode, and its attached drawing is combined, to this
Invention is described in detail.Following disclosure provides many different embodiments or example is used for realizing the different knots of the present invention
Structure.In order to simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.In addition, the present invention can be with
Repeat reference numerals and/or letter in different examples.This repetition is that for purposes of simplicity and clarity, itself is not indicated
Relationship between various embodiments and/or setting is discussed.It should be noted that illustrated component is not necessarily to scale in the accompanying drawings
It draws.Present invention omits the descriptions to known assemblies and treatment technology and process to avoid the present invention is unnecessarily limiting.
It is provided for the embodiments of the invention a kind of program process control based on digital certificate below in conjunction with the accompanying drawings
Method and system is described in detail.
As shown in Figure 1, the embodiment of the invention discloses a kind of program process control method based on digital certificate, packet
Include following steps：
S101, the application program spy that can not parsed that unsigns or sign for confirming the key item of operating system and process
Value indicative is put into database；
S102, digital certificate parsing is carried out, is determined as normal procedure if successfully resolved, otherwise entered in next step；
S103, the application features value that can not parse signature is matched with the characteristic value in database, matching at
Work(then allows to load, and otherwise needs to confirm by user.
Windows operating system starts the application program of itself needs first when startup, it is desirable that and identification process is efficient,
The starting efficiency of program is not influenced.Therefore by the key item of operating system and it is common by user it is acknowledged unsign or
The application features value that signature can not parse, i.e. Procession information of application programme is put into database, for start-up operation system
When application program is matched and is judged, i.e., and can not when user does not know that the application program started is that does to operate
Operating system can be damaged, by the way that database is arranged and carries out matching discriminating in the database, according to analysis result, configuration
At by or refuse the access program.
Data acquisition and storage is carried out to application program in operating system bottom, the program of acquisition is not to be digitally signed
Or the program of signature parsing failure.Preferably, the parsing that is not digitally signed or signs in all operating system is acquired
The program of failure, so as to preferably be compatible with all operating systems.By the operation, operating system security can be carried out
It reinforces.
After Database, wherein what is stored is all executable Procession information of application programme, i.e. application program is white
List needs to carry out recycling at regular intervals to rescan, and grasped according to database real-time diagnosis for the perfect of database
Make, new Procession information of application programme is added, to which database tends to be higher comprehensive.
When an operating system starts, digital certificate parsing is carried out to application program, positive regulation is judged if successfully resolved
Sequence, and let pass to the application program, run the application program；Otherwise, it needs to be further processed, concrete operations such as Fig. 2
It is shown：
S201, using digital certificate public key calculate digital certificate signature value, verify its whether with the digital certificate
Signature value is identical, if identical, is proved to be successful；Otherwise authentication failed and S203 is entered step；
Whether the digital certificate that S202, verification receive is to be verified labeled as having revoked, otherwise authentication failed；
S203, after be proved to be successful if be determined as normal procedure, be otherwise labeled as pending application program.
It, will be in the application features value and the database that can not parse signature for application program to be further processed
Characteristic value is matched, and concrete operations are as shown in Figure 3：
S301, loading application programs process；
S302, by the executable application programs process stored in the Procession information of application programme and database of load record into
Row compares；
If let pass to application program there are identical Procession information of application programme in S303, database；Otherwise
Application program is freezed, user is transferred to confirm.
By the way that double verification program is arranged, carried out successively according to rank after database and user differentiate again to application program into
Row is let pass, and by read-write that all malice start and is executed permission and is filtered, ensure that the safety that system starts to greatest extent.
The embodiment of the present invention is by being arranged application features Value Data library, the key of deposit operation system in the database
Item and the application features value that can not parsed of unsigning or sign by confirming can when system starts application program
Be compared with data-base recording according to the characteristic value for being currently up application program, with this complete database to application program from
Dynamic screening differentiates, transfers to user to be confirmed whether to let pass the application program for failing to differentiate in database, to ensure that system
The safety of loading application programs when startup solves and application program launching is needed by calculating cryptographic Hash in the prior art
Caused by identify slow problem, realize rapidly and efficiently early warning is identified to application program, largely improve behaviour
Make the safety and reliability of system.
As shown in figure 4, the embodiment of the invention also discloses a kind of program process control system based on digital certificate,
Including：
Module is built in characteristic value data library, for unsigning or signing by the key item of operating system and by what is confirmed
The application features value that can not parsed is put into database；
Digital certificate parsing module, for carrying out digital certificate parsing；
Characteristic value matching module, for can will not parse the application features value of signature and the characteristic value in database into
Row matching, successful match then allow to load, otherwise need to confirm by user.
The key item of the operating system is the progress information of operating system security program.
The application features value is Procession information of application programme.
The digital certificate parsing module specifically includes：
Whether signature value authentication unit, the signature value for calculating digital certificate using the public key of digital certificate, verify it
It is identical as the signature value of the digital certificate；
State verification unit is revoked, for verifying whether the digital certificate received is labeled as having revoked；
Otherwise digital certificate judging unit is labeled as pending for being determined as normal procedure if after be proved to be successful
Application program.
The characteristic value matching module specifically includes：
Process loading unit is used for loading application programs process；
Process comparing unit, it is executable using journey for what is stored in the Procession information of application programme and database by load
Sequence process record is compared；
Process judging unit, if for there are identical Procession information of application programme in database, to application program
It lets pass；Otherwise application program is freezed, user is transferred to confirm.
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 etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. a kind of program process control method based on digital certificate, which is characterized in that include the following steps：
S101, the application features value that can not parsed of unsigning or sign for confirming the key item of operating system and process
It is put into database；
S102, digital certificate parsing is carried out, is determined as normal procedure if successfully resolved, otherwise entered in next step；
S103, the application features value that can not parse signature is matched with the characteristic value in database, successful match is then
Allow to load, otherwise needs to confirm by user.
2. a kind of program process control method based on digital certificate according to claim 1, which is characterized in that institute
The key item for stating operating system is the progress information of operating system security program.
3. a kind of program process control method based on digital certificate according to claim 1, which is characterized in that institute
It is Procession information of application programme to state application features value.
4. a kind of program process control method based on digital certificate according to claim 1-3 any one,
It is characterized in that, the step S102 is specially：
S201, using digital certificate public key calculate digital certificate signature value, verify its whether the signature with the digital certificate
It is worth identical, if identical, is proved to be successful；Otherwise authentication failed and S203 is entered step；
Whether the digital certificate that S202, verification receive is to be verified labeled as having revoked, otherwise authentication failed；
S203, after be proved to be successful if be determined as normal procedure, be otherwise labeled as pending application program.
5. a kind of program process control method based on digital certificate according to claim 3, which is characterized in that institute
Stating step S103 concrete operations is：
S301, loading application programs process；
S302, the executable application programs process stored in the Procession information of application programme and database of load record is compared
It is right；
If let pass to application program there are identical Procession information of application programme in S303, database；Otherwise it corresponds to
Freezed with program, user is transferred to confirm.
6. a kind of program process control system based on digital certificate, which is characterized in that including：
Module is built in characteristic value data library, the parsing of unsigning or sign for confirming the key item of operating system and process
The application features value not gone out is put into database；
Digital certificate parsing module, for carrying out digital certificate parsing；
Characteristic value matching module, the application features value for signature can will not to be parsed and the characteristic value progress in database
Match, successful match then allows to load, and otherwise needs to confirm by user.
7. a kind of program process control system based on digital certificate according to claim 6, which is characterized in that institute
The key item for stating operating system is the progress information of operating system security program.
8. a kind of program process control system based on digital certificate according to claim 6, which is characterized in that institute
It is Procession information of application programme to state application features value.
9. a kind of program process control system based on digital certificate according to claim 6-8 any one,
It is characterized in that, the digital certificate parsing module specifically includes：
Signature value authentication unit, for using digital certificate public key calculate digital certificate signature value, verify its whether with this
The signature value of digital certificate is identical；
State verification unit is revoked, for verifying whether the digital certificate received is labeled as having revoked；
Otherwise digital certificate judging unit is labeled as pending application for being determined as normal procedure if after be proved to be successful
Program.
10. a kind of program process control system based on digital certificate according to claim 8, which is characterized in that
The characteristic value matching module specifically includes：
Process loading unit is used for loading application programs process；
Process comparing unit, executable application programs for being stored in the Procession information of application programme and database by load into
Cheng Jilu is compared；
Process judging unit carries out application program for if there are identical Procession information of application programme in database
It lets pass；Otherwise application program is freezed, user is transferred to confirm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810280318.8A CN108549809A (en) | 2018-04-02 | 2018-04-02 | A kind of program process control method and system based on digital certificate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810280318.8A CN108549809A (en) | 2018-04-02 | 2018-04-02 | A kind of program process control method and system based on digital certificate |
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| US20170357814A1 (en) * | 2008-10-21 | 2017-12-14 | Lookout, Inc. | Methods and systems for blocking the installation of an application to improve the functioning of a mobile communications device |
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