CN108881296A - Block chain real name identification method, device, equipment and storage medium - Google Patents
Block chain real name identification method, device, equipment and storage medium Download PDFInfo
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- CN108881296A CN108881296A CN201810821389.4A CN201810821389A CN108881296A CN 108881296 A CN108881296 A CN 108881296A CN 201810821389 A CN201810821389 A CN 201810821389A CN 108881296 A CN108881296 A CN 108881296A
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- block chain
- node
- registration message
- name
- real
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Classifications
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1073—Registration or de-registration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
- H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3236—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 using cryptographic hash functions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3297—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 time stamps, e.g. generation of time stamps
Abstract
The embodiment of the present invention provides a kind of block chain real name identification method, device, equipment and storage medium.This method includes：Block chain participates in the difficulty value for user's system of real name registration that node obtains in wound generation block；The block chain participates in node according to the difficulty value, determines random number, so as to include the cryptographic Hash of the registration message of the random number less than the difficulty value；The block chain participates in node and the cryptographic Hash that the registration message, the block chain participate in node local time stamp and the registration message is broadcast in block chain network, so that the digging mine node in the block chain network participates in node progress real-name authentication to the block chain according to the cryptographic Hash that the registration message, the block chain participate in node local time stamp and the registration message.The embodiment of the present invention avoids attack of the intermediate malicious node to block chain network, improves the safety of block chain network.
Description
Technical field
The present embodiments relate to field of communication technology more particularly to a kind of block chain real name identification methods, device, equipment
And storage medium.
Background technique
In block chain network, data are permanently logged in block in the form of a file.One block is some or institute
The record set for thering is latest bit coin to trade, and do not recorded by other previous blocks.Each block has recorded before it is created
All events occurred.Each block includes the reference and other data of some or all of Recent Activities, previous block.
Current block chain, which participates in node, to be participated in the block chain network with anonymous way, and block chain network is caused
Safety is lower.
Summary of the invention
The embodiment of the present invention provides a kind of block chain real name identification method, device, equipment and storage medium, to improve block
The safety of chain network.
In a first aspect, the embodiment of the present invention provides a kind of block chain real name identification method, including：
Block chain participates in the difficulty value for user's system of real name registration that node obtains in wound generation block；
The block chain participates in node according to the difficulty value, determines random number, so as to include the registration of the random number
The cryptographic Hash of message is less than the difficulty value；
The block chain participates in node and the registration message, the block chain is participated in node local time stamp and the note
The cryptographic Hash of volume message is broadcast in block chain network, so that the digging mine node in the block chain network disappears according to the registration
Breath, the block chain participate in node local time stamp and the cryptographic Hash of the registration message participates in node progress to the block chain
Real-name authentication.
Second aspect, the embodiment of the present invention provide a kind of block chain real name identification method, including：
Digging mine node in block chain network receives block chain and participates in broadcast message of the node in the block chain network,
The broadcast message includes the cryptographic Hash of registration message, the block chain participation node local time stamp and the registration message,
The registration message includes random number, and the cryptographic Hash of the registration message is less than the difficulty of user's system of real name registration in wound generation block
Angle value；
The digging mine node participates in node local time stamp according to the registration message, the block chain and the registration disappears
The cryptographic Hash of breath participates in node to the block chain and carries out real-name authentication.
The third aspect, the embodiment of the present invention provide a kind of block chain real-name authentication device, including：
Module is obtained, for obtaining the difficulty value of user's system of real name registration in wound generation block；
Determining module, for determining random number according to the difficulty value, so as to include the registration message of the random number
Cryptographic Hash is less than the difficulty value；
Sending module, for the registration message, block chain participation node local time stamp and the registration to disappear
The cryptographic Hash of breath is broadcast in block chain network so that the digging mine node in the block chain network according to the registration message,
It is real that the cryptographic Hash that the block chain participates in node local time stamp and the registration message participates in node progress to the block chain
Name certification.
Fourth aspect, the embodiment of the present invention provide a kind of block chain real-name authentication device, including：
Receiving module participates in broadcast message of the node in the block chain network, the broadcast for receiving block chain
Message includes the cryptographic Hash of registration message, the block chain participation node local time stamp and the registration message, the registration
Message includes random number, and the cryptographic Hash of the registration message is less than the difficulty value of user's system of real name registration in wound generation block；
Authentication module, for participating in node local time stamp and the registration according to the registration message, the block chain
The cryptographic Hash of message participates in node to the block chain and carries out real-name authentication.
5th aspect, the embodiment of the present invention provide a kind of block chain node, including：
Memory；
Processor；And
Computer program；
Wherein, the computer program stores in the memory, and is configured as being executed by the processor with reality
Method described in existing first aspect.
6th aspect, the embodiment of the present invention provide a kind of computer readable storage medium, are stored thereon with computer program,
The computer program is executed by processor to realize method described in first aspect.
Block chain real name identification method, device, equipment and storage medium provided in an embodiment of the present invention, are joined by block chain
The difficulty value that user's system of real name registration in wound generation block is obtained with node determines random number according to the difficulty value, so that packet
The cryptographic Hash for including the registration message of the random number is less than the difficulty value, and the registration message, the block chain are participated in section
The cryptographic Hash of point local time stamp and the registration message is broadcast in block chain network, so that the digging in the block chain network
Mine node participates in the cryptographic Hash of node local time stamp and the registration message to institute according to the registration message, the block chain
It states block chain and participates in node progress real-name authentication, when the attempt of intermediate malicious node assumes another's name to register, which needs
The public key in the registration message is modified, otherwise the information of intercepting and capturing can not be decrypted, since intermediate malicious node needs to modify
Public key in the registration message, so that the cryptographic Hash of registration message is no longer less than difficulty value, at this point, intermediate malicious node needs weight
A new random number newly is calculated, so that the cryptographic Hash of the registration message again less than difficulty value, still, is saved in intermediate malice
During point needs to recalculate random number, normal users may have been completed that real name is registered, and dislike so as to avoid centre
Attack of the meaning node to block chain network, improves the safety of block chain network.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of application scenarios provided in an embodiment of the present invention；
Fig. 2 is block chain real name identification method flow chart provided in an embodiment of the present invention；
Fig. 3 is block chain real name identification method flow chart provided in an embodiment of the present invention；
Fig. 4 be another embodiment of the present invention provides block chain real name identification method flow chart；
Fig. 5 is the structural schematic diagram of block chain real-name authentication device provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of block chain real-name authentication device provided in an embodiment of the present invention；
Fig. 7 is the structural schematic diagram of block chain node provided in an embodiment of the present invention.
Through the above attached drawings, it has been shown that the specific embodiment of the disclosure will be hereinafter described in more detail.These attached drawings
It is not intended to limit the scope of this disclosure concept by any means with verbal description, but is by referring to specific embodiments
Those skilled in the art illustrate the concept of the disclosure.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
Block chain real name identification method provided by the invention, can be adapted for communication system shown in FIG. 1.As shown in Figure 1,
The communication system includes：Access network equipment 11, terminal device 12 and server 13.It should be noted that communication shown in FIG. 1
System can be adapted for different network formats, for example, can be adapted for global system for mobile telecommunications (Global System of
Mobile communication, abbreviation GSM), CDMA (Code Division Multiple Access, referred to as
CDMA), wideband code division multiple access (Wideband Code Division Multiple Access, abbreviation WCDMA), time division synchronous
CDMA (Time Division-Synchronous Code Division Multiple Access, abbreviation TD-
SCDMA), the network formats such as the 5G in long term evolution (Long Term Evolution, abbreviation LTE) system and future.Optionally,
Above-mentioned communication system can communicate (Ultra-Reliable and Low Latency for low time delay highly reliable in 5G communication system
Communications, abbreviation URLLC) transmission scene in system.
So optionally, above-mentioned access network equipment 11 can be base station (the Base Transceiver in GSM or CDMA
Station, abbreviation BTS) and/or base station controller, it is also possible to base station (NodeB, abbreviation NB) in WCDMA and/or wireless
Network controller (Radio Network Controller, abbreviation RNC), can also be the evolved base station in LTE
(Evolutional Node B, abbreviation eNB or eNodeB) perhaps base in relay station or access point or future 5G network
Stand (gNB) etc., and the present invention does not limit herein.
Above-mentioned terminal device 12 can be wireless terminal and be also possible to catv terminal.Wireless terminal can be directed to user and mention
For voice and/or the equipment of other business datum connectivity, there is the handheld device of wireless connecting function or be connected to wireless
Other processing equipments of modem.Wireless terminal can be through wireless access network (Radio Access Network, abbreviation
RAN it) is communicated with one or more equipments of the core network, wireless terminal can be mobile terminal, as mobile phone (or is
" honeycomb " phone) and computer with mobile terminal, for example, it may be portable, pocket, hand-held, built-in computer
Or vehicle-mounted mobile device, they exchange language and/or data with wireless access network.For another example wireless terminal can be with
It is personal communication service (Personal Communication Service, abbreviation PCS) phone, wireless phone, session setup
Agreement (Session Initiation Protocol, abbreviation SIP) phone, wireless local loop (Wireless Local
Loop, abbreviation WLL) it stands, the equipment such as personal digital assistant (Personal Digital Assistant, abbreviation PDA).It is wireless whole
End is referred to as system, subscriber unit (Subscriber Unit), subscriber station (Subscriber Station), movement station
(Mobile Station), mobile station (Mobile), distant station (Remote Station), remote terminal (Remote
Terminal), access terminal (Access Terminal), user terminal (User Terminal), user agent (User
Agent), user equipment (User Device or User Equipment), is not limited thereto.Optionally, above-mentioned terminal is set
Standby 12 can also be the equipment such as smartwatch, tablet computer.Terminal device 12 and server 13 specifically can be block chain network
In node.
Block chain real name identification method provided by the invention, it is intended to solve the technical problem as above of the prior art.
How to be solved with technical solution of the specifically embodiment to technical solution of the present invention and the application below above-mentioned
Technical problem is described in detail.These specific embodiments can be combined with each other below, for the same or similar concept
Or process may repeat no more in certain embodiments.Below in conjunction with attached drawing, the embodiment of the present invention is described.
Fig. 2 is block chain real name identification method flow chart provided in an embodiment of the present invention.The embodiment of the present invention is for existing
The technical problem as above of technology provides block chain real name identification method, and specific step is as follows for this method：
Step 201, block chain participate in the difficulty value for user's system of real name registration that node obtains in wound generation block.
In the present embodiment, block chain initiates node and provides whole district's block chain network in the wound generation block of block chain
The difficulty value of user's system of real name registration.Block chain, which participates in node, specifically can be terminal device 12 as shown in Figure 1, when terminal is set
Standby 12 when being added in the block chain network, and terminal device 12 obtains the wound generation block from adjacent node, and from the wound generation block
The middle difficulty value for obtaining the registration of user's system of real name.
Step 202, the block chain participate in node according to the difficulty value, determine random number, so as to include described random
The cryptographic Hash of several registration messages is less than the difficulty value.
In the present embodiment, it when terminal device 12 carries out system of real name registration in the block chain network, needs in the block
Broadcast registration message in chain network, optionally, the registration message of terminal device 12 includes a random number, when terminal device 12 obtains
After the difficulty value for getting the registration of user's system of real name, terminal device 12 calculates the cryptographic Hash of the registration message, when the cryptographic Hash is greater than
Or when being equal to the difficulty value, terminal device 12 reselects random number, and calculates the Hash of the registration message including the random number
Value, so that the cryptographic Hash is less than the difficulty value.
Step 203, the block chain participate in node and the registration message, the block chain are participated in node local time stamp
It is broadcast in block chain network with the cryptographic Hash of the registration message, so that the digging mine node in the block chain network is according to institute
State registration message, the block chain participates in node local time stamp and the cryptographic Hash of the registration message participates in the block chain
Node carries out real-name authentication.
When terminal device 12 determines random number, so that including the cryptographic Hash of the registration message of the random number less than the difficulty
When value, the cryptographic Hash of the registration message, 12 local time stamp of terminal device and the registration message is broadcast to area by terminal device 12
In block chain network, the specific server 13 as shown in Figure 1 of digging mine node in the block chain network, server 13 receives terminal
After the message that equipment 12 is broadcasted in block chain network, according to the registration message of the broadcast of terminal device 12,12, terminal device
The cryptographic Hash of ground timestamp and the registration message carries out real-name authentication to terminal device 12.
Optionally, the registration message further includes：The video information of user, name, identification card number, identity card head portrait letter
Breath, public key, user name.
For example, the terminal device 12 is provided with filming apparatus, user can pass through 12 recorded video information of terminal device, the view
Frequency information is specially the video information of the user, specifically, user can shoot face, the use of the user by terminal device 12
The identity document at family, the identity document specifically can be the certificates such as the identity card of the user, passport, so that the video information includes
The identity card of the user or the image information of passport, herein by the identity card or passport of the user for including in the video information
Image information is denoted as the first image information.By taking the identity card of the user as an example, which may include the user identity
The head image information of name, ID card No., the user on card.In addition, the video information can also include that the video information is recorded
First time information when processed.First time information when the video information is recorded includes following several possible implementations：
One kind is possible to be achieved in that：The video information includes the audio-frequency information of the user, the audio-frequency information
First time information when being recorded including the video information.For example, when user records video letter by the terminal device 12
When breath, which can give an oral account current recording time, for example, the video letter when which was recorded when several seconds of day
Breath, that is to say, that the video information further includes the audio-frequency information of user, which is specially that user gives an oral account the recording time
Voice messaging, herein, by user give an oral account current recording time be denoted as the video information record when first time information.
Alternatively possible is achieved in that：The video information includes the second image information of the timer, described
Second image information includes the first time information when video information is recorded.For example, when user passes through the terminal device 12
When recording the video information, which can also be aligned to timer and the timer is shot, the timer
Specifically can be clock, which specifically can be time electronic watch, the time electronic watch can show when which
Day when several seconds.Herein, the image information for the timer that terminal device 12 is shot is denoted as the second image information, that is,
It says, includes second image information in the video information which records, the second image information includes the timer
First time information when the video information of display is recorded.
Specifically, terminal device 12 by the name of user, identification card number, identity card head image information, public key, user name, should
Video information, the random number, the cryptographic Hash of 12 local time stamp of terminal device and the registration message are broadcast in block chain network.
The digging mine node participates in node local time stamp according to the registration message, the block chain and the registration disappears
The cryptographic Hash of breath participates in node to the block chain and carries out real-name authentication, including following steps as shown in Figure 3：
Step 301, the digging mine node block chain participate in node local time stamp and the digging mine node connects
Receive the temporal information for digging mine node local when the broadcast message.
13 comparison terminal equipment of server, 12 local time stamp and server 13 receive terminal device 12 in block link network
The local temporal information of server 13 when broadcast message in network, and 12 local time stamp of computing terminal equipment and server 13 connect
Time difference of the terminal device 12 in the broadcast message in block chain network between the local temporal information of server 13 is received, such as
The fruit time difference is greater than preset time difference threshold value, then server 13 fails to the real-name authentication of terminal device 12.
If step 302, the block chain participate in node local time stamp and the digging mine node receives the broadcast
The time difference of the temporal information for digging mine node local is less than or equal to preset time difference threshold value when message, then the digging mine section
Point detect the identification card number whether in the block chain network real name registered.
If it is wide in block chain network that 12 local time stamp of terminal device and server 13 receive terminal device 12
Time difference when broadcasting message between the local temporal information of server 13 is less than or equal to preset time difference threshold value, server 13 into
The identification card number broadcasted in block chain network of one step detection terminal device 12 whether in the block chain network real name is registered
It crosses.If identification card number real name in the block chain network registered, server 13 recognizes the real name of terminal device 12
Card failure.
If step 303, the identification card number be not in the block chain network, real name was registered, the digging mine node
It detects the random number and whether the cryptographic Hash is correct.
If the identification card number is not in the block chain network, real name was registered, and server 13 further detects above-mentioned
Whether random number and cryptographic Hash in step calculate correctly, if random number and cryptographic Hash calculate mistake, 13 pairs of ends of server
The real-name authentication of end equipment 12 fails.
If step 304, the random number and the cryptographic Hash are correct, the digging mine node is determined to the block chain
The real-name authentication for participating in node passes through.
If random number and cryptographic Hash calculate correctly, server 13 passes through the real-name authentication of terminal device 12.
In addition, after server 13 determines that the real-name authentication for participating in node such as terminal device 12 to block chain passes through, also
Can be by the successful information write-in block chain account book of 12 real-name authentication of terminal device, other, which dig mine node, can also use this reality
It applies method described in example and real-name authentication is carried out to terminal device 12, to determine that server 13 is to the authentication result of terminal device 12
It is no correct.If multiple digging mine nodes approve that the real-name authentication to terminal device 12 passes through, recognize in the block chain account book
The successful information of 12 real-name authentication of terminal device of write-in.
The embodiment of the present invention participates in the difficulty value for user's system of real name registration that node obtains in wound generation block by block chain,
According to the difficulty value, random number is determined, so that the cryptographic Hash of the registration message including the random number is less than the difficulty value,
The cryptographic Hash that the registration message, the block chain participate in node local time stamp and the registration message is broadcast to block chain
In network, so that the digging mine node in the block chain network participates in node local according to the registration message, the block chain
The cryptographic Hash of timestamp and the registration message participates in node to the block chain and carries out real-name authentication, when intermediate malicious node is looked forward to
When figure assumes another's name to register, which needs to modify the public key in the registration message, otherwise can not to the information of intercepting and capturing into
Row decryption, since intermediate malicious node needs to modify the public key in the registration message, so that the cryptographic Hash of registration message is no longer small
In difficulty value, at this point, intermediate malicious node needs to recalculate a new random number, so that the cryptographic Hash of the registration message
Again less than difficulty value, still, during intermediate malicious node needs to recalculate random number, normal users may be
Real name registration is completed, the attack so as to avoid intermediate malicious node to block chain network improves the peace of block chain network
Quan Xing.
Fig. 4 be another embodiment of the present invention provides block chain real name identification method flow chart.In the base of above-described embodiment
On plinth, block chain real name identification method provided in this embodiment specifically comprises the following steps：
Digging mine node in step 401, block chain network receives block chain and participates in node in the block chain network
Broadcast message, the broadcast message include registration message, block chain participation node local time stamp and the registration message
Cryptographic Hash, the registration message includes random number, and the cryptographic Hash of the registration message is less than user's real name in wound generation block
Make the difficulty value of registration.
Step 402, the digging mine node participate in node local time stamp and institute according to the registration message, the block chain
The cryptographic Hash for stating registration message participates in node to the block chain and carries out real-name authentication.
Optionally, the registration message further includes：The video information of user, name, identification card number, identity card head portrait letter
Breath, public key, user name.
Optionally, the digging mine node participates in node local time stamp and institute according to the registration message, the block chain
The cryptographic Hash for stating registration message participates in node to the block chain and carries out real-name authentication, including：The digging mine node is relatively more described
Block chain participates in node local time stamp and the mine node that digs receives the digging mine node local when broadcast message
Temporal information；If the block chain participates in node local time stamp and the digging mine node receives broadcast message when institute
The time difference for stating the temporal information for digging mine node local is less than or equal to preset time difference threshold value, then digging mine nodal test institute
State identification card number whether in the block chain network real name registered；If the identification card number is not in the block chain network
Middle real name registered, then whether random number and the cryptographic Hash described in the digging mine nodal test are correct；If the random number
Correct with the cryptographic Hash, then the mine node that digs determines that the real-name authentication for participating in node to the block chain passes through.
Method described in the present embodiment is consistent with the principle of method described in above-described embodiment, and details are not described herein again.
The embodiment of the present invention participates in the difficulty value for user's system of real name registration that node obtains in wound generation block by block chain,
According to the difficulty value, random number is determined, so that the cryptographic Hash of the registration message including the random number is less than the difficulty value,
The cryptographic Hash that the registration message, the block chain participate in node local time stamp and the registration message is broadcast to block chain
In network, so that the digging mine node in the block chain network participates in node local according to the registration message, the block chain
The cryptographic Hash of timestamp and the registration message participates in node to the block chain and carries out real-name authentication, when intermediate malicious node is looked forward to
When figure assumes another's name to register, which needs to modify the public key in the registration message, otherwise can not to the information of intercepting and capturing into
Row decryption, since intermediate malicious node needs to modify the public key in the registration message, so that the cryptographic Hash of registration message is no longer small
In difficulty value, at this point, intermediate malicious node needs to recalculate a new random number, so that the cryptographic Hash of the registration message
Again less than difficulty value, still, during intermediate malicious node needs to recalculate random number, normal users may be
Real name registration is completed, the attack so as to avoid intermediate malicious node to block chain network improves the peace of block chain network
Quan Xing.
Fig. 5 is the structural schematic diagram of block chain real-name authentication device provided in an embodiment of the present invention.The block chain real name is recognized
Card device specifically can be the block chain in above-described embodiment and participate in node.Block chain real-name authentication provided in an embodiment of the present invention
Device can execute the process flow of block chain real name identification method embodiment offer, as shown in figure 5, block chain real-name authentication fills
Setting 50 includes：Obtain module 51, determining module 52 and sending module 53；Wherein, module 51 is obtained for obtaining in wound generation block
User's system of real name registration difficulty value；Determining module 52 is used to determine random number according to the difficulty value, so as to include described
The cryptographic Hash of the registration message of random number is less than the difficulty value；Sending module 53 is used for the registration message, the block
Chain participates in node local time stamp and the cryptographic Hash of the registration message is broadcast in block chain network, so that the block link network
Digging mine node in network participates in the Kazakhstan of node local time stamp and the registration message according to the registration message, the block chain
Uncommon value participates in node to the block chain and carries out real-name authentication.
Optionally, the registration message further includes：The video information of user, name, identification card number, identity card head portrait letter
Breath, public key, user name.
The block chain real-name authentication device of embodiment illustrated in fig. 5 can be used for executing the technical solution of above method embodiment,
That the realization principle and technical effect are similar is similar for it, and details are not described herein again.
Fig. 6 is the structural schematic diagram of block chain real-name authentication device provided in an embodiment of the present invention.The block chain real name is recognized
Card device specifically can be the digging mine node in above-described embodiment.Block chain real-name authentication device provided in an embodiment of the present invention can
To execute the process flow of block chain real name identification method embodiment offer, as shown in fig. 6, block chain real-name authentication device 60 wraps
It includes：Receiving module 61 and authentication module 62；Wherein, receiving module 61 participates in node in the block link network for receiving block chain
Broadcast message in network, the broadcast message include registration message, block chain participation node local time stamp and the note
The cryptographic Hash of volume message, the registration message includes random number, and the cryptographic Hash of the registration message is less than the use in wound generation block
The difficulty value of family system of real name registration；When authentication module 62 is used to participate in node local according to the registration message, the block chain
Between stamp and the registration message cryptographic Hash to the block chain participate in node carry out real-name authentication.
Optionally, the registration message further includes：The video information of user, name, identification card number, identity card head portrait letter
Breath, public key, user name.
Optionally, authentication module 62 includes：Comparing unit 621, detection unit 622, determination unit 623；Comparing unit 621
Digging when node local time stamp and the digging mine node receive the broadcast message is participated in for the block chain
The temporal information of mine node local；Detection unit 622 is used for：When the block chain participates in node local time stamp and the digging mine
The time difference that node receives the temporal information for digging mine node local when the broadcast message is less than or equal to preset time
When poor threshold value, detect the identification card number whether in the block chain network real name registered；Detection unit 622 is also used to：
When real name registered the identification card number not in the block chain network, whether the random number and the cryptographic Hash are detected
Correctly；Determination unit 623 is used for：When the random number and the correct cryptographic Hash, determines and node is participated in the block chain
Real-name authentication pass through.
The block chain real-name authentication device of embodiment illustrated in fig. 6 can be used for executing the technical solution of above method embodiment,
That the realization principle and technical effect are similar is similar for it, and details are not described herein again.
Fig. 7 is the structural schematic diagram of block chain node provided in an embodiment of the present invention.Block provided in an embodiment of the present invention
Chain node can execute the process flow of block chain real name identification method embodiment offer, as shown in fig. 7, block chain node 70 wraps
Include memory 71, processor 72, computer program and communication interface 73；Wherein, computer program is stored in memory 71, and
It is configured as executing block chain real name identification method described in above embodiments as processor 72.
The block chain node of embodiment illustrated in fig. 7 can be used for executing the technical solution of above method embodiment, realize former
Reason is similar with technical effect, and details are not described herein again.
In addition, the present embodiment also provides a kind of computer readable storage medium, it is stored thereon with computer program, the meter
Calculation machine program is executed by processor to realize block chain real name identification method described in above-described embodiment.
In several embodiments provided by the present invention, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
Only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can be tied
Another system is closed or is desirably integrated into, or some features can be ignored or not executed.Another point, it is shown or discussed
Mutual coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or logical of device or unit
Letter connection can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can store and computer-readable deposit at one
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
It is each that equipment (can be personal computer, server or the network equipment etc.) or processor (processor) execute the present invention
The part steps of embodiment the method.And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. it is various
It can store the medium of program code.
Those skilled in the art can be understood that, for convenience and simplicity of description, only with above-mentioned each functional module
Division progress for example, in practical application, can according to need and above-mentioned function distribution is complete by different functional modules
At the internal structure of device being divided into different functional modules, to complete all or part of the functions described above.On
The specific work process for stating the device of description, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that：Its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (12)
1. a kind of block chain real name identification method, which is characterized in that including：
Block chain participates in the difficulty value for user's system of real name registration that node obtains in wound generation block；
The block chain participates in node according to the difficulty value, determines random number, so as to include the registration message of the random number
Cryptographic Hash be less than the difficulty value；
The block chain participates in node and the registration message, block chain participation node local time stamp and the registration disappears
The cryptographic Hash of breath is broadcast in block chain network so that the digging mine node in the block chain network according to the registration message,
It is real that the cryptographic Hash that the block chain participates in node local time stamp and the registration message participates in node progress to the block chain
Name certification.
2. the method according to claim 1, wherein the registration message further includes：The video information of user, surname
Name, identification card number, identity card head image information, public key, user name.
3. a kind of block chain real name identification method, which is characterized in that including：
Digging mine node in block chain network receives block chain and participates in broadcast message of the node in the block chain network, described
Broadcast message includes the cryptographic Hash of registration message, the block chain participation node local time stamp and the registration message, described
Registration message includes random number, and the cryptographic Hash of the registration message is less than the difficulty of user's system of real name registration in wound generation block
Value；
The mine node that digs is according to the registration message, block chain participation node local time stamp and the registration message
Cryptographic Hash participates in node to the block chain and carries out real-name authentication.
4. according to the method described in claim 3, it is characterized in that, the registration message further includes：The video information of user, surname
Name, identification card number, identity card head image information, public key, user name.
5. according to the method described in claim 4, it is characterized in that, the digging mine node is according to the registration message, the area
Block chain participates in node local time stamp and the cryptographic Hash of the registration message participates in node progress real-name authentication to the block chain,
Including：
The digging mine node block chain participates in node local time stamp and the digging mine node receives the broadcast
The temporal information for digging mine node local when message；
If the block chain participates in node local time stamp and the digging mine node receives the digging when broadcast message
The time difference of the temporal information of mine node local is less than or equal to preset time difference threshold value, then body described in the digging mine nodal test
Part card number whether in the block chain network real name registered；
If the identification card number is not in the block chain network, real name was registered, random described in the digging mine nodal test
Whether the several and cryptographic Hash is correct；
If the random number and the cryptographic Hash are correct, the mine node that digs determines the reality that node is participated in the block chain
Name certification passes through.
6. a kind of block chain real-name authentication device, which is characterized in that including：
Module is obtained, for obtaining the difficulty value of user's system of real name registration in wound generation block；
Determining module, for determining random number according to the difficulty value, so as to include the Hash of the registration message of the random number
Value is less than the difficulty value；
Sending module, for the registration message, the block chain to be participated in node local time stamp and the registration message
Cryptographic Hash is broadcast in block chain network, so that the digging mine node in the block chain network is according to the registration message, described
Block chain participates in node local time stamp and the cryptographic Hash of the registration message recognizes block chain participation node progress real name
Card.
7. block chain real-name authentication device according to claim 6, which is characterized in that the registration message further includes：With
The video information at family, name, identification card number, identity card head image information, public key, user name.
8. a kind of block chain real-name authentication device, which is characterized in that including：
Receiving module participates in broadcast message of the node in the block chain network, the broadcast message for receiving block chain
The cryptographic Hash of node local time stamp and the registration message, the registration message are participated in including registration message, the block chain
Including random number, the cryptographic Hash of the registration message is less than the difficulty value of user's system of real name registration in wound generation block；
Authentication module, for participating in node local time stamp and the registration message according to the registration message, the block chain
Cryptographic Hash to the block chain participate in node carry out real-name authentication.
9. block chain real-name authentication device according to claim 8, which is characterized in that the registration message further includes：With
The video information at family, name, identification card number, identity card head image information, public key, user name.
10. block chain real-name authentication device according to claim 9, which is characterized in that the authentication module includes：Compare
Unit, detection unit, determination unit；
The comparing unit receives described for block chain participation node local time stamp and the receiving module
The temporal information of block chain real-name authentication device local when broadcast message；
The detection unit is used for：When the block chain participate in node local time stamp and the receiving module receive it is described wide
The time difference for broadcasting the temporal information of block chain real-name authentication device local when message is less than or equal to preset time difference threshold value
When, detect the identification card number whether in the block chain network real name registered；
The detection unit is also used to：When real name registered the identification card number not in the block chain network, institute is detected
It states random number and whether the cryptographic Hash is correct；
The determination unit is used for：When the random number and the correct cryptographic Hash, determines and node is participated in the block chain
Real-name authentication pass through.
11. a kind of block chain node, which is characterized in that including：
Memory；
Processor；And
Computer program；
Wherein, the computer program stores in the memory, and is configured as being executed by the processor to realize such as
The described in any item methods of claim 1-5.
12. a kind of computer readable storage medium, which is characterized in that be stored thereon with computer program, the computer program
It is executed by processor to realize the method according to claim 1 to 5.
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| CN201810821389.4A CN108881296B (en) | 2018-07-24 | 2018-07-24 | Block chain real-name authentication method, device, equipment and storage medium |
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