CN108989040A - A kind of information processing method and device based on block chain - Google Patents

A kind of information processing method and device based on block chain Download PDF

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Publication number
CN108989040A
CN108989040A CN201810027047.5A CN201810027047A CN108989040A CN 108989040 A CN108989040 A CN 108989040A CN 201810027047 A CN201810027047 A CN 201810027047A CN 108989040 A CN108989040 A CN 108989040A
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China
Prior art keywords
user
signature
self
cargo
carry cabinet
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Granted
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CN201810027047.5A
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Chinese (zh)
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CN108989040B (en
Inventor
王�义
孙海波
徐开廷
赵铭
黄海泉
宋德伟
刘文杰
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Beijing Jingdong Century Trading Co Ltd
Beijing Jingdong Shangke Information Technology Co Ltd
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Beijing Jingdong Century Trading Co Ltd
Beijing Jingdong Shangke Information Technology Co Ltd
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Priority to CN201810027047.5A priority Critical patent/CN108989040B/en
Publication of CN108989040A publication Critical patent/CN108989040A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • G06F21/645—Protecting data integrity, e.g. using checksums, certificates or signatures using a third party
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/10—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property
    • G07F17/12—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property comprising lockable containers, e.g. for accepting clothes to be cleaned

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Bioethics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention discloses a kind of information processing method and device based on block chain, is related to field of computer technology.One specific embodiment of this method includes: reception second user for instruction fetch, and the cargo ID with second user ID binding is searched from block chain；According to the cargo ID, the picking message bound with the cargo ID is sent to multiple third users, the picking message includes cargo ID, picking time, self-carry cabinet ID and the location information for picking up by oneself cabinet.The embodiment, which is able to solve cargo, has security risk and/or addressee's inconvenience pickup.

Description

A kind of information processing method and device based on block chain
Technical field
The present invention relates to field of computer technology more particularly to a kind of information processing methods and device based on block chain.
Background technique
In the prior art, be by picking up by oneself the process of cabinet picking: the cargo of client is put into self-carry cabinet by courier, is passed through Cell phone client triggering, the short message for containing " opening cabinet password " is sent to client.
During realizing present inventive concept, at least there are the following problems in the prior art for inventor's discovery: picking is close The easily stolen use of code, cannot specify the circulation path of cargo, leading to cargo, there are security risks；And client do not have the time or Inconvenient pickup, or the enthusiasm without pickup downstairs.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of information processing method and device based on block chain, it is able to solve There is security risk and/or addressee's inconvenience pickup in cargo.
To achieve the above object, according to an aspect of an embodiment of the present invention, a kind of information based on block chain is provided Processing method, comprising:
Receive second user for instruction fetch, the cargo ID with second user ID binding is searched from block chain；
According to the cargo ID, the picking message bound with the cargo ID, the picking are sent to multiple third users Message includes cargo ID, picking time, self-carry cabinet ID and the location information for picking up by oneself cabinet.
Optionally, the method also includes:
Request message is received and parsed through, to obtain second user ID, third User ID, self-carry cabinet ID, cargo ID and third Signature；
To the second user ID, third User ID, self-carry cabinet ID and cargo ID sign, judge generate signature with Whether third signature is consistent；If so, continue to judge to pick up by oneself cabinet ID and cargo ID whether with stored in block chain described the The corresponding self-carry cabinet ID of two users, cargo ID are consistent；If so, by the corresponding self-carry cabinet ID of the second user ID, cargo ID It is bound with third User ID, current binding relationship is updated in block chain, and sent and described the to third user The picking message of three User ID binding.
Optionally, the method also includes:
Request message is received and parsed through, to obtain self-carry cabinet ID, the first User ID and the first signature；
It signs to the self-carry cabinet ID and the first User ID, judges whether the signature generated and the first signature are consistent； If so, whether continue to judge to pick up by oneself the corresponding self-carry cabinet ID of first user stored in cabinet ID and block chain consistent；If It is that then self-carry cabinet ID, the first User ID are bound, current binding relationship is updated in block chain, and to the self-carry Cabinet sends unlocking instruction.
Optionally, it signs to the self-carry cabinet ID and the first User ID, judges that the signature generated is with the first signature It is no consistent, comprising:
According to first User ID, public key corresponding with first User ID is searched from block chain, passes through the public affairs First signature is decrypted in key, to obtain the first irreversible signature；
Signed using irreversible encryption algorithm to the self-carry cabinet ID and the first User ID, judge generate signature with Whether the first irreversible signature is consistent.
Optionally, the method also includes:
Request message is received and parsed through, picks up by oneself cabinet ID, the first User ID, second user ID, cargo ID and second to obtain Signature；
It signs to the self-carry cabinet ID, second user ID and cargo ID, judges that the signature generated is with the second signature It is no consistent；If so, continuing to judge whether self-carry cabinet ID and cargo ID is corresponding with first user stored in block chain Self-carry cabinet ID, cargo ID it is consistent；If so, self-carry cabinet ID, second user ID and cargo ID are bound, and release self-carry Current binding relationship is updated in block chain by the binding between cabinet ID and the first User ID.
Optionally, it signs to the self-carry cabinet ID, second user ID and cargo ID, judges the signature and second generated It whether consistent signs, comprising:
According to first User ID, public key corresponding with first User ID is searched from block chain, passes through the public affairs Second signature is decrypted in key, to obtain the second irreversible signature；
It is signed using irreversible encryption algorithm to the self-carry cabinet ID, second user ID and cargo ID, judges to generate Signature and second it is irreversible signature it is whether consistent.
Other side according to an embodiment of the present invention provides a kind of information processing method based on block chain, comprising:
Self-carry cabinet ID, the first User ID are obtained, is signed to the self-carry cabinet ID, the first User ID, to generate first Signature；
The self-carry cabinet ID, the first User ID, the first signature are assembled into request message, send the request message.
Optionally, the method also includes:
Second user ID and cargo ID is obtained, is signed to self-carry cabinet ID, second user ID and cargo ID, to generate the Two signatures；
The self-carry cabinet ID, the first User ID, second user ID, cargo ID, the second signature are assembled into request message, sent out Send the request message.
Optionally, it signs to the self-carry cabinet ID, the first User ID, to generate the first signature, comprising:
It is signed using irreversible encryption algorithm to the self-carry cabinet ID and the first User ID, it is irreversible to generate first Signature；
The described first irreversible signature is encrypted using the corresponding private key of the first User ID, to generate the first signature；
And/or
It signs to self-carry cabinet ID, second user ID and cargo ID, to generate the second signature, comprising:
It is signed using irreversible encryption algorithm to the self-carry cabinet ID, second user ID and cargo ID, to generate Two irreversible signatures；
The described second irreversible signature is encrypted using the corresponding private key of the first User ID, to generate the second signature.
Other side according to an embodiment of the present invention provides a kind of information processing method based on block chain, comprising:
Self-carry cabinet ID, cargo ID, second user ID and third User ID are obtained, to the second user ID and third user ID signs, to generate third signature；
The self-carry cabinet ID, cargo ID, second user ID, third User ID and third signature are assembled into request message, Send the request message.
Optionally, it signs to the self-carry cabinet ID, cargo ID, second user ID and third User ID, to generate Three signatures, comprising:
It is signed using irreversible encryption algorithm to self-carry cabinet ID, cargo ID, second user ID and third User ID, with Generate the irreversible signature of third；
The irreversible signature of the third is encrypted using second user ID corresponding private key, to generate third signature.
In addition, other side according to an embodiment of the present invention, provides a kind of information processing unit based on block chain, Include:
Receiving module, for receive second user for instruction fetch, searched from block chain and second user ID binding Cargo ID；
Sending module, for sending the picking bound with the cargo ID to multiple third users according to the cargo ID Message, the picking message include cargo ID, picking time, self-carry cabinet ID and the location information for picking up by oneself cabinet.
Optionally, described device further include:
Third parsing module, for receiving and parsing through request message, to obtain second user ID, third User ID, self-carry Cabinet ID, cargo ID and third signature；
Third binding module, for being signed to the second user ID, third User ID, self-carry cabinet ID and cargo ID Name judges whether the signature generated is signed with third consistent；If so, continue to judge to pick up by oneself cabinet ID and cargo ID whether the area Jun Yu The corresponding self-carry cabinet ID of the second user stored in block chain, cargo ID are consistent；If so, the second user ID is corresponding Self-carry cabinet ID, cargo ID and third User ID bound, current binding relationship is updated in block chain, and to third User sends the picking message with third User ID binding.
Optionally, described device further include:
First parsing module, for receiving and parsing through request message, to obtain self-carry cabinet ID, the first User ID and the first label Name；
First binding module, for signing to the self-carry cabinet ID and the first User ID, judge the signature generated with Whether the first signature is consistent；If so, it is corresponding certainly to continue first user stored in judgement self-carry cabinet ID and block chain Whether consistent mention cabinet ID；If so, self-carry cabinet ID, the first User ID are bound, current binding relationship is updated to area In block chain, and unlocking instruction is sent to the self-carry cabinet.
Optionally, it signs to the self-carry cabinet ID and the first User ID, judges that the signature generated is with the first signature It is no consistent, comprising:
According to first User ID, public key corresponding with first User ID is searched from block chain, passes through the public affairs First signature is decrypted in key, to obtain the first irreversible signature；
Signed using irreversible encryption algorithm to the self-carry cabinet ID and the first User ID, judge generate signature with Whether the first irreversible signature is consistent.
Optionally, described device further include:
Second parsing module, for receiving and parsing through request message, to obtain self-carry cabinet ID, the first User ID, the second use Family ID, cargo ID and the second signature；
Second binding module judges generation for signing to the self-carry cabinet ID, second user ID and cargo ID Whether signature and the second signature are consistent；If so, continue to judge to pick up by oneself cabinet ID and cargo ID whether with stored in block chain The corresponding self-carry cabinet ID of first user, cargo ID are consistent；If so, will self-carry cabinet ID, second user ID and cargo ID into Row binding, and the binding between self-carry cabinet ID and the first User ID is released, current binding relationship is updated in block chain.
Optionally, it signs to the self-carry cabinet ID, second user ID and cargo ID, judges the signature and second generated It whether consistent signs, comprising:
According to first User ID, public key corresponding with first User ID is searched from block chain, passes through the public affairs Second signature is decrypted in key, to obtain the second irreversible signature；
It is signed using irreversible encryption algorithm to the self-carry cabinet ID, second user ID and cargo ID, judges to generate Signature and second it is irreversible signature it is whether consistent.
In addition, other side according to an embodiment of the present invention, provides a kind of information processing unit based on block chain, Include:
First obtain module, for obtain self-carry cabinet ID, the first User ID, to the self-carry cabinet ID, the first User ID into Row signature, to generate the first signature；
First assembling module is sent out for the self-carry cabinet ID, the first User ID, the first signature to be assembled into request message Send the request message.
Optionally, described device further include:
Second obtains module, for obtaining second user ID and cargo ID, to self-carry cabinet ID, second user ID and cargo ID It signs, to generate the second signature；
Second assembling module, for the self-carry cabinet ID, the first User ID, second user ID, cargo ID, second to be signed It is assembled into request message, sends the request message.
Optionally, it signs to the self-carry cabinet ID, the first User ID, to generate the first signature, comprising:
It is signed using irreversible encryption algorithm to the self-carry cabinet ID and the first User ID, it is irreversible to generate first Signature；
The described first irreversible signature is encrypted using the corresponding private key of the first User ID, to generate the first signature；
And/or
It signs to self-carry cabinet ID, second user ID and cargo ID, to generate the second signature, comprising:
It is signed using irreversible encryption algorithm to the self-carry cabinet ID, second user ID and cargo ID, to generate Two irreversible signatures；
The described second irreversible signature is encrypted using the corresponding private key of the first User ID, to generate the second signature.
Other side according to an embodiment of the present invention provides a kind of information processing unit based on block chain, comprising:
Third obtains module, for obtaining self-carry cabinet ID, cargo ID, second user ID and third User ID, to it is described from It proposes cabinet ID, cargo ID, second user ID and third User ID to sign, to generate third signature；
Third assembles module, is used for the self-carry cabinet ID, cargo ID, second user ID, third User ID and third label Name is assembled into request message, sends the request message.
Optionally, it signs to the second user ID and third User ID, to generate third signature, comprising:
It is signed using irreversible encryption algorithm to second user ID and third User ID, to generate the irreversible label of third Name；
The irreversible signature of the third is encrypted using second user ID corresponding private key, to generate third signature.
Other side according to an embodiment of the present invention, additionally provides a kind of electronic equipment, comprising:
One or more processors；
Storage device, for storing one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processing Device realizes method described in any of the above-described embodiment.
Other side according to an embodiment of the present invention additionally provides a kind of computer-readable medium, is stored thereon with meter Calculation machine program, realizes method described in any of the above-described embodiment when described program is executed by processor.
Other side according to an embodiment of the present invention additionally provides a kind of system, and the system comprises above-mentioned any one A device as described in the examples.
One embodiment in foregoing invention has the following advantages that or the utility model has the advantages that because using to self-carry cabinet ID, user ID etc. signs, and the technological means then verified to signature, so overcoming cargo, there are security risk and/or addressees Then the technical issues of people's inconvenience pickup, is verified signature based on signing to self-carry cabinet ID, User ID etc., with The safety and integrality for guaranteeing information transmitting, prevent information from being modified and being usurped.Moreover, the present invention is taken by third user generation Mode, both solved the problems, such as that the pickup of second user inconvenience or pickup enthusiasm are poor, it is ensured that during generation takes Information security and integrality.
Further effect possessed by above-mentioned non-usual optional way adds hereinafter in conjunction with specific embodiment With explanation.
Detailed description of the invention
Attached drawing for a better understanding of the present invention, does not constitute an undue limitation on the present invention.Wherein:
Fig. 1 is the schematic diagram of the main flow of the information processing method according to an embodiment of the present invention based on block chain；
Fig. 2 is the main flow of an information processing method based on block chain that can refer to embodiment according to the present invention Schematic diagram；
Fig. 3 is the signal of the main flow of the information processing method based on block chain of another embodiment according to the present invention Figure；
Fig. 4 is the signal of the main flow of the information processing method in accordance with another embodiment of the present invention based on block chain Figure；
Fig. 5 is the signal of the main flow of the information processing method in accordance with another embodiment of the present invention based on block chain Figure；
Fig. 6 is the signal of the main flow of the information processing method in accordance with another embodiment of the present invention based on block chain Figure；
Fig. 7 is the schematic diagram of the main modular of the information processing unit according to an embodiment of the present invention based on block chain；
Fig. 8 is that the embodiment of the present invention can be applied to exemplary system architecture figure therein；
Fig. 9 is adapted for the structural representation of the computer system for the terminal device or server of realizing the embodiment of the present invention Figure.
Specific embodiment
Below in conjunction with attached drawing, an exemplary embodiment of the present invention will be described, including the various of the embodiment of the present invention Details should think them only exemplary to help understanding.Therefore, those of ordinary skill in the art should recognize It arrives, it can be with various changes and modifications are made to the embodiments described herein, without departing from scope and spirit of the present invention.Together Sample, for clarity and conciseness, descriptions of well-known functions and structures are omitted from the following description.
Fig. 1 is the schematic diagram of the main flow of the information processing method according to an embodiment of the present invention based on block chain.Such as Shown in Fig. 1, as an embodiment of the present invention, the information processing method based on block chain is applied to first terminal, can To include:
Step 101, self-carry cabinet ID and the first User ID are obtained, is signed to the self-carry cabinet ID and the first User ID, To generate the first signature.
There is two dimensional code on each self-carry cabinet (i.e. intelligent cabinet) surface, and information included in two dimensional code includes self-carry cabinet ID, Therefore each self-carry cabinet has corresponding unique identification (ID).Optionally, information included in two dimensional code can also be further Including picking up by oneself the location information of cabinet, the volume for picking up by oneself cabinet etc..Therefore, self-carry cabinet is scanned by first terminal (such as handheld terminal) Two dimensional code when, can obtain self-carry cabinet ID, can also further obtain self-carry cabinet location information, pick up by oneself cabinet storage configuration The volume etc. of (having used or vacant) self-carry cabinet.In addition, self-carry cabinet surface is there are also red, green indicator light, (red indicates to have used, green Indicate vacant) and miniature keyboard (for emergency use).
When courier or postman store cargo so that the first user is courier perhaps postman as an example, instruction is found Lamp is the self-carry cabinet of green color, then scans the self-carry cabinet by handheld terminal (such as dispatching terminal, mobile phone, tablet computer etc.) Two dimensional code, to obtain the ID of the self-carry cabinet, then the User ID of the ID to the self-carry cabinet and courier are signed, to obtain Obtain the first signature.
As yet another embodiment of the present invention, the step 101 includes: the request operation in response to user, and generation is asked Seek the timestamp information of ID and request；Self-carry cabinet ID and the first User ID are obtained, to the self-carry cabinet ID, the first User ID, is asked The timestamp information of ID and request is asked to sign, to generate the first signature.
As another embodiment of the invention, the step 101 includes: successively using irreversible encryption algorithm and first The corresponding private key of User ID signs to self-carry cabinet ID and the first User ID, to generate the first signature.
Optionally, it is signed first using irreversible encryption algorithm to the self-carry cabinet ID and the first User ID, with life At the first irreversible signature；Then the described first irreversible signature is encrypted using the corresponding private key of the first User ID, with Generate the first signature.
Specifically, hash algorithm is carried out to self-carry cabinet ID and the first User ID first, to generate cryptographic Hash, then using the The corresponding private key of one User ID encrypts cryptographic Hash, to generate the first signature.By hash algorithm and Encryption Algorithm to certainly It mentions cabinet ID and the first User ID is signed, to guarantee the safety and integrality of information transmitting, prevent information from being modified and being stolen With.
It optionally, can also be using the full name Message-Digest Algorithm 5 (md5-challenge) of MD5 to certainly The character string for mentioning cabinet ID and the first User ID composition is signed, and to obtain MD5 value, then uses the corresponding private of the first User ID Key encrypts MD5 value, to generate the first signature.
It should be pointed out that hash algorithm and MD5 are converted into target text with equal length, irreversible miscellaneous It gathers character string (or being called eap-message digest), and private key encryption is that target text is converted into having different length, reversible close Text.Therefore, the object for being not intended to limit signature is not invented, either self-carry cabinet ID and the first User ID, can also further wrap Include the timestamp information of request ID and/or request.
It should be noted that each User ID has corresponding private key and public key, encrypted by private key, passes through public affairs Key is decrypted.And private key is stored in terminal, and public key is stored in server.
Step 102, the self-carry cabinet ID, the first User ID and the first signature are assembled into request message, are asked described in transmission Seek message.
In this step, the first signature that the self-carry cabinet ID, the first User ID and step 101 generate is subjected to group Dress, to generate request message, is then sent to server for the request message.
As another embodiment of the invention, the step 102 includes: by the self-carry cabinet ID, the first User ID, asks It asks ID, the timestamp information of request and the first signature to be assembled into request message, then sends the request message.Will request ID, Request time stamp information is assembled into request message, is conducive to inquire each request ID and corresponding timestamp information, makes total Integrality and reliability are had more according to storage.
As another embodiment of the invention, the information processing method based on block chain is applied to first terminal, May include:
Self-carry cabinet ID, second user ID and cargo ID are obtained, self-carry cabinet ID, second user ID and cargo ID are signed Name, to generate the second signature；
The self-carry cabinet ID, the first User ID, second user ID, cargo ID, the second signature are assembled into request message, sent out Send the request message.
After picking up by oneself cabinet opening, the first user (such as courier and postman) can then carry out cargo storage.Cargo is put Enter after picking up by oneself cabinet, the first user scans two dimensional code or one-dimension code on cargo by first terminal, obtains goods information, the goods Object information may include cargo ID, second user ID, can further include addressee information (such as address of the addressee, name Word, phone etc.).At this time the ownership of cargo return courier under one's name, i.e. the bound object of cargo ID is the User ID of courier. After obtaining self-carry cabinet ID, second user ID and cargo ID, sign to three, with binding self-carry cabinet, second user with And cargo.
It should be pointed out that due to having obtained self-carry cabinet ID in a step 101, as long as then scanning in this step Two dimensional code or one-dimension code on cargo.Furthermore, it is possible to successively scan more than one piece goods information, thus by multiple cargo ID, One self-carry cabinet ID, first User ID, a second user ID are assembled.
It is alternatively possible to directly obtain cargo ID, second user ID by two dimensional code or one-dimension code on scanning cargo； Cargo ID can also be first obtained, then the goods according to storage in the server by the two dimensional code or one-dimension code on scanning cargo Object information obtains the second user ID bound with cargo ID, addressee information etc..
Optionally, signature object is also possible to pick up by oneself cabinet ID, the first User ID, second user ID and cargo ID；It can be with It is to request ID, the timestamp information of request, self-carry cabinet ID, the first User ID, second user ID and cargo ID.Added due to irreversible Close algorithm is the eap-message digest for being converted into target text to have equal length, therefore the present invention does not make the quantity of signature object Limitation.
As another embodiment of the invention, first using irreversible encryption algorithm to self-carry cabinet ID, second user ID It signs with cargo ID, to generate the second irreversible signature, then using the corresponding private key of the first User ID to described second Irreversible signature is encrypted, to generate the second signature, then by the self-carry cabinet ID, the first User ID, second user ID, goods Object ID, the second signature are assembled into request message, and send the request message to server.By irreversible encryption algorithm and can Reverse encryption algorithm signs to self-carry cabinet ID, second user ID and cargo ID, to guarantee the safety of information transmitting.It is requesting It is needed in message comprising the first User ID, otherwise can not search corresponding public key by the first User ID.
As an embodiment of the present invention, the information processing method based on block chain is applied to second terminal, can To include:
Self-carry cabinet ID and second user ID is obtained, is signed to the self-carry cabinet ID and second user ID, to generate the Four signatures；
The self-carry cabinet ID, second user ID, the 4th signature are assembled into request message, send the request message.
When second user (such as addressee) picking, certainly by second terminal (such as mobile phone, tablet computer etc.) scanning The two dimensional code of cabinet is mentioned, picks up by oneself cabinet ID to obtain, is then signed to self-carry cabinet ID and second user ID, finally by the self-carry Cabinet ID, second user ID, the 4th signature are assembled into request message, send the request message.In this embodiment, second user Picking is carried out by barcode scanning, above-mentioned steps are similar with step 101, step 102, repeat no more.It is pointed out that first terminal It can be the same or different with second terminal.
In this embodiment it is possible to successively using irreversible encryption algorithm and the corresponding private key of second user ID to it is described from It mentions cabinet ID and second user ID signs, to generate the 4th signature.
As shown in Fig. 2, as another embodiment of the invention, the information processing method based on block chain, application In server, may include:
Step 201, request message is received and parsed through, to obtain self-carry cabinet ID, the first User ID and the first signature.
When the first user delivers cargo, server receives the request message that first terminal is sent, by parsing the request Message, to obtain self-carry cabinet ID, the first User ID and the first signature.
Step 202, it signs to the self-carry cabinet ID and the first User ID, judges that the signature generated is with the first signature It is no consistent；If so, whether continuing to judge to pick up by oneself the corresponding self-carry cabinet ID of first user stored in cabinet ID and block chain Unanimously；If so, self-carry cabinet ID, the first User ID are bound, current binding relationship is updated in block chain, and to The self-carry cabinet sends unlocking instruction.
In this step, server parses obtained self-carry cabinet ID to step 201, the first User ID is signed, with life At signature, then judge whether the signature and the first signature are consistent；If so, illustrating that self-carry cabinet ID, the first User ID are not repaired Change, then binds self-carry cabinet ID, the first User ID, and send unlocking instruction to the self-carry cabinet.
As yet another embodiment of the present invention, signs to the self-carry cabinet ID and the first User ID, judge to generate Signature and the first signature it is whether consistent, comprising: according to first User ID, searched and first User ID from block chain Corresponding public key is decrypted first signature by the public key, to obtain the first irreversible signature；Using irreversible Encryption Algorithm signs to the self-carry cabinet ID and the first User ID, judge generate signature with first it is irreversible sign whether Unanimously.
In this step, server is searched corresponding public key from block chain, is then passed through according to the first User ID First signature is decrypted in the public key, to obtain first irreversible signature (the first irreversible label i.e. in step 101 Name).It should be noted that irreversible employed in irreversible encryption algorithm used by step 202 and step 101 add Close algorithm is identical, and the object signed is also identical, so that two signatures are comparable.
It should be pointed out that the User ID of each user and corresponding public key can be stored in advance in block chain In, in order to search corresponding public key from block chain based on User ID.It may also be noted that in information transfer process In the first User ID be public information.
After signature verification passes through, self-carry cabinet ID and the first User ID are bound, and updates storage in block chain Self-carry cabinet ID and the first User ID mapping relations.Unlocking instruction is sent to the self-carry cabinet simultaneously, self-carry cabinet receives service After the unlocking instruction that device is sent, lock is automatically turned on, and self-carry cabinet is opened.After picking up by oneself cabinet opening, the first user can put cargo Enter in the self-carry cabinet.At this time the ownership of cargo return the first user (courier or postman) under one's name, i.e. cargo ID's ties up Determine the User ID that object is courier.
As another embodiment of the invention, self-carry cabinet ID, the first User ID are bound, and sent out to the self-carry cabinet Send unlocking instruction, comprising:
According to self-carry cabinet ID, obtain the storage configuration of the self-carry cabinet, if storage configuration be it is vacant, will self-carry cabinet ID, the One User ID is bound, and sends unlocking instruction to the self-carry cabinet；If storage configuration is to have used, terminate or whole to first End sends prompting message.
It due to indicator light it is possible that the storage configuration of self-carry cabinet can not correctly be shown, or may be damaged, therefore logical The storage configuration for crossing server authentication self-carry cabinet, can be improved storage efficiency, avoids out wrong cabinet.
As shown in figure 3, as another embodiment of the invention, the information processing method based on block chain, application In server, may include:
Step 301, request message is received and parsed through, picks up by oneself cabinet ID, the first User ID, second user ID, cargo to obtain The signature of ID and second.
When the first user delivers cargo, server receives the request message that first terminal is sent, by parsing the request Message, to obtain self-carry cabinet ID, the first User ID, second user ID, the signature of cargo ID and second.
Step 302, it signs to the self-carry cabinet ID, second user ID and cargo ID, judges the signature generated and the Whether two signatures are consistent；If so, continue to judge to pick up by oneself cabinet ID and cargo ID whether with stored in block chain described first The corresponding self-carry cabinet ID of user, cargo ID are consistent；If so, self-carry cabinet ID, second user ID and cargo ID are bound, and The binding between self-carry cabinet ID and the first User ID is released, current binding relationship is updated in block chain.
In this step, self-carry cabinet ID, second user ID and the cargo ID that server obtains step 301 parsing are signed Name then judges whether the signature and the second signature are consistent to generate signature；If so, illustrating to pick up by oneself cabinet ID, second user ID It is not modified with cargo ID, then self-carry cabinet ID, second user ID and cargo ID is bound and (while releasing self-carry cabinet ID and the Binding between one User ID), the mapping for updating storage self-carry cabinet ID and second user ID, cargo ID in block chain is closed System, and unlocking instruction is sent to the self-carry cabinet.After binding, the ownership for picking up by oneself cabinet and cargo goes to second user (such as addressee People) under one's name.
As another embodiment of the invention, signs, sentence to the self-carry cabinet ID, second user ID and cargo ID Medium well at signature and second signature it is whether consistent, comprising:
According to first User ID, public key corresponding with first User ID is searched from block chain, passes through the public affairs Second signature is decrypted in key, to obtain the second irreversible signature；
It is signed using irreversible encryption algorithm to the self-carry cabinet ID, second user ID and cargo ID, judges to generate Signature and second it is irreversible signature it is whether consistent.
In this embodiment, server obtains the first User ID by analysis request message, then according to the first User ID, Corresponding public key is searched from block chain, then second signature is decrypted by the public key, to obtain the Two irreversible signatures.It should be noted that irreversible encryption algorithm used by this step with it is second irreversible in generation Used irreversible encryption algorithm is identical when signature, and sign object it is also identical so that two signature have can Compare property.
As yet another embodiment of the present invention, the method can also include:
Step 303, receive the self-carry cabinet shut message after, according to second user ID, to second terminal send with The picking message of the second user ID binding, the picking message include cargo ID, picking time, self-carry cabinet ID and self-carry cabinet Location information.
After the first user, which completes cargo, to deliver, self-carry cabinet is closed, indicator light becomes red, and self-carry cabinet is sent out to server Send and shut message, server receive the self-carry cabinet shut message after, update the self-carry cabinet storage configuration be used.Also, In this step, server is according to second user ID, the picking message bound to second terminal push with the target user ID, Such as goods information and cargo are checked in cargo ID, picking time, self-carry cabinet ID and the location information for picking up by oneself cabinet, second user click The location information etc. of place self-carry cabinet.
As another embodiment of the invention, the information processing method based on block chain is applied to server, also May include:
Request message is received and parsed through, to obtain self-carry cabinet ID, the signature of second user ID and the 4th；
According to the second user ID, public key corresponding with second user ID is searched from block chain, passes through the public affairs The 4th signature is decrypted in key, to obtain the 4th irreversible signature；
Signed using irreversible encryption algorithm to the self-carry cabinet ID and second user ID, judge generate signature with Whether the 4th irreversible signature is consistent；
If so, sending unlocking instruction to the self-carry cabinet, and release between the self-carry cabinet ID and second user ID, cargo ID Binding.
When second user (such as addressee) picking, server receives and parses through the request message of second terminal transmission, With obtain self-carry cabinet ID, second user ID and the 4th signature, then by the corresponding public key of second user ID to it is described sign into Row decryption, to obtain the 4th irreversible signature.Also, server is using identical irreversible encryption algorithm to the self-carry cabinet ID It signs with second user ID, judges whether unanimously (verify the self-carry cabinet is the signature generated with the 4th irreversible signature No ownership second user).If consistent, illustrate that picking up by oneself cabinet ID and second user ID is not modified, self-carry cabinet belong to this second User then sends unlocking instruction to the self-carry cabinet, then controls self-carry cabinet and open, and release the self-carry cabinet ID and second user ID, Binding between cargo ID.
Optionally, the method can also include: receive the self-carry cabinet shut message after, update the self-carry cabinet Storage configuration is vacant, and according to second user ID, sends successful message of picking up goods to second terminal.
In this embodiment, after self-carry cabinet is closed, indicator light becomes green, and self-carry cabinet is shut to server transmission to disappear Breath, server receive the self-carry cabinet shut message after, update the self-carry cabinet storage configuration be it is vacant, and to second terminal send out Send delivery of cargo successful message, i.e. second user completes picking.
As another embodiment of the invention, the information processing method based on block chain is applied to server, can To include:
Receive second user for instruction fetch, the cargo ID with second user ID binding is searched from block chain；
According to the cargo ID, the picking message bound with the cargo ID, the picking are sent to multiple third users Message includes cargo ID, picking time, self-carry cabinet ID and the location information for picking up by oneself cabinet.
When needing other people for picking object, second user can be sent to server for instruction fetch by second terminal, such as It clicks selection in cell phone application (application program) and gathers around seised intelligent cabinet icon, click the button of " circulation of goods ".Server Receive second user for instruction fetch after, the ID based on the second user, from block chain search with the second user ID The cargo ID of binding.
Then, the circulation information of second user is published to " express delivery circulation publication " page in APP by server, and third is used Family (courier or neighbours) can choose the request button of " circulation information ", submit request, and server takes the generation of third user Request is sent to second terminal.
As another embodiment of the invention, the information processing method based on block chain is applied to second terminal, May include:
Self-carry cabinet ID, cargo ID, second user ID and third User ID are obtained, to the self-carry cabinet ID, cargo ID, second User ID and third User ID are signed, to generate third signature；
The self-carry cabinet ID, cargo ID, second user ID, third User ID and third signature are assembled into request message, Send the request message.
When second user agrees to courier or neighbours take in generation, click and agree to button, thus to the second user ID and Third User ID is signed, then will self-carry cabinet ID, cargo ID, second user ID, third User ID and third signature assembling At request message, and it is sent to server.
Optionally, self-carry cabinet ID, cargo ID, second user ID and third User ID are obtained, to the second user ID and Third User ID is signed, to generate third signature, comprising: using irreversible encryption algorithm to self-carry cabinet ID, cargo ID, the Two User ID and third User ID are signed, to generate the irreversible signature of third；Using the corresponding private key pair of second user ID The irreversible signature of third is encrypted, to generate third signature.Specifically, self-carry cabinet ID, cargo ID, second are used first Family ID and third User ID carry out hash algorithm, to generate cryptographic Hash, then using the corresponding private key of second user ID to Hash Value is encrypted, to generate third signature.By hash algorithm and Encryption Algorithm to self-carry cabinet ID, cargo ID, second user ID It signs with third User ID, to guarantee the safety and integrality of information transmitting, prevents information from being modified and being usurped.
Optionally, as another embodiment of the invention, which comprises
Acquisition request ID, the timestamp information of request, self-carry cabinet ID, cargo ID, second user ID and third User ID are right The second user ID and third User ID are signed, to generate third signature；
By it is described request ID, request timestamp information, self-carry cabinet ID, cargo ID, second user ID, third User ID and Third signature is assembled into request message, sends the request message.
As shown in figure 4, as another embodiment of the invention, the information processing method based on block chain, application In server, may include:
Step 401, request message is received and parsed through, picks up by oneself cabinet ID, cargo ID, second user ID, third user to obtain ID and third signature.
After second user agrees to courier or neighbours take in generation, server receives the request message that second terminal is sent, solution Self-carry cabinet ID, cargo ID, second user ID, third User ID and third signature are obtained after analysis.
Step 402, it signs to the self-carry cabinet ID, cargo ID, second user ID, third User ID, judges to generate Signature and third signature it is whether consistent；If so, continuing to judge to pick up by oneself whether cabinet ID and cargo ID stores with block chain The corresponding self-carry cabinet ID of the second user, cargo ID it is consistent；If so, by the corresponding self-carry cabinet ID of second user ID, goods Object ID is bound with third User ID, and current binding relationship is updated in block chain, and to third user send and institute State the picking message of third User ID binding.
In this step, server parses obtained self-carry cabinet ID, cargo ID, second user ID, third to step 401 and uses Family ID signs, and to generate signature, then judges whether the signature is signed with third consistent；If so, illustrating second user ID, third User ID are not modified, then are bound self-carry cabinet ID, cargo ID and third User ID, and send out to third user Send the picking message with third User ID binding.
As yet another embodiment of the present invention, signs to the second user ID, third User ID, judge to generate Signature and third signature it is whether consistent, comprising:
According to the second user ID, public key corresponding with second user ID is searched from block chain, passes through the public affairs Third signature is decrypted in key, to obtain the irreversible signature of third；Using irreversible encryption algorithm to the self-carry cabinet ID, cargo ID, second user ID and third User ID are signed, judge generate signature and third it is irreversible signature whether one It causes.
In this step, server searches public affairs corresponding with second user ID according to second user ID from block chain Key, then by the public key to the third signature be decrypted, if being verified, can obtain self-carry cabinet ID, cargo ID, Second user ID and third User ID.Then self-carry cabinet ID, third User ID, cargo ID are bound into (self-carry cabinet and cargo Ownership go under third user name), update storage self-carry cabinet ID in block chain and third User ID, cargo ID reflects Penetrate relationship.
Then, according to third User ID, the picking bound to third terminal push with the third User ID disappears server In breath, such as cargo ID, picking time, addressee information, self-carry cabinet ID and the location information for picking up by oneself cabinet, generation, take family click and check The location information etc. of self-carry cabinet where goods information and cargo.
Third user picking is similar with second user picking, unlike, using the corresponding private key of third User ID to certainly It mentions cabinet ID and third User ID is signed.After completing picking, server releases self-carry cabinet ID, cargo ID and third User ID Between binding, and send the successful message of picking to second user and third user.
Specifically, when third user is for picking object, server receives and parses through request message, with obtain self-carry cabinet ID, Third User ID and the 5th signature；Then sign to the self-carry cabinet ID and third User ID, judge generate signature with Whether the 5th signature is consistent；If so, it is corresponding certainly to continue the third user stored in judgement self-carry cabinet ID and block chain Whether consistent mention cabinet ID；If so, sending unlocking instruction to the self-carry cabinet, and release the self-carry cabinet ID and third User ID, goods Binding between object ID.
Optionally, it signs to the self-carry cabinet ID and third User ID, judges that the signature generated is with the 5th signature It is no consistent, comprising: according to the third User ID, public key corresponding with the third User ID to be searched from block chain, passes through institute It states public key the 5th signature is decrypted, to obtain the 5th irreversible signature；Using irreversible encryption algorithm to it is described from It mentions cabinet ID and the first User ID is signed, judge whether the signature generated and the 5th irreversible signature are consistent.
, can be by increasing integral, virtual coin to the corresponding account of third User ID after if third user takes in completion generation Deng as reward.These integrals, virtual coin may come from the circulation of the corresponding account of second user ID.
According to various embodiments recited above, it can be seen that the present invention by using to self-carry cabinet ID, User ID etc. into Row signature, the technological means then verified to signature, to solve cargo, there are security risk and/or addressee be not square Just the problem of pickup.That is, the prior art is to directly transmit picking password, lead to the easily stolen use of picking password, it cannot The circulation path of cargo is specified, therefore there are security risks for cargo.And the present invention is based on to progress such as self-carry cabinet ID, User ID Signature, then verifies signature, to guarantee the safety and integrality of information transmitting, prevents information from being modified and being usurped. Moreover, the present invention had both solved the pickup of second user inconvenience or pickup enthusiasm is poor in such a way that third user takes in generation The problem of, it is ensured that generation take during information security and integrality.
Fig. 5 is the signal of the main flow of the information processing method in accordance with another embodiment of the present invention based on block chain Figure.As shown in Figure 5, which comprises
Step 501, first terminal obtains self-carry cabinet ID and the first User ID, to the self-carry cabinet ID and the first User ID into Row signature, to generate the first signature；Then, the self-carry cabinet ID, the first User ID and the first signature are assembled into request message
Step 502, first terminal sends the request message to server；
Step 503, server receives and parses through request message, to obtain self-carry cabinet ID, the first User ID and the first signature；
Step 504, server signs to the self-carry cabinet ID and the first User ID, judges the signature and first generated It whether consistent signs；If so, continuing the corresponding self-carry cabinet of first user that stores in judgement self-carry cabinet ID and block chain Whether ID is consistent；If so, self-carry cabinet ID, the first User ID are bound, current binding relationship is updated to block chain In, and unlocking instruction is sent to the self-carry cabinet；
Step 505, after unlocking, first terminal obtains self-carry cabinet ID, second user ID and cargo ID, to self-carry cabinet ID, the Two User ID and cargo ID sign, to generate the second signature；Then, the self-carry cabinet ID, the first User ID, second are used Family ID, cargo ID, the second signature are assembled into request message；
Step 506, first terminal sends the request message to server；
Step 507, server receives and parses through request message, picks up by oneself cabinet ID, the first User ID, second user to obtain ID, cargo ID and the second signature；
Step 508, server signs to the self-carry cabinet ID, second user ID and cargo ID, judges the label generated Whether name and the second signature are consistent；If so, continue to judge to pick up by oneself cabinet ID and cargo ID whether with the institute that is stored in block chain It is consistent to state the corresponding self-carry cabinet ID of the first user, cargo ID；Then self-carry cabinet ID, second user ID and cargo ID are bound, And the binding between self-carry cabinet ID and the first User ID is released, current binding relationship is updated in block chain.
Fig. 6 is the schematic diagram of the main modular of the information processing unit according to an embodiment of the present invention based on block chain.Such as Shown in Fig. 6, which comprises
Step 601, second terminal is sent to server for instruction fetch, carries second user ID in the generation instruction fetch；
Step 602, server receive second terminal send for instruction fetch, search from block chain and tied up with second user ID Fixed cargo ID；Then according to the cargo ID, the picking message bound with the cargo ID is sent to multiple third terminals；
Step 603, third terminal is sent to server for request is taken, and the generation takes in request and carries third User ID
Step 604, in the generation that server receives that third terminal is sent, takes request, and takes request to be sent to second eventually the generation End；
Step 605, second terminal obtains second user ID and third User ID, to the second user ID and third user ID signs, to generate third signature；Then, the second user ID, third User ID and third signature are assembled into and are asked Seek message；
Step 606, second terminal sends the request message；
Step 607, server receives and parses through request message, to obtain second user ID, third User ID and third label Name；
Step 608, server signs to the second user ID, third User ID, judges the signature generated and the Whether three signatures are consistent；If so, continue to judge to pick up by oneself cabinet ID and cargo ID whether with stored in block chain described second The corresponding self-carry cabinet ID of user, cargo ID are consistent；Then by the corresponding self-carry cabinet ID of second user ID, cargo ID and third User ID It is bound, current binding relationship is updated in block chain；
Step 609, server sends the picking message bound with the third User ID to third terminal.
In addition, other side according to an embodiment of the present invention, provides a kind of information processing unit based on block chain, Module and the first assembling module are obtained including first, wherein described first, which obtains module, obtains self-carry cabinet ID, the first User ID, It signs to the self-carry cabinet ID, the first User ID, to generate the first signature, described first assembles module for the self-carry cabinet ID, the first User ID, the first signature are assembled into request message, send the request message.
Optionally, described device further includes the second acquisition module and the second assembling module, and described second, which obtains module, obtains Second user ID and cargo ID signs to self-carry cabinet ID, second user ID and cargo ID, to generate the second signature；It is described The self-carry cabinet ID, the first User ID, second user ID, cargo ID, the second signature are assembled into request report by the second assembling module Text sends the request message.
Optionally, it signs to the self-carry cabinet ID, the first User ID, to generate the first signature, comprising: using can not Reverse encryption algorithm signs to the self-carry cabinet ID and the first User ID, to generate the first irreversible signature；It is used using first ID corresponding private key in family encrypts the described first irreversible signature, to generate the first signature；
Optionally, it signs to self-carry cabinet ID, second user ID and cargo ID, includes: use to generate the second signature Irreversible encryption algorithm signs to the self-carry cabinet ID, second user ID and cargo ID, to generate the second irreversible signature； The described second irreversible signature is encrypted using the corresponding private key of the first User ID, to generate the second signature.
Other side according to an embodiment of the present invention provides a kind of information processing unit based on block chain, including Third obtains module and third assembles module, and the third obtains module and obtains second user ID and third User ID, to described Second user ID and third User ID are signed, to generate third signature；The third assembles module for the second user ID, third User ID and third signature are assembled into request message, send the request message.
Optionally, it signs to the second user ID and third User ID, to generate third signature, comprising: use Irreversible encryption algorithm signs to second user ID and third User ID, to generate the irreversible signature of third；Using second The corresponding private key of User ID encrypts the irreversible signature of the third, to generate third signature.
Method provided in an embodiment of the present invention based on block chain can be realized based on block chain, and data can be effectively prevented It is tampered, solves the problems, such as circulation of goods safety.Synchronizing information between block chain node has also ensured that cargo spreads information It can look into, can demonstrate,prove, friendly neighbour the problems such as concealing, denying will not occur for picking object.The function of primary coin can be issued using block chain Can, client is motivated, client's self-carry cargo is improved or voluntarily generation mentions other client cargos.
Fig. 7 is the information processing unit according to an embodiment of the present invention based on block chain, as shown in fig. 7, described be based on area The information processing unit 700 of block chain includes receiving module 701 and sending module 702, wherein the receiving module 701 receives the Two users for instruction fetch, the cargo ID with second user ID binding is searched from block chain；The sending module 702 is according to institute State cargo ID, to multiple third users send with the cargo ID bind picking message, the picking message include cargo ID, Picking time, self-carry cabinet ID and the location information for picking up by oneself cabinet.
Optionally, described device further include:
Third parsing module, for receiving and parsing through request message, to obtain second user ID, third User ID, self-carry Cabinet ID, cargo ID and third signature；
Third binding module, for being signed to the second user ID, third User ID, self-carry cabinet ID and cargo ID Name judges whether the signature generated is signed with third consistent；If so, continue to judge to pick up by oneself cabinet ID and cargo ID whether the area Jun Yu The corresponding self-carry cabinet ID of the second user stored in block chain, cargo ID are consistent；If so, the second user ID is corresponding Self-carry cabinet ID, cargo ID and third User ID bound, current binding relationship is updated in block chain, and to third User sends the picking message with third User ID binding.
Optionally, described device further include:
First parsing module, for receiving and parsing through request message, to obtain self-carry cabinet ID, the first User ID and the first label Name；
First binding module, for signing to the self-carry cabinet ID and the first User ID, judge the signature generated with Whether the first signature is consistent；If so, it is corresponding certainly to continue first user stored in judgement self-carry cabinet ID and block chain Whether consistent mention cabinet ID；If so, self-carry cabinet ID, the first User ID are bound, current binding relationship is updated to area In block chain, and unlocking instruction is sent to the self-carry cabinet.
Optionally, it signs to the self-carry cabinet ID and the first User ID, judges that the signature generated is with the first signature It is no consistent, comprising:
According to first User ID, public key corresponding with first User ID is searched from block chain, passes through the public affairs First signature is decrypted in key, to obtain the first irreversible signature；
Signed using irreversible encryption algorithm to the self-carry cabinet ID and the first User ID, judge generate signature with Whether the first irreversible signature is consistent.
Optionally, described device further include:
Second parsing module, for receiving and parsing through request message, to obtain self-carry cabinet ID, the first User ID, the second use Family ID, cargo ID and the second signature；
Second binding module judges generation for signing to the self-carry cabinet ID, second user ID and cargo ID Whether signature and the second signature are consistent；If so, continue to judge to pick up by oneself cabinet ID and cargo ID whether with stored in block chain The corresponding self-carry cabinet ID of first user, cargo ID are consistent；If so, will self-carry cabinet ID, second user ID and cargo ID into Row binding, and the binding between self-carry cabinet ID and the first User ID is released, current binding relationship is updated in block chain.
Optionally, it signs to the self-carry cabinet ID, second user ID and cargo ID, judges the signature and second generated It whether consistent signs, comprising:
According to first User ID, public key corresponding with first User ID is searched from block chain, passes through the public affairs Second signature is decrypted in key, to obtain the second irreversible signature；
It is signed using irreversible encryption algorithm to the self-carry cabinet ID, second user ID and cargo ID, judges to generate Signature and second it is irreversible signature it is whether consistent.
It should be noted that in the specific implementation content of the information processing unit of the present invention based on block chain, upper It has been described in detail in information processing method based on block chain described in face, therefore has no longer illustrated in this duplicate contents.
Fig. 8 is shown can be using information processing method of the embodiment of the present invention based on block chain or based on block chain The exemplary system architecture 800 of information processing unit.
As shown in figure 8, system architecture 800 may include terminal device 801,802,803, network 804 and server 805. Network 804 between terminal device 801,802,803 and server 805 to provide the medium of communication link.Network 804 can be with Including various connection types, such as wired, wireless communication link or fiber optic cables etc..
User can be used terminal device 801,802,803 and be interacted by network 804 with server 805, to receive or send out Send message etc..Various telecommunication customer end applications, such as the application of shopping class, net can be installed on terminal device 801,802,803 (merely illustrative) such as the application of page browsing device, searching class application, instant messaging tools, mailbox client, social platform softwares.
Terminal device 801,802,803 can be the various electronic equipments with display screen and supported web page browsing, packet Include but be not limited to smart phone, tablet computer, pocket computer on knee and desktop computer etc..
Server 805 can be to provide the server of various services, such as utilize terminal device 801,802,803 to user The shopping class website browsed provides the back-stage management server (merely illustrative) supported.Back-stage management server can be to reception To the data such as information query request analyze etc. processing, and by processing result (such as target push information, product letter Breath --- merely illustrative) feed back to terminal device.
It should be noted that the information processing method based on block chain provided by the embodiment of the present invention is generally in public field Terminal device 801,802,803 on execute, can also be executed by server 805, correspondingly, the letter based on block chain Breath processing unit is generally located on the terminal device 801,802,803 of public place, also can be set in server 805.
It should be understood that the number of terminal device, network and server in Fig. 8 is only schematical.According to realization need It wants, can have any number of terminal device, network and server.
Below with reference to Fig. 9, it illustrates the computer systems 900 for the terminal device for being suitable for being used to realize the embodiment of the present invention Structural schematic diagram.Terminal device shown in Fig. 9 is only an example, function to the embodiment of the present invention and should not use model Shroud carrys out any restrictions.
As shown in fig. 7, computer system 900 includes central processing unit (CPU) 901, it can be read-only according to being stored in Program in memory (ROM) 902 or be loaded into the program in random access storage device (RAM) 903 from storage section 908 and Execute various movements appropriate and processing.In RAM 903, also it is stored with system 900 and operates required various programs and data. CPU 901, ROM 902 and RAM 903 are connected with each other by bus 904.Input/output (I/O) interface 905 is also connected to always Line 904.
I/O interface 905 is connected to lower component: the importation 906 including keyboard, mouse etc.；It is penetrated including such as cathode The output par, c 907 of spool (CRT), liquid crystal display (LCD) etc. and loudspeaker etc.；Storage section 908 including hard disk etc.； And the communications portion 909 of the network interface card including LAN card, modem etc..Communications portion 909 via such as because The network of spy's net executes communication process.Driver 910 is also connected to I/O interface 905 as needed.Detachable media 911, such as Disk, CD, magneto-optic disk, semiconductor memory etc. are mounted on as needed on driver 910, in order to read from thereon Computer program be mounted into storage section 908 as needed.
Particularly, disclosed embodiment, the process described above with reference to flow chart may be implemented as counting according to the present invention Calculation machine software program.For example, embodiment disclosed by the invention includes a kind of computer program product comprising be carried on computer Computer program on readable medium, the computer program include the program code for method shown in execution flow chart.? In such embodiment, which can be downloaded and installed from network by communications portion 909, and/or from can Medium 911 is dismantled to be mounted.When the computer program is executed by central processing unit (CPU) 901, system of the invention is executed The above-mentioned function of middle restriction.
It should be noted that computer-readable medium shown in the present invention can be computer-readable signal media or meter Calculation machine readable storage medium storing program for executing either the two any combination.Computer readable storage medium for example can be --- but not Be limited to --- electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor system, device or device, or any above combination.Meter The more specific example of calculation machine readable storage medium storing program for executing can include but is not limited to: have the electrical connection, just of one or more conducting wires Taking formula computer disk, hard disk, random access storage device (RAM), read-only memory (ROM), erasable type may be programmed read-only storage Device (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-ROM), light storage device, magnetic memory device, Or above-mentioned any appropriate combination.In the present invention, computer readable storage medium can be it is any include or storage journey The tangible medium of sequence, the program can be commanded execution system, device or device use or in connection.And at this In invention, computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal, Wherein carry computer-readable program code.The data-signal of this propagation can take various forms, including but unlimited In electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be that computer can Any computer-readable medium other than storage medium is read, which can send, propagates or transmit and be used for By the use of instruction execution system, device or device or program in connection.Include on computer-readable medium Program code can transmit with any suitable medium, including but not limited to: wireless, electric wire, optical cable, RF etc. are above-mentioned Any appropriate combination.
Flow chart and block diagram in attached drawing are illustrated according to the system of various embodiments of the invention, method and computer journey The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation A part of one module, program segment or code of table, a part of above-mentioned module, program segment or code include one or more Executable instruction for implementing the specified logical function.It should also be noted that in some implementations as replacements, institute in box The function of mark can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are practical On can be basically executed in parallel, they can also be executed in the opposite order sometimes, and this depends on the function involved.Also it wants It is noted that the combination of each box in block diagram or flow chart and the box in block diagram or flow chart, can use and execute rule The dedicated hardware based systems of fixed functions or operations is realized, or can use the group of specialized hardware and computer instruction It closes to realize.
Being described in module involved in the embodiment of the present invention can be realized by way of software, can also be by hard The mode of part is realized.Described module also can be set in the processor, for example, can be described as: a kind of processor packet Include receiving module and sending module, wherein the title of these modules does not constitute the limit to the module itself under certain conditions It is fixed.
As on the other hand, the present invention also provides a kind of computer-readable medium, which be can be Included in equipment described in above-described embodiment；It is also possible to individualism, and without in the supplying equipment.Above-mentioned calculating Machine readable medium carries one or more program, when said one or multiple programs are executed by the equipment, makes Obtaining the equipment includes: reception second user for instruction fetch, and the cargo ID with second user ID binding is searched from block chain；Root According to the cargo ID, the picking message bound with the cargo ID is sent to multiple third users, the picking message includes goods Object ID, picking time, self-carry cabinet ID and the location information for picking up by oneself cabinet.
Technical solution according to an embodiment of the present invention is then right because signing using to self-carry cabinet ID, User ID etc. The technological means that signature is verified, so overcoming cargo, there are security risk and/or the technologies of addressee's inconvenience pickup Then problem is verified signature, based on signing to self-carry cabinet ID, User ID etc. to guarantee the safety of information transmitting Property and integrality, prevent information from being modified and being usurped.Moreover, the present invention had both solved the in such a way that third user takes in generation The problem of two user's inconvenience pickups or pickup enthusiasm difference, it is ensured that generation take during information security and complete Property.
Above-mentioned specific embodiment, does not constitute a limitation on the scope of protection of the present invention.Those skilled in the art should be bright It is white, design requirement and other factors are depended on, various modifications, combination, sub-portfolio and substitution can occur.It is any Made modifications, equivalent substitutions and improvements etc. within the spirit and principles in the present invention, should be included in the scope of the present invention Within.

Claims (17)

1. a kind of information processing method based on block chain characterized by comprising
Receive second user for instruction fetch, the cargo ID with second user ID binding is searched from block chain；
According to the cargo ID, the picking message bound with the cargo ID, the picking message are sent to multiple third users Including cargo ID, picking time, self-carry cabinet ID and the location information for picking up by oneself cabinet.
2. the method according to claim 1, wherein further include:
Request message is received and parsed through, to obtain second user ID, third User ID, self-carry cabinet ID, cargo ID and third signature；
It signs to the second user ID, third User ID, self-carry cabinet ID and cargo ID, judges the signature generated and third It whether consistent signs；If so, continuing to judge to pick up by oneself whether cabinet ID and cargo ID described second uses with what is stored in block chain The corresponding self-carry cabinet ID in family, cargo ID are consistent；If so, by the corresponding self-carry cabinet ID of the second user ID, cargo ID and Three User ID are bound, and current binding relationship is updated in block chain, and are sent to third user and used with the third The picking message of family ID binding.
3. the method according to claim 1, wherein further include:
Request message is received and parsed through, to obtain self-carry cabinet ID, the first User ID and the first signature；
It signs to the self-carry cabinet ID and the first User ID, judges whether the signature generated and the first signature are consistent；If so, Whether consistent then continue to judge to pick up by oneself the corresponding self-carry cabinet ID of first user stored in cabinet ID and block chain；If so, Self-carry cabinet ID, the first User ID are bound, current binding relationship is updated in block chain, and is sent to the self-carry cabinet Unlocking instruction.
4. according to the method described in claim 3, it is characterized in that, sign to the self-carry cabinet ID and the first User ID, Judge whether the signature generated and the first signature are consistent, comprising:
According to first User ID, public key corresponding with first User ID is searched from block chain, passes through the public key pair First signature is decrypted, to obtain the first irreversible signature；
It is signed using irreversible encryption algorithm to the self-carry cabinet ID and the first User ID, judges the signature and first generated Whether irreversible signature is consistent.
5. according to the method described in claim 3, it is characterized by further comprising:
Request message is received and parsed through, to obtain self-carry cabinet ID, the first User ID, second user ID, the signature of cargo ID and second；
Sign to the self-carry cabinet ID, second user ID and cargo ID, judge generate signature with second sign whether one It causes；If so, continue to judge to pick up by oneself cabinet ID and cargo ID it is whether corresponding with first user stored in block chain from It is consistent to mention cabinet ID, cargo ID；If so, self-carry cabinet ID, second user ID and cargo ID are bound, and release self-carry cabinet ID With the binding between the first User ID, current binding relationship is updated in block chain.
6. according to the method described in claim 5, it is characterized in that, to the self-carry cabinet ID, second user ID and cargo ID into Row signature judges whether the signature generated and the second signature are consistent, comprising:
According to first User ID, public key corresponding with first User ID is searched from block chain, passes through the public key pair Second signature is decrypted, to obtain the second irreversible signature；
It is signed using irreversible encryption algorithm to the self-carry cabinet ID, second user ID and cargo ID, judges the label generated Whether name and the second irreversible signature are consistent.
7. a kind of information processing unit based on block chain characterized by comprising
Receiving module, for receive second user for instruction fetch, the cargo with second user ID binding is searched from block chain ID；
Sending module, for sending the picking message bound with the cargo ID to multiple third users according to the cargo ID, The picking message includes cargo ID, picking time, self-carry cabinet ID and the location information for picking up by oneself cabinet.
8. device according to claim 7, which is characterized in that further include:
Third parsing module, for receiving and parsing through request message, with obtain second user ID, third User ID, self-carry cabinet ID, Cargo ID and third signature；
Third binding module is sentenced for signing to the second user ID, third User ID, self-carry cabinet ID and cargo ID Medium well at signature and third signature it is whether consistent；If so, continue to judge to pick up by oneself cabinet ID and cargo ID whether with block chain The corresponding self-carry cabinet ID of the second user of middle storage, cargo ID are consistent；If so, the second user ID is corresponding certainly It proposes cabinet ID, cargo ID and third User ID to be bound, current binding relationship is updated in block chain, and to third user Send the picking message with third User ID binding.
9. device according to claim 8, which is characterized in that further include:
First parsing module, for receiving and parsing through request message, to obtain self-carry cabinet ID, the first User ID and the first signature；
First binding module judges the signature and first generated for signing to the self-carry cabinet ID and the first User ID It whether consistent signs；If so, continuing the corresponding self-carry cabinet of first user that stores in judgement self-carry cabinet ID and block chain Whether ID is consistent；If so, self-carry cabinet ID, the first User ID are bound, current binding relationship is updated to block chain In, and unlocking instruction is sent to the self-carry cabinet.
10. device according to claim 9, which is characterized in that it signs to the self-carry cabinet ID and the first User ID, Judge whether the signature generated and the first signature are consistent, comprising:
According to first User ID, public key corresponding with first User ID is searched from block chain, passes through the public key pair First signature is decrypted, to obtain the first irreversible signature；
It is signed using irreversible encryption algorithm to the self-carry cabinet ID and the first User ID, judges the signature and first generated Whether irreversible signature is consistent.
11. device according to claim 9, which is characterized in that further include:
Second parsing module, for receiving and parsing through request message, with obtain self-carry cabinet ID, the first User ID, second user ID, The signature of cargo ID and second；
Second binding module judges the signature generated for signing to the self-carry cabinet ID, second user ID and cargo ID It is whether consistent with the second signature；If so, continue to judge to pick up by oneself cabinet ID and cargo ID whether with stored in block chain it is described The corresponding self-carry cabinet ID of first user, cargo ID are consistent；If so, self-carry cabinet ID, second user ID and cargo ID are tied up It is fixed, and the binding between self-carry cabinet ID and the first User ID is released, current binding relationship is updated in block chain.
12. device according to claim 11, which is characterized in that the self-carry cabinet ID, second user ID and cargo ID It signs, judges whether the signature generated and the second signature are consistent, comprising:
According to first User ID, public key corresponding with first User ID is searched from block chain, passes through the public key pair Second signature is decrypted, to obtain the second irreversible signature；
It is signed using irreversible encryption algorithm to the self-carry cabinet ID, second user ID and cargo ID, judges the label generated Whether name and the second irreversible signature are consistent.
13. a kind of electronic equipment characterized by comprising
One or more processors；
Storage device, for storing one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processors are real Now such as method as claimed in any one of claims 1 to 6.
14. a kind of computer-readable medium, is stored thereon with computer program, which is characterized in that described program is held by processor Such as method as claimed in any one of claims 1 to 6 is realized when row.
15. a kind of system, which is characterized in that including any one of first device, second device and claim 7-12 institute The 3rd device stated, in which:
The first device includes:
First obtains module, for obtaining self-carry cabinet ID, the first User ID, signs to the self-carry cabinet ID, the first User ID Name, to generate the first signature；
First assembling module sends institute for the self-carry cabinet ID, the first User ID, the first signature to be assembled into request message State request message；
Second device includes:
Third obtains module, for obtaining self-carry cabinet ID, cargo ID, second user ID and third User ID, to the self-carry cabinet ID, cargo ID, second user ID and third User ID are signed, to generate third signature；
Third assembles module, is used for the self-carry cabinet ID, cargo ID, second user ID, third User ID and third signature group Request message is dressed up, the request message is sent.
16. system according to claim 15, which is characterized in that the first device further include:
Second obtains module, for obtaining second user ID and cargo ID, carries out to self-carry cabinet ID, second user ID and cargo ID Signature, to generate the second signature；
Second assembling module, for assembling the self-carry cabinet ID, the first User ID, second user ID, cargo ID, the second signature At request message, the request message is sent.
17. system according to claim 16, which is characterized in that it signs to the self-carry cabinet ID, the first User ID, To generate the first signature, comprising:
It is signed using irreversible encryption algorithm to the self-carry cabinet ID and the first User ID, to generate the first irreversible label Name；
The described first irreversible signature is encrypted using the corresponding private key of the first User ID, to generate the first signature；
And/or
It signs to self-carry cabinet ID, second user ID and cargo ID, to generate the second signature, comprising:
It is signed using irreversible encryption algorithm to the self-carry cabinet ID, second user ID and cargo ID, to generate second not Invertible signature；
The described second irreversible signature is encrypted using the corresponding private key of the first User ID, to generate the second signature；
And/or
It signs to the self-carry cabinet ID, cargo ID, second user ID and third User ID, to generate third signature, comprising:
It is signed using irreversible encryption algorithm to self-carry cabinet ID, cargo ID, second user ID and third User ID, to generate The irreversible signature of third；
The irreversible signature of the third is encrypted using second user ID corresponding private key, to generate third signature.
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