CN104754571A - User authentication realizing method, device and system thereof for multimedia data transmission - Google Patents
User authentication realizing method, device and system thereof for multimedia data transmission Download PDFInfo
- Publication number
- CN104754571A CN104754571A CN201310726229.9A CN201310726229A CN104754571A CN 104754571 A CN104754571 A CN 104754571A CN 201310726229 A CN201310726229 A CN 201310726229A CN 104754571 A CN104754571 A CN 104754571A
- Authority
- CN
- China
- Prior art keywords
- user identification
- authenticating user
- video server
- verify data
- encryption
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000012545 processing Methods 0.000 claims description 35
- 230000004913 activation Effects 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 claims description 7
- 230000004069 differentiation Effects 0.000 claims description 3
- 238000012795 verification Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 6
- 230000003213 activating effect Effects 0.000 description 5
- 238000013475 authorization Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0407—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the identity of one or more communicating identities is hidden
- H04L63/0414—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the identity of one or more communicating identities is hidden during transmission, i.e. party's identity is protected against eavesdropping, e.g. by using temporary identifiers, but is known to the other party or parties involved in the communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
-
- 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
- H04L9/40—Network security protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention discloses a user authentication realizing method, device and system thereof for multimedia data transmission. In the method disclosed by the present invention, MD5 (Message-Digest Algorithm 5) encryption is performed on the IMEI (International Mobile Equipment Identity) of a mobile terminal (such as a mobile phone); the encryption result of the MD5 encryption is used for the identity authentication of the mobile terminal; and in addition, in order to avoid the problem of low security caused by easy leakage of information in the process of multimedia data transmission, on the side of the mobile terminal, a public key on a video server side is adopted for encrypting identity authentication information, thereby ensuring that effective identity verification information cannot be obtained even if the identity authentication information is stolen by a malicious third party. Thus, the security of user information is guaranteed.
Description
Technical field
The present invention relates to logical identity identifying technology field, in particular to a kind of user authentication implementation method for Multimedia Data Transmission, device and system thereof.
Background technology
Along with the fast development of multimedia technology and very fast three-level network, the transmission of the multimedia messagess such as digital information (such as image, text, audio frequency and video) and propagation is made to become more and more easier, current, obtain increasingly extensive application as main especially with the video request program realizing audio, video data transmission, video conference and video monitoring system.
In the middle of the process of Multimedia Data Transmission, if do not take certain safety certification measure to ensure the fail safe of Multimedia Data Transmission, then there is certain risk in the multi-medium data so transmitted between media user, such as likely maliciously can be stolen or distorted, especially, when media user processes sensitive information by common network (such as Internet), reliable safety certification measure is so provided to be very urgent.
In the prior art, under only allowing authorized user can browse the prerequisite of corresponding multimedia messages, need to carry out necessary authentication to visitor, described identity identifying technology is the technology confirming operator's identity in a computer network.
Application number is CN201010221837, patent of invention name is called that the Chinese patent literature of " user anthority identifying method being applied to video monitoring of mobile phone " then discloses a kind of user anthority identifying method based on video monitoring of mobile phone.Technical scheme disclosed in it is: monitor supervision platform is when mobile phone logs in first, it is authorized, send platform authorization code to mobile phone simultaneously, and corresponding for this platform authorization code mobile phone is stored, when mobile phone second time logs in monitor supervision platform, monitor supervision platform, except judging cell phone ID, password, also needs to carry out platform authorization code authentication, to determine sole legal mobile phone.This method allows the software of video monitoring video monitoring platform in process of user login carry out authentication to user name, password, platform authorization code simultaneously, user account and mobile phone hardware itself are bound, in the situation that other mobile phone uses after preventing user account stolen.The method uses username and password to add that IMEI number carries out subscription authentication, wherein, IMEI(International Mobile Equipment Identification Number, international mobile equipment identification number), it is the mark of difference mobile device, store in a mobile device, can be used for monitoring stolen or invalid mobile device.
But the present inventor finds, in the specific implementation of the method, it needs to use the key messages such as plaintext transmission IMEI then to there is larger potential safety hazard, if stolen by modes such as packet capturings by third party's malicious act people, bring comparatively serious infringement will to the information security of user.
Summary of the invention
In order to solve in prior art the problem that there is user profile and easily maliciously stolen, cause fail safe lower, the object of the embodiment of the present invention is to provide a kind of user authentication implementation method for Multimedia Data Transmission, device and system thereof.
In order to achieve the above object, the embodiment of the present invention realizes by the following technical solutions:
For a user authentication implementation method for Multimedia Data Transmission, it comprises:
Send PKI request message to video server, and obtain the PKI that video server returns accordingly; And, md5-challenge MD5(Message-Digest Algorithm5 is adopted to the international mobile equipment identification number IMEI of self) carry out the first encryption, obtain the first verify data;
According to described PKI, the second encryption is carried out to described first verify data, obtain the second verify data, and described second verify data is sent to the authenticating user identification object information that video server returns to obtain it, wherein, video server is after described second verify data of acquisition, utilize, with the private key of described public key match, process is decrypted to described second verify data, and utilize described decryption processing result queries authenticating user identification database, and obtain authenticating user identification object information accordingly;
The activation manipulation of Multimedia Data Transmission process request is controlled according to described authenticating user identification object information.
Preferably, the authenticating user identification data after its international mobile equipment identification number IMEI of the multiple user of described authenticating user identification database maintenance adopts md5-challenge MD5 to carry out the first encryption.
Preferably, video server utilizes described decryption processing result queries authenticating user identification database, to obtain the strategy of authenticating user identification object information is:
If find the authenticating user identification data identical with described first verify data in described authenticating user identification database, then return authenticating user identification successful information; Otherwise, return authenticating user identification failure information.
For a user authentication implement device for Multimedia Data Transmission, it comprises:
Public key information acquiring unit, for sending PKI request message to video server, and obtains the PKI that video server returns accordingly;
First cryptographic processing unit, for adopting md5-challenge MD5 to carry out the first encryption to the international mobile equipment identification number IMEI of self, obtains the first verify data;
Second cryptographic processing unit, for carrying out the second encryption according to described PKI to described first verify data, obtains the second verify data;
Authentication information Transmit-Receive Unit, for described second verify data being sent to the authenticating user identification object information that video server returns to obtain it, wherein, video server is after described second verify data of acquisition, utilize, with the private key of described public key match, process is decrypted to described second verify data, and utilize described decryption processing result queries authenticating user identification database, and obtain authenticating user identification object information accordingly;
Control unit, for controlling the activation manipulation of Multimedia Data Transmission process request according to described authenticating user identification object information.
Preferably, the authenticating user identification data after its international mobile equipment identification number IMEI of the multiple user of described authenticating user identification database maintenance adopts md5-challenge MD5 to carry out the first encryption.
Preferably, video server utilizes described decryption processing result queries authenticating user identification database, to obtain the strategy of authenticating user identification object information is:
If find the authenticating user identification data identical with described first verify data in described authenticating user identification database, then return authenticating user identification successful information; Otherwise, return authenticating user identification failure information.
A kind of mobile terminal, it holds the international mobile equipment identification number IMEI uniquely carrying out identity differentiation, and it comprises as above for the user authentication implement device of Multimedia Data Transmission, and described device comprises:
Public key information acquiring unit, for sending PKI request message to video server, and obtains the PKI that video server returns accordingly;
First cryptographic processing unit, for adopting md5-challenge MD5 to carry out the first encryption to the international mobile equipment identification number IMEI of self, obtains the first verify data;
Second cryptographic processing unit, for carrying out the second encryption according to described PKI to described first verify data, obtains the second verify data;
Authentication information Transmit-Receive Unit, for described second verify data being sent to the authenticating user identification object information that video server returns to obtain it, wherein, video server is after described second verify data of acquisition, utilize, with the private key of described public key match, process is decrypted to described second verify data, and utilize described decryption processing result queries authenticating user identification database, and obtain authenticating user identification object information accordingly;
Control unit, for controlling the activation manipulation of Multimedia Data Transmission process request according to described authenticating user identification object information.
A kind of Multimedia Transmission System, it comprises:
Mobile terminal, for sending PKI request message to video server, and obtains the PKI that video server returns accordingly; Be further used for adopting md5-challenge MD5 to carry out the first encryption to the international mobile equipment identification number IMEI of self, obtain the first verify data; Be further used for carrying out the second encryption according to described PKI to described first verify data, obtain the second verify data, and described second verify data is sent to video server; And the described authenticating user identification object information being further used for returning according to video server controls the activation manipulation of Multimedia Data Transmission process request;
Video server, for returning corresponding PKI according to the PKI request message received to the mobile terminal of correspondence; Be further used for after described second verify data of acquisition, utilize, with the private key of described public key match, process is decrypted to described second verify data, and utilize described decryption processing result queries authenticating user identification database, and obtain authenticating user identification object information accordingly and return to mobile terminal.
Preferably, the authenticating user identification data after its international mobile equipment identification number IMEI of the multiple user of described authenticating user identification database maintenance adopts md5-challenge MD5 to carry out the first encryption.
Preferably, video server utilizes described decryption processing result queries authenticating user identification database, to obtain the strategy of authenticating user identification object information is:
If find the authenticating user identification data identical with described first verify data in described authenticating user identification database, then return authenticating user identification successful information; Otherwise, return authenticating user identification failure information.
Can be found out by the technical scheme of the invention described above, the IMEI code of mobile terminal (such as mobile phone) is carried out md5 encryption by method disclosed by the invention, its encrypted result is used for the authentication of mobile terminal, in addition in order to avoid information in Multimedia Data Transmission process easily occurs revealing the problem causing fail safe lower, at mobile terminal side, the PKI of video server end is adopted to be encrypted authentication information, thus ensure that even if this authentication information is stolen by malicious third parties, also effective authentication information cannot be obtained, thus ensured the fail safe of user profile.
Accompanying drawing explanation
A kind of user authentication implementation method schematic flow sheet for Multimedia Data Transmission that Fig. 1 provides for the embodiment of the present invention;
A kind of user authentication implement device structural representation for Multimedia Data Transmission that Fig. 2 provides for the embodiment of the present invention.
The realization of the object of the invention, functional characteristics and excellent effect, be described further below in conjunction with specific embodiment and accompanying drawing.
Embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described in further detail, can better understand the present invention to make those skilled in the art and can be implemented, but illustrated embodiment is not as a limitation of the invention.
As shown in Figure 1, a kind of user authentication implementation method for Multimedia Data Transmission that the embodiment of the present invention provides, it comprises the steps:
S10, send PKI request message to video server, and obtain the PKI that video server returns accordingly; And, adopt md5-challenge MD5 to carry out the first encryption to the international mobile equipment identification number IMEI of self, obtain the first verify data;
S20, according to described PKI, the second encryption is carried out to described first verify data, obtain the second verify data, and described second verify data is sent to the authenticating user identification object information that video server returns to obtain it, wherein, video server is after described second verify data of acquisition, utilize, with the private key of described public key match, process is decrypted to described second verify data, and utilize described decryption processing result queries authenticating user identification database, and obtain authenticating user identification object information accordingly;
S30, control the activation manipulation of Multimedia Data Transmission process request according to described authenticating user identification object information.
In the technical scheme that the invention described above embodiment provides; in order to protect the information security of the IMEI code of user; md5-challenge MD5 is utilized to be encrypted described IMEI code; and adopt described data after encryption as the voucher of authentication; make at video server end, can not can carry out certification to the identity of mobile terminal by IMEI code information.In addition, in order to prevent the information leakage of IMEI code after md5 encryption to the object beyond video server, in the present embodiment, the PKI employing video server has carried out second protection to the information after this encryption.
In described step S10, the described international mobile equipment identification number IMEI to mobile terminal adopts md5-challenge MD5 to carry out the first encryption with the method obtaining the first verify data by those skilled in the art is grasped, and does not run business into particular one herein state this.
In described step S20, the authenticating user identification data after its international mobile equipment identification number IMEI of the multiple user of described authenticating user identification database maintenance adopts md5-challenge MD5 to carry out the first encryption.
In addition, carrying out the second encryption to obtain the second verify data according to described PKI to described first verify data is equally also technology as well known to those skilled in the art, does not run business into particular one herein state this.
In the present embodiment, video server utilizes described decryption processing result queries authenticating user identification database, to obtain the strategy of authenticating user identification object information is:
If find the authenticating user identification data identical with described first verify data in described authenticating user identification database, then return authenticating user identification successful information; Otherwise, return authenticating user identification failure information.
In described step S30, the strategy controlling the activation manipulation of Multimedia Data Transmission process request according to described authenticating user identification object information is:
If described authenticating user identification object information is authenticating user identification successful information, now then control the request of activating multi-media data transmission and processing;
If described authenticating user identification object information is authenticating user identification failure information, now then control not activating multi-media data transmission and processing request.
Wherein, described Multimedia Data Transmission process request is the practical business request that mobile terminal side direction video server side sends, such as video tour request etc.
As shown in Figure 2, correspondingly, the embodiment of the present invention additionally provides a kind of user authentication implement device 10 for Multimedia Data Transmission, and it comprises:
Public key information acquiring unit 101, for sending PKI request message to video server 20, and obtains the PKI that returns of video server 20 accordingly;
First cryptographic processing unit 102, for adopting md5-challenge MD5 to carry out the first encryption to the international mobile equipment identification number IMEI of self, obtains the first verify data;
Second cryptographic processing unit 103, for carrying out the second encryption according to described PKI to described first verify data, obtains the second verify data;
Authentication information Transmit-Receive Unit 104, for described second verify data being sent to the authenticating user identification object information that video server 20 returns to obtain it, wherein, video server 20 is after described second verify data of acquisition, utilize, with the private key of described public key match, process is decrypted to described second verify data, and utilize described decryption processing result queries authenticating user identification database 30, and obtain authenticating user identification object information accordingly;
Control unit 105, for controlling the request of activating multi-media data transmission and processing according to described authenticating user identification object information.
In the present embodiment, the authenticating user identification data after its international mobile equipment identification number IMEI that described authenticating user identification database 30 maintains multiple user adopts md5-challenge MD5 to carry out the first encryption.
In the present embodiment, video server 20 utilizes described decryption processing result queries authenticating user identification database 30, to obtain the strategy of authenticating user identification object information is:
If find the authenticating user identification data identical with described first verify data in described authenticating user identification database 30, then return authenticating user identification successful information; Otherwise, return authenticating user identification failure information.
Correspondingly, the embodiment of the present invention additionally provides a kind of mobile terminal, and it holds the international mobile equipment identification number IMEI uniquely carrying out identity differentiation, and it comprises as above for the user authentication implement device 10 of Multimedia Data Transmission, shown in figure 2, described device 10 comprises:
Public key information acquiring unit 101, for sending PKI request message to video server 20, and obtains the PKI that returns of video server 20 accordingly;
First cryptographic processing unit 102, for adopting md5-challenge MD5 to carry out the first encryption to the international mobile equipment identification number IMEI of self, obtains the first verify data;
Second cryptographic processing unit 103, for carrying out the second encryption according to described PKI to described first verify data, obtains the second verify data;
Authentication information Transmit-Receive Unit 104, for described second verify data being sent to the authenticating user identification object information that video server 20 returns to obtain it, wherein, video server 20 is after described second verify data of acquisition, utilize, with the private key of described public key match, process is decrypted to described second verify data, and utilize described decryption processing result queries authenticating user identification database 30, and obtain authenticating user identification object information accordingly;
Control unit 105, for controlling the request of activating multi-media data transmission and processing according to described authenticating user identification object information.
Specific descriptions for the described user authentication implement device 10 for Multimedia Data Transmission can with reference to the relevant elaboration of above-described embodiment.
Continue with reference to shown in figure 2, the embodiment of the present invention additionally provides a kind of Multimedia Transmission System, and it comprises:
Mobile terminal, for sending PKI request message to video server 20, and obtains the PKI that returns of video server 20 accordingly; Be further used for adopting md5-challenge MD5 to carry out the first encryption to the international mobile equipment identification number IMEI of self, obtain the first verify data; Be further used for carrying out the second encryption according to described PKI to described first verify data, obtain the second verify data, and described second verify data is sent to video server 20; And the described authenticating user identification object information being further used for returning according to video server 20 controls the request of activating multi-media data transmission and processing;
Video server 20, for returning corresponding PKI according to the PKI request message received to the mobile terminal of correspondence; Be further used for after described second verify data of acquisition, utilize, with the private key of described public key match, process is decrypted to described second verify data, and utilize described decryption processing result queries authenticating user identification database 30, and obtain authenticating user identification object information accordingly and return to mobile terminal.
In the present embodiment, the authenticating user identification data after its international mobile equipment identification number IMEI that described authenticating user identification database 30 maintains multiple user adopts md5-challenge MD5 to carry out the first encryption.Further, at video server 20 end, it has legal PKI and private key pair.
In the present embodiment, video server 20 utilizes described decryption processing result queries authenticating user identification database 30, to obtain the strategy of authenticating user identification object information is:
If find the authenticating user identification data identical with described first verify data in described authenticating user identification database 30, then return authenticating user identification successful information; Otherwise, return authenticating user identification failure information.
Such as, shown below the information interaction workflow of the Multimedia Transmission System that the embodiment of the present invention provides, it specifically comprises the steps:
Step 1: mobile terminal side PKI request: mobile terminal side direction video server 20 initiates PKI request, video server 20 returns PKI public_key to mobile terminal side, wherein, PKI public_key is that video server 20 maintains, and follow-up PKI is for encrypting the authentication information of mobile terminal side.
Step 2: mobile terminal side initiates authentication: the IMEI code of self is obtained the data md_imei(after encrypting and authentication information by mobile terminal side after md5 encryption process), the present inventor finds, IMEI code is after md5 encryption, even if malicious third parties obtains the data after this encryption, also the IMEI code of mobile terminal cannot be measured by reverse push, thus the object that the IMEI code reaching protection mobile terminal is not stolen;
Step 3: mobile terminal side public key encryption authentication information: the PKI public_key that domestic video server 20 returns is encrypted described authentication information md_imei, result en_md_imei after again being encrypted, further, mobile terminal sends it to video server 20.In the present embodiment, the present inventor finds, adopt public key encryption can ensure to only have legal video server 20 can be decrypted operation by the private key of oneself correspondence to the result en_md_imei after described encryption again, thus the danger that information of having stopped may be stolen in transmitting procedure;
Step 4: video server 20 confirms identity: with the private key private_key with described public key match, it is decrypted after the result en_md_imei after again encrypting described in video server 20 receives, obtain data decryption decode_md_imei, it should be noted that, in the present embodiment, after decryption oprerations, because described data decryption decode_md_imei is the authentication information md_imei that mobile terminal side IMEI code obtains after md5 encryption, therefore, video server 20 oppositely cannot obtain the actual IMEI code of mobile terminal according to described data decryption decode_md_imei, thus further ensure the safety of mobile terminal IMEI code.
After obtaining described data decryption decode_md_imei, whether video server 20 searches authenticating user identification database 30 corresponding authentication information md_imei, if have, then return authenticating user identification successful information to mobile terminal, otherwise, return authenticating user identification failure information to mobile terminal;
Step 5: mobile terminal side receives authenticating user identification object information, as authentication success, then proceed the activation manipulation of the relevant concrete service request such as video request, as authentification failure, then be confirmed whether that authentication information is wrong, or stop the activation manipulation of relevant concrete service request.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1., for a user authentication implementation method for Multimedia Data Transmission, it is characterized in that, comprising:
Send PKI request message to video server, and obtain the PKI that video server returns accordingly; And, adopt md5-challenge MD5 to carry out the first encryption to the international mobile equipment identification number IMEI of self, obtain the first verify data;
According to described PKI, the second encryption is carried out to described first verify data, obtain the second verify data, and described second verify data is sent to the authenticating user identification object information that video server returns to obtain it, wherein, video server is after described second verify data of acquisition, utilize, with the private key of described public key match, process is decrypted to described second verify data, and utilize described decryption processing result queries authenticating user identification database, and obtain authenticating user identification object information accordingly;
The activation manipulation of Multimedia Data Transmission process request is controlled according to described authenticating user identification object information.
2. as claimed in claim 1 for the user authentication implementation method of Multimedia Data Transmission, it is characterized in that, the authenticating user identification data after its international mobile equipment identification number IMEI of the multiple user of described authenticating user identification database maintenance adopts md5-challenge MD5 to carry out the first encryption.
3., as claimed in claim 2 for the user authentication implementation method of Multimedia Data Transmission, it is characterized in that, video server utilizes described decryption processing result queries authenticating user identification database, to obtain the strategy of authenticating user identification object information is:
If find the authenticating user identification data identical with described first verify data in described authenticating user identification database, then return authenticating user identification successful information; Otherwise, return authenticating user identification failure information.
4., for a user authentication implement device for Multimedia Data Transmission, it is characterized in that, comprising:
Public key information acquiring unit, for sending PKI request message to video server, and obtains the PKI that video server returns accordingly;
First cryptographic processing unit, for adopting md5-challenge MD5 to carry out the first encryption to the international mobile equipment identification number IMEI of self, obtains the first verify data;
Second cryptographic processing unit, for carrying out the second encryption according to described PKI to described first verify data, obtains the second verify data;
Authentication information Transmit-Receive Unit, for described second verify data being sent to the authenticating user identification object information that video server returns to obtain it, wherein, video server is after described second verify data of acquisition, utilize, with the private key of described public key match, process is decrypted to described second verify data, and utilize described decryption processing result queries authenticating user identification database, and obtain authenticating user identification object information accordingly;
Control unit, for controlling the activation manipulation of Multimedia Data Transmission process request according to described authenticating user identification object information.
5. as claimed in claim 4 for the user authentication implement device of Multimedia Data Transmission, it is characterized in that, the authenticating user identification data after its international mobile equipment identification number IMEI of the multiple user of described authenticating user identification database maintenance adopts md5-challenge MD5 to carry out the first encryption.
6., as claimed in claim 5 for the user authentication implement device of Multimedia Data Transmission, it is characterized in that, video server utilizes described decryption processing result queries authenticating user identification database, to obtain the strategy of authenticating user identification object information is:
If find the authenticating user identification data identical with described first verify data in described authenticating user identification database, then return authenticating user identification successful information; Otherwise, return authenticating user identification failure information.
7. a mobile terminal, it holds the international mobile equipment identification number IMEI uniquely carrying out identity differentiation, it is characterized in that, comprises the user authentication implement device for Multimedia Data Transmission as described in any one of claim 4-6.
8. a Multimedia Transmission System, is characterized in that, comprising:
Mobile terminal, for sending PKI request message to video server, and obtains the PKI that video server returns accordingly; Be further used for adopting md5-challenge MD5 to carry out the first encryption to the international mobile equipment identification number IMEI of self, obtain the first verify data; Be further used for carrying out the second encryption according to described PKI to described first verify data, obtain the second verify data, and described second verify data is sent to video server; And the described authenticating user identification object information being further used for returning according to video server controls the activation manipulation of Multimedia Data Transmission process request;
Video server, for returning corresponding PKI according to the PKI request message received to the mobile terminal of correspondence; Be further used for after described second verify data of acquisition, utilize, with the private key of described public key match, process is decrypted to described second verify data, and utilize described decryption processing result queries authenticating user identification database, and obtain authenticating user identification object information accordingly and return to mobile terminal.
9. Multimedia Transmission System as claimed in claim 8, it is characterized in that, the authenticating user identification data after its international mobile equipment identification number IMEI of the multiple user of described authenticating user identification database maintenance adopts md5-challenge MD5 to carry out the first encryption.
10. Multimedia Transmission System as claimed in claim 7, it is characterized in that, video server utilizes described decryption processing result queries authenticating user identification database, to obtain the strategy of authenticating user identification object information is:
If find the authenticating user identification data identical with described first verify data in described authenticating user identification database, then return authenticating user identification successful information; Otherwise, return authenticating user identification failure information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310726229.9A CN104754571A (en) | 2013-12-25 | 2013-12-25 | User authentication realizing method, device and system thereof for multimedia data transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310726229.9A CN104754571A (en) | 2013-12-25 | 2013-12-25 | User authentication realizing method, device and system thereof for multimedia data transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104754571A true CN104754571A (en) | 2015-07-01 |
Family
ID=53593541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310726229.9A Pending CN104754571A (en) | 2013-12-25 | 2013-12-25 | User authentication realizing method, device and system thereof for multimedia data transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104754571A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105141584A (en) * | 2015-07-29 | 2015-12-09 | 宇龙计算机通信科技(深圳)有限公司 | Smart home system equipment authentication methods, and devices |
| CN105916132A (en) * | 2015-12-12 | 2016-08-31 | 乐视移动智能信息技术（北京）有限公司 | Targeted service binding method of mobile terminal and targeted service binding device of mobile terminal |
| CN107527576A (en) * | 2017-08-18 | 2017-12-29 | 深圳市无介质成像系统有限公司 | Holographic advertisement machine |
| CN107564444A (en) * | 2017-09-29 | 2018-01-09 | 深圳盟云全息文化有限公司 | Holographic advertisement machine |
| CN107995616A (en) * | 2016-10-27 | 2018-05-04 | 中国电信股份有限公司 | The processing method and device of user behavior data |
| CN108683508A (en) * | 2018-05-11 | 2018-10-19 | 越亮传奇科技股份有限公司 | Information of mobile terminal authentication method based on device-fingerprint |
| CN110290097A (en) * | 2018-03-19 | 2019-09-27 | 腾讯科技（深圳）有限公司 | Processing method, device, storage medium and the electronic device of data |
| CN112003868A (en) * | 2020-08-28 | 2020-11-27 | 苏州中科安源信息技术有限公司 | Intelligent household system secure communication method based on white-box encryption |
| CN114783148A (en) * | 2022-03-31 | 2022-07-22 | 北京智想北斗技术有限公司 | Geological disaster real-time online monitoring and alarming method based on 5G and Beidou communication intelligent self-switching |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1819649A (en) * | 2006-02-16 | 2006-08-16 | 清华大学深圳研究生院 | Method for realizing distributing asymmetric video conference safety system |
| CN101009549A (en) * | 2006-01-26 | 2007-08-01 | 中国科学院计算技术研究所 | Decoding device for the digital copyright management |
| CN101170554A (en) * | 2007-09-04 | 2008-04-30 | 诸凤璋 | Message safety transfer system |
| CN101192927A (en) * | 2006-11-28 | 2008-06-04 | 中兴通讯股份有限公司 | Authorization and Multi-Authentication Method Based on Identity Confidentiality |
| CN101909279A (en) * | 2010-07-07 | 2010-12-08 | 深圳中兴力维技术有限公司 | Authentication method for mobile phone video monitoring |
| CN103177225A (en) * | 2013-04-01 | 2013-06-26 | 厦门市美亚柏科信息股份有限公司 | Method and system of data management |
-
2013
- 2013-12-25 CN CN201310726229.9A patent/CN104754571A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101009549A (en) * | 2006-01-26 | 2007-08-01 | 中国科学院计算技术研究所 | Decoding device for the digital copyright management |
| CN1819649A (en) * | 2006-02-16 | 2006-08-16 | 清华大学深圳研究生院 | Method for realizing distributing asymmetric video conference safety system |
| CN101192927A (en) * | 2006-11-28 | 2008-06-04 | 中兴通讯股份有限公司 | Authorization and Multi-Authentication Method Based on Identity Confidentiality |
| CN101170554A (en) * | 2007-09-04 | 2008-04-30 | 诸凤璋 | Message safety transfer system |
| CN101909279A (en) * | 2010-07-07 | 2010-12-08 | 深圳中兴力维技术有限公司 | Authentication method for mobile phone video monitoring |
| CN103177225A (en) * | 2013-04-01 | 2013-06-26 | 厦门市美亚柏科信息股份有限公司 | Method and system of data management |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017016065A1 (en) * | 2015-07-29 | 2017-02-02 | 宇龙计算机通信科技(深圳)有限公司 | Smart home system equipment authentication method and apparatus |
| CN105141584A (en) * | 2015-07-29 | 2015-12-09 | 宇龙计算机通信科技(深圳)有限公司 | Smart home system equipment authentication methods, and devices |
| CN105141584B (en) * | 2015-07-29 | 2019-01-11 | 宇龙计算机通信科技(深圳)有限公司 | A kind of equipment authentication method and device of smart home system |
| CN105916132A (en) * | 2015-12-12 | 2016-08-31 | 乐视移动智能信息技术（北京）有限公司 | Targeted service binding method of mobile terminal and targeted service binding device of mobile terminal |
| CN107995616B (en) * | 2016-10-27 | 2021-05-18 | 中国电信股份有限公司 | User behavior data processing method and device |
| CN107995616A (en) * | 2016-10-27 | 2018-05-04 | 中国电信股份有限公司 | The processing method and device of user behavior data |
| CN107527576A (en) * | 2017-08-18 | 2017-12-29 | 深圳市无介质成像系统有限公司 | Holographic advertisement machine |
| CN107564444A (en) * | 2017-09-29 | 2018-01-09 | 深圳盟云全息文化有限公司 | Holographic advertisement machine |
| CN110290097A (en) * | 2018-03-19 | 2019-09-27 | 腾讯科技（深圳）有限公司 | Processing method, device, storage medium and the electronic device of data |
| CN110290097B (en) * | 2018-03-19 | 2021-08-27 | 腾讯科技（深圳）有限公司 | Data processing method and device, storage medium and electronic device |
| CN108683508A (en) * | 2018-05-11 | 2018-10-19 | 越亮传奇科技股份有限公司 | Information of mobile terminal authentication method based on device-fingerprint |
| CN112003868A (en) * | 2020-08-28 | 2020-11-27 | 苏州中科安源信息技术有限公司 | Intelligent household system secure communication method based on white-box encryption |
| CN112003868B (en) * | 2020-08-28 | 2023-06-16 | 苏州中科安源信息技术有限公司 | Intelligent home system safety communication method based on white box encryption |
| CN114783148A (en) * | 2022-03-31 | 2022-07-22 | 北京智想北斗技术有限公司 | Geological disaster real-time online monitoring and alarming method based on 5G and Beidou communication intelligent self-switching |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7152466B2 (en) | Secure communication method and smart lock system based thereon | |
| CN104754571A (en) | User authentication realizing method, device and system thereof for multimedia data transmission | |
| US20200169406A1 (en) | Security authentication method and device | |
| WO2018050081A1 (en) | Device identity authentication method and apparatus, electric device, and storage medium | |
| CN107040513B (en) | Trusted access authentication processing method, user terminal and server | |
| KR101753859B1 (en) | Server and method for managing smart home environment thereby, method for joining smart home environment and method for connecting communication session with smart device | |
| CN106453361B (en) | A kind of security protection method and system of the network information | |
| CN101272301B (en) | Safety access method of wireless metropolitan area network | |
| CN103248479A (en) | Cloud storage safety system, data protection method and data sharing method | |
| CN112910867B (en) | Double verification method for trusted equipment to access application | |
| CN110933484A (en) | Management method and device of wireless screen projection equipment | |
| WO2017185913A1 (en) | Method for improving wireless local area network authentication mechanism | |
| CN105099690A (en) | OTP and user behavior-based certification and authorization method in mobile cloud computing environment | |
| CN110572804A (en) | Bluetooth communication authentication request, receiving and communication method, mobile terminal, device terminal | |
| CN104869102A (en) | Authorization method, device and system based on xAuth protocols | |
| CN101420298B (en) | Method and system for negotiating cipher | |
| Dua et al. | Replay attack prevention in Kerberos authentication protocol using triple password | |
| CN103780609A (en) | Cloud data processing method and device and cloud data security gateway | |
| CN104753953A (en) | Access control system | |
| US20150328119A1 (en) | Method of treating hair | |
| CN105187369B (en) | A kind of data access method and device | |
| CN103415010A (en) | D2D network authentication method and system | |
| CN104243452B (en) | A kind of cloud computing access control method and system | |
| US20150281211A1 (en) | Network security | |
| CN106411884A (en) | Method and device for data storage and encryption |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150701 |