CN106385601B - The statistical method and system of live streaming number are watched while based on multi-protocols verifying - Google Patents
The statistical method and system of live streaming number are watched while based on multi-protocols verifying Download PDFInfo
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- CN106385601B CN106385601B CN201610824184.2A CN201610824184A CN106385601B CN 106385601 B CN106385601 B CN 106385601B CN 201610824184 A CN201610824184 A CN 201610824184A CN 106385601 B CN106385601 B CN 106385601B
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- 238000007619 statistical method Methods 0.000 title claims abstract description 8
- 238000004422 calculation algorithm Methods 0.000 claims abstract description 86
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000004364 calculation method Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000008901 benefit Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
- H04N21/25866—Management of end-user data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
- H04N21/2541—Rights Management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/633—Control signals issued by server directed to the network components or client
- H04N21/6332—Control signals issued by server directed to the network components or client directed to client
- H04N21/6334—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key
- H04N21/63345—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key by transmitting keys
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Graphics (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses the statistical method and system of watching live streaming number while a kind of verifying based on multi-protocols, the popularity data being related in network direct broadcasting counts field.Steps of the method are: server-side and the integrated elliptic curve encryption algorithm of client；Server-side sends the live streaming agreement of the calculation times X comprising private key and corresponding public key to each client；Client utilizes elliptic curve encryption algorithm, automatic to calculate X times and the symmetrical unique public of private key；Calculated result is once all back to server-side by every calculating；Server-side uses user as normal users for the calculated result returned every time client identical with itself calculated result.The present invention can identify the data that the client of normal viewing live streaming and the client of improper viewing live streaming return.The present invention, which can maximize, prevents Hack from carrying out brush popularity to specified channel, guarantees the quality for the direct broadcast band that the accuracy of the viewing number of the direct broadcast band of live streaming platform statistics and live streaming platform are recommended.
Description
Technical field
The present invention relates to the popularity datas in network direct broadcasting to count field, and in particular to a kind of based on the same of multi-protocols verifying
When watch live streaming number statistical method and system.
Background technique
Platform is broadcast live during operation, can viewing user to each direct broadcast band carry out real-time statistics, so as to spectators
User can understand while watch the number of live streaming；On this basis, live streaming platform can viewing number to each channel carry out
Sequence, by the recommendation of the channels more than viewing number into forward channel list, to make more users more excellent to be watched
Live streaming.
But existing live streaming platform generally uses transmission live streaming agreement, be broadcast live agreement using in plain text can
It is transmitted in network, after Hack attacker only needs to analyze the interaction protocol of a clear online user and server, passes through forgery
Same agreement can be realized as forging the purpose of user's viewing, and then can carry out brush popularity to specified channel.Therefore, existing
Live streaming platform statistics direct broadcast band viewing number it is not accurate enough, thereby reduce the recommendation quality of direct broadcast band.
Summary of the invention
In view of the deficiencies in the prior art, present invention solves the technical problem that are as follows: identify the visitor of normal viewing live streaming
The data that the client of family end and improper viewing live streaming returns.The present invention, which can maximize, prevents Hack from carrying out to specified channel
Brush popularity guarantees the live streaming frequency that the accuracy of the viewing number of the direct broadcast band of live streaming platform statistics and live streaming platform are recommended
The quality in road.
To achieve the above objectives, the statistics side of live streaming number is watched while the verifying provided by the invention based on multi-protocols
Method, comprising the following steps:
S1: the integrated elliptic curve encryption algorithm of the client that server-side and all users use；
S2: server-side is according to elliptic curve encryption algorithm, after generating private key at random for each client, to each client
The live streaming agreement comprising private key is sent, further includes the calculation times X of public key corresponding with private key in live streaming agreement, X is by server-side
It is random to generate；
S3: after client is according to the private key acquisition algorithm private key in live streaming agreement, using elliptic curve encryption algorithm, automatically
Calculate X times and the symmetrical unique public of algorithm private key；Calculated result is once all back to server-side by every calculating；
S4: after the private key acquisition algorithm private key in agreement is broadcast live according to every of transmission for server-side, using elliptic curve plus
Close algorithm, after calculating separately X times with the symmetrical unique public of algorithm private key for every live streaming agreement, by what is be calculated every time
Itself calculated result of the unique public as corresponding live streaming agreement；The calculated result that server-side will return every time, and institute
That states the identical client of itself calculated result uses user as normal users.
The statistical system that live streaming number is watched while verifying based on multi-protocols provided by the invention for realizing the above method,
Elliptic curve encryption algorithm module including being located in server-side and all clients, the private key in server-side are sent
Module and calculated result comparison module and the public key computing module in client；
Elliptic curve encryption algorithm module is used for: integrated elliptic curve encryption algorithm；
Private key sending module is used for: according to elliptic curve encryption algorithm, private key is generated at random for each client, it is random raw
At the calculation times X of public key corresponding with private key, it includes private key and calculating that the public key computing module in each client, which is sent,
The live streaming agreement of number X；
Public key computing module is used for: after the private key acquisition algorithm private key in live streaming agreement, utilizing elliptic curve cryptography
Algorithm, it is automatic to calculate X times and the symmetrical unique public of algorithm private key；Calculated result is once all back to server-side by every calculating
Calculated result comparison module；
Calculated result comparison module is used for: after the private key acquisition algorithm private key in agreement is broadcast live according to every of transmission, benefit
With elliptic curve encryption algorithm, for every live streaming agreement calculate separately X times with after the symmetrical unique public of algorithm private key, will be every
Itself calculated result of the secondary unique public being calculated as corresponding live streaming agreement；The calculated result that will be returned every time,
Client identical with itself calculated result uses user as normal users.
Compared with the prior art, the advantages of the present invention are as follows:
The present invention is added the private key that generates according to elliptic curve encryption algorithm in existing live streaming agreement and allows client
On elliptic curve encryption algorithm multiple public key is calculated according to private key after return to server-side.Because of elliptic curve encryption algorithm root
Public key is calculated according to private key, the biggish power consumption of CPU can be occupied, and calculate and take a long time, so even if Hack has cracked live streaming association
Private key in view, the client that Hack is used is very long the time required to calculating multiple public keys according to private key, and client calculates more
Time needed for secondary public key is then longer.
Therefore, Hack returns to the time of server-side considerably beyond the return of normal client after calculating multiple public keys
Time, at this time Hack return the result cannot function as the time of return live streaming viewing number.
At the same time, because server-side can provide that the number (X times) of client calculating public key has returned to the item number of agreement
(X item), so Hack's returns the result, it is necessary to it is identical as number as defined in server-side and the calculated result of itself, few one or
Person wrong one can be considered as abnormal user；I.e. the present invention is by a plurality of protocol verification, than the difficulty for individually verifying an agreement
Spend much higher, and data are related between every agreement.
It prevents Hack from carrying out brush popularity to specified channel in view of this, the present invention can maximize, ensure that live streaming platform
The quality for the direct broadcast band that the accuracy of the viewing number of the direct broadcast band of statistics and live streaming platform are recommended.
(2) server-side of the invention can generate at random private key by elliptic curve encryption algorithm, i.e. server-side is issued often
The private key of a client and corresponding public key are all different.Therefore, the present invention can also prevent Hack because with 1 private key solution
Close multiple identical public keys out, forging multiple users purpose online simultaneously, further improving statistics while watching number
Accuracy.
Detailed description of the invention
Fig. 1 is the process of the statistical method of viewing live streaming number while verifying in the embodiment of the present invention based on multi-protocols
Figure.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and embodiments.
It is shown in Figure 1, the statistics side that live streaming number is watched while verifying based on multi-protocols in the embodiment of the present invention
Method, comprising the following steps:
S1: the client that server-side and all users use integrated elliptic curve encryption algorithm is in the present embodiment
Curve25519 algorithm, the integrated code for only needing to be incorporated into Curve25519, and write corresponding interface curve25519_
CalculatePublicKey, for calculating publickey by secretkey.Curve25519 algorithm is based on
The novel Encryption Algorithm for being used in various application programs of one kind of Diffile-Hellman Elliptic Curve Encryption Algorithm, is one
Kind rivest, shamir, adelman, the algorithm can generate a pair of of code key, after being first randomly generated a private key, the algorithm can be used
Generation one has and unique public key.
S2: server-side periodically generates for each client for watching live streaming at random according to elliptic curve encryption algorithm
It (is generated at random by rand function) after private key, sends the live streaming agreement comprising private key to each client, be broadcast live in agreement
It further include the calculation times X of public key corresponding with private key, X is generated at random by server-side in the present embodiment, and X is 3~30.
S3: after client is according to the private key acquisition algorithm private key (private key in calculating) in live streaming agreement, ellipse is utilized
Curve encryption algorithm, it is automatic to calculate X times and the symmetrical unique public of algorithm private key；Calculated result is once all back to by every calculating
Server-side.
The acquisition methods of algorithm private key in S3 are as follows: when calculating for the first time, the private key that server-side is issued is non-as algorithm private key
When calculating for the first time, the public key that last computation is obtained is as algorithm private key.
Automatically X times and the symmetrical unique public of private key in live streaming agreement are calculated in S3, every calculate once all ties calculating
Fruit is back to the detailed process of server-side are as follows:
For i=0；i<X；I=i+1
{
curve25519_CalculatePublicKey(publickey,secretkey)；
Secretkey=publickey；
sendtoserver(publickey)；
}
Wherein curve25519_CalculatePublicKey (publickey, secretkey), which is represented, calculates public key key
Interface；Publickey represents calculated public key, and secretkey represents algorithm private key, when calculating publickey for the first time,
Secretkey is the private key that server-side issues, and when calculating publickey for the second time, secretkey is what last computation went out
Publickey, and so on；Sendtoserver (publickey), which is represented, sends server for publickey.
S4: after the private key acquisition algorithm private key in agreement is broadcast live according to every of transmission for server-side, using elliptic curve plus
Close algorithm, after calculating separately X times with the symmetrical unique public of algorithm private key for every live streaming agreement, by what is be calculated every time
Itself calculated result of the unique public as corresponding live streaming agreement.Server-side judges the calculating knot that client returns every time
Fruit, if it is consistent with the calculated result of itself (it is not identical or for sky represent it is inconsistent), if so, determine active client
Using user be normal users；Otherwise determine active client is abnormal user using user.
S5: server-side count the quantity of same time normal users and as at the same watch live streaming number.
The statistical system that live streaming number is watched while verifying based on multi-protocols provided by the invention for realizing the above method,
Elliptic curve encryption algorithm module including being located in server-side and all clients, the private key in server-side are sent
Module, calculated result comparison module watch user data statistical module and the public key calculating mould in client simultaneously
Block.
Elliptic curve encryption algorithm module is used for: integrated elliptic curve encryption algorithm (Curve25519 algorithm).
Private key sending module is used for: according to elliptic curve encryption algorithm, private key is generated at random for each client, it is random raw
Public key computing module hair at the calculation times X (value of X is 3~30) of public key corresponding with private key, in each client
Send the live streaming agreement comprising private key and calculation times X.
Public key computing module is used for: after the private key acquisition algorithm private key in live streaming agreement, utilizing elliptic curve cryptography
Algorithm, automatic to calculate X times and the symmetrical unique public of algorithm private key, calculated result is once all back to server-side by every calculating
Calculated result comparison module.The acquisition methods of algorithm private key are as follows: when calculating for the first time, the private key that server-side is issued is as algorithm private
Key, non-when calculating for the first time, the public key that last computation is obtained is as algorithm private key.
Calculated result comparison module is used for: after the private key acquisition algorithm private key in agreement is broadcast live according to every of transmission, benefit
With elliptic curve encryption algorithm, for every live streaming agreement calculate separately X times with after the symmetrical unique public of algorithm private key, will be every
Itself calculated result of the secondary unique public being calculated as corresponding live streaming agreement；The calculated result that will be returned every time,
Client identical with itself calculated result uses user as normal users.
It watches user data statistical module simultaneously to be used for: counting the just common of same time calculated result comparison module determination
The quantity at family.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
Under the premise of the principle of the invention, several improvements and modifications can also be made, these improvements and modifications are also considered as protection of the invention
Within the scope of.The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.
Claims (6)
1. it is a kind of based on multi-protocols verifying while watch live streaming number statistical method, which is characterized in that this method include with
Lower step:
S1: the integrated elliptic curve encryption algorithm of the client that server-side and all users use；
S2: server-side is according to elliptic curve encryption algorithm, after generating private key at random for each client, sends to each client
Live streaming agreement comprising private key, be broadcast live agreement in further include public key corresponding with private key calculation times X, X it is random by server-side
It generates；
S3: after client is according to the private key acquisition algorithm private key in live streaming agreement, algorithm private key is the private key in calculating, and is utilized
Elliptic curve encryption algorithm, it is automatic to calculate X times and the symmetrical unique public of algorithm private key；Every calculating once all returns calculated result
It is back to server-side；
The acquisition methods of the algorithm private key are as follows: when calculating for the first time, private key that server-side is issued as algorithm private key, it is non-for the first time
When calculating, the public key that last computation is obtained is as algorithm private key；
S4: it after the private key acquisition algorithm private key in agreement is broadcast live according to every of transmission for server-side, is calculated using elliptic curve cryptography
Method, it is unique by what is be calculated every time after calculating separately X times with the symmetrical unique public of algorithm private key for every live streaming agreement
Itself calculated result of the public key as corresponding live streaming agreement；The calculated result that server-side will return every time, with it is described from
The identical client of body calculated result uses user as normal users；
S5: server-side counts the quantity of same time normal users.
2. watching the statistical method of live streaming number while verifying as described in claim 1 based on multi-protocols, it is characterised in that:
Elliptic curve encryption algorithm described in S1 is Curve25519 algorithm.
3. watching the statistical method of live streaming number while verifying as described in claim 1 based on multi-protocols, it is characterised in that:
The value of X described in S2 is 3~30.
4. it is a kind of realize any one of claims 1 to 3 the method based on multi-protocols verifying while viewing live streaming number
Statistical system, it is characterised in that: the system includes the elliptic curve encryption algorithm being located in server-side and all clients
Module, the private key sending module in server-side and calculated result comparison module and the public key in client calculate
Module；
Elliptic curve encryption algorithm module is used for: integrated elliptic curve encryption algorithm；
Private key sending module is used for: according to elliptic curve encryption algorithm, generate private key at random for each client, it is random generate with
The calculation times X of the corresponding public key of private key, it includes private key and calculation times X that the public key computing module in each client, which is sent,
Live streaming agreement；
Public key computing module is used for: after the private key acquisition algorithm private key in live streaming agreement, being used in the calculating of algorithm private key
Private key, it is automatic to calculate X times and the symmetrical unique public of algorithm private key using elliptic curve encryption algorithm；Every calculate once all will
Calculated result is back to the calculated result comparison module of server-side；
The acquisition methods of algorithm private key in the public key computing module are as follows: when calculating for the first time, the private key that server-side is issued is made
Non- when calculating for the first time for algorithm private key, the public key that last computation is obtained is as algorithm private key；
Calculated result comparison module is used for: after the private key acquisition algorithm private key in agreement is broadcast live according to every of transmission, utilization is ellipse
Circular curve Encryption Algorithm calculates separately X times with after the symmetrical unique public of algorithm private key for every live streaming agreement, will count every time
Itself calculated result of the obtained unique public as corresponding live streaming agreement；The calculated result that will be returned every time, with
The identical client of itself calculated result uses user as normal users；
The system further includes watching user data statistical module while being located in server-side, by: it counts based on the same time
Calculate the quantity for the normal users that result comparison module determines.
5. watching the statistical system of live streaming number while verifying as claimed in claim 4 based on multi-protocols, it is characterised in that:
The integrated elliptic curve encryption algorithm of the elliptic curve encryption algorithm module is Curve25519 algorithm.
6. watching the statistical system of live streaming number while verifying as claimed in claim 4 based on multi-protocols, it is characterised in that:
The value of the private key sending module X is 3~30.
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| CN201610824184.2A CN106385601B (en) | 2016-09-14 | 2016-09-14 | The statistical method and system of live streaming number are watched while based on multi-protocols verifying |
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| CN201610824184.2A CN106385601B (en) | 2016-09-14 | 2016-09-14 | The statistical method and system of live streaming number are watched while based on multi-protocols verifying |
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107071566B (en) * | 2017-03-14 | 2020-02-18 | 北京潘达互娱科技有限公司 | Method and device for displaying watching number of people in live broadcast room |
| CN107197375A (en) * | 2017-04-25 | 2017-09-22 | 北京潘达互娱科技有限公司 | A kind of online number display methods of direct broadcasting room and device |
| CN107682328A (en) * | 2017-09-26 | 2018-02-09 | 武汉斗鱼网络科技有限公司 | A kind of data verification method and client |
| CN107454110A (en) * | 2017-09-26 | 2017-12-08 | 武汉斗鱼网络科技有限公司 | A kind of data verification method and server |
| CN107528855A (en) * | 2017-09-26 | 2017-12-29 | 武汉斗鱼网络科技有限公司 | A kind of data verification method and server |
| CN107623865A (en) * | 2017-09-26 | 2018-01-23 | 武汉斗鱼网络科技有限公司 | A kind of data verification method and server |
| CN107465698A (en) * | 2017-09-26 | 2017-12-12 | 武汉斗鱼网络科技有限公司 | A kind of data verification method and server |
| CN108134944B (en) * | 2017-12-14 | 2020-05-29 | 北京奇艺世纪科技有限公司 | Identification method and device for anchor user with abnormal income and electronic equipment |
| CN108282665B (en) * | 2018-01-05 | 2020-07-31 | 武汉斗鱼网络科技有限公司 | Method, storage medium, equipment and system for preventing people from being refreshed |
| CN108769748B (en) * | 2018-04-13 | 2021-06-15 | 武汉斗鱼网络科技有限公司 | Information processing method and related equipment |
| CN108881966B (en) * | 2018-04-13 | 2021-04-27 | 武汉斗鱼网络科技有限公司 | Information processing method and related equipment |
| CN108882005B (en) * | 2018-04-13 | 2021-04-27 | 武汉斗鱼网络科技有限公司 | Barrage verification method, computer equipment and storage medium |
| CN114071196A (en) * | 2020-08-03 | 2022-02-18 | 武汉斗鱼鱼乐网络科技有限公司 | Method, system, medium and equipment for identifying target live broadcast room |
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