CN106033571A

CN106033571A - Trading method of electronic signature devices, electronic signature devices and trading system

Info

Publication number: CN106033571A
Application number: CN201510524867.1A
Authority: CN
Inventors: 李东声
Original assignee: Tendyron Technology Co Ltd
Current assignee: Tendyron Corp; Tendyron Technology Co Ltd
Priority date: 2015-08-25
Filing date: 2015-08-25
Publication date: 2016-10-19

Abstract

The invention provides a trading method of electronic signature devices, the electronic signature devices and a trading system. The trading method comprises the steps that the first electronic signature device signs trading information acquired off line to obtain corresponding first signature data; the second electronic signature device signs trading information received off line separately to obtain corresponding second signature data; the first electronic signature device is on line to send the trading information and the corresponding first signature data to a first server, the first server conducts signature inspecting on the received first signature data, and after the first signature data passes the inspection, the first server executes a corresponding trading operation; or the second electronic signature device is on line to send the trading information received off line, the corresponding first signature data and the second signature to a second server, the second server conducts signature inspecting on the second signature data and sends the trading information and the corresponding first signature data to the first server after the second signature data passes the inspection, the first server conducts signature inspecting on the first signature data, and after the first signature data passes the inspection, the first server executes the corresponding trading operation.

Description

The method of commerce of a kind of electronic signature equipment, electronic signature equipment and transaction system

Technical field

The present invention relates to a kind of electronic transaction technical field, particularly relate to the method for commerce of a kind of electronic signature equipment, electronic signature Equipment and transaction system.

Background technology

Along with the progressively development of electronic information technology, occur in that and multiple utilize electronic cash to carry out off-line transaction mode, pass through electronics The circulation of cash reaches purpose, such as stored value card or Payment Card (the such as Stored Values of bus IC card, market such as paying or transfer accounts Card) etc..In these means of payment, the fund of user is stored in the account of stored value card or Payment Card in digital form, It is to say, these numerals inherently represent cash.When user utilizes electronic cash to be traded, user can directly use Electronic cash in account is consumed.But, owing to the numeral stored in the account is easily replicated and distorts, represent fund Electronic cash may be maliciously altered, the amount of money in such as account is increased, and causes that fund is groundless, occurs without foundation, from And the problem that there is cash super generating.Further, under existing line, the transaction of electronic cash does not has the internet account system with bank Setting up contact, do not supervised by banking system, safety is relatively low.

Summary of the invention

Present invention seek to address that one of the problems referred to above.

Present invention is primarily targeted at the method for commerce that a kind of electronic signature equipment is provided.

The main object of the present invention also resides in a kind of electronic signature equipment of offer.

Another object of the present invention is to provide a kind of transaction system.

For reaching above-mentioned purpose, technical scheme is specifically achieved in that

One aspect of the present invention provides the method for commerce of a kind of electronic signature equipment:

One or more Transaction Informations that off-line is obtained by the first electronic signature equipment are signed respectively and are obtained one or many of correspondence Individual first signed data, and one or more Transaction Informations and the first corresponding signed data off-line respectively are sent and hand over to each The second electronic signature equipment that easily information is corresponding.The Transaction Information that off-line is received by the second electronic signature equipment is signed respectively Obtain the second signed data of correspondence.First electronic signature equipment is reached the standard grade, by one or more Transaction Informations and the corresponding first label Name data send to first server, the first server the first signed data sign test to receiving, first passed through according to sign test The Transaction Information that signed data is corresponding performs corresponding transactional operation.Or, the second electronic signature equipment is reached the standard grade, the second electronics label Transaction Information and the second signed data of the first signed data of correspondence, correspondence that off-line is received by name equipment send to second Server, the second server the second signed data sign test to receiving, the transaction that the second signed data of sign test being passed through is corresponding Information and the first corresponding signed data transmission to first server, the first server the first signed data sign test to receiving, The Transaction Information that the first signed data of passing through according to sign test is corresponding performs corresponding transactional operation.

Alternatively, before the first electronic signature equipment is reached the standard grade, the first electronic signature equipment by one or more Transaction Informations and with The first signed data corresponding record that one or more Transaction Informations are corresponding.

Alternatively, before the second electronic signature equipment is reached the standard grade, Transaction Information that off-line is received by the second electronic signature equipment and First signed data corresponding with the Transaction Information that off-line receives, the second signed data corresponding record.

Alternatively, before the first electronic signature equipment is reached the standard grade, first electronic signature equipment each second signed data to receiving Sign test, in sign test by afterwards, performs the step that the first electronic signature equipment is reached the standard grade.

Alternatively, Transaction Information at least includes using the account information of the user of the first electronic signature equipment, using the second electronics label The account information of the user of name equipment and dealing money.

Present invention also offers the method for commerce of another kind of electronic signature equipment:

One or more Transaction Informations that off-line is obtained by electronic signature equipment are signed respectively and are obtained one or more the of correspondence One signed data.Electronic signature equipment is reached the standard grade, and after reaching the standard grade, electronic signature equipment is by one or more Transaction Informations and correspondence First signed data sends to first server.The first server the first signed data sign test to receiving, passes through according to sign test Transaction Information corresponding to the first signed data perform corresponding transactional operation.

Alternatively, before electronic signature equipment is reached the standard grade, electronic signature equipment by one or more Transaction Informations and with one or many The first signed data corresponding record that individual Transaction Information is corresponding.

Alternatively, the one or more Transaction Informations obtained off-line in electronic signature equipment are signed respectively and are obtained the one of correspondence After individual or multiple first signed data, one or more Transaction Informations and the first corresponding signed data are sent out by electronic signature equipment Deliver to the other side electronic signature equipment corresponding with one or more Transaction Informations.

Alternatively, before electronic signature equipment is reached the standard grade, electronic signature equipment, to each second signed data sign test, is led in sign test After crossing, perform the step that electronic signature equipment is reached the standard grade.

Alternatively, Transaction Information at least includes using the account information of the user of electronic signature equipment, using the other side's electronic signature to set The account information of standby user and dealing money.

Present invention also offers the method for commerce of another electronic signature equipment:

Electronic signature equipment off-line obtains one or more Transaction Informations and first number of signature corresponding with one or more Transaction Informations According to, and one or more Transaction Informations are signed respectively obtain correspondence the second signed data.Electronic signature equipment is reached the standard grade, After reaching the standard grade, electronic signature equipment is by one or more Transaction Informations, the first corresponding signed data and the second number of signature of correspondence According to sending to second server.The second server the second signed data sign test to receiving, the second number of signature that sign test is passed through Send to first server according to corresponding Transaction Information and the first signed data.The first server the first signed data to receiving Sign test, the Transaction Information that the first signed data of passing through according to sign test is corresponding performs corresponding transactional operation.

Alternatively, before electronic signature equipment is reached the standard grade, electronic signature equipment is by one or more Transaction Informations and with one or more The first signed data that Transaction Information is corresponding, the second signed data corresponding record.

Another aspect of the present invention provides a kind of electronic signature equipment:

Electronic signature equipment includes acquisition module, and for before electronic signature equipment is reached the standard grade, off-line obtains one or more transaction Information.Security module, obtains one or more first signatures of correspondence for signing one or more Transaction Informations respectively Data.Communication module, for after electronic signature equipment is reached the standard grade, by one or more Transaction Informations and the first corresponding number of signature According to sending to first server.

Alternatively, electronic signature equipment also includes logging modle, for before electronic signature equipment is reached the standard grade, by one or more Transaction Information and the first signed data corresponding record corresponding with one or more Transaction Informations.

Alternatively, communication module, it is additionally operable to the one or more Transaction Informations off-line is obtained by security module and signs respectively After obtaining one or more first signed datas of correspondence, one or more Transaction Informations and the first corresponding signed data are sent out Deliver to the other side electronic signature equipment corresponding with one or more Transaction Informations.

Alternatively, security module, it is additionally operable to before electronic signature equipment is reached the standard grade, to each second signed data sign test, is testing Sign by afterwards, trigger the operation of communication module.

Another aspect of the present invention additionally provides another kind of electronic signature equipment:

Electronic signature equipment includes acquisition module, and for before electronic signature equipment is reached the standard grade, off-line obtains one or more transaction Information and the first corresponding with one or more Transaction Informations respectively signed data are wherein, corresponding with one or more Transaction Informations The first signed data be corresponding with one or more Transaction Informations the other side's electronic signature equipment its Transaction Information is signed The signed data arrived.Security module, for signing one or more Transaction Informations respectively, obtains and each Transaction Information The second corresponding signed data.Communication module, for after electronic signature equipment is reached the standard grade, by one or more Transaction Informations, right The first signed data answered and the second corresponding signed data send to second server.

Alternatively, electronic signature equipment also includes logging modle, for by one or more Transaction Informations and with one or more The first signed data that Transaction Information is corresponding and the second signed data corresponding record.

Present invention also offers a kind of transaction system:

System includes the first electronic signature equipment and first server.First server, for receiving from the first electronic signature equipment One or more Transaction Informations and the first corresponding signed data, and to the first signed data sign test received, lead to according to sign test The Transaction Information that the first signed data of crossing is corresponding performs corresponding transactional operation.

Present invention also offers another kind of transaction system:

System includes the second electronic signature equipment and second server.Second server, for receiving from the second electronic signature equipment One or more Transaction Informations, corresponding first signed data and the second signed data of correspondence, and to the second number of signature received According to sign test, Transaction Information and the first signed data that the second signed data after sign test being passed through is corresponding send to first server, And wait the transaction feedback of first server.

Present invention also offers another transaction system:

System includes: the first electronic signature equipment, the second electronic signature equipment, first server and second server.First clothes Business device is used for receiving one or more Transaction Informations and the first corresponding signed data from the first electronic signature equipment, and to receiving The first signed data sign test, the Transaction Information that the first signed data of passing through according to sign test is corresponding performs corresponding transactional operation. Or, second server is for receiving one or more Transaction Informations, the first corresponding signed data from the second electronic signature equipment With the second corresponding signed data, and to the second signed data sign test received, the second signed data pair after sign test is passed through The Transaction Information answered and the first signed data send to first server, and first server is for the first signed data received Sign test, and Transaction Information corresponding to the first signed data of passing through according to sign test perform corresponding transactional operation.

As seen from the above technical solution provided by the invention, the invention provides a kind of electronic signature equipment method of commerce, Electronic signature equipment and the transaction system of electronic signature equipment.The technical scheme provided by the present invention, user can use electronics Signature device off-line carries out the operation paid the bill or collect money, and when electronic signature equipment carries out off-line trading, i.e. in electronic signature Before equipment is reached the standard grade, the account amount of money is not cleared by server, accordingly even when the account amount of money being stored in electronic signature equipment is usurped Change, also do not interfere with the account fund that user is actual, it is ensured that the safety of off-line trading, when electronic signature equipment reach the standard grade into During the clearance of row account, complete exchange settlement after server authentication user identity is legal, thus ensure that the safety of transaction.Cause This, this programme, while facilitating off-line trading, improves the safety of account trading.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the required accompanying drawing used in embodiment being described below It is briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention, for this area From the point of view of those of ordinary skill, on the premise of not paying creative work, it is also possible to obtain other accompanying drawings according to these accompanying drawings.

The structural representation of a kind of transaction system that Fig. 1 provides for the embodiment of the present invention 1；

The structural representation of the another kind of transaction system that Fig. 2 provides for the embodiment of the present invention 2；

The structural representation of another transaction system that Fig. 3 provides for the embodiment of the present invention 3；

The structural representation of a kind of electronic signature equipment that Fig. 4 provides for the embodiment of the present invention 4；

The structural representation of the another kind of electronic signature equipment that Fig. 5 provides for the embodiment of the present invention 5；

The flow chart of the method for commerce of a kind of electronic signature equipment that Fig. 6 provides for the embodiment of the present invention 6；

The flow chart of the method for commerce of the another kind of electronic signature equipment that Fig. 7 provides for the embodiment of the present invention 7；

The flow chart of the method for commerce of another electronic signature equipment that Fig. 8 provides for the embodiment of the present invention 8.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, Obviously, described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Reality based on the present invention Execute example, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into Protection scope of the present invention.

In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score, " front ", Orientation or the position relationship of the instruction such as " afterwards ", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are base In orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or hint institute The device that refers to or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention Restriction.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or quantity or position.

In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " install ", " being connected ", " connect " and should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Permissible It is to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two The connection of individual element internal.For the ordinary skill in the art, can understand that above-mentioned term is in the present invention with concrete condition In concrete meaning.

Below in conjunction with accompanying drawing, the embodiment of the present invention is described in further detail.

Embodiment 1

The structural representation of a kind of transaction system that Fig. 1 provides for the present embodiment, as it is shown in figure 1, the transaction that the present embodiment provides System includes: first electronic signature equipment the 10, second electronic signature equipment 20, first server 30 and second server 40.

In the present embodiment, the first electronic signature equipment 10, carry out respectively for one or more Transaction Informations that off-line is obtained Signature obtains one or more first signed datas of correspondence；And by one or more Transaction Informations and the first corresponding signed data Off-line sends to second electronic signature equipment 20 corresponding with each Transaction Information respectively；Second electronic signature equipment 20, for right The Transaction Information that off-line receives carries out respectively signing and obtains the second signed data of correspondence；First electronic signature equipment 10 is also used In, after reaching the standard grade, one or more Transaction Informations and the first corresponding signed data are sent to first server 30；First clothes Business device 30, for the first signed data sign test received, the Transaction Information that the first signed data of passing through according to sign test is corresponding Perform corresponding transactional operation；Or, the second electronic signature equipment 20 is reached the standard grade, the second electronic signature equipment 20, be additionally operable to by Transaction Information and the second signed data of the first signed data of correspondence, correspondence that off-line receives send to second server 40； Second server 40, for the second signed data sign test received, the transaction that the second signed data of sign test being passed through is corresponding Information and the first corresponding signed data send to first server 30, first server 30, are additionally operable to the first label received Name data sign test, the Transaction Information that the first signed data of passing through according to sign test is corresponding performs corresponding transactional operation.

By the transaction system using the present embodiment to provide, user can use electronic signature equipment to carry out off-line trading, and Before electronic signature equipment is reached the standard grade, the account amount of money of user is not cleared by server, sets accordingly even when be stored in electronic signature The account amount of money in Bei is tampered, and does not also interfere with the account fund that user is actual, after electronic signature equipment is reached the standard grade, and service When the account amount of money of user is cleared by device, complete exchange settlement after server authentication user identity is legal, thus ensure that friendship Easy safety, thus the transaction system that the present embodiment provides is while improving the convenience of off-line trading, it is ensured that transaction Safety.

In the present embodiment, the first electronic signature equipment 10, carry out respectively for one or more Transaction Informations that off-line is obtained Signature obtains one or more first signed datas of correspondence, and by one or more Transaction Informations and the first corresponding signed data Off-line sends to second electronic signature equipment 20 corresponding with each Transaction Information respectively.Detailed to the first electronic signature equipment 10 Thin description refers to embodiment 4, and its structure is as shown in Figure 4.

In the present embodiment, off-line obtains and refers to that the first electronic signature equipment 10 is not connected, on the contrary with first server 30 foundation First electronic signature equipment 10 is reached the standard grade and is referred to that the first electronic signature equipment 10 is connected with first server 30 foundation.At the present embodiment In a kind of optional embodiment, the first electronic signature equipment 10 can pass through terminal (such as computer or mobile phone etc.) and the first clothes Business device 30 is set up and is connected and carry out communication, it is also possible to wirelessly (such as bluetooth, infrared, wireless connections or NFC near field Communication) directly set up with first server 30 and carry out communication.

In a kind of optional embodiment of the present embodiment, the first electronic signature equipment 10 off-line acquisition Transaction Information, wherein, from It can be to be inputted the first electronic signature equipment 10 by user that line obtains the mode of Transaction Information, or, by signing electronically with first The terminal input that equipment 10 connects, the Transaction Information of input is sent to first electronic signature equipment 10 (the first electronics label by terminal Name equipment 10 can be connected by wired or wireless mode with terminal), or passed through bluetooth, red by the first electronic signature equipment 10 Outward, the wireless mode such as wireless connections or NFC near-field communication directly obtains from the second electronic signature equipment 20.In the present embodiment, Multiple Transaction Informations can be the first electronic signature equipment 10 before reaching the standard grade, get several times, such as in June, 2015 Off-line got 1 Transaction Information (transferring accounts 100 yuan) on 1st, on June 3rd, 2015 gets 2 Transaction Informations and (transfers accounts 5000 yuan and transfer accounts 10,000 yuan), and user just reached the standard grade on June 5th, 2015, and therefore, the Transaction Information of off-line acquisition has 3 Individual, and now, owing to not reaching the standard grade, money is not the most produced by bank.Thus, use the user of the first electronic signature equipment 10, Can select reached the standard grade its first electronic signature equipment 10 in the convenient time carries out the clearance of account, and sets in the first electronic signature During standby 10 off-line, even if there occurs transaction, the fund in this user account does not the most shift, thus improves the peace of off-line trading Quan Xing.

In a kind of optional embodiment of the present embodiment, the first electronic signature equipment 10, it is additionally operable to one or more transaction letters Breath and the first signed data corresponding record corresponding with one or more Transaction Informations.Alternatively, the first electronic signature equipment 10 Can be that the signed data of Transaction Information and correspondence sets up corresponding relation, and set up the index of correspondence, such as, the first stroke be handed over Easily information numbered 001, then No. 001 Transaction Information is signed the first number of signature obtained by the first electronic signature equipment 10 According to being numbered as 001, thus realize the corresponding record of Transaction Information and signed data.Thus, the first electronic signature sets Standby 10 record Transaction Informations and the first corresponding signed data, facilitate user or server to investigate historical trading, and, First electronic signature equipment 10 is reached the standard grade when carrying out account clearance with first server 30, and first server 30 can utilize each friendship Easily the first signed data checking user identity of information, and then after carrying out repeatedly off-line trading, complete clearance of reaching the standard grade.

In the present embodiment, the first electronic signature equipment 10, it is additionally operable to obtain not from one or more second electronic signature equipment 20 Same Transaction Information.

In the present embodiment, off-line sends and also refers to be connected not setting up with first server 30 in first electronic signature equipment 10 In the case of, the data transmission between the first electronic signature equipment 10 and the second electronic signature equipment 20.As one optionally side Formula, the first electronic signature equipment 10 can pass through the wireless modes such as bluetooth, infrared, wireless connections or NFC near-field communication to Two electronic signature equipment 20 send data, additionally, the first electronic signature equipment 10 can also be divided with the second electronic signature equipment 20 Not by completing data transmission with the terminal being each connected, electronic signature equipment can be connected by wired or wireless mode with terminal. Thus, it is possible to make the communication between electronic signature equipment more quick.

In a kind of optional embodiment of the present embodiment, second electronic signature equipment 20 corresponding with each Transaction Information refer to respectively The second electronic signature equipment 20 that gathering user in individual Transaction Information uses, such as, user A transfers accounts 100 yuan to user B, Transfer accounts 200 yuan to user C, then the first electronic signature equipment 10 that user A uses is by containing transferring accounts the Transaction Information of 100 yuan Send to user B use the second electronic signature equipment 20, by containing transfer accounts 200 yuan Transaction Information send to user C use The second electronic signature equipment 20.

In the present embodiment, Transaction Information at least includes: use the account information of user of the first electronic signature equipment 10, use The account information of the user of the second electronic signature equipment 20 and dealing money, i.e. paying party account information, beneficiary account information with And dealing money, the content such as Transaction Information personal information that can also include payment time, beneficiary in addition, as long as be used for handing over Easy information is all the scope that the present invention is contained, and the present embodiment does not limits here.Such as, user A transfers accounts 100 to user B The Transaction Information of unit can be: " paying party: A, beneficiary: B, dealing money: 100 yuan ".First electronic signature equipment 10, For respectively each Transaction Information being signed, therefore, Transaction Information and the first signed data one_to_one corresponding, a transaction letter Corresponding first signed data of breath, thus, each Transaction Information has user's accreditation to it, the i.e. first signed data, from And make transaction relatively reliable.Alternatively, Transaction Information can also include the Digital Time-stamp containing the time generating Transaction Information, Such as, Transaction Information can be: " paying party: A, beneficiary: B, dealing money: 100 yuan, exchange hour: 2015 6 Moon 17:20:08 on the 1st ".Thus, the Transaction Information containing Digital Time-stamp can be investigated by first server 30, it is to avoid There is the most identical transaction in the same time, thus avoids and conclude the business by the situation of fraudulent copying.

In a kind of optional embodiment of the present embodiment, the first electronic signature equipment 10, it is additionally operable to use symmetric key encryption Mode is encrypted to sent data (the most one or more Transaction Informations and the first corresponding signed data), obtains data After ciphertext sending data ciphertext off-line to the second electronic signature equipment 20, the second electronic signature equipment 20 can also be adopted accordingly Transaction Information and the plaintext of the first signed data that the first electronic signature equipment 10 sends is obtained with symmetric key decryption.Thus, may be used So that data are safer in transmitting procedure.

In the present embodiment, the second electronic signature equipment 20, for Transaction Information that off-line is received carry out respectively signature obtain right The second signed data answered.Each Transaction Information is signed by the second electronic signature equipment 20 respectively, therefore, Transaction Information with Second signed data one_to_one corresponding, corresponding second signed data of Transaction Information, thus, each Transaction Information is useful The family accreditation to it, the i.e. second signed data.In the present embodiment, off-line receives and refers to that the second electronic signature equipment 20 is not with the Two servers 40 are set up in the case of connecting, and receive Transaction Information from one or more first electronic signature equipment 10.Alternatively, Second electronic signature equipment 20 can pass through the wireless modes such as bluetooth, infrared, wireless connections or NFC near-field communication from the first electricity Sub-signature device 10 receives data, additionally, the second electronic signature equipment 20 can also be by connected terminal from the first electricity Sub-signature device 10 receives data, and the second electronic signature equipment 20 can be connected by wired or wireless mode with terminal.Thus, The communication between electronic signature equipment can be made more quick.The detailed description of the second electronic signature equipment 20 is referred to embodiment 5, its structure is as shown in Figure 5.

In a kind of optional embodiment of the present embodiment, the data that the second electronic signature equipment 20 off-line receives are that data are close Literary composition, the second electronic signature equipment 20, it is additionally operable to after the deciphering of data ciphertext is obtained data clear text, then Transaction Information is entered respectively Row signature, thus improve data safety in transmitting procedure.

In a kind of optional embodiment of the present embodiment, the second electronic signature equipment 20, it is additionally operable to one or more transaction letters Breath and first signed data corresponding with one or more Transaction Informations and the second corresponding signed data corresponding record.In this reality Executing in a kind of optional embodiment of example, the second electronic signature equipment 20 can be the first number of signature of Transaction Information and correspondence According to, second signed data set up index, such as, be 002 by the second transaction information encoding, then the first electronic signature equipment 10 pairs of No. 002 Transaction Informations the first signed data obtained of signing also is numbered as 002, and the second electronic signature equipment 20 is right The second signed data that No. 002 Transaction Information signature obtains also is numbered as 002, thus realizes the right of Transaction Information and signed data Should record, the like, when there being many transactions, index list will have multiple numbering correspondence point to each Transaction Information, the One signed data and the second signed data.Thus, second server 40 can verify second signed data corresponding with Transaction Information, Learn whether the user using the second electronic signature equipment 20 approves this Transaction Information, so that using the second electronic signature equipment The user of the 20 Transaction Information non-repudiation to having signed.Further, the second electronic signature equipment 20 is reached the standard grade and second server 40 When carrying out account clearance, second server 40 can verify that with first server 30 each Transaction Information and corresponding first is signed Name data and the second signed data, thus verify user identity, and then the second electronic signature equipment is after carrying out repeatedly off-line trading, Complete clearance of reaching the standard grade.

In the present embodiment, the first electronic signature equipment 10 and the second electronic signature equipment 20 can by following two mode at least One of, complete to conclude the business (after i.e. reaching the standard grade, completing the clearance of account) after reaching the standard grade:

Mode one:

One or more Transaction Informations and the first corresponding signed data, after being additionally operable to reach the standard grade, are sent out by the first electronic signature equipment 10 Deliver to first server 30.First server 30, for receiving one or more Transaction Information from the first electronic signature equipment 10 With the first corresponding signed data, and respectively to each first signed data sign test received, the first label passed through according to sign test The Transaction Information corresponding transactional operation of execution that name data are corresponding.

In the present embodiment, if the first server 30 first signed data sign test corresponding with certain Transaction Information to receiving Do not pass through, then do not continue to carry out the transactional operation relevant to this Transaction Information.Wherein, corresponding transactional operation can be first Server 30 is transferred accounts to the second server 40 corresponding with each Transaction Information according to the dealing money in each Transaction Information (such as: Transaction Information is that user A transfers accounts 100 yuan to user B, if bank server corresponding to the account of user A is to One signed data sign test is passed through, then bank server corresponding to the account of user A is then to the bank corresponding to the account of user B Server transfers accounts 100 yuan).Thus, reached the standard grade by the first electronic signature equipment 10, the user's of the first electronic signature equipment 10 One or more transaction can disposably be cleared.

As the optional embodiment of the one in the present embodiment, first server 30 receives from the first electronic signature equipment 10 Data (the most one or more Transaction Informations and the first corresponding signed data) can be data ciphertext, first server 30, also After the deciphering of data ciphertext is obtained data clear text, then to the first signed data sign test, so that the process of data transmission is more Safety.

Mode two:

Second electronic signature equipment 20, after being additionally operable to reach the standard grade, the Transaction Information that off-line is received and the first number of signature of correspondence Send to second server 40 according to, the second corresponding signed data；Second server 40, for from the second electronic signature equipment 20 receive one or more Transaction Informations, the first corresponding signed data and the second signed data of correspondence, and respectively to receiving Each second signed data sign test, by sign test by after Transaction Information corresponding to the second signed data and the first signed data send out Deliver to first server 30；First server 30, is additionally operable to the first signed data sign test received, and passes through according to sign test Transaction Information corresponding to the first signed data perform corresponding transactional operation.

In the present embodiment, if the second server 40 second signed data sign test corresponding with certain Transaction Information to receiving Do not pass through, then do not continue to carry out the transactional operation relevant to this Transaction Information.Further, sign test is led to by second server 40 The Transaction Information crossed and the first signed data send to first server 30, if first server 30 to that receive and certain The first signed data sign test that Transaction Information is corresponding is not passed through, then do not continue to carry out the transactional operation relevant to this Transaction Information. Wherein, corresponding transactional operation can be that first server 30 is believed to each transaction according to the dealing money in each Transaction Information The second server 40 that breath is corresponding is transferred accounts.(such as: Transaction Information is that user A transfers accounts 100 yuan to user B, then, Bank server corresponding to the account of user B is after passing through the second signed data sign test, and the account of request user A is corresponding Bank server pays 100 yuan to it, after the first signed data sign test is passed through by bank server corresponding to the account of user A, Then transfer accounts 100 yuan to the bank server corresponding to the account of user B).Thus, reached the standard grade by the second electronic signature equipment 20, One or more transaction of the user of the second electronic signature equipment 20 can disposably be cleared.

As the optional embodiment of the one in the present embodiment, second server 40 receives from the second electronic signature equipment 20 Data (the most one or more Transaction Informations, corresponding first signed data and the second signed data of correspondence) can also be that data are close Literary composition, second server 40, after being additionally operable to the deciphering of data ciphertext is obtained data clear text, then to the second signed data sign test, thus, By transmission data are encrypted raising data safety in transmitting procedure.

In a kind of optional embodiment of the present embodiment, the second electronic signature equipment 20 can pass through terminal (such as computer or hands Machine etc.) it is connected with second server 40 foundation, it is also possible to wirelessly (such as bluetooth, infrared, wireless connections or NFC Near-field communication) directly set up with second server 40 and carry out communication.

In the present embodiment, in first server 30 and second server 40, any server obtains from its corresponding electronic signature equipment The clearance process of account can be completed after taking Transaction Information and corresponding signed data.Thus, user can carried out repeatedly (such as, 2 transactions are had as paying party, have 3 transactions as beneficiary), in the convenient time by it after off-line trading Electronic signature equipment is reached the standard grade, and certainly, user can also wait that the electronic signature equipment of the other user is reached the standard grade by the other user, carries out The clearance of account, completes transaction.If additionally, the first electronic signature equipment and the second electronic signature equipment are reached the standard grade simultaneously, or Person, when the second electronic signature equipment is first reached the standard grade, first server 30 takes appropriate measures to prevent from repeating payment, such as, It is the most identical with currency transaction information that first server 30 can compare the historical transactional information that first server paid, than As, paying party of concluding the business in current Transaction Information, dealing money, transaction beneficiary and transaction time all with going through of paying History Transaction Information is the most identical, just illustrates that this transaction was cleared, then first server does not reliquidates.

In a kind of optional embodiment of the present embodiment, first server 30, it is additionally operable to the first electronic signature equipment 10 Account balance corresponding to each account information carries out respectively signing and obtains threeth signed data corresponding with each account information, concurrently Deliver to the first electronic signature equipment 10.Wherein, each first electronic signature equipment 10 can corresponding one or more account information, The user such as using the first electronic signature equipment 10 has three accounts, then first electronic signature equipment 10 of this user has correspondence Three account information, the account balance that each account information in three account information is corresponding is carried out by first server 30 respectively Signature obtains three the 3rd signed datas of correspondence.Second electronic signature equipment 20, be additionally operable to from the first electronic signature equipment 10 Obtain the account balance corresponding with account information in the Transaction Information received and the 3rd signed data of account balance.Second electricity Sub-signature device 20, is additionally operable to the 3rd signed data sign test got, after sign test is passed through, then the friendship after sign test is passed through Easily information carries out signature and obtains the second signed data.In the present embodiment, the second electronic signature equipment 20 is to the 3rd signed data sign test Refer to that the second signature device 20 uses the PKI of first server 30 that the 3rd signed data received is calculated summary A, re-use preset algorithm (such as Hash operation) account balance received is calculated summary B, will summary A and Summary B compares, if comparison is consistent, then sign test is passed through, whereas if comparison is inconsistent, then sign test is not passed through.By This, when the 3rd signed data sign test is passed through by the second electronic signature equipment 20, use the user of the second electronic signature equipment 20 then Can learn that the account balance received from the first electronic signature equipment 10 is real, now, the second electronic signature equipment 20 can So that the account balance of the other user received (is wrapped in the Transaction Information that the second electronic signature equipment 20 receives with dealing money Include this dealing money) contrast, if dealing money is more than account balance, then do not continue to be traded.Second electronics label Name equipment 20 is obstructed out-of-date to the 3rd signed data sign test, then the account balance that the second electronic signature equipment 20 receives is the trueest Real, or, the identity of the first electronic signature equipment 10 is illegal, now, and the user of the second electronic signature equipment 20 Do not continue to be traded.

It should be noted that when reality is applied, paying party account and beneficiary account can belong to same bank, in being the most all The bank card of Construction Bank of state, therefore, in the present embodiment, first server 30 and second server 40 are also likely to be same clothes Business device realizes the repertoire of above-mentioned first server and second server.After the second electronic signature equipment 20 is reached the standard grade, by this Server completes the second signed data and the sign test of the first signed data, after sign test is passed through, by dealing money from paying party account Mark, and proceed to beneficiary account.

Embodiment 2

The structural representation of a kind of transaction system that Fig. 2 provides for the present embodiment, as in figure 2 it is shown, the transaction that the present embodiment provides System includes: the first electronic signature equipment 10 and first server 30.

First electronic signature equipment 10, the one or more Transaction Informations for obtaining off-line are signed respectively and are obtained correspondence One or more first signed datas；And one or more Transaction Informations and the first corresponding signed data off-line respectively are sent extremely The other side electronic signature equipment corresponding with each Transaction Information；First electronic signature equipment 10 is additionally operable to, after reaching the standard grade, by one Or multiple Transaction Informations and the first corresponding signed data send to first server 30；First server 30, for from the first electricity Sub-signature device 10 receives one or more Transaction Information and the first corresponding signed data, and to the first signed data received Sign test, the Transaction Information that the first signed data of passing through according to sign test is corresponding performs corresponding transactional operation.

In a kind of optional embodiment of the present embodiment, first server 30, it is additionally operable to the first signed data received Sign test, after the Transaction Information that the first signed data of passing through according to sign test is corresponding performs corresponding transactional operation, to the first electronics label The account balance that each account information of name equipment 10 is corresponding is signed, and obtains threeth number of signature corresponding with each account information According to, and send to the first electronic signature equipment 10.Each first electronic signature equipment 10 can corresponding one or more accounts letter Breath, may certify that account balance by the way of the account balance that each account information is corresponding is signed by first server 30 Verity.

In the present embodiment, the detailed description of the first electronic signature equipment 10 being referred to embodiment 4, its structure is as shown in Figure 4. First electronic signature equipment 10 and the interaction of first server 30 and the first electronics in the transaction system of embodiment 1 offer Signature device 10 is identical with the interaction of first server 30.

Using the transaction system that the present embodiment provides, user can use the first electronic signature equipment to carry out off-line trading (such as to carry out Money transfer transactions), and before the first electronic signature equipment is reached the standard grade, the account amount of money of user is not cleared by first server, Accordingly even when the account amount of money being stored in the first electronic signature equipment is tampered, do not interfere with the account fund that user is actual yet, After the first electronic signature equipment is reached the standard grade, when the account amount of money of user is cleared by first server, need to verify that user is to friendship Easily Information Signature obtain the first signed data, thus while improving the convenience of off-line trading, it is ensured that the peace of transaction Quan Xing.

Embodiment 3

The structural representation of a kind of transaction system that Fig. 2 provides for the present embodiment, as it is shown on figure 3, the transaction that the present embodiment provides System includes: the second electronic signature equipment 20 and second server 40.

In the present embodiment, the second electronic signature equipment 20, the Transaction Information for receiving off-line carries out signature respectively and obtains The second corresponding signed data；Second electronic signature equipment 20 is used for, after reaching the standard grade, Transaction Information that off-line is received and Corresponding the first signed data, the second corresponding signed data send to second server 40；Second server 40 is for from the Two electronic signature equipment 20 receive one or more Transaction Information, corresponding first signed data and the second signed data of correspondence, and To the second signed data sign test received, Transaction Information that the second signed data after sign test being passed through is corresponding and the first number of signature According to sending to the first server 30 as provided in embodiment 1, and wait the transaction feedback of first server 30.

In the present embodiment, the detailed description of the second electronic signature equipment 20 being referred to embodiment 5, its structure is as shown in Figure 5. Second electronic signature equipment 20 and the second electronics in the interaction of second server 40 and the transaction system of embodiment 1 offer Signature device 20 is identical with the interaction of second server 40.

Using the transaction system that the present embodiment provides, user can use the second electronic signature equipment to carry out off-line trading (such as to carry out Gathering transaction), and before the second electronic signature equipment is reached the standard grade, the account amount of money of user is not cleared by second server, Accordingly even when the account amount of money being stored in the second electronic signature equipment is tampered, do not interfere with the account fund that user is actual yet, After the second electronic signature equipment is reached the standard grade, when the account amount of money of user is cleared by second server, need to verify that user is to friendship Easily Information Signature obtain the second signed data, thus while improving the convenience of off-line trading, it is ensured that the peace of transaction Quan Xing.

Embodiment 4

Present embodiments providing a kind of electronic signature equipment, as shown in Figure 4, electronic signature equipment includes acquisition module 11, safety Module 12 and communication module 13, wherein, acquisition module 11, for before electronic signature equipment is reached the standard grade, off-line obtains one Or multiple Transaction Information；Security module 12, obtain for one or more Transaction Informations are signed respectively one of correspondence or Multiple first signed datas；Communication module 13, for after electronic signature equipment is reached the standard grade, by one or more Transaction Informations and right The first signed data answered sends to first server 30.

Using the electronic signature equipment that the present embodiment provides, user can be after carrying out repeatedly off-line trading, when reselection is convenient Between electronic signature equipment is reached the standard grade, thus make off-line trading more convenient, and, during electronic signature equipment off-line, though occur Transaction, the fund in this user account is not cleared by first server, the most do not occur fund to shift, thus improve from The safety of line transaction.

Acquisition module 11, for before electronic signature equipment is reached the standard grade, off-line obtains one or more Transaction Informations.Electronic signature Equipment is reached the standard grade and is referred to that electronic signature equipment is connected with first server 30 foundation, and on the contrary, off-line is retrieved as electronic signature equipment not Set up with first server 30 and obtain one or more Transaction Information in the case of being connected.Wherein, off-line obtains the side of Transaction Information Formula can be to be inputted electronic signature equipment by user, or, being inputted by the terminal being connected with electronic signature equipment, terminal is by defeated The Transaction Information entered sends to electronic signature equipment (electronic signature equipment can be connected by wired or wireless mode with terminal), or Person is passed through the wireless modes such as bluetooth, infrared, wireless connections or NFC near-field communication directly from the other side's electronics label by electronic signature equipment Name equipment obtains.In the present embodiment, multiple Transaction Informations can be electronic signature equipment before reaching the standard grade, get several times , on June 1st, 1, off-line got 1 Transaction Information (transferring accounts 100 yuan), got on June 3rd, 2015 2 Transaction Informations (transfer accounts 5000 yuan and transfer accounts 10,000 yuan), and user just reached the standard grade on June 5th, 2015, therefore, off-line The Transaction Information obtained has 3, and now, owing to not reaching the standard grade, money is not the most produced by bank.Thus, electronics label are used The user of name equipment, can select reached the standard grade its electronic signature equipment in the convenient time carries out the clearance of account, and at electronics label During name equipment off-line, even if there occurs transaction, the fund in this user account does not the most shift, thus improves off-line trading Safety.

In the present embodiment, acquisition module 11, it is additionally operable to obtain different Transaction Informations from one or more the other side's electronic signature equipment, I.e. acquisition module 11 is for obtaining multiple different Transaction Informations from same the other side's electronic signature equipment, or, for from multiple The other side's electronic signature equipment obtains different Transaction Informations.

Electronic signature equipment also includes security module 12, and security module 12, for signing respectively one or more Transaction Informations Name, obtains first signed data corresponding with each Transaction Information.Wherein, security module 12 can be safety chip, this safety In chip (such as Z8D64U (state close lot number SSX43), the Z32 (state close lot number SSX20) of Guoming Technology Co., Ltd) Portion has independent processor and memory element, can store PKI digital certificate and key, and other characteristics, to data Carry out encryption and decryption computing, provide the user data encryption and identification safety authentication service, protection business privacy and data safety.By This, each Transaction Information is to there being first signed data, and each first signed data represents user to this Transaction Information Accreditation.

Electronic signature equipment also includes communication module 13, for after electronic signature equipment is reached the standard grade, by one or more Transaction Informations Send to first server 30 with the first corresponding signed data.

In a kind of optional embodiment of the present embodiment, electronic signature equipment can pass through terminal (such as computer or mobile phone etc.) With first server 30 set up be connected and carry out communication, it is also possible to wirelessly (as bluetooth, infrared, wireless connections or NFC near-field communication) directly set up with first server 30 and carry out communication.

In a kind of optional embodiment of the present embodiment, electronic signature equipment is utilizing its communication module 13 to first server Before 30 send data (the most one or more Transaction Informations and the first corresponding signed data), use the side of symmetric key encryption Formula is encrypted to sent data, obtains the ciphertext of data to be sent, then sends ciphertext to first server 30.Pass through Data to be sent are encrypted, data can be made safer in transmitting procedure.

In a kind of optional embodiment of the present embodiment, electronic signature equipment also includes logging modle 14, in electronic signature Before equipment is reached the standard grade, by corresponding to one or more Transaction Informations and first signed data corresponding with one or more Transaction Informations Record.Alternatively, the signed data of Transaction Information and correspondence can be set up corresponding relation by electronic signature equipment, and sets up phase The index answered, such as, by numbered for the first stroke Transaction Information 001, then No. 001 Transaction Information is carried out by electronic signature equipment The first signed data that signature obtains can also be numbered as 001, thus realizes the corresponding record of Transaction Information and signed data. Thus, electronic signature equipment record Transaction Information and the first corresponding signed data, the convenient user using electronic signature equipment or Historical trading is investigated by first server, and, electronic signature equipment is reached the standard grade when carrying out account clearance with first server 30, First server 30 can utilize the first signed data checking user identity of each Transaction Information, and then hands over carrying out repeatedly off-line Yi Hou, completes clearance of reaching the standard grade.

In a kind of optional embodiment of the present embodiment, communication module 13, it is additionally operable in security module 12, off-line to be obtained One or more Transaction Informations carry out signing after one or more first signed datas obtaining correspondence respectively, by one or more Transaction Information and the first corresponding signed data off-line send to the other side corresponding with one or more Transaction Informations to sign electronically and set Standby.Wherein, the other side electronic signature equipment corresponding with one or more Transaction Informations can be same electronic signature equipment, also It can be different electronic signature equipment.In the present embodiment, off-line send also refer to electronic signature equipment not with first service Device 30 is set up in the case of connecting, the data transmission between electronic signature equipment and the other side's electronic signature equipment.Optional as one Mode, electronic signature equipment can pass through the wireless modes such as bluetooth, infrared, wireless connections or NFC near-field communication to the other side electricity Sub-signature device sends data, additionally, electronic signature equipment and the other side's electronic signature equipment can also respectively by be each connected Terminal complete data transmission, electronic signature equipment can be connected by wired or wireless mode with terminal.Thus, it is possible to make electronics Communication between signature device is more quick.Use electronic signature equipment user one Transaction Information is signed obtain right The first signed data answered, represents this user accreditation to this Transaction Information, can as transaction authority, by this transaction with According to sending to the other side's electronic signature equipment, make transaction more safe and reliable.

In a kind of optional embodiment of the present embodiment, communication module 13 is utilized to send data (i.e. in electronic signature equipment Or multiple Transaction Informations and the first corresponding signed data) before, it is also possible to use the mode of symmetric key encryption to sent Data are encrypted, and obtain the ciphertext of data to be sent, then send ciphertext to one or more the other side's electronic signature equipment.By This, can make data safer in transmitting procedure.

In a kind of optional embodiment of the present embodiment, acquisition module 11, it is additionally operable to before electronic signature equipment is reached the standard grade, from Line obtains the other side electronic signature equipment corresponding with one or more Transaction Informations and signs its Transaction Information received respectively The second signed data arrived.Logging modle 14 is additionally operable to the second number of signature that corresponding record is corresponding with one or more Transaction Informations According to.Wherein, the second signed data is the other user's accreditation to the Transaction Information that it receives, can as transaction authority, This transaction evidence is recorded by electronic signature equipment, makes transaction more safe and reliable, and facilitates and look into historical trading Card.

In a kind of optional embodiment of the present embodiment, security module 12 is additionally operable to before electronic signature equipment is reached the standard grade, to often Individual second signed data sign test, in sign test by afterwards, triggers the operation of communication module 13.Thus, electronic signature equipment is permissible The identity of the other user is verified, only ability continuous business after checking the other user's identity is passed through, thus improve transaction Safety.

In a kind of optional embodiment of the present embodiment, Transaction Information at least includes the account using the user of electronic signature equipment Information, the account information using the user of the other side's electronic signature equipment and dealing money, i.e. paying party account information, beneficiary account Number information and dealing money, the in addition content such as Transaction Information personal information that can also include payment time, beneficiary, as long as Be for transaction information be all the scope that the present invention is contained, the present embodiment does not limits here.Such as, user A is to user The transfer accounts Transaction Information of 100 yuan of B can be: " paying party: A, beneficiary: B, dealing money: 100 yuan ".Alternatively, Transaction Information can also include the Digital Time-stamp containing the time generating Transaction Information, and such as, Transaction Information can be " payment Side: A, beneficiary: B, dealing money: 300 yuan, exchange hour: on June 1st, 2015 17:20:08 ".Thus, Transaction Information containing Digital Time-stamp can be investigated by one server, it is to avoid the same time occurs the most identical transaction, Thus avoid and conclude the business by the situation of fraudulent copying.

In a kind of optional embodiment of the present embodiment, acquisition module 11, it is additionally operable to obtain corresponding with each account information the Three signed datas.Wherein, each electronic signature equipment can the account information of corresponding one or more users, such as, make electricity consumption The user of sub-signature device can have multiple account, the electronic signature equipment of user three accounts to there being this user.3rd signs Name data are that first server 30 three obtained that sign the account balance of each account in three accounts of user are right The 3rd signed data answered.Communication module 13, be additionally operable to send account balance and the 3rd corresponding signed data to each account Number the other side's electronic signature equipment that information is corresponding.Thus, the 3rd signed data may certify that the remaining sum of account that user is traded For authentic and valid.

In a kind of optional embodiment of the present embodiment, electronic signature equipment can be USB key, audio frequency key, smart card or Other are with the equipment of electronic signature functionality.

Using the electronic signature equipment that the present embodiment provides, electronic signature will can be set after carrying out repeatedly off-line trading by user again Standby foundation with first server is connected the clearance carrying out account, and the account fund of user is not before electronic signature equipment is reached the standard grade Change, thus on the premise of ensureing transaction security, the off-line trading using this electronic signature equipment to carry out is the fastest Prompt.

Embodiment 5

Present embodiments provide a kind of electronic signature equipment, as it is shown in figure 5, this electronic signature equipment includes acquisition module 21, peace Full module 22 and communication module 23, wherein, acquisition module 21, for before electronic signature equipment is reached the standard grade, off-line obtains one Individual or multiple Transaction Information and the first corresponding with one or more Transaction Informations respectively signed data, wherein, with one or more The first signed data that Transaction Information is corresponding is that the other side electronic signature equipment corresponding with one or more Transaction Informations is to its transaction letter Breath carries out the signed data obtained of signing；Security module 22, for signing one or more Transaction Informations respectively, obtains Second signed data corresponding with each Transaction Information；Communication module 23, for after electronic signature equipment is reached the standard grade, by one or Second signed data of multiple Transaction Informations, the first corresponding signed data and correspondence sends to second server 40.Thus, make With the user of electronic signature equipment, can select reached the standard grade its electronic signature equipment in the convenient time carries out the clearance of account, and When electronic signature equipment off-line, even if there occurs transaction, the fund in this user account does not the most shift, thus improve from The safety of line transaction.

Acquisition module 21, for before electronic signature equipment is reached the standard grade, off-line obtains one or more Transaction Informations and respectively with one The first signed data that individual or multiple Transaction Information is corresponding, wherein, first signed data corresponding with one or more Transaction Informations Its Transaction Information signed the signed data obtained for the other side's electronic signature equipment corresponding with one or more Transaction Informations. Electronic signature equipment is reached the standard grade and is referred to that electronic signature equipment is connected with second server 40 foundation, and off-line is retrieved as electronic signature equipment and exists Do not set up with second server 40 and obtain one or more Transaction Information in the case of being connected and believe with one or more transaction respectively The first signed data that breath is corresponding.In a kind of optional embodiment of the present embodiment, electronic signature equipment can pass through terminal (example Such as computer or mobile phone etc.) set up with second server 40 and to be connected and to carry out communication, it is also possible to wirelessly (such as bluetooth, red Outward, wireless connections or NFC near-field communication) directly set up with second server 40 and carry out communication.Off-line is retrieved as electronics label Name equipment not with second server 40 set up be connected in the case of obtain one or more Transaction Information and respectively with one or many The first signed data that individual Transaction Information is corresponding.Electronic signature equipment can pass through bluetooth, infrared, wireless connections or NFC near field The wireless modes such as communication obtain data to the other side's electronic signature equipment, additionally, electronic signature equipment is with the other side's electronic signature equipment also Can be respectively by completing data transmission with the terminal being each connected, electronic signature equipment and terminal can be by wired or wireless modes Connect.Thus, it is possible to make the communication between electronic signature equipment more quick.First signed data represents the other user to quilt The accreditation of the Transaction Information of signature, can be as the authority of transaction, and electronic signature equipment obtains this transaction evidence, makes transaction more Safe and reliable.

In the present embodiment, acquisition module 21, it is additionally operable to obtain different Transaction Informations from one or more the other side's electronic signature equipment With the first corresponding signed data, i.e. acquisition module 21 for obtaining multiple different transaction from same the other side's electronic signature equipment Information and the first corresponding signed data, or, for obtaining different Transaction Information and right from multiple the other side's electronic signature equipment The first signed data answered.

In a kind of optional embodiment of the present embodiment, the data that electronic signature equipment off-line obtains can be ciphertext, if obtained The data got are ciphertext, then the ciphertext deciphering that electronic signature equipment will receive first with its security module 22.Thus, it is possible to Make data safer in transmitting procedure.

Electronic signature equipment also includes security module 22, for one or more Transaction Informations are signed respectively, obtain with often The second signed data that individual Transaction Information is corresponding.Wherein, security module 22 can be safety chip, and this safety chip is (such as its people The Z8D64U (state close lot number SSX43) of technical concern company limited, Z32 (state close lot number SSX20)) internal have independent Processor and memory element, can store PKI digital certificate and key, and other characteristics, data are carried out encryption and decryption fortune Calculate, provide the user data encryption and identification safety authentication service, protection business privacy and data safety.Electronic signature equipment Security module 22 is for signing to each Transaction Information respectively, therefore, and Transaction Information and the second signed data one_to_one corresponding, One corresponding second signed data of Transaction Information, thus, each Transaction Information has user's accreditation to it, and i.e. second signs Name data.Electronic signature equipment includes communication module 23, for after electronic signature equipment is reached the standard grade, by one or more transaction letters Second signed data of breath, the first corresponding signed data and correspondence sends to second server 40.Alternatively, electronic signature sets For utilizing its communication module 23 to send data (the most one or more Transaction Informations, the corresponding first label to second server 40 Name data and the second corresponding signed data) before, it is also possible to use the mode of symmetric key encryption to carry out to sent data Encryption, obtains the ciphertext of data to be sent, then sends ciphertext to second server 40.By data to be sent are encrypted, Data can be made safer in transmitting procedure.Thus, each Transaction Information has the first corresponding electronic signature data With the second electronic signature data, make off-line trading safer.

In a kind of optional embodiment of the present embodiment, this electronic signature equipment also includes logging modle 24, for by one or Multiple Transaction Informations and first signed data corresponding with one or more Transaction Informations and the second signed data corresponding record.This In a kind of optional embodiment of embodiment, the signed data of Transaction Information and correspondence can be set up index by electronic signature equipment, Such as, it is 002 by the second transaction information encoding, then No. 002 Transaction Information is carried out by the electronic signature equipment of the other user The first signed data of obtaining of signature is also numbered as 002, and No. 002 Transaction Information is signed second obtained by electronic signature equipment Signed data is also numbered as 002, thus realizes the corresponding record of Transaction Information and signed data.Thus, electronic signature equipment Record Transaction Information and the first corresponding signed data and the second signed data of correspondence, the convenient use using electronic signature equipment Historical trading is investigated by family or second server, and, electronic signature equipment is reached the standard grade and to carry out account clear for second server 40 During calculation, second server 40 can utilize the second signed data checking user identity of each Transaction Information, and then is carrying out repeatedly After off-line trading, complete clearance of reaching the standard grade.

In a kind of optional embodiment of the present embodiment, communication module 23, it is additionally operable in security module 22 one or more Transaction Information is signed respectively, after obtaining the second signed data corresponding with each Transaction Information, by one or more transaction Second signed data off-line corresponding to information sends to the other side electronic signature equipment the most corresponding with one or more Transaction Informations.Wherein, The other side electronic signature equipment corresponding with one or more Transaction Informations can make same electronic signature equipment, it is also possible to is different Electronic signature equipment.In the present embodiment, off-line sends and also refers to do not setting up even with second server 40 in electronic signature equipment Data transmission in the case of connecing, between electronic signature equipment and the other side's electronic signature equipment.As the optional mode of one, electricity Sub-signature device can pass through the wireless modes such as bluetooth, infrared, wireless connections or NFC near-field communication to the other side's electronic signature equipment Send data, additionally, electronic signature equipment can also be respectively by completing with the terminal being each connected with the other side's electronic signature equipment Data are transmitted, and electronic signature equipment can be connected by wired or wireless mode with terminal.Thus, it is possible to make electronic signature equipment it Between communication more quick.One Transaction Information is signed the second corresponding label obtained by the user using electronic signature equipment Name data, represent this user accreditation to this Transaction Information, can send this transaction evidence to right as the authority of transaction Side's electronic signature equipment, makes transaction more safe and reliable.

In a kind of optional embodiment of the present embodiment, electronic signature equipment utilize communication module 23 send data (one or The second signed data that multiple Transaction Informations are corresponding) before, it is also possible to use the mode of symmetric key encryption to sent data It is encrypted, obtains the ciphertext of data to be sent, then ciphertext is sent to one or more the other side electronics corresponding with Transaction Information Signature device.Thus, it is possible to make data safer in transmitting procedure.

In a kind of optional embodiment of the present embodiment, Transaction Information at least includes the account using the user of electronic signature equipment Information, the account information using the user of the other side's electronic signature equipment and dealing money, i.e. beneficiary account information, paying party account Number information and dealing money, the in addition content such as Transaction Information personal information that can also include payment time, beneficiary, as long as Be for transaction information be all the scope that the present invention is contained, the present embodiment does not limits here.Such as, user A is to user The transfer accounts Transaction Information of 100 yuan of B can be: " paying party: A, beneficiary: B, dealing money: 100 yuan ".Alternatively, The Transaction Information that electronic signature equipment gets from the electronic signature equipment of the other side can also include: the electronic signature containing the other side sets The Digital Time-stamp of the standby time generating Transaction Information.Such as, Transaction Information can be that " paying party: A, beneficiary: B hand over The easily amount of money: 300 yuan, exchange hour: on June 1st, 2015 17:20:08 ".Thus, second server 40 can be to containing The Transaction Information of Digital Time-stamp is investigated, it is to avoid the same time occurs the most identical transaction, thus avoids transaction and disliked The situation that meaning replicates.

In a kind of optional embodiment of the present embodiment, acquisition module 21, it is additionally operable to before electronic signature equipment is reached the standard grade, from The other side's electronic signature equipment that one or more Transaction Informations are corresponding obtains corresponding with account information in one or more Transaction Informations Account balance and the 3rd signed data of account balance.Alternatively, the electronic signature equipment of the other user can corresponding one or Multiple account information, wherein, the 3rd signed data is to set up, with the other side's electronic signature equipment, the server being connected to enter account balance The signed data that row signature obtains.Security module 22 is additionally operable to the 3rd signed data sign test obtained, after sign test is passed through, root The Transaction Information that the 3rd signed data that passes through according to sign test is corresponding triggers the operation of communication module 23.In the present embodiment, electronic signature Equipment refers to that to the 3rd signed data sign test electronic signature equipment uses the PKI docking of server corresponding to the other side's electronic signature equipment The 3rd signed data received carries out being calculated summary A, re-uses the preset algorithm (such as the Hash operation) account to receiving Remaining sum carries out being calculated summary B, is compared by summary A and summary B, if comparison is consistent, then sign test is passed through, otherwise, If comparison is inconsistent, then sign test is not passed through.Thus, when the 3rd signed data sign test is passed through by electronic signature equipment, electricity consumption is made The user of sub-signature device then can learn that the account balance received from the other side's electronic signature equipment is real, now, and electronics label Name equipment can be by the account balance of the other user received with dealing money (in the Transaction Information that electronic signature equipment receives Including this dealing money) contrast, if dealing money is more than account balance, then do not continue to be traded.Electronic signature Equipment is obstructed out-of-date to the 3rd signed data sign test, then the account balance that electronic signature equipment receives is false, or, The identity of the other side's electronic signature equipment is illegal, and now, the user of electronic signature equipment does not continues to be traded.

Using the electronic signature equipment that the present embodiment provides, user can be again by electronic signature equipment after carrying out repeatedly off-line trading Set up to be connected with second server 40 and carry out the clearance of account, and the account fund of user is not before electronic signature equipment is reached the standard grade Change, thus on the premise of ensureing transaction security, the off-line trading using this electronic signature equipment to carry out is the fastest Prompt.

Embodiment 6

The flow chart of the method for commerce of a kind of electronic signature equipment that Fig. 6 provides for the present embodiment, method as shown in Figure 6 is implemented Example, comprises the following steps (S61-S66):

Step S61, one or more Transaction Informations that off-line is obtained by the first electronic signature equipment carry out signature respectively and obtain correspondence One or more first signed datas, and one or more Transaction Informations and the first corresponding signed data off-line respectively are sent To second electronic signature equipment corresponding with each Transaction Information.

In the method that the present embodiment provides, the first electronic signature equipment can use the electronic signature provided in the embodiment of the present invention 4 Equipment, the second electronic signature equipment can use the electronic signature equipment provided in the embodiment of the present invention 5.

Wherein, off-line obtains and refers to that the first electronic signature equipment is not connected with server foundation, a kind of optional real at the present embodiment Executing in mode, Transaction Information can be inputted the first electronic signature equipment by user, or, by with the first electronic signature equipment even (the first electronic signature equipment and terminal can pass through wired or wireless side to the first electronic signature equipment for the terminal input connect or transmission Formula connects), or by the first electronic signature equipment by wireless modes such as bluetooth, infrared, wireless connections or NFC near-field communication Directly obtain from the second electronic signature equipment, and multiple Transaction Information can be to get several times, example before reaching the standard grade As off-line on June 1st, 2015 gets 1 Transaction Information (transferring accounts 100 yuan), get 2 friendships on June 3rd, 2015 Easily information (transfer accounts 5000 yuan and transfer accounts 10,000 yuan), and user just reached the standard grade on June 5th, 2015, therefore, off-line acquisition Transaction Information has 3, and now, owing to not reaching the standard grade, money is not the most produced by bank.Thus, user can select conveniently Time its electronic signature equipment reached the standard grade carry out the clearance of account, and when user's off-line, even if there occurs transaction, user's account Fund in family does not the most shift, thus improves the safety of off-line trading.In the method that the present embodiment provides, the first electronics Signature device can obtain different Transaction Informations from one or more second electronic signature equipment.

In the present embodiment, off-line sends and also refers in the case of the first electronic signature equipment is not set up with server and is connected, the Data transmission between one electronic signature equipment and the second electronic signature equipment, as the optional embodiment of one, the first electronics Signature device can be sent out to the second electronic signature equipment by wireless modes such as bluetooth, infrared, wireless connections or NFC near-field communications Send data, additionally, the first electronic signature equipment can also be respectively by complete with the terminal being each connected with the second electronic signature equipment Becoming data transmission, electronic signature equipment can be connected by wired or wireless mode with terminal.Thus, it is possible to make electronic signature equipment Between communication more quick.

In a kind of optional embodiment of the present embodiment, second electronic signature equipment corresponding with each Transaction Information refers to and each The second electronic signature equipment that gathering user in Transaction Information uses, such as, user A transfers accounts 100 yuan to user B, Xiang Yong Family C transfers accounts 200 yuan, then user A use the first electronic signature equipment by containing transfer accounts 100 yuan Transaction Information send to use The second electronic signature equipment that family B uses, will contain the second electronics that the Transaction Information transmission of 200 yuan of transferring accounts uses to user C Signature device.

In the present embodiment, Transaction Information at least includes: uses the account information of the user of the first electronic signature equipment, use the The account information of the user of two electronic signature equipment and dealing money, i.e. paying party account information, beneficiary account information and friendship The easily amount of money, Transaction Information can also include the content such as personal information of payment time, beneficiary in addition, as long as transaction Information is all the scope that the present invention is contained, and the present embodiment does not limits here.Such as, user A transfers accounts 100 yuan to user B Transaction Information can be: " paying party: A, beneficiary: B, dealing money: 100 yuan ".First electronic signature equipment is respectively Each Transaction Information is signed, therefore, Transaction Information and the first signed data one_to_one corresponding, a Transaction Information correspondence one Individual first signed data, thus, each Transaction Information has a user's accreditation to it using the first electronic signature equipment, and i.e. the One signed data, so that it is relatively reliable to conclude the business.

In a kind of optional embodiment of the present embodiment, in step S61, in the first electronic signature equipment by one or more friendships Easily information and the first corresponding signed data off-line respectively send the step to second electronic signature equipment corresponding with each Transaction Information Before Zhou, the method that the present embodiment provides can be to pending in the way of including the first electronic signature equipment employing symmetric key encryption The data sent (the most one or more Transaction Informations and the first corresponding signed data) are encrypted, and obtain number after data ciphertext Sending to the second electronic signature equipment according to ciphertext off-line, the second electronic signature equipment can also use symmetric key decryption to obtain accordingly The Transaction Information sent to the first electronic signature equipment and the plaintext of the first signed data.Thus, it is possible to make data in transmitting procedure In safer.

Step S62, the Transaction Information that off-line is received by the second electronic signature equipment is signed respectively and is obtained the second label of correspondence Name data.

In the method that the present embodiment provides, off-line receives and refers to that second electronic signature equipment is connected not setting up with second server In the case of, receive Transaction Information from one or more first electronic signature equipment.Alternatively, the second electronic signature equipment can be led to Cross the wireless modes such as bluetooth, infrared, wireless connections or NFC near-field communication and receive data from the first electronic signature equipment, additionally, Second electronic signature equipment can also receive data, the second electronic signature by connected terminal from the first electronic signature equipment Equipment can be connected by wired or wireless mode with terminal.Thus, it is possible to make the communication between electronic signature equipment more quick. Each Transaction Information is signed by the second electronic signature equipment respectively, therefore, and Transaction Information and the second signed data one_to_one corresponding, One corresponding second signed data of Transaction Information, thus, each Transaction Information has user's accreditation to it, and i.e. second signs Name data.

In a kind of optional embodiment of the present embodiment, the data that the second electronic signature equipment off-line receives are data ciphertext, Second electronic signature equipment is after obtaining data clear text by the deciphering of data ciphertext, then carries out signing Transaction Information respectively in S62 The step of name.Thus, it is possible to make data safer in transmitting procedure.

Step S63, the second electronic signature equipment reaches the standard grade, Transaction Information that off-line is received by the second electronic signature equipment and right The first signed data, the second corresponding signed data answered send to second server.

In the method that the present embodiment provides, the second electronic signature equipment is reached the standard grade and is referred to that the second electronic signature equipment is built with second server Vertical connection.Second electronic signature equipment can be set up to be connected with second server by terminal (such as computer or mobile phone etc.) and go forward side by side Row communication, or, the second electronic signature equipment can be wirelessly (as near in bluetooth, infrared, wireless connections or NFC Field communication) directly it is connected with second server foundation and carries out communication.

Step S64, the second server the second signed data sign test to receiving, the second signed data sign test passed through is corresponding Transaction Information and the first corresponding signed data send to first server.

In the method that the present embodiment provides, if second number of signature corresponding with certain Transaction Information that second server is to receiving Do not pass through according to sign test, then do not continue to carry out the transactional operation relevant to this Transaction Information.Optional as the one in the present embodiment Embodiment, data that second server receives from the second electronic signature equipment (the most one or more Transaction Informations, corresponding the One signed data and the second corresponding signed data) can also be data ciphertext, the deciphering of data ciphertext is counted by second server After plaintext, then to the second signed data sign test, thus, by transmission data are encrypted raising data in transmitting procedure Safety.

Step S65, the first server the first signed data sign test to receiving, the first signed data pair passed through according to sign test The Transaction Information answered performs corresponding transactional operation.

In the method that the present embodiment provides, if first number of signature corresponding with certain Transaction Information that first server is to receiving Do not pass through according to sign test, then do not continue to carry out the transactional operation relevant to this Transaction Information.Wherein, corresponding transactional operation is permissible Carry out turning to the second server corresponding with the account information of the other side according to the dealing money in each Transaction Information for first server Account.(such as: Transaction Information is that user A transfers accounts 100 yuan to user B, then, the bank's clothes corresponding to the account of user B Business device is after passing through the second signed data sign test, and the bank server that the account of request user A is corresponding pays 100 yuan to it, After first signed data sign test is passed through by bank server corresponding to the account of user A, then to the silver corresponding to the account of user B Row server transfers accounts 100 yuan).Thus, the step reached the standard grade by the second electronic signature equipment, one or more transaction of user can Disposably to be cleared.

Step S66, the first electronic signature equipment is reached the standard grade, and one or more Transaction Informations and the first corresponding signed data is sent To first server.

Step S67, the first server the first signed data sign test to receiving, the first signed data pair passed through according to sign test The Transaction Information answered performs corresponding transactional operation.

In the method that the present embodiment provides, step S63 is carried out after step S62, step S66, S67 and step S62-S65 Order, after i.e. step S61 is finished, can then perform step S62 in no particular order, it is also possible to then perform step S66.

In the present embodiment, the first electronic signature equipment is reached the standard grade and is referred to that the first electronic signature equipment is set up to be connected with first server and go forward side by side Row communication.First electronic signature equipment can be passed through terminal (such as computer or mobile phone etc.) and be connected with first server foundation, or Person, the first electronic signature equipment can be wirelessly straight (such as bluetooth, infrared, wireless connections or NFC near-field communication) Connect to set up with first server and be connected and carry out communication.

By above-mentioned steps, user can be after repeatedly off-line trading, in the convenient time by electronic signature equipment and service Device is set up and is connected the clearance carrying out account, and, electronic signature equipment is reached the standard grade by any one party in the both parties of every transaction Transaction can be completed, thus on the premise of ensureing transaction security, make the off-line trading that this electronic signature equipment is carried out more Fast.

In a kind of optional embodiment of the present embodiment, after step S67, the method that the present embodiment provides also includes: the Second signed data corresponding with the Transaction Information that off-line receives can also be sent to the first electronic signature by two electronic signature equipment Equipment.First electronic signature equipment is by one or more Transaction Informations and the corresponding with one or more Transaction Informations first signature Data and the second corresponding signed data corresponding record.

In a kind of optional embodiment of the present embodiment, before step S63, the method that the present embodiment provides also includes: the Transaction Information that off-line is received by two electronic signature equipment and first number of signature corresponding with the Transaction Information that off-line receives According to, the second signed data corresponding record.Second electronic signature equipment can be Transaction Information and the first signed data of correspondence, Second signed data sets up index, such as, is 002 by the second transaction information encoding, then the first electronic signature equipment is to 002 Number Transaction Information the first signed data obtained that carries out signing also is numbered as 002, and the second electronic signature equipment is to No. 002 transaction The second signed data that Information Signature obtains also is numbered as 002, thus realizes the corresponding record of Transaction Information and signed data, The like, when there being many transactions, index list will there is multiple numbering correspondence point to each Transaction Information, the first number of signature According to the second signed data.Thus, second server can verify second signed data corresponding with Transaction Information, learns use Whether the user of the second electronic signature equipment approves this Transaction Information, so that with the user of the second electronic signature equipment to signing The Transaction Information non-repudiation of name.Further, the second electronic signature equipment is reached the standard grade when carrying out account clearance with second server, and second Server can verify each Transaction Information and the first corresponding signed data and the second signed data with first server, thus Checking user identity, and then the second electronic signature equipment is after carrying out repeatedly off-line trading, completes clearance of reaching the standard grade.

In a kind of optional embodiment of the present embodiment, before step S66, the method that the present embodiment provides also includes: the One electronic signature equipment each second signed data sign test to receiving, in sign test by afterwards, performs step S66.

In a kind of optional embodiment of the present embodiment, Transaction Information can also include generating containing the first electronic signature equipment handing over The easily Digital Time-stamp of the time of information.Such as, Transaction Information can be: " paying party: A, beneficiary: B, dealing money: 100 yuan, exchange hour: on June 1st, 2015 17:20:08 ".Thus, second server can be to containing Digital Time-stamp Transaction Information is investigated, it is to avoid the same time occurs the most identical transaction, thus avoids and conclude the business by the situation of fraudulent copying.

In a kind of optional embodiment of the present embodiment, before step S62, the method that the present embodiment provides also includes: the One server carries out signature respectively to the account balance that each account information of the first electronic signature equipment is corresponding and obtains and each account The 3rd signed data that information is corresponding, and send to the first electronic signature equipment.Second electronic signature equipment from the first electronics label Name equipment obtains the account balance corresponding with account information in the Transaction Information received and the 3rd signed data of account balance. Second electronic signature equipment the 3rd signed data sign test to getting, after sign test is passed through, the 3rd signature passed through according to sign test Transaction Information corresponding to data performs step S62 and step afterwards.In the method that the present embodiment provides, the second electronic signature Equipment refers to that to the 3rd signed data sign test the second signature device uses the PKI of first server the 3rd signed data to receiving Carry out being calculated summary A, re-use preset algorithm (such as Hash operation) and the account balance received is calculated plucks Wanting B, compared by summary A and summary B, if comparison is consistent, then sign test is passed through, whereas if comparison is inconsistent, Then sign test is not passed through.Thus, when the 3rd signed data sign test is passed through by the second electronic signature equipment, the second electronic signature is used to set Standby user then can learn that the account balance received from the first electronic signature equipment is real, and now, the second electronic signature sets Standby can be by the account balance of the other user received with dealing money (in the Transaction Information that the second electronic signature equipment receives Including this dealing money) contrast, if dealing money is more than account balance, then do not continue to be traded.Second electronics Signature device is obstructed out-of-date to the 3rd signed data sign test, then the account balance that the second electronic signature equipment receives is false, Or, the identity of the first electronic signature equipment is illegal, and now, the user of the second electronic signature equipment does not continues to carry out Transaction.

By use the present embodiment provide method of commerce, user can carry out repeatedly off-line trading (such as off-line transfer accounts and/or Gathering) after more corresponding for electronic signature equipment server is set up and connects (reaching the standard grade) and carry out the clearance of account.Further, right In every transaction, when paying party user or beneficiary user either one user therein are by its electronic signature equipment and corresponding service Device is set up and is connected, and can this transaction be completed, so that transaction is more convenient.When beneficiary or the paying party of every transaction are used Its electronic signature equipment is not the most set up when connecting by family with corresponding server, when i.e. off-line is not reached the standard grade, and beneficiary and paying party Account in fund will not change, thus can improve the safety of off-line trading.

Embodiment 7

The flow chart of the method for commerce of a kind of electronic signature equipment that Fig. 5 provides for the present embodiment, method as shown in Figure 7 is implemented Example, comprises the following steps (S71-S73):

Step S71, one or more Transaction Informations that off-line is obtained by electronic signature equipment are signed respectively and are obtained the one of correspondence Individual or multiple first signed datas.

Wherein, the electronic signature equipment provided during electronic signature equipment can use the embodiment of the present invention 4.Off-line obtains and refers to electricity Sub-signature device is not set up with server and is connected, and in a kind of optional embodiment of the present embodiment, Transaction Information can be by user Input electronic signature equipment, or, input or send by the terminal being connected with electronic signature equipment to electronic signature equipment (electricity Sub-signature device can be connected by wired or wireless mode with terminal), or by electronic signature equipment by bluetooth, infrared, nothing The wireless modes such as line connection or NFC near-field communication directly obtain from the other side's electronic signature equipment, and multiple Transaction Information can be Before reaching the standard grade, getting several times, on June 1st, 1, off-line got 1 Transaction Information (transferring accounts 100 yuan), Get 2 Transaction Informations (transfer accounts 5000 yuan and transfer accounts 10,000 yuan) on June 3rd, 2015, and user was June 5 in 2015 Day just reaches the standard grade, and therefore, the Transaction Information that off-line obtains has 3, and now, owing to not reaching the standard grade, money is not the most turned by bank Go out.Thus, user can select the convenient time its electronic signature equipment to be reached the standard grade to carry out the clearance of account, and at user's off-line Time, even if there occurs transaction, the fund in user account does not the most shift, thus improves the safety of off-line trading.This reality Executing in the method that example provides, electronic signature equipment can obtain different Transaction Informations from one or more the other side's electronic signature equipment.

In the present embodiment, Transaction Information at least includes: uses the account information of the user of electronic signature equipment, use the other side's electricity The account information of the user of sub-signature device and dealing money, i.e. paying party account information, beneficiary account information and trade gold Volume, Transaction Information can also include the content such as personal information of payment time, beneficiary in addition, as long as the information of transaction Being all the scope that contained of the present invention, the present embodiment does not limits here.Such as, user A transfers accounts to user B the friendship of 100 yuan Easily information can be: " paying party: A, beneficiary: B, dealing money: 100 yuan ".Electronic signature equipment is respectively to each friendship Easily information is signed, therefore, Transaction Information and the first signed data one_to_one corresponding, corresponding one first label of Transaction Information Name data, thus, each Transaction Information has a user's accreditation to it using electronic signature equipment, the i.e. first signed data, Relatively reliable so that concluding the business.

Step S72, electronic signature equipment is reached the standard grade, and after reaching the standard grade, electronic signature equipment is by one or more Transaction Informations and correspondence First signed data send to first server.

Wherein, electronic signature equipment is reached the standard grade and is referred to that electronic signature equipment is connected with first server foundation and carries out communication.Electronics label Name equipment can pass through terminal (such as computer or mobile phone etc.) and be connected with first server foundation, or, electronic signature equipment can Wirelessly directly set up with first server (such as bluetooth, infrared, wireless connections or NFC near-field communication) and be connected And carry out communication.

Step S73, the first server the first signed data sign test to receiving, the first signed data pair passed through according to sign test The Transaction Information answered performs corresponding transactional operation.

In the method that the present embodiment provides, if first number of signature corresponding with certain Transaction Information that first server is to receiving Do not pass through according to sign test, then do not continue to carry out the transactional operation relevant to this Transaction Information.Wherein, corresponding transactional operation is permissible For first server according to the dealing money in each Transaction Information to clothes corresponding to the other user corresponding with the account information of the other side Business device is transferred accounts.(such as: Transaction Information is that user A transfers accounts 100 yuan to user B, then, the account institute of user B is right The bank server answered is after passing through the second signed data sign test, and the bank server that the account of request user A is corresponding is given to it Pay 100 yuan, after the first signed data sign test is passed through by bank server corresponding to the account of user A, then to the account of user B Corresponding bank server transfers accounts 100 yuan).Thus, the step reached the standard grade by electronic signature equipment, user's is one or more Transaction can disposably be cleared.

In a kind of optional embodiment of the present embodiment, before step S72, the method that the present embodiment provides also includes: electricity Sub-signature device can also be by one or more Transaction Informations and first signed data pair corresponding with one or more Transaction Informations Should record.Alternatively, electronic signature equipment can be the first signed data foundation index of Transaction Information and correspondence, such as, Be 002 by the second transaction information encoding, then electronic signature equipment No. 002 Transaction Information is signed obtain first label Name data are also numbered as 002, thus realize the corresponding record of Transaction Information and signed data, the like, when there being many friendships Yi Shi, will have multiple numbering correspondence to point to each Transaction Information and the first signed data in index list.Thus, first server First signed data corresponding with Transaction Information can be verified, learn that whether the user using electronic signature equipment is to this Transaction Information Accreditation, so that with the user of the electronic signature equipment Transaction Information non-repudiation to having signed.Further, in electronic signature equipment When line and first server carry out account clearance, first server can verify the first number of signature of each Transaction Information and correspondence According to, thus verify user identity, and then electronic signature equipment is after carrying out repeatedly off-line trading, completes clearance of reaching the standard grade.

In a kind of optional embodiment of the present embodiment, after step S71, the method that the present embodiment provides also includes: electricity Sub-signature device one or more Transaction Informations and the first corresponding signed data off-line can also be sent to one or more friendships The other side's electronic signature equipment that easily information is corresponding.Wherein, corresponding with one or more Transaction Informations the other side's electronic signature equipment can To be same electronic signature equipment, it is also possible to be different electronic signature equipment.Off-line sends and refers in electronic signature equipment not Set up in the case of being connected with first server, the data transmission between electronic signature equipment and the electronic signature equipment of the other side, make For the optional embodiment of one, electronic signature equipment can pass through the nothings such as bluetooth, infrared, wireless connections or NFC near-field communication Line mode sends data to the other side's electronic signature equipment, additionally, electronic signature equipment and the other side's electronic signature equipment can also be distinguished Transmitting by completing data with the terminal being each connected, electronic signature equipment can be connected by wired or wireless mode with terminal.By This, can make the communication between electronic signature equipment more quick.

In a kind of optional embodiment of the present embodiment, in electronic signature equipment by one or more Transaction Informations and corresponding the Before one signed data sends, it is also possible to use the mode of symmetric key encryption to one or more Transaction Informations and corresponding first Signed data encryption obtains data ciphertext, sends data ciphertext to corresponding the other side's electronic signature equipment, thus, it is possible to make number According to safer in transmitting procedure.Further, a Transaction Information is signed the first corresponding signed data obtained by user, Represent user's accreditation to this Transaction Information, as the authority of transaction, this transaction evidence can be sent to the other side's electronic signature Equipment, makes transaction more safe and reliable.

In a kind of optional embodiment of the present embodiment, before step S72, electronic signature equipment off-line obtain with one or The other side's electronic signature equipment that multiple Transaction Informations are corresponding its Transaction Information received is signed respectively obtain second signature Data.The second signed data that electronic signature equipment corresponding record is corresponding with one or more Transaction Informations.Second signed data is The other user's accreditation to the Transaction Information that it receives, can be as the authority of transaction, and electronic signature equipment is by this transaction evidence Record, make transaction more safe and reliable, and facilitate historical trading is investigated.

In a kind of optional embodiment of the present embodiment, before step S72, the method that the present embodiment provides also includes: electricity Sub-signature device is to each second signed data sign test, in sign test by afterwards, performs step S72.Whereas if sign test is not Pass through, then do not continue to perform step S72.Thus, the identity of the other user can be verified by electronic signature equipment, only There is ability continuous business after checking the other user's identity is passed through, thus improve the safety of transaction.

In a kind of optional embodiment of the present embodiment, Transaction Information can also include the number containing the time generating Transaction Information Word time stabs, and such as, the Transaction Information containing Digital Time-stamp can be: " paying party: A, beneficiary: B, dealing money: 100 yuan, exchange hour: on August 1st, 2015 17:30:00 ".Thus, first server can be to containing Digital Time-stamp Transaction Information is investigated, it is to avoid the same time occurs the most identical transaction, thus avoids and conclude the business by the situation of fraudulent copying.

In a kind of optional embodiment of the present embodiment, after step S71, the method that the present embodiment provides also includes: the The account balance that each account information of electronic signature equipment is corresponding can also be signed by server respectively, obtains with each The 3rd signed data that account information is corresponding, and send to electronic signature equipment.Electronic signature equipment receives and each account information The 3rd corresponding signed data, and the 3rd signed data of the account balance corresponding with each account information and account balance is sent To the other side electronic signature equipment corresponding with each account information.Thus, the 3rd signed data may certify that what user was traded The remaining sum of account is authentic and valid.

The method of commerce provided by the present embodiment, user can be right with it by electronic signature equipment after carrying out repeatedly off-line trading The first server answered is set up and is connected the clearance carrying out account.Further, user can select electronic signature to be set in the convenient time Standby foundation with first server is connected, and completes the clearance of account, so that off-line trading is more convenient.Additionally, reach the standard grade user Before, the account fund of user does not changes, thus ensure that the safety of off-line trading.

Embodiment 8

The flow chart of the method for commerce of a kind of electronic signature equipment that Fig. 8 provides for the embodiment of the present invention 8, side as shown in Figure 8 Method embodiment, comprises the following steps:

Step S81, electronic signature equipment off-line obtains one or more Transaction Informations and corresponding with one or more Transaction Informations First signed data, and one or more Transaction Informations are signed respectively obtain correspondence the second signed data.

Wherein, the electronic signature equipment provided during electronic signature equipment can use the embodiment of the present invention 5.In the present embodiment, Off-line obtains and also refers in the case of electronic signature equipment is not set up with second server and is connected, and electronic signature equipment is from the other side's electricity Sub-signature device obtains data, and as the optional embodiment of one, electronic signature equipment can pass through bluetooth, infrared, wireless Connect or the wireless mode such as NFC near-field communication obtain data from the other side's electronic signature equipment, additionally, and multiple Transaction Information and First signed data corresponding with Transaction Information can be to get several times before reaching the standard grade.(such as 2015 June 1 Day off-line gets 1 Transaction Information (transferring accounts 100 yuan), gets 2 Transaction Informations on June 3rd, 2015 and (transfers accounts 5000 Unit and transfer accounts 10,000 yuan), and user just reached the standard grade on June 5th, 2015, and therefore, the Transaction Information of off-line acquisition has 3, And now, owing to not reaching the standard grade, money is not the most produced by bank.) the present embodiment provide method in, one or more transaction letter Breath and the first corresponding signed data can be that electronic signature equipment obtains from same the other side's electronic signature equipment off-line, or, Can be that electronic signature equipment obtains from multiple the other side's electronic signature equipment off-lines.

In the method that the present embodiment provides, the first signed data is that each Transaction Information is signed by the other side's electronic signature equipment respectively Obtain with each Transaction Information signed data one to one.Therefore, corresponding first signed data of each Transaction Information, Each Transaction Information has the other user's accreditation to this Transaction Information, so that it is relatively reliable to conclude the business.

In the present embodiment, Transaction Information at least includes: uses the account information of the user of electronic signature equipment, use the other side's electricity The account information of the user of sub-signature device and dealing money, i.e. paying party account information, beneficiary account information and trade gold Volume, Transaction Information can also include the content such as personal information of payment time, beneficiary in addition, as long as the information of transaction Being all the scope that contained of the present invention, the present embodiment does not limits here.Such as, user A transfers accounts to user B the friendship of 100 yuan Easily information can be: " paying party: A, beneficiary: B, dealing money: 100 yuan ".

Step S82, electronic signature equipment is reached the standard grade, and after reaching the standard grade, electronic signature equipment is by one or more Transaction Informations, correspondence The first signed data and the second corresponding signed data send to second server.

In the method that the present embodiment provides, electronic signature equipment is reached the standard grade and is referred to that electronic signature equipment is connected with second server foundation. Electronic signature equipment can be passed through terminal (such as computer or mobile phone etc.) and be connected and carry out communication with second server foundation, or, Electronic signature equipment can be wirelessly direct with second (such as bluetooth, infrared, wireless connections or NFC near-field communication) Server is set up and is connected and carry out communication.

In a kind of optional embodiment of the present embodiment, before step S82, the method that the present embodiment provides also includes: adopt It is encrypted to sent data by the mode of symmetric key, obtains the ciphertext of data to be sent, then ciphertext is sent to second Server.By data to be sent are encrypted, data can be made safer in transmitting procedure.

Step S83, the second server the second signed data sign test to receiving, the second signed data sign test passed through is corresponding Transaction Information and the first signed data send to first server.

In the method that the present embodiment provides, if second number of signature corresponding with certain Transaction Information that second server is to receiving Do not pass through according to sign test, then do not continue to carry out the transactional operation relevant to this Transaction Information.Optional as the one in the present embodiment Embodiment, data (the most one or more Transaction Informations, corresponding first label that second server receives from electronic signature equipment Name data and the second corresponding signed data) it is data ciphertext, after the deciphering of data ciphertext is obtained data clear text by second server, Again to the second signed data sign test, thus, by transmission data are encrypted raising data safety in transmitting procedure.

Step S84, the first server the first signed data sign test to receiving, the first signed data pair passed through according to sign test The Transaction Information answered performs corresponding transactional operation.

In the method that the present embodiment provides, if first number of signature corresponding with certain Transaction Information that first server is to receiving Do not pass through according to sign test, then do not continue to carry out the transactional operation relevant to this Transaction Information.Wherein, corresponding transactional operation is permissible Carry out turning to the second server corresponding with the account information of the other side according to the dealing money in each Transaction Information for first server Account.(such as: Transaction Information is that user A transfers accounts 100 yuan to user B, then, the bank's clothes corresponding to the account of user B Business device is after passing through the second signed data sign test, and the bank server that the account of request user A is corresponding pays 100 yuan to it, After first signed data sign test is passed through by bank server corresponding to the account of user A, then to the silver corresponding to the account of user B Row server transfers accounts 100 yuan).Thus, the step reached the standard grade by electronic signature equipment, one or more transaction of user can be by Disposable clearance.

In a kind of optional embodiment of the present embodiment, before step S82, the method that the present embodiment provides also includes: electricity Sub-signature device is by one or more Transaction Informations and first signed data corresponding with one or more Transaction Informations, the second label Name data corresponding record.Alternatively, electronic signature equipment can be Transaction Information and the first signed data of correspondence, the second label Name data set up index, such as, are 002 by the second transaction information encoding, and the first signed data and the second signed data also divide It is not numbered as 002, thus realizes the corresponding record of Transaction Information and signed data, the like, when there being many transactions, Index list will there is multiple numbering correspondence point to each Transaction Information, the first signed data and the second signed data.Thus, Two servers can verify second signed data corresponding with Transaction Information, learns that whether the user using electronic signature equipment is to this Transaction Information is approved, so that with the user of the electronic signature equipment Transaction Information non-repudiation to having signed.Further, electronics label Name equipment is reached the standard grade when carrying out account clearance with second server, and second server and first server can verify each Transaction Information And the first signed data of correspondence and the second signed data, thus verify user identity, so electronic signature equipment carry out many After secondary off-line trading, complete clearance of reaching the standard grade.

In a kind of optional embodiment of the present embodiment, after step S81, the method that the present embodiment provides also includes: electricity Second signed data corresponding with one or more Transaction Informations is sent to corresponding with one or more Transaction Informations by sub-signature device The other side's electronic signature equipment.Wherein, corresponding with one or more Transaction Informations the other side's electronic signature equipment can make same Electronic signature equipment, it is also possible to be different electronic signature equipment.Second signed data can be as using electronic signature equipment The authority of customer acceptance Transaction Information, sends the electronic signature equipment to the other user by this authority, makes transaction more safe and reliable.

In a kind of optional embodiment of the present embodiment, the transaction that electronic signature equipment gets from the electronic signature equipment of the other side Information can also include: the electronic signature equipment containing the other side generates the Digital Time-stamp of the time of Transaction Information.Such as, contain The Transaction Information of Digital Time-stamp can be: " paying party: A, beneficiary: B, dealing money: 100 yuan, exchange hour: 2015 On August 1,17:30:00 ".Thus, the Transaction Information containing Digital Time-stamp can be investigated by second server, it is to avoid There is the most identical transaction in the same time, thus avoids and conclude the business by the situation of fraudulent copying.

In a kind of optional embodiment of the present embodiment, before step S82, the method that the present embodiment provides also includes: electricity Sub-signature device can also obtain and one or more transaction from the other side's electronic signature equipment corresponding with one or more Transaction Informations Account balance that in information, account information is corresponding and the 3rd signed data of account balance.Electronic signature equipment to obtain the 3rd Signed data sign test, after sign test is passed through, the Transaction Information that the 3rd signed data that passes through according to sign test is corresponding performs step S82. In the method that the present embodiment provides, to the 3rd signed data sign test, electronic signature equipment refers to that the second signature device uses the other side's electronics The PKI of the server that signature device is corresponding is calculated summary A to the 3rd signed data received, and re-uses pre-imputation Method (such as Hash operation) is calculated summary B to the account balance received, and is compared by summary A and summary B, If comparison is consistent, then sign test is passed through, whereas if comparison is inconsistent, then sign test is not passed through.Thus, electronic signature equipment When 3rd signed data sign test is passed through, use the user of electronic signature equipment then can learn and receive from the other side's electronic signature equipment Account balance be real, now, electronic signature equipment can be by the account balance of the other user received and dealing money (Transaction Information that electronic signature equipment receives includes this dealing money) contrasts, if dealing money is more than more than account Volume, then do not continue to be traded.Electronic signature equipment is obstructed out-of-date to the 3rd signed data sign test, then electronic signature equipment connects The account balance received is false, or, the identity of the other side's electronic signature equipment is illegal, now, uses electronics The user of signature device does not continues to be traded.

The method of commerce provided by the present embodiment, user can be right with it by electronic signature equipment after carrying out repeatedly off-line trading The server answered is set up and is connected the clearance carrying out account.Further, user can select the convenient time by electronic signature equipment with Second server is set up and is connected, and completes the clearance of account, so that off-line trading is more convenient.Additionally, before user reaches the standard grade, The account fund of user does not changes, thus ensure that the safety of off-line trading.

Any process described otherwise above or method describe and are construed as in flow chart or at this, represent include one or The module of code, fragment or the part of the executable instruction of the more steps for realizing specific logical function or process, and The scope of the preferred embodiment of the present invention includes other realization, wherein can not be by order that is shown or that discuss, including root According to involved function by basic mode simultaneously or in the opposite order, performing function, this should be by embodiments of the invention institute Belong to those skilled in the art to be understood.

Should be appreciated that each several part of the present invention can realize by hardware, software, firmware or combinations thereof.In above-mentioned enforcement In mode, multiple steps or method can be with storing the software or firmware that in memory and be performed by suitable instruction execution system Realize.Such as, if realized with hardware, with the most the same, available following technology well known in the art In any one or their combination realize: have and patrol for the discrete of logic gates that data signal is realized logic function Collect circuit, there is the special IC of suitable combination logic gate circuit, programmable gate array (PGA), field programmable gate Array (FPGA) etc..

Those skilled in the art are appreciated that it is permissible for realizing all or part of step that above-described embodiment method carries Instructing relevant hardware by program to complete, described program can be stored in a kind of computer-readable recording medium, this journey Sequence upon execution, including one or a combination set of the step of embodiment of the method.

Additionally, each functional unit in each embodiment of the present invention can be integrated in a processing module, it is also possible to be each Unit is individually physically present, it is also possible to two or more unit are integrated in a module.Above-mentioned integrated module is the most permissible The form using hardware realizes, it would however also be possible to employ the form of software function module realizes.If described integrated module is with software merit Can the form of module realize and as independent production marketing or when using, it is also possible to be stored in the storage of embodied on computer readable and be situated between In matter.

Storage medium mentioned above can be read only memory, disk or CD etc..

In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " concrete example ", Or specific features, structure, material or the feature that the description of " some examples " etc. means to combine this embodiment or example describes comprises In at least one embodiment or example of the present invention.In this manual, the schematic representation to above-mentioned term not necessarily refers to It is identical embodiment or example.And, the specific features of description, structure, material or feature can at any one or Multiple embodiments or example combine in an appropriate manner.

Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is exemplary, Being not considered as limiting the invention, those of ordinary skill in the art is in the case of without departing from the principle of the present invention and objective Above-described embodiment can be changed within the scope of the invention, revise, replace and modification.The scope of the present invention is by appended power Profit requires and equivalent limits.

Claims

1. the method for commerce of an electronic signature equipment, it is characterised in that:

One or more Transaction Informations that off-line is obtained by the first electronic signature equipment are signed respectively and are obtained one or many of correspondence Individual first signed data；And the one or more Transaction Information and the first corresponding signed data off-line respectively sent to respectively The second electronic signature equipment that individual Transaction Information is corresponding；

The Transaction Information that off-line is received by described second electronic signature equipment is signed respectively and is obtained the second number of signature of correspondence According to；

Described first electronic signature equipment is reached the standard grade, and the one or more Transaction Information and the first corresponding signed data is sent extremely First server, the described first server the first signed data sign test to receiving, the first signed data passed through according to sign test Corresponding Transaction Information performs corresponding transactional operation；Or, described second electronic signature equipment is reached the standard grade, described second electronics label Transaction Information and the second signed data of the first signed data of correspondence, correspondence that described off-line is received by name equipment send extremely Second server, the described second server the second signed data sign test to receiving, the second signed data pair that sign test is passed through The Transaction Information answered and the first corresponding signed data send to described first server, described first server to receiving the One signed data sign test, the Transaction Information that the first signed data of passing through according to sign test is corresponding performs corresponding transactional operation.

Method of commerce the most according to claim 1, it is characterised in that before described first electronic signature equipment is reached the standard grade, institute Method of stating also includes:

Described first electronic signature equipment is by the one or more Transaction Information and corresponding with the one or more Transaction Information The first signed data corresponding record.

Method of commerce the most according to claim 1 and 2, it is characterised in that before described second electronic signature equipment is reached the standard grade, Described method also includes:

Transaction Information that described off-line is received by described second electronic signature equipment and the Transaction Information received with described off-line First signed data of correspondence, the second signed data corresponding record.

Method of commerce the most according to any one of claim 1 to 3, it is characterised in that set in described first electronic signature Before reaching the standard grade, described method also includes:

Described first electronic signature equipment each second signed data sign test to receiving, in sign test by afterwards, performs described The step that first electronic signature equipment is reached the standard grade.

Method of commerce the most according to any one of claim 1 to 4, it is characterised in that:

Described Transaction Information at least includes: uses the account information of the user of described first electronic signature equipment, use described second The account information of the user of electronic signature equipment and dealing money.

6. the method for commerce of an electronic signature equipment, it is characterised in that:

One or more Transaction Informations that off-line is obtained by electronic signature equipment are signed respectively and are obtained one or more the of correspondence One signed data；

Described electronic signature equipment is reached the standard grade；

After reaching the standard grade, the one or more Transaction Information and the first corresponding signed data are sent extremely by described electronic signature equipment First server；

The described first server the first signed data sign test to receiving, the friendship that the first signed data of passing through according to sign test is corresponding Easily information performs corresponding transactional operation.

Method of commerce the most according to claim 6, it is characterised in that before described electronic signature equipment is reached the standard grade, described side Method also includes:

Described electronic signature equipment is by the one or more Transaction Information and corresponding with the one or more Transaction Information One signed data corresponding record.

8. according to the method for commerce described in claim 6 or 7, it is characterised in that: in described electronic signature equipment, off-line is obtained One or more Transaction Informations carry out signing after one or more first signed datas obtaining correspondence respectively, described method is also Including:

The one or more Transaction Information and the first corresponding signed data are sent extremely and one by described electronic signature equipment Or the other side's electronic signature equipment that multiple Transaction Information is corresponding.

9. according to the method for commerce described in claim 6 or 7, it is characterised in that: before described electronic signature equipment is reached the standard grade, Described method also includes:

Described electronic signature equipment, to each second signed data sign test, in sign test by afterwards, performs described electronic signature equipment The step reached the standard grade.

10. according to the method for commerce described in any one of claim 6 to 9, it is characterised in that:

Described Transaction Information at least includes: uses the account information of the user of described electronic signature equipment, use the other side's electronic signature The account information of the user of equipment and dealing money.

11. 1 kinds of method of commerce with the electronic signature equipment of electronic signature functionality, it is characterised in that:

Electronic signature equipment off-line obtains one or more Transaction Informations and corresponding with the one or more Transaction Information first and signs Name data, and the one or more Transaction Information is signed respectively obtain correspondence the second signed data；

Described electronic signature equipment is reached the standard grade；

After reaching the standard grade, described electronic signature equipment is by the one or more Transaction Information, the first corresponding signed data and correspondence Second signed data send to second server；

The described second server the second signed data sign test to receiving, the transaction that the second signed data of sign test being passed through is corresponding Information and the first signed data send to first server；

12. method of commerce according to claim 11, it is characterised in that before described electronic signature equipment is reached the standard grade, described side Method also includes:

Described electronic signature equipment is by the one or more Transaction Information and corresponding with the one or more Transaction Information One signed data, the second signed data corresponding record.

13. according to the method for commerce described in claim 11 or 12, it is characterised in that:

Described Transaction Information at least includes using the account information of the user of described electronic signature equipment, using the other side's electronic signature to set The account information of standby user and dealing money.

14. 1 kinds of electronic signature equipment, it is characterised in that described electronic signature equipment includes:

Acquisition module, for before described electronic signature equipment is reached the standard grade, off-line obtains one or more Transaction Informations；

Security module, obtains one or more the first of correspondence and signs for signing the one or more Transaction Information respectively Name data；

Communication module, for after described electronic signature equipment is reached the standard grade, by the one or more Transaction Information and corresponding first Signed data sends to first server.

15. electronic signature equipment according to claim 14, it is characterised in that described electronic signature equipment also includes:

Logging modle, for before described electronic signature equipment is reached the standard grade, by the one or more Transaction Information and with described The first signed data corresponding record that one or more Transaction Informations are corresponding.

16. according to the electronic signature equipment described in claims 14 or 15, it is characterised in that:

Described communication module, is additionally operable to the one or more described Transaction Information off-line is obtained by described security module and carries out respectively After signature obtains one or more first signed datas of correspondence, by the one or more Transaction Information and the corresponding first label Name data send to the other side electronic signature equipment corresponding with the one or more Transaction Information.

17. according to the electronic signature equipment described in claims 14 or 15, it is characterised in that:

Described security module, is additionally operable to before described electronic signature equipment is reached the standard grade, to each described second signed data sign test, In sign test by afterwards, trigger the operation of described communication module.

18. according to the electronic signature equipment described in any one of claim 14 to 17, it is characterised in that:

19. 1 kinds of electronic signature equipment, it is characterised in that described electronic signature equipment includes:

Acquisition module, for before electronic signature equipment is reached the standard grade, off-line obtains one or more Transaction Informations and respectively with described The first signed data that one or more Transaction Informations are corresponding, wherein, described corresponding with the one or more Transaction Information Its Transaction Information is signed by the other side's electronic signature equipment that one signed data is corresponding with the one or more Transaction Information The signed data arrived；

Security module, for signing the one or more Transaction Information respectively, obtains and described each Transaction Information pair The second signed data answered；

Communication module, for after described electronic signature equipment is reached the standard grade, by the one or more Transaction Information, corresponding first Signed data and the second corresponding signed data send to second server.

20. electronic signature equipment according to claim 19, it is characterised in that described electronic signature equipment also includes:

Logging modle, for by the one or more Transaction Information and corresponding with the one or more Transaction Information first Signed data and the second signed data corresponding record.

21. according to the electronic signature equipment described in claim 19 or 20, it is characterised in that:

22. 1 kinds of transaction systems, it is characterised in that described system includes the first electronic signature equipment and first server, wherein:

Described first electronic signature equipment uses the electronic signature equipment as described in any one of claim 14 to 18；

Described first server, for receiving one or more Transaction Informations and corresponding first from described first electronic signature equipment Signed data；And to the first signed data sign test received, the Transaction Information that the first signed data of passing through according to sign test is corresponding Perform corresponding transactional operation.

23. 1 kinds of transaction systems, it is characterised in that described system includes the second electronic signature equipment and second server, wherein: Described second electronic signature equipment uses the electronic signature equipment as described in any one of claim 19 to 21；

Described second server, for receiving one or more Transaction Informations, corresponding first label from described second electronic signature equipment Name data and the second corresponding signed data；

And to the second signed data sign test received, the Transaction Information and first that the second signed data after sign test being passed through is corresponding Signed data sends to first server, and waits the transaction feedback of described first server.

24. 1 kinds of transaction systems, it is characterised in that described system includes: the first electronic signature equipment, the second electronic signature set Standby, first server and second server, wherein:

Described second electronic signature equipment uses the electronic signature equipment as described in any one of claim 19 to 21；

Described first server is for receiving one or more Transaction Informations and the corresponding first label from described first electronic signature equipment Name data, and to the first signed data sign test received, the Transaction Information that the first signed data of passing through according to sign test is corresponding is held The corresponding transactional operation of row；Or,

Described second server is for receiving one or more Transaction Informations, the corresponding first label from described second electronic signature equipment Name data and the second corresponding signed data, and to the second signed data sign test received, the second signature after sign test is passed through Transaction Information and the first signed data that data are corresponding send to described first server, and described first server is for receiving The first signed data sign test, and Transaction Information corresponding to the first signed data of passing through according to sign test perform corresponding transactional operation.