CN105468994A - Object transferring method, object transferring device and object transferring system - Google Patents

Object transferring method, object transferring device and object transferring system Download PDF

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Publication number
CN105468994A
CN105468994A CN201510844146.9A CN201510844146A CN105468994A CN 105468994 A CN105468994 A CN 105468994A CN 201510844146 A CN201510844146 A CN 201510844146A CN 105468994 A CN105468994 A CN 105468994A
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China
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data
distributed account
terminal
belly board
deciphering
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CN105468994B (en
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蒋海
翟海滨
王璟
赵正涌
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Bubbe (beijing) Network Technology Co Ltd
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Bubbe (beijing) Network Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6245—Protecting personal data, e.g. for financial or medical purposes

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

The invention provides an object transferring method, an object transferring device and an object transferring system, wherein the method comprises the following steps of: receiving a first object transferring request and second data from a first terminal, wherein the first terminal is the one in which a first distributed account logins, the first object is an entity, a virtual article or data, the second data are obtained after the first distributed account, a second distributed account and a first middle platform perform signature encryption for the first data, the second distributed account is the one which logins in the second terminal, and the first data are the transfer cost data of the first object transferring request; transmitting an object transferring notice to the second terminal according to the first object transferring request, wherein the second distributed account stores the first object, and the object transferring notice is matched with the first object transferring request; and transmitting the second data, decrypted through the first middle platform, to the second terminal. With the technical scheme provided by the invention, data transfer based on multi-party signature can be realized, and safety of data transfer can be improved effectively.

Description

A kind of object transfer method, Apparatus and system
Technical field
The present invention relates to technical field of data processing, under can be applicable to the data batchmove scene of multi-signature, particularly a kind of object transfer method, Apparatus and system.
Background technology
In existing data transfer process, the operation of data batchmove places one's entire reliance upon the belly board of responsible data batchmove process.In data batchmove link, what mostly adopt is that unique user carries out the cipher mode of digital signature to data, and when the key for digital signature is safe, this cipher mode is safe; If the key for digital signature is cracked or steals, so will the safety of serious threat data.
Summary of the invention
The embodiment of the present invention proposes a kind of object transfer method, Apparatus and system, in order to the potential safety hazard avoided or may exist in part solution available data transfer process.
Embodiments provide a kind of object transfer method, comprise the steps:
Receive the first object transfer request from first terminal and the second data, described first terminal is the terminal of the first distributed Account Logon, described first object is material object, virtual objects or data, described second data are that described first distributed account, the second distributed account and the first belly board obtain after the first data signature encryption, described second distributed account is the distributed account logged in the second terminal, and described first data are the transfer value data of the first object transfer request;
According to described first object transfer request, sending object call announcement and described second data to the second terminal, described second distributed account is associated with described first object, and described object call announcement and described first object transfer request match.
Embodiments provide a kind of object transfer device, comprising:
First receiving element, for receiving the first object transfer request from first terminal and the second data, described first terminal is the terminal of the first distributed Account Logon, described first object is material object, virtual objects or data, described second data are that described first distributed account, the second distributed account and the first belly board obtain after the first data signature encryption, described second distributed account is the distributed account logged in the second terminal, and described first data are the transfer value data of the first object transfer request;
First transmitting element, for according to described first object transfer request, sending object call announcement and described second data to the second terminal, described second distributed account is associated with described first object, and described object call announcement and described first object transfer request match.
Embodiments provide a kind of object transfer method, comprise the steps:
The first object transfer request and the second data are sent to the first belly board, described first object is in kind, virtual objects or data, described first object is associated with the second distributed account, described second distributed account is the distributed account logged in the second terminal, described second data are the first distributed account, described second distributed account and described first belly board obtain after encrypting the first data signature, described first data are the transfer value data of the first object transfer request, described first distributed account is the distributed account logged on first terminal,
Receive described first object;
Send the 3rd data to described second terminal, described 3rd data are through described first distributed account to obtaining after described second data deciphering.
Embodiments provide a kind of object transfer device, comprising:
Second transmitting element, for sending the first object transfer request and the second data to the first belly board, described first object is in kind, virtual objects or data, described first object is associated with the second distributed account, described second distributed account is the distributed account logged in the second terminal, described second data are the first distributed account, described second distributed account and described first belly board obtain after encrypting the first data signature, described first data are the transfer value data of the first object transfer request, described first distributed account is the distributed account logged on first terminal,
Second receiving element, for receiving described first object;
Described second transmitting element is further used for transmission the 3rd data to described second terminal, and described 3rd data are through described first distributed account to obtaining after described second data deciphering.
Embodiments provide a kind of object transfer method, comprise the steps:
Receive the object call announcement from the first belly board and the second data, described first object is material object, virtual objects or data, described second data are the first distributed account, the second distributed account and the first belly board obtain after the first data signature encryption, described first data are the transfer value data of the first object transfer request, described first distributed account is the distributed account logged on first terminal, and described second distributed account is the distributed account logged in the second terminal;
According to described object call announcement, the first object be associated with described second distributed account is transferred to described first distributed account;
Receive from the 3rd data of described first terminal, described 3rd data are through described first distributed account to obtaining after described second data deciphering;
Described first data are obtained to described 3rd decrypt data.
Embodiments provide a kind of object transfer device, comprising:
3rd receiving element, for receiving object call announcement from the first belly board and the second data, described first object is material object, virtual objects or data, described second data are the first distributed account, the second distributed account and the first belly board obtain after the first data signature encryption, described first data are the transfer value data of the first object transfer request, described first distributed account is the distributed account logged on described first terminal, and described second distributed account is the distributed account logged in the second terminal;
Data transfer unit, for according to described object call announcement, is transferred to described first distributed account by the first object be associated with described second distributed account;
Described 3rd receiving element is further used for receiving the 3rd data from described first terminal, and described 3rd data obtain after being through described first distributed account deciphering;
Second decryption unit, for obtaining described first data to described 3rd decrypt data.
Embodiments provide a kind of object transfer system, comprising:
The first belly board that the multiple terminals comprising object transfer device are formed;
Comprise the first terminal of object transfer device; With
Comprise the second terminal of object transfer device.
Beneficial effect of the present invention is as follows:
A kind of object transfer method that the embodiment of the present invention provides and device, according to the object transfer request from first terminal, sending object call announcement and the second data to the second terminal, wherein, described second data are the first distributed account, second distributed account and the first belly board obtain after encrypting the first data signature, described first data are the transfer value data of the first object transfer request, second distributed account is associated with described first object, object call announcement and the first object transfer request match, the object realized based on multiple party signatures shifts, effectively can improve the security of object transfer.
A kind of object transfer method that the embodiment of the present invention provides and device, the first object transfer request and the second data are sent to the first belly board, after receiving described first object, send the 3rd data to described second terminal, described 3rd data are through described first distributed account to obtaining after described second data deciphering, wherein, described second data are the first distributed account, second distributed account and the first belly board obtain after encrypting the first data signature, described first data are the transfer value data of the first object transfer request, second distributed account is associated with described first object, after realizing proposing the first object transfer request to the first belly board, the object completed based on multiple party signatures shifts, effectively can improve the security of object transfer.
A kind of object transfer method that the embodiment of the present invention provides and device, receive the object call announcement from the first belly board and the second data, according to described object call announcement, the first object be associated with the second distributed account is transferred to the first distributed account; Receive the 3rd data from described first terminal, described first data are obtained to described 3rd decrypt data, wherein, described second data are the first distributed account, the second distributed account and the first belly board obtain after the first data signature encryption; Described first data are the transfer value data of the first object transfer request, described 3rd data obtain after being through described first distributed account deciphering, can according to the object call announcement from the first belly board, after shifting the first object, 3rd data of deciphering from first terminal obtain the first data, the object realized based on multiple party signatures shifts, and effectively can improve the security of object transfer.
A kind of object transfer system that the embodiment of the present invention provides, owing to including the first belly board of the multiple terminals formations comprising object transfer device; Comprise the first terminal of object transfer device; With the second terminal comprising object transfer device, the object realized based on the multiple party signatures of the first belly board, first terminal and the second terminal shifts, and effectively can improve the security of object transfer.
Accompanying drawing explanation
Below with reference to accompanying drawings specific embodiments of the invention are described,
Fig. 1 is object transfer method schematic flow sheet one in the embodiment of the present invention;
Fig. 2 is object transfer device structural representation one in the embodiment of the present invention;
Fig. 3 is object transfer method schematic flow sheet two in the embodiment of the present invention;
Fig. 4 is object transfer device structural representation two in the embodiment of the present invention;
Fig. 5 is object transfer method schematic flow sheet three in the embodiment of the present invention;
Fig. 6 is object transfer device structural representation three in the embodiment of the present invention;
Fig. 7 is object transfer system structural representation in the embodiment of the present invention.
Embodiment
Clearly understand to make technical scheme of the present invention and advantage, below in conjunction with accompanying drawing, exemplary embodiment of the present invention is described in more detail, obviously, described embodiment is only a part of embodiment of the present invention, instead of all embodiments is exhaustive.And when not conflicting, the embodiment in this instructions and the feature in embodiment can be combined with each other.
Fig. 1 is object transfer method schematic flow sheet one in the embodiment of the present invention, and the object transfer method in the embodiment of the present invention can be applied to the first belly board.As shown in Figure 1, this object transfer method can comprise the steps:
Step 101: receive the first object transfer request from first terminal and the second data, described first terminal is the terminal of the first distributed Account Logon, described first object is material object, virtual objects or data, described second data are that described first distributed account, the second distributed account and the first belly board obtain after the first data signature encryption, described second distributed account is the distributed account logged in the second terminal, and described first data are the transfer value data of the first object transfer request;
Step 102: according to described first object transfer request, sending object call announcement and described second data to the second terminal, described second distributed account is associated with described first object, and described object call announcement and described first object transfer request match.
In concrete enforcement, the first object in the embodiment of the present invention can be a certain concrete material object, virtual objects (such as, clothes in the middle of game, cap, equipment etc.) or data etc., data can be text, video, audio frequency, also can be account data etc., be not specifically limited here.First object is associated with the second distributed account and refers to that the user preserving the first object or the second distributed account in the second distributed account occupies the first object.
First data can be kept in the first distributed account, also can be to be kept in other accounts that account distributed with first be associated.
First object transfer request side can send the first object transfer request to the first belly board participating in data batchmove process.The first object transfer request side is established to be the first distributed account in the embodiment of the present invention, first distributed account is corresponding with first terminal, namely, first distributed account runs on first terminal, the transmission of the first object transfer request, notice, information etc. of the first distributed account is sent by first terminal, and the data of the first distributed account, the reception of notice or information etc. are also received by first terminal.In like manner, the first object transfer responder is established to be the second distributed account in the embodiment of the present invention, second distributed account is corresponding with the second terminal, namely, second distributed account runs in the second terminal, the transmission of the object transfer request, notice, information etc. of the second distributed account is sent by the second terminal, and the reception of the data of the second distributed account, notice or information etc. is also received by the second terminal.
Terminal in the embodiment of the present invention can be the equipment such as computing machine, personal computer, panel computer, mobile phone.
First terminal is sending while the first distributed account request carries out the first object transfer request to the first belly board, will through the first distributed account, second distributed account and the first belly board are also sent to the first belly board to the second data obtained after the transfer value data signature encryption of the first object transfer request, so that the first belly board according to described first object transfer request after the second terminal sending object call announcement corresponding with the second distributed account that described first object is associated, more quickly the second data can be sent to the second terminal.Wherein, multiple party signatures encryption can dominate control by the first belly board, completes the first belly board, the first distributed account and the second distributed account and encrypts the multiple party signatures of the first data.In concrete enforcement, those skilled in the art, also can select to be dominated by the first distributed account or the second distributed account to control multiple party signatures encryption according to actual conditions.
In concrete enforcement, the data through multiple party signatures encryption can complete the deciphering of data through the certain customers' deciphering in many ways, and without the need to through all multi-party users to data deciphering.Such as, the transfer value data of the first object transfer request in the embodiment of the present invention, after the first belly board, the first distributed account and the second distributed account are to the multiple party signatures encryption of the first data, can be deciphered by any two sides in this tripartite.That is, can by the first belly board and the first distributed account, the first belly board and the second distributed account, or the first distributed account and the deciphering of the second distributed account.
First distributed account, after completing the first object transfer, can send to the first belly board the data be directly proportional to value or the amount of the first object.
When object transfer method in the embodiment of the present invention is applied under the scene of distributed account trading, first belly board is exchange, all distributed accounts can select credible exchange to register, and upgrade personal account information by the mode such as supplementing with money.The all distributed account and the exchange that participate in digital asset transfer pass through the payment fund that multi-signature in many ways generates request transfer digital asset, make the payment fund after multi-signature be Pay.If digital asset requesting party (corresponding first distributed account) fund of paying the bill is M (corresponding first data), the PKI of digital asset requesting party is B, the PKI of digital asset responder (corresponding second distributed account) is S, the PKI of the first belly board is P, if the signature algorithm adopted is Sign, to be Pay be the payment fund after multi-signature: Pay=Sign b, S, P(M).Digital asset requesting party is successfully receiving after the digital asset (being equivalent to the first object) of digital asset responder transfer by exchange, the digital asset be directly proportional to the first object amount can be shifted to exchange, as transaction fee, transaction fee will affect the credit worthiness of digital asset requesting party, and includes transaction risk assessment models in.
In theory, as long as other the technology can carrying out multiple party signatures encryption also can implement this programme, signature algorithm Sign is only for instructing those skilled in the art specifically how to implement the present invention, but do not mean and only can use signature algorithm Sign mode, can in conjunction with putting into practice needs to determine corresponding mode in implementation process.
First distributed account submits the request buying digital asset to exchange, the second distributed account submits the request of selling digital asset to exchange.Exchange, according to the request of the submission from the first distributed account and the second distributed account, carries out the transaction processing of digital asset.
In order to ensure security and the legitimacy of data batchmove, first belly board can be assessed the first distributed account and the second distributed account respectively according to the credit worthiness, transactions history, transaction limit etc. of the first distributed account, the second distributed account, to determine the object transfer request whether accepting the first distributed account or the second distributed account initiation, if not by assessment, then stop the process of object transfer request; If by assessment, then continue the process of object transfer request.
A kind of object transfer method that the embodiment of the present invention provides, according to the object transfer request from first terminal, sending object call announcement and the second data to the second terminal, wherein, described second data are the first distributed account, second distributed account and the first belly board obtain after encrypting the first data signature, described first data are the transfer value data of the first object transfer request, second distributed account is associated with described first object, object call announcement and the first object transfer request match, the object realized based on multiple party signatures shifts, effectively can improve the security of object transfer.
In enforcement, described second data can be obtain after described first distributed account, described second distributed account and described first belly board are encrypted according to the sub-key that key seed dynamically generates, and described key comprises PKI and/or private key.
In concrete enforcement, the key that first distributed account, the second distributed account and the first belly board carry out encrypted signature to the first data can be dynamic change, namely, for determining constant to the public and private key of the first data signature encryption, can, private key public by mode dynamic change in each data transfer process of public (private) key of public (private) key seed generation.Can also according to the public and private key of hierarchical information determination encrypted signature, to guarantee the security of data batchmove.
In enforcement, described object transfer method can also comprise: the record first information, and the described first information is the procedural information of described first object transfer request process;
Send described second data through the first belly board deciphering to after described second terminal, also comprise:
Receive the data transfer request from described first terminal or described second terminal;
According to the described first information, processing said data transfer request.
In concrete enforcement, first belly board can also record the procedural information of each object transfer request process, described second data of data batchmove transmission through the first belly board deciphering are being sent to described second terminal to the second terminal, receive the data transfer request of first terminal or the second terminal, and determine to first terminal or the second terminal transferring data according to the first information of record.
When object transfer method in the embodiment of the present invention is applied under the scene of distributed account trading, if dispute appears in digital asset requesting party and digital asset responder, then carry out dissension transact by exchange according to the first information of the first belly board record.
In enforcement, according to the described first information, processing said data transfer request, specifically can comprise:
If according to the described first information, when determining to described first terminal transferring data, send the described second data extremely described first terminal through the first belly board deciphering;
If according to the described first information, when determining to described second terminal transferring data, send described second data extremely described second terminal through the first belly board deciphering.
In concrete enforcement, if the deciphering adopted in the embodiment of the present invention is Dec at last, the private key of the first belly board is p, then described second data after the first belly board deciphering are: Pay_p=Dec p(Pay);
If the first belly board is judged to be that the first distributed account regains described first data, if the private key of the first distributed account is b, after the first distributed account receives Pay_p, then the first data M:M=Dec can be obtained by lump sum deciphering again b, p(Pay);
If the first belly board is judged to be that the second distributed account receives described first data, if the private key of the second distributed account is s, after the second distributed account receives Pay_p, then the first data M:M=Dec can be obtained by lump sum deciphering again s, p(Pay).
When object transfer method in the embodiment of the present invention is applied under the scene of distributed account trading, if when there is dispute in digital asset requesting party and digital asset responder, if exchange is according to the first information of the first belly board record, when determining shift digital asset to digital asset requesting party, then send the second data through exchange's deciphering to digital asset requesting party.Digital asset requesting party is receiving after the second data of exchange's deciphering, and successful decryption obtains exchange after its digital asset shifted, and can shift the digital asset proportional with described second data number as transaction fee to exchange; If exchange is according to the first information of the first belly board record, determine should to digital asset responder transferring data time, then to digital asset responder send through exchange deciphering the second data.Digital asset responder is receiving after the second data of exchange's deciphering, and successful decryption obtains exchange after its digital asset shifted, and can shift the digital asset proportional with described second data number as transaction fee to exchange.If exchange also can notify that digital asset request side shifts this fund again to digital asset responder, be performed the transfer again of this fund by digital asset requesting party after determining to support this again to shift the request of this fund according to process of exchange information.
In enforcement, described object transfer method can also comprise:
If described first distributed account is positioned at different belly boards from described second distributed account, described second data through the first belly board deciphering are sent to the second belly board, described second belly board is the belly board that described second distributed account is positioned at, and described first belly board is the belly board that described first distributed account is positioned at;
Described second belly board forwards described described second data through the first belly board deciphering to described second terminal.
In concrete enforcement, when the first distributed account belongs to different belly boards from the second distributed account, if the first distributed account is positioned at the first belly board, second distributed account is positioned at the second belly board, need the first belly board after the second data receiving first terminal transmission, forward the second belly board that the distributed account of the second data to the second is positioned at, described second data through the first belly board deciphering are sent, to realize the data batchmove of distributed account between different platform by the second belly board.
Based on same inventive concept, additionally provide a kind of object transfer device in the embodiment of the present invention, the principle of dealing with problems due to this device is similar to a kind of object transfer method, and therefore the enforcement of this device see the enforcement of method, can repeat part and repeat no more.
Fig. 2 is object transfer device structural representation one in the embodiment of the present invention, and as shown in Figure 2, object transfer device can comprise:
First receiving element 201, first receiving element, for receiving the first object transfer request from first terminal and the second data, described first terminal is the terminal of the first distributed Account Logon, described first object is material object, virtual objects or data, described second data are that described first distributed account, the second distributed account and the first belly board obtain after the first data signature encryption, described second distributed account is the distributed account logged in the second terminal, and described first data are the transfer value data of the first object transfer request;
First transmitting element 202, for according to described first object transfer request, sending object call announcement and described second data to the second terminal, described second distributed account is associated with described first object, and described object call announcement and described first object transfer request match.
In enforcement, described second data can be obtain after described first distributed account, described second distributed account and described first belly board are encrypted according to the sub-key that key seed dynamically generates, and described key comprises PKI and/or private key.
In enforcement, described object transfer device can also comprise:
Record cell, for recording the first information, the described first information is the procedural information of described first object transfer request process;
Described first receiving element receives the data transfer request from described first terminal or described second terminal after being further used for sending described second data to described second terminal;
Processing unit, for according to the described first information, processing said data transfer request.
In enforcement, if described processing unit specifically for according to the described first information, when determining to described first terminal transferring data, can send the described second data extremely described first terminal through the first belly board deciphering; If according to the described first information, when determining to described second terminal transferring data, send described second data extremely described second terminal through the first belly board deciphering.
In enforcement, described object transfer device can also comprise:
Retransmission unit, if be positioned at different belly boards for described first distributed account from described second distributed account, described second data through the first belly board deciphering are sent to the second belly board, described second belly board is the belly board that described second distributed account is positioned at, and described first belly board is the belly board that described first distributed account is positioned at; Described second belly board forwards described described second data through the first belly board deciphering to described second terminal.
Fig. 3 is object transfer method schematic flow sheet two in the embodiment of the present invention, and the object transfer method in the embodiment of the present invention can be applied to object transfer request side, and as shown in Figure 3, this object transfer method can comprise the steps:
Step 301: send the first object transfer request and the second data to the first belly board, described first object is in kind, virtual objects or data, described first object is associated with the second distributed account, described second distributed account is the distributed account logged in the second terminal, described second data are the first distributed account, described second distributed account and described first belly board obtain after encrypting the first data signature, described first data are the transfer value data of the first object transfer request, described first distributed account is the distributed account logged on first terminal,
Step 302: receive described first object;
Step 303: send the 3rd data to described second terminal, described 3rd data are through described first distributed account to obtaining after described second data deciphering.
In concrete enforcement, the explanation of the implication of the first object, data and first terminal, the first distributed account, the second terminal, the second distributed account, multiple party signatures encryption, deciphering refers to above-mentioned explanation.
First terminal, after sending the first object transfer request and the second data to the first belly board, after receiving the first object, sends the 3rd data to the second terminal.
When object transfer method in the embodiment of the present invention is applied under the scene of distributed account trading, first belly board is exchange, all distributed accounts can select credible exchange to register, and upgrade personal account information by the mode such as supplementing with money.The all distributed account and the exchange that participate in digital asset transfer pass through the payment that multi-signature in many ways generates request transfer digital asset, make the payment fund after multi-signature be Pay.If digital asset requesting party (corresponding first distributed account) fund of paying the bill is M (corresponding first data), the PKI of digital asset requesting party is B, the PKI of digital asset responder (corresponding second distributed account) is S, the PKI of the first belly board is P, if the signature algorithm adopted is Sign, to be Pay be the payment fund after multi-signature: Pay=Sign b, S, P(M).Digital asset requesting party is passing through to send digital asset transfer request and payment fund to exchange, success receives after the digital asset of digital asset responder transfer, the payment fund after digital asset requesting party deciphering is sent to digital asset responder, after digital asset responder obtains described payment fund with the deciphering of the double secret key of oneself above-mentioned payment fund, can to exchange's transfer and the digital asset that the first object is worth or amount is directly proportional, as transaction fee, transaction fee will affect the credit worthiness of digital asset requesting party, and includes transaction risk assessment models in.
A kind of object transfer method that the embodiment of the present invention provides, the first object transfer request and the second data are sent to the first belly board, after receiving described first object, send the 3rd data to described second terminal, described 3rd data are through described first distributed account to obtaining after described second data deciphering, wherein, described second data are the first distributed account, second distributed account and the first belly board obtain after encrypting the first data signature, described first data are the transfer value data of the first object transfer request, second distributed account is associated with described first object, after realizing proposing the first object transfer request to the first belly board, the object completed based on multiple party signatures shifts, effectively can improve the security of object transfer.
In enforcement, described second data can be obtain after described first distributed account, described second distributed account and described first belly board are encrypted according to the sub-key that key seed dynamically generates, and described key comprises PKI and/or private key.
In concrete enforcement, the key that first distributed account, the second distributed account and the first belly board carry out encrypted signature to the first data can be dynamic change, namely, for determining constant to the public and private key of the first data signature encryption, can, private key public by mode dynamic change in each data transfer process of public (private) key of public (private) key seed generation.Can also according to the public and private key of hierarchical information determination encrypted signature, to guarantee the security of data batchmove.
In enforcement, before sending the first object transfer request and the second data to belly board, can also comprise:
The information of object to be transferred is obtained from described first belly board;
Inquire about the information of described object to be transferred, to determine first object of asking transfer.
In concrete enforcement, when object transfer method in the embodiment of the present invention is applied under the scene of distributed account trading, digital asset requesting party obtains digital asset information to be vended by the first belly board, and digital asset information to be vended can be present with the form of commodity index.Digital asset requesting party inquires about the digital asset information to be vended obtained, determine the relevant information of first object of asking transfer, after finding the relevant information of the first object of request transfer, send the relevant information of the first object comprising request transfer to exchange.
In enforcement, after sending the 3rd data to described second terminal, can also comprise:
Send the first object transfer to described second terminal and cancel request, described first object transfer cancellation request comprises cancels described first object of transfer and described first data;
Receive the 4th data from described second terminal, described 4th data are that described second distributed account is to the data after described second data deciphering.
In concrete enforcement, when object transfer method in the embodiment of the present invention is applied under the scene of distributed account trading, digital asset requesting party at the digital asset (corresponding first object) received from digital asset responder and to digital asset responder send through digital asset requesting party deciphering after fund after, send digital asset transaction to digital asset responder and cancel request, the digital asset of transfer before asking digital asset responder withdrawal at least can be comprised in this digital asset transaction cancellation request, and return the prepaid fund of digital asset requesting party or part fund.If the fund that digital asset requesting party sends after digital asset responder agrees to above-mentioned digital asset transaction cancellation request, for digital asset requesting party provides the implementation of digital asset transaction cancellation, to meet the corresponding demand of digital asset requesting party.
In enforcement, after sending the 3rd data to described second terminal, can also comprise:
Data transfer request is sent to described first belly board;
Receive described second data through the first belly board deciphering;
To described second data deciphering to obtain the first data.
In concrete enforcement, when object transfer method in the embodiment of the present invention is applied under the scene of distributed account trading, if there is dispute in digital asset requesting party and digital asset responder, such as, digital asset requesting party does not receive digital asset, and digital asset responder has migrated out digital asset, then digital asset requesting party can send data transfer request to exchange, and request again sends digital asset or regains prepaid fund then carries out dissension transact by exchange according to transaction record.If exchange determines according to transaction record the digital asset request receiving digital asset requesting party, then receive the fund through exchange's deciphering, and acquisition fund or part fund are decrypted to the fund deciphered through exchange.Digital asset requesting party is after acquisition fund or part fund, and the proportional amount of money fund of fund number that can also obtain to exchange Zhi Fuyu is as transaction fee.
Based on same inventive concept, additionally provide a kind of object transfer device in the embodiment of the present invention, the principle of dealing with problems due to this device is similar to a kind of object transfer method, and therefore the enforcement of this device see the enforcement of method, can repeat part and repeat no more.
Fig. 4 is object transfer device structural representation two in the embodiment of the present invention, and as shown in Figure 4, this object transfer device can comprise:
Second transmitting element 401, for sending the first object transfer request and the second data to the first belly board, described first object is in kind, virtual objects or data, described first object is associated with the second distributed account, described second distributed account is the distributed account logged in the second terminal, described second data are the first distributed account, described second distributed account and described first belly board obtain after encrypting the first data signature, described first data are the transfer value data of the first object transfer request, described first distributed account is the distributed account logged on first terminal,
Second receiving element 402, for receiving described first object;
Described second transmitting element is further used for transmission the 3rd data to described second terminal, and described 3rd data are through described first distributed account to obtaining after described second data deciphering.
In enforcement, described second data can be obtain after described first distributed account, described second distributed account and described first belly board are encrypted according to the sub-key that key seed dynamically generates, and described key comprises PKI and/or private key.
In enforcement, described object transfer device can also comprise:
Acquiring unit, for send the first object transfer request and the second data to belly board before, obtains the information of object to be transferred from described first belly board;
Query unit, for inquiring about the information of described object to be transferred, to determine first object of asking transfer.
In enforcement, described object transfer device can also comprise:
Cancel request unit, after sending the 3rd data to described second terminal, send the first object transfer cancel request to described second terminal, described first object transfer cancellation request comprises cancels described first object of transfer and described first data;
Described second receiving element is further used for receiving from described second terminal the 4th data, and described 4th data are that described second distributed account is to the data after described second data deciphering.
In enforcement, after described second transmitting element is further used for transmission the 3rd data to described second terminal, send data transfer request to described first belly board;
Described second receiving element is further used for receiving described second data through the first belly board deciphering;
Described object transfer device, also comprises:
First decryption unit, for described second data deciphering to obtain the first data.
Fig. 5 is object transfer method schematic flow sheet three in the embodiment of the present invention, and the object transfer method in the embodiment of the present invention can be applied to the first object transfer responder.As shown in Figure 5, this object transfer method can comprise the steps:
Step 501: receive the object call announcement from the first belly board and the second data, described first object is material object, virtual objects or data, described second data are the first distributed account, the second distributed account and the first belly board obtain after the first data signature encryption, described first data are the transfer value data of the first object transfer request, described first distributed account is the distributed account logged on first terminal, and described second distributed account is the distributed account logged in the second terminal;
Step 502: according to described object call announcement, is transferred to described first distributed account by the first object be associated with described second distributed account;
Step 503: receive the 3rd data from described first terminal, described 3rd data are through described first distributed account to obtaining after described second data deciphering;
Step 504: described first data are obtained to described 3rd decrypt data.
In concrete enforcement, the explanation of the implication of the first object, data and first terminal, the first distributed account, the second terminal, the second distributed account, multiple party signatures encryption, deciphering refers to above-mentioned explanation.
Second terminal, from after the object call announcement of the first belly board and the second data, shifts the distributed account of the first object to the first according to object call announcement.And receive the 3rd data that first terminal sends after successfully receiving the first object, after the 3rd data deciphering, obtain the first data.
When object transfer method in the embodiment of the present invention is applied under the scene of distributed account trading, first belly board is exchange, all distributed accounts can select credible exchange to register, and upgrade personal account information by the mode such as supplementing with money.The all distributed account and the exchange that participate in digital asset transfer pass through the payment fund that multi-signature in many ways generates request transfer digital asset, make the payment fund after multi-signature be Pay.If digital asset requesting party (corresponding first distributed account) fund of paying the bill is M (corresponding first data), the PKI of digital asset requesting party is B, the PKI of digital asset responder (corresponding second distributed account) is S, the PKI of the first belly board is P, if the signature algorithm adopted is Sign, to be Pay be the payment fund after multi-signature: Pay=Sign b, S, P(M).Digital asset responder sends digital asset call announcement and payment fund according to exchange, according to digital asset call announcement, digital asset is transferred to digital asset requesting party, and receive the payment fund after digital asset requesting party deciphering that digital asset requesting party sends after successfully receiving digital asset, shift by the digital asset requestor requests that obtains final after the deciphering of the double secret key of himself above-mentioned payment fund the fund that above-mentioned digital asset pays.
A kind of object transfer method that the embodiment of the present invention provides, receives the object call announcement from the first belly board and the second data, according to described object call announcement, the first object be associated with the second distributed account is transferred to the first distributed account; Receive the 3rd data from described first terminal, described first data are obtained to described 3rd decrypt data, wherein, described second data are the first distributed account, the second distributed account and the first belly board obtain after the first data signature encryption; Described first data are the transfer value data of the first object transfer request, described 3rd data obtain after being through described first distributed account deciphering, can according to the object call announcement from the first belly board, after shifting the first object, 3rd data of deciphering from first terminal obtain the first data, the object realized based on multiple party signatures shifts, and effectively can improve the security of object transfer.
In enforcement, described second data can be obtain after described first distributed account, described second distributed account and described first belly board are encrypted according to the sub-key that key seed dynamically generates, and described key comprises PKI and/or private key.
In concrete enforcement, the key that first distributed account, the second distributed account and the first belly board carry out encrypted signature to the first data can be dynamic change, namely, for determining constant to the public and private key of the first data signature encryption, can, private key public by mode dynamic change in each data transfer process of public (private) key of public (private) key seed generation.Can also according to the public and private key of hierarchical information determination encrypted signature, to guarantee the security of data batchmove.
In enforcement, if described first distributed account is positioned at different belly boards from described second distributed account, described second data of the deciphering from the first belly board from the second belly board can be received, described second belly board is the belly board that described second distributed account is positioned at, and described first belly board is the belly board that described first distributed account is positioned at.
In concrete enforcement, when the first distributed account belongs to different belly boards from the second distributed account, if the first distributed account is positioned at the first belly board, second distributed account is positioned at the second belly board, need the first belly board after the second data receiving first terminal transmission, forward the second belly board that the distributed account of the second data to the second is positioned at, second distributed account receives the second belly board and sends described second data of deciphering through the first belly board, to realize the data batchmove of distributed account between different platform.
In enforcement, if after not obtaining described first data to described 3rd decrypt data, data transfer request can be sent to described first belly board;
Receive described second data after the first belly board deciphering;
To described the second data deciphering after the first belly board deciphering to obtain the first data.
In concrete enforcement, if the second distributed account does not obtain the first data to after the 3rd data deciphering, the object transfer request that the second distributed account sends to the first belly board can comprise: request the first distributed account shifts the first data again.If the first distributed account and the first belly board all agree to this data transfer request, receive the second data after the first belly board deciphering, and with the own key of the second distributed account, the first data have been obtained to the second decrypt data after the first belly board deciphering.
When object transfer method in the embodiment of the present invention is applied under the scene of distributed account trading, after digital asset responder is decrypted the fund after digital asset requesting party deciphering with own key, after successfully not obtaining this fund, requests transaction can again shift this fund, if after exchange determines to support this again to shift the request of this fund according to process of exchange information, digital asset responder receives and is decrypted to obtain this fund after the fund of exchange's deciphering.If exchange also can notify that digital asset request side shifts this fund again to digital asset responder, be performed the transfer again of this fund by digital asset requesting party after determining to support this again to shift the request of this fund according to process of exchange information.
In enforcement, after described first data are obtained to described 3rd decrypt data, can also comprise:
Request is cancelled in the first object transfer received from described first terminal, and described first object transfer cancellation request comprises cancels described first object of transfer and described second data;
Send the 4th data to described first terminal, described 4th data are that described second distributed account is to the data after described second data deciphering.
In concrete enforcement, when object transfer method in the embodiment of the present invention is applied under the scene of distributed account trading, digital asset responder can receive digital asset requesting party and receive the digital asset transaction cancellation request sent afterwards from the digital asset (corresponding first object) of digital asset responder, at least can comprise the digital asset of transfer before asking digital asset responder withdrawal in this digital asset transaction cancellation request, and return the prepaid fund of digital asset requesting party or part fund.If if digital asset responder agrees to that the transaction of above-mentioned digital asset can send fund to digital asset requesting party, to meet the corresponding demand of digital asset requesting party after cancelling request.
Based on same inventive concept, additionally provide a kind of object transfer device in the embodiment of the present invention, the principle of dealing with problems due to this device is similar to a kind of object transfer method, and therefore the enforcement of this device see the enforcement of method, can repeat part and repeat no more.
Fig. 6 is object transfer device structural representation three in the embodiment of the present invention, and as shown in Figure 6, this object transfer device can comprise:
3rd receiving element 601, for receiving object call announcement from the first belly board and the second data, described first object is material object, virtual objects or data, described second data are the first distributed account, the second distributed account and the first belly board obtain after the first data signature encryption, described first data are the transfer value data of the first object transfer request, described first distributed account is the distributed account logged on described first terminal, and described second distributed account is the distributed account logged in the second terminal;
Data transfer unit 602, for according to described object call announcement, is transferred to described first distributed account by the first object be associated with described second distributed account;
Described 3rd receiving element is further used for receiving the 3rd data from described first terminal, and described 3rd data obtain after being through described first distributed account deciphering;
Second decryption unit 603, for obtaining described first data to described 3rd decrypt data.
In enforcement, described second data can be obtain after described first distributed account, described second distributed account and described first belly board are encrypted according to the sub-key that key seed dynamically generates, and described key comprises PKI and/or private key.
In enforcement, if described 3rd receiving element can be further used for described first distributed account be positioned at different belly boards from described second distributed account, receive described second data from the deciphering from the first belly board of the second belly board, described second belly board is the belly board that described second distributed account is positioned at, and described first belly board is the belly board that described first distributed account is positioned at.
In enforcement, if after described 3rd transmitting element can be further used for not obtaining described first data to described 3rd decrypt data, send data transfer request to described first belly board;
Described 3rd receiving element is further used for receiving described second data through the first belly board deciphering;
Described second decryption unit is further used for described second data deciphering to obtain the first data.
In enforcement, after described 3rd receiving element can be further used for obtaining described first data to described 3rd decrypt data, request is cancelled in the first object transfer received from described first terminal, and described first object transfer cancellation request comprises cancels described first object of transfer and described second data;
Described 3rd transmitting element is further used for sending the 4th data to described first terminal, and described 4th data are that described second distributed account is to the data after described second data deciphering.
The embodiment of the present invention is based on the object transfer method of above-mentioned proposition and device, and additionally provide object transfer system, Fig. 7 is object transfer system structural representation in the embodiment of the present invention, and as shown in Figure 7, this object transfer system can comprise:
The first belly board 701 that the multiple terminals comprising object transfer device are formed;
Comprise the first terminal 702 of object transfer device; With
Comprise the second terminal 702 of object transfer device.
In concrete enforcement, the explanation of the implication of the first object, data and first terminal, the first distributed account, the second terminal, the second distributed account, multiple party signatures encryption, deciphering refers to above-mentioned explanation.
First terminal is sending while the first distributed account request carries out the first object transfer request to the first belly board, will through the first distributed account, second distributed account and the first belly board are also sent to the first belly board to the second data obtained after the transfer value data signature encryption of the first object transfer request, so that while the first belly board sends call announcement according to described first object transfer request to the second terminal corresponding with the second distributed account that described first object is associated, more quickly the second data after the first belly board deciphering are sent to the second terminal.
Wherein, the key that first distributed account, the second distributed account and the first belly board carry out encrypted signature to the first data can be dynamic change, namely, for determining constant to the public and private key of the first data signature encryption, can, private key public by mode dynamic change in each data transfer process of public (private) key of public (private) key seed generation.Can also according to the public and private key of hierarchical information determination encrypted signature, to guarantee the security of data batchmove.
First belly board receives from the first object transfer request of first terminal and the second data; According to described first object transfer request, sending object call announcement to the second terminal;
Second terminal, from after the object call announcement of the first belly board and the second data, shifts the distributed account of the first object to the first according to object call announcement.
First terminal, after sending the first object transfer request and the second data to the first belly board, after receiving the first object of the object call announcement transfer that the second terminal sends according to the first belly board, sends the 3rd data to the second terminal.First terminal in the first distributed account after completing the first object transfer, can send the data be directly proportional to value or the amount of the first object to the first belly board.
Second terminal receives the 3rd data sent after successfully receiving the first object from first terminal, after the 3rd data deciphering, obtains the first data.
A kind of object transfer system that the embodiment of the present invention provides, owing to including the first belly board of the multiple terminals formations comprising above-mentioned object transfer device; Comprise the first terminal of above-mentioned object transfer device; With the second terminal comprising above-mentioned object transfer device, the object realized based on the multiple party signatures of the first belly board, first terminal and the second terminal shifts, and effectively can improve the security of object transfer.
The enforcement of technical scheme that theres is provided of embodiment for a better understanding of the present invention, is described the operation of this object transfer system below.
When object transfer method in the embodiment of the present invention is applied under the scene of distributed account trading, the first belly board is equivalent to exchange, terminal one corresponds to digital asset requesting party, and terminal two corresponds to digital asset responder.All distributed accounts can select credible exchange to register, and upgrade personal account information by the mode such as supplementing with money.The all distributed account and the exchange that participate in digital asset transfer pass through the payment fund that multi-signature in many ways generates request transfer digital asset, make the payment fund after multi-signature be Pay.If digital asset requesting party (corresponding first distributed account) fund of paying the bill is M (corresponding first data), the PKI of digital asset requesting party is B, the PKI of digital asset responder (corresponding second distributed account) is S, the PKI of the first belly board is P, if the signature algorithm adopted is Sign, to be Pay be the payment fund after multi-signature: Pay=Sign b, S, P(M).Digital asset requesting party is successfully receiving after the digital asset of digital asset responder transfer by exchange, the digital asset be directly proportional to the first object amount can be shifted to exchange, as transaction fee, transaction fee will affect the credit worthiness of digital asset requesting party, and includes transaction risk assessment models in.
First distributed account submits the request buying digital asset to exchange, the second distributed account submits the request of selling digital asset to exchange.Exchange, according to the request of the submission from point the first cloth account and the second distributed account, carries out the transaction processing of digital asset.
In order to ensure security and the legitimacy of data batchmove, first belly board can be assessed the first distributed account and the second distributed account respectively according to the credit worthiness, transactions history, transaction limit etc. of the first distributed account, the second distributed account, to determine the object transfer request whether accepting the first distributed account or the second distributed account initiation, if not by assessment, then stop the process of object transfer request; If by assessment, then continue the process of object transfer request.
Exchange can also record the procedural information of each object transfer request process, described second data of data batchmove transmission through the first belly board deciphering are being sent to described second terminal to the second terminal, receive the object transfer request of first terminal or the second terminal, and determine to first terminal or the second terminal transferring data according to the first information of record.If dispute appears in digital asset requesting party and digital asset responder, then carry out dissension transact by exchange according to the first information of the first belly board record.If the deciphering adopted in the embodiment of the present invention is Dec at last, the private key of the first belly board is p, then described second data through the first belly board deciphering are: Pay_p=Dec p(Pay); If the first belly board is judged to be that the first distributed account regains described first data, after the first distributed account receives Pay_p, then the first data M:M=Decb can be obtained, p (Pay) by the deciphering of lump sum fund again; If the first belly board is judged to be that the second distributed account receives described first data, after the second distributed account receives Pay_p, then the first data M:M=Decs can be obtained, p (Pay) by lump sum deciphering again.
When the first distributed account and the second distributed account belong to different exchange (belly boards), if the first distributed account is positioned at the first exchange, second distributed account is positioned at the second exchange, need the first exchange after the second data receiving first terminal transmission, forward the second exchange that the distributed account of the second data to the second is positioned at, described second data through the deciphering of the first exchange are sent, to realize the data batchmove of distributed account between different exchange by the second exchange.
Digital asset requesting party at the digital asset (corresponding first object) received from digital asset responder and to digital asset responder send through exchange and digital asset requesting party deciphering after fund after, send digital asset transaction to digital asset responder and cancel request, at least can comprise the digital asset of transfer before asking digital asset responder withdrawal in this digital asset transaction cancellation request, and return the prepaid fund of digital asset requesting party or part fund.If the fund that digital asset requesting party sends after digital asset responder agrees to above-mentioned digital asset transaction cancellation request, for digital asset requesting party provides the implementation of digital asset transaction cancellation, to meet the corresponding demand of digital asset requesting party.
For convenience of description, each several part of the above device is divided into various module or unit to describe respectively with function.Certainly, the function of each module or unit can be realized in same or multiple software or hardware when implementing of the present invention.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disk memory, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the process flow diagram of the method for the embodiment of the present invention, equipment (system) and computer program and/or block scheme.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block scheme and/or square frame and process flow diagram and/or block scheme and/or square frame.These computer program instructions can being provided to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computing machine or other programmable data processing device produce device for realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make on computing machine or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computing machine or other programmable devices is provided for the step realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims (31)

1. an object transfer method, is characterized in that, comprises the steps:
Receive the first object transfer request from first terminal and the second data, described first terminal is the terminal of the first distributed Account Logon, described first object is material object, virtual objects or data, described second data are that described first distributed account, the second distributed account and the first belly board obtain after the first data signature encryption, described second distributed account is the distributed account logged in the second terminal, and described first data are the transfer value data of the first object transfer request;
According to described first object transfer request, sending object call announcement and described second data to the second terminal, described second distributed account is associated with described first object, and described object call announcement and described first object transfer request match.
2. the method for claim 1, it is characterized in that, obtain after the sub-key encryption that described second data are described first distributed account, described second distributed account and described first belly board dynamically generate according to key seed, described key comprises PKI and/or private key.
3. the method for claim 1, is characterized in that, also comprises: the record first information, and the described first information is the procedural information of described first object transfer request process;
Send described second data through the first belly board deciphering to after described second terminal, also comprise:
Receive the data transfer request from described first terminal or described second terminal;
According to the described first information, processing said data transfer request.
4. method as claimed in claim 3, it is characterized in that, according to the described first information, processing said data transfer request, specifically comprises:
If according to the described first information, when determining to described first terminal transferring data, send the described second data extremely described first terminal through the first belly board deciphering;
If according to the described first information, when determining to described second terminal transferring data, send described second data extremely described second terminal through the first belly board deciphering.
5. the method for claim 1, is characterized in that, also comprises:
If described first distributed account is positioned at different belly boards from described second distributed account, described second data through the first belly board deciphering are sent to the second belly board, described second belly board is the belly board that described second distributed account is positioned at, and described first belly board is the belly board that described first distributed account is positioned at;
Described second belly board forwards described described second data through the first belly board deciphering to described second terminal.
6. an object transfer method, is characterized in that, comprises the steps:
The first object transfer request and the second data are sent to the first belly board, described first object is in kind, virtual objects or data, described first object is associated with the second distributed account, described second distributed account is the distributed account logged in the second terminal, described second data are the first distributed account, described second distributed account and described first belly board obtain after encrypting the first data signature, described first data are the transfer value data of the first object transfer request, described first distributed account is the distributed account logged on first terminal,
Receive described first object;
Send the 3rd data to described second terminal, described 3rd data are through described first distributed account to obtaining after described second data deciphering.
7. method as claimed in claim 6, it is characterized in that, obtain after the sub-key encryption that described second data are described first distributed account, described second distributed account and described first belly board dynamically generate according to key seed, described key comprises PKI and/or private key.
8. method as claimed in claim 6, is characterized in that, before sending the first object transfer request and the second data, also comprise to belly board:
The information of object to be transferred is obtained from described first belly board;
Inquire about the information of described object to be transferred, to determine first object of asking transfer.
9. method as claimed in claim 6, is characterized in that, after sending the 3rd data to described second terminal, also comprises:
Send the first object transfer to described second terminal and cancel request, described first object transfer cancellation request comprises cancels described first object of transfer and described first data;
Receive the 4th data from described second terminal, described 4th data are that described second distributed account is to the data after described second data deciphering.
10. method as claimed in claim 6, is characterized in that, after sending the 3rd data to described second terminal, also comprises:
Data transfer request is sent to described first belly board;
Receive described second data through the first belly board deciphering;
To described second data deciphering to obtain the first data.
11. 1 kinds of object transfer methods, is characterized in that, comprise the steps:
Receive the object call announcement from the first belly board and the second data, described first object is material object, virtual objects or data, described second data are the first distributed account, the second distributed account and the first belly board obtain after the first data signature encryption, described first data are the transfer value data of the first object transfer request, described first distributed account is the distributed account logged on first terminal, and described second distributed account is the distributed account logged in the second terminal;
According to described object call announcement, the first object be associated with described second distributed account is transferred to described first distributed account;
Receive from the 3rd data of described first terminal, described 3rd data are through described first distributed account to obtaining after described second data deciphering;
Described first data are obtained to described 3rd decrypt data.
12. methods as claimed in claim 11, it is characterized in that, obtain after the sub-key encryption that described second data are described first distributed account, described second distributed account and described first belly board dynamically generate according to key seed, described key comprises PKI and/or private key.
13. methods as claimed in claim 11, it is characterized in that, if described first distributed account is positioned at different belly boards from described second distributed account, receive described second data from the deciphering from the first belly board of the second belly board, described second belly board is the belly board that described second distributed account is positioned at, and described first belly board is the belly board that described first distributed account is positioned at.
14. methods as claimed in claim 11, is characterized in that, if after not obtaining described first data to described 3rd decrypt data, send data transfer request to described first belly board;
Receive described second data after the first belly board deciphering;
To described the second data deciphering after the first belly board deciphering to obtain the first data.
15. methods as claimed in claim 11, is characterized in that, after obtaining described first data, also comprise described 3rd decrypt data:
Request is cancelled in the first object transfer received from described first terminal, and described first object transfer cancellation request comprises cancels described first object of transfer and described second data;
Send the 4th data to described first terminal, described 4th data are that described second distributed account is to the data after described second data deciphering.
16. 1 kinds of object transfer devices, is characterized in that, comprising:
First receiving element, for receiving the first object transfer request from first terminal and the second data, described first terminal is the terminal of the first distributed Account Logon, described first object is material object, virtual objects or data, described second data are that described first distributed account, the second distributed account and the first belly board obtain after the first data signature encryption, described second distributed account is the distributed account logged in the second terminal, and described first data are the transfer value data of the first object transfer request;
First transmitting element, for according to described first object transfer request, sending object call announcement and described second data to the second terminal, described second distributed account is associated with described first object, and described object call announcement and described first object transfer request match.
17. devices as claimed in claim 16, it is characterized in that, obtain after the sub-key encryption that described second data are described first distributed account, described second distributed account and described first belly board dynamically generate according to key seed, described key comprises PKI and/or private key.
18. devices as claimed in claim 16, is characterized in that, also comprise:
Record cell, for recording the first information, the described first information is the procedural information of described first object transfer request process;
Described first receiving element receives the data transfer request from described first terminal or described second terminal after being further used for sending described second data to described second terminal;
Processing unit, for according to the described first information, processing said data transfer request.
19. devices as claimed in claim 18, is characterized in that, if described processing unit is specifically for according to the described first information, when determining to described first terminal transferring data, send the described second data extremely described first terminal through the first belly board deciphering; If according to the described first information, when determining to described second terminal transferring data, send described second data extremely described second terminal through the first belly board deciphering.
20. devices as claimed in claim 16, is characterized in that, also comprise:
Retransmission unit, if be positioned at different belly boards for described first distributed account from described second distributed account, described second data through the first belly board deciphering are sent to the second belly board, described second belly board is the belly board that described second distributed account is positioned at, and described first belly board is the belly board that described first distributed account is positioned at; Described second belly board forwards described described second data through the first belly board deciphering to described second terminal.
21. 1 kinds of object transfer devices, is characterized in that, comprising:
Second transmitting element, for sending the first object transfer request and the second data to the first belly board, described first object is in kind, virtual objects or data, described first object is associated with the second distributed account, described second distributed account is the distributed account logged in the second terminal, described second data are the first distributed account, described second distributed account and described first belly board obtain after encrypting the first data signature, described first data are the transfer value data of the first object transfer request, described first distributed account is the distributed account logged on first terminal,
Second receiving element, for receiving described first object;
Described second transmitting element is further used for transmission the 3rd data to described second terminal, and described 3rd data are through described first distributed account to obtaining after described second data deciphering.
22. devices as claimed in claim 21, it is characterized in that, obtain after the sub-key encryption that described second data are described first distributed account, described second distributed account and described first belly board dynamically generate according to key seed, described key comprises PKI and/or private key.
23. devices as claimed in claim 21, is characterized in that, also comprise:
Acquiring unit, for send the first object transfer request and the second data to belly board before, obtains the information of object to be transferred from described first belly board;
Query unit, for inquiring about the information of described object to be transferred, to determine first object of asking transfer.
24. devices as claimed in claim 21, is characterized in that, also comprise:
Cancel request unit, after sending the 3rd data to described second terminal, send the first object transfer cancel request to described second terminal, described first object transfer cancellation request comprises cancels described first object of transfer and described first data;
Described second receiving element is further used for receiving from described second terminal the 4th data, and described 4th data are that described second distributed account is to the data after described second data deciphering.
25. devices as claimed in claim 21, is characterized in that, after described second transmitting element is further used for transmission the 3rd data to described second terminal, send data transfer request to described first belly board;
Described second receiving element is further used for receiving described second data through the first belly board deciphering;
Described object transfer device, also comprises:
First decryption unit, for described second data deciphering to obtain the first data.
26. 1 kinds of object transfer devices, is characterized in that, comprising:
3rd receiving element, for receiving object call announcement from the first belly board and the second data, described first object is material object, virtual objects or data, described second data are the first distributed account, the second distributed account and the first belly board obtain after the first data signature encryption, described first data are the transfer value data of the first object transfer request, described first distributed account is the distributed account logged on described first terminal, and described second distributed account is the distributed account logged in the second terminal;
Data transfer unit, for according to described object call announcement, is transferred to described first distributed account by the first object be associated with described second distributed account;
Described 3rd receiving element is further used for receiving the 3rd data from described first terminal, and described 3rd data obtain after being through described first distributed account deciphering;
Second decryption unit, for obtaining described first data to described 3rd decrypt data.
27. devices as claimed in claim 26, it is characterized in that, obtain after the sub-key encryption that described second data are described first distributed account, described second distributed account and described first belly board dynamically generate according to key seed, described key comprises PKI and/or private key.
28. devices as claimed in claim 26, it is characterized in that, if described 3rd receiving element is further used for described first distributed account be positioned at different belly boards from described second distributed account, receive described second data from the deciphering from the first belly board of the second belly board, described second belly board is the belly board that described second distributed account is positioned at, and described first belly board is the belly board that described first distributed account is positioned at.
29. devices as claimed in claim 26, is characterized in that, if after described 3rd transmitting element is further used for not obtaining described first data to described 3rd decrypt data, send data transfer request to described first belly board;
Described 3rd receiving element is further used for receiving described second data through the first belly board deciphering;
Described second decryption unit is further used for described second data deciphering to obtain the first data.
30. devices as claimed in claim 26, it is characterized in that, after described 3rd receiving element is further used for obtaining described first data to described 3rd decrypt data, request is cancelled in the first object transfer received from described first terminal, and described first object transfer cancellation request comprises cancels described first object of transfer and described second data;
Described 3rd transmitting element is further used for sending the 4th data to described first terminal, and described 4th data are that described second distributed account is to the data after described second data deciphering.
31. 1 kinds of object transfer systems, is characterized in that, comprising:
Comprise as arbitrary in claim 16 to 20 as described in the first belly board of forming of the multiple terminals of object transfer device;
Comprise as arbitrary in claim 21 to 25 as described in the first terminal of object transfer device; With
Comprise as arbitrary in claim 26 to 30 as described in the second terminal of object transfer device.
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