CN111242613B - Wallet information management method and device based on online banking system and electronic equipment - Google Patents
Wallet information management method and device based on online banking system and electronic equipment Download PDFInfo
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- CN111242613B CN111242613B CN202010021381.7A CN202010021381A CN111242613B CN 111242613 B CN111242613 B CN 111242613B CN 202010021381 A CN202010021381 A CN 202010021381A CN 111242613 B CN111242613 B CN 111242613B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
- G06Q20/367—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes
- G06Q20/3674—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes involving authentication
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
Abstract
The application provides a wallet information management method and device based on an online banking system and electronic equipment, and relates to the technical field of blockchain. Wherein the method comprises the following steps: and receiving an online banking system login request of the user, wherein the login request comprises identity authentication information, determining whether the user is a legal user or not based on the identity authentication information, receiving wallet-related information sent by at least one blockchain wallet if the user is the legal user, and sending the wallet-related information to a server for storage. Namely, wallet related information of the block chain wallet is stored to a server side of the internet banking system, so that the security of wallet data storage is improved; in addition, compared with a hardware storage mode of a hardware wallet, the wallet related information storage management of the plurality of blockchain wallets can be realized, the compatibility is good, and the problem that wallet data are lost due to hardware loss can be avoided.
Description
Technical Field
The application relates to the technical field of blockchains, in particular to a wallet information management method and device based on an online banking system and electronic equipment.
Background
A blockchain (or cryptocurrency) wallet is a software program that enables users to purchase, sell, and monitor the balance of their digital currency (or assets). The blockchain wallets can be classified into soft wallets and hard wallets, and the wallet information such as keys is stored in software or in special hardware respectively.
However, soft wallets lack security, are easily copied and cracked to cause wallet data leakage, hard wallets cannot adapt to multiple blockchains, compatibility is poor, and wallet data is lost after hardware is lost. Therefore, it is a problem how to provide a wallet data management method that is highly secure and can adapt to multiple blockchains.
Wherein, soft wallet: in popular terms, the wallet computer software or App is used, and a user can use all functions of the blockchain wallet by only installing the wallet software client on the computer or installing the wallet App on the mobile phone, so that the user does not need to purchase additional special hardware equipment. Hard wallet: i.e. a hardware wallet, usually in the form of a cold wallet, and also has a brand of hardware wallet with a cold and hot accessory, and a user needs to purchase special peripheral hardware additionally to cooperate with the hardware wallet.
Disclosure of Invention
The embodiment of the application provides a wallet information management method and device based on an online banking system and electronic equipment, and the security of wallet related information storage is improved.
In a first aspect, an embodiment of the present application provides a wallet information management method based on an online banking system, where the online banking system includes a client and a server, and the method is used for the client, and the method includes:
receiving an internet banking system login request of a user, wherein the login request comprises identity authentication information;
determining whether the user is a legal user based on the identity authentication information;
and if the user is a legal user, receiving wallet related information sent by at least one blockchain wallet, and sending the wallet related information to a server for storage.
Optionally, sending the wallet-related information to the server for storage includes:
encrypting the wallet related information based on a server-side public key to obtain encrypted wallet related information;
and sending the encrypted wallet related information to a server for storage.
Optionally, the method further comprises:
prompting the user to carry out identity authentication based on the safety equipment, and determining the legitimacy of the user based on the identity authentication method of the safety equipment.
Optionally, the wallet related information comprises a blockchain private key, the method further comprising:
receiving transaction information;
the transaction information is sent to the server, signature information fed back by the server is received, and the server is used for signing the transaction information based on a private key stored by the server side to obtain the signature information;
and storing the signature information and the transaction information to a blockchain node.
In a second aspect, an embodiment of the present application provides a wallet information management device based on an online banking system, the device including:
the first receiving module is used for receiving a log-in request of an internet banking system of a user, wherein the log-in request comprises identity authentication information;
the determining module is used for determining whether the user is a legal user or not based on the identity authentication information;
and the first storage module is used for receiving wallet related information sent by at least one blockchain wallet if the user is a legal user, and sending the wallet related information to a server for storage.
Optionally, the first storage module includes:
the encryption unit is used for encrypting the wallet related information based on the public key of the server side to obtain the encrypted wallet related information;
and the storage unit is used for sending the encrypted wallet related information to a server for storage.
Optionally, the apparatus further comprises:
the prompting module is used for prompting the user to carry out identity authentication based on the safety equipment and determining the legitimacy of the user based on the identity authentication method of the safety equipment.
Optionally, the wallet related information includes a blockchain private key, the apparatus further comprising:
the second receiving module is used for receiving transaction information;
the sending module is used for sending the transaction information to the server and receiving signature information fed back by the server, and the server is used for signing the transaction information based on a private key stored at the server side to obtain the signature information;
and the second storage module is used for storing the signature information and the transaction information to a blockchain node.
In a third aspect, an embodiment of the present application provides an electronic device, including: the system comprises a processor, a storage medium and a bus, wherein the storage medium stores machine-readable instructions executable by the processor, when the device is running, the processor communicates with the storage medium through the bus, and the processor executes the machine-readable instructions to execute the steps of the wallet information management method based on the internet banking system as shown in the first aspect.
In a fourth aspect, embodiments of the present application provide a storage medium having a computer program stored thereon, which when executed by a processor performs the steps of the wallet information management method based on the internet banking system as shown in the first aspect.
The application provides a wallet information management method, device and electronic equipment based on an online banking system. Namely, wallet related information of the block chain wallet is stored to a server side of the internet banking system, so that the security of wallet data storage is improved; in addition, compared with a hardware storage mode of a hardware wallet, the wallet related information storage management of the plurality of blockchain wallets can be realized, the compatibility is good, and the problem that wallet data are lost due to hardware loss can be avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 shows a schematic flow chart of a wallet information management method based on an online banking system according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a wallet information management device based on an internet banking system according to an embodiment of the present application;
fig. 3 shows a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it should be understood that the accompanying drawings in the present application are only for the purpose of illustration and description, and are not intended to limit the protection scope of the present application. In addition, it should be understood that the schematic drawings are not drawn to scale. A flowchart, as used in this application, illustrates operations implemented according to some embodiments of the present application. It should be understood that the operations of the flow diagrams may be implemented out of order and that steps without logical context may be performed in reverse order or concurrently. Moreover, one or more other operations may be added to the flow diagrams and one or more operations may be removed from the flow diagrams as directed by those skilled in the art.
In addition, the embodiments described herein are only some, but not all, of the embodiments of the present application. The components of the embodiments of the present application, which are generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, are intended to be within the scope of the present application.
It should be noted that the term "comprising" will be used in the embodiments of the present application to indicate the presence of the features stated hereinafter, but not to exclude the addition of other features. It should also be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. In the description of the present application, it should also be noted that the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.
Fig. 1 shows a flowchart of a wallet information management method based on an online banking system according to an embodiment of the present application, where the online banking system includes a client and a server, and the method is used for the client. As shown in fig. 1, the method may include:
step S101, receiving a log-in request of an internet banking system of a user, wherein the log-in request comprises identity authentication information;
step S102, determining whether the user is a legal user or not based on the identity authentication information;
step S103, if the user is a legal user, receiving wallet related information sent by at least one blockchain wallet, and sending the wallet related information to a server for storage.
Specifically, the user can log in the online banking system based on the identity authentication information; the identity authentication information may be account number and password information, or may be biometric information, such as voiceprint feature, iris feature, face feature, vein feature, etc., where identity authentication may be performed based on a security device (such as U shield), or may be performed based on a combination of the above authentication methods, which is not limited herein.
Specifically, if the user is a legitimate user, wallet-related information sent by at least one blockchain wallet may be received and sent to a server for storage. Wherein the wallet-related information includes, but is not limited to, at least one of: private key, public key, blockchain account address, blockchain identification, etc.
The application provides a wallet information management method based on an internet banking system. Namely, wallet related information of the block chain wallet is stored to a server side of the internet banking system, so that the security of wallet data storage is improved; in addition, compared with a hardware storage mode of a hardware wallet, the wallet related information storage management of the plurality of blockchain wallets can be realized, the compatibility is good, and the problem that wallet data are lost due to hardware loss can be avoided.
The embodiment of the present application provides a possible implementation manner, step S103 of sending the wallet-related information to the server for storage, including:
step S1031 (not shown in the figure), encrypting the wallet related information based on a server-side public key to obtain encrypted wallet related information;
step S1032 (not shown in the figure), the encrypted wallet-related information is sent to a server for storage.
For the embodiment of the application, the wallet related information is encrypted based on the public key of the server side to obtain the encrypted wallet related information, and the encrypted wallet related information is sent to the server for storage. And the wallet related information is stored in an encrypted mode, so that the security of the wallet information is further improved.
The embodiment of the application provides a possible implementation manner, and the method further comprises the following steps:
step S104 (not shown in the figure) prompts the user to perform identity authentication based on the security device, and determines the validity of the user based on the identity authentication method of the security device.
Specifically, when the user needs to use the blockchain wallet, the user is prompted to perform identity authentication based on the security device, such as authentication through a U shield.
For the embodiment of the application, besides the user validity authentication based on the identity authentication information, the identity authentication is further performed based on the security equipment, and the security of wallet related information is further ensured by double identity authentication.
The embodiment of the application provides a possible implementation manner, wherein the wallet related information comprises a blockchain private key, and the method further comprises:
step S105 (not shown in the figure) of receiving transaction information;
step S106 (not shown in the figure), the transaction information is sent to the server, and signature information fed back by the server is received, wherein the server is used for signing the transaction information based on the blockchain private key stored at the server side to obtain the signature information;
step S107 (not shown in the figure) stores the signature information and the transaction information to a blockchain node.
Specifically, the client sends the received transaction information to the server, the server invokes the private key of the corresponding blockchain to sign the transaction information, and feeds back the signature information to the client, and the client or the server can further store the signature information and the transaction information to the blockchain node. Specifically, according to a specific application scenario, the blockchain selects a corresponding public chain, private chain, alliance chain, and hybrid chain. Specifically, the blockchain node may store the signature information and transaction information to other blockchain nodes based on a corresponding consensus mechanism.
For the embodiments of the present application, how to store transaction information onto blockchains through an online banking system is addressed.
Based on the wallet information management method based on the online banking system described in the foregoing method embodiment, correspondingly, the embodiment of the application further provides a wallet information management device based on the online banking system, and fig. 2 shows a schematic structural diagram of the wallet information management device based on the online banking system provided in the embodiment of the application.
As shown in fig. 2, the wallet information management apparatus based on the internet banking system may include:
a first receiving module 201, configured to receive a log-in request of an internet banking system of a user, where the log-in request includes identity authentication information;
a determining module 202, configured to determine whether the user is a legal user based on the identity authentication information;
the first storage module 203 is configured to receive wallet related information sent by at least one blockchain wallet if the user is a legal user, and send the wallet related information to a server for storage.
The embodiment of the application provides a wallet information management device based on an internet banking system, which is used for receiving an internet banking system login request of a user, wherein the login request comprises identity authentication information, then determining whether the user is a legal user or not based on the identity authentication information, receiving wallet related information sent by at least one blockchain wallet if the user is the legal user, and sending the wallet related information to a server for storage. Namely, wallet related information of the block chain wallet is stored to a server side of the internet banking system, so that the security of wallet data storage is improved; in addition, compared with a hardware storage mode of a hardware wallet, the wallet related information storage management of the plurality of blockchain wallets can be realized, the compatibility is good, and the problem that wallet data are lost due to hardware loss can be avoided.
The embodiment of the present application provides a possible implementation manner, specifically, the first storage module 203 includes:
the encryption unit is used for encrypting the wallet related information based on the public key of the server side to obtain the encrypted wallet related information;
and the storage unit is used for sending the encrypted wallet related information to a server for storage.
For the embodiment of the application, the wallet related information is encrypted based on the public key of the server side to obtain the encrypted wallet related information, and the encrypted wallet related information is sent to the server for storage. And the wallet related information is stored in an encrypted mode, so that the security of the wallet information is further improved.
The embodiment of the application provides a possible implementation manner, and further, the device further comprises:
the prompting module is used for prompting the user to carry out identity authentication based on the safety equipment and determining the legitimacy of the user based on the identity authentication method of the safety equipment.
For the embodiment of the application, besides the user validity authentication based on the identity authentication information, the identity authentication is further performed based on the security equipment, and the security of wallet related information is further ensured by double identity authentication.
The embodiment of the application provides a possible implementation manner, further, the wallet related information includes a blockchain private key, and the apparatus further includes:
the second receiving module is used for receiving transaction information;
the sending module is used for sending the transaction information to the server and receiving signature information fed back by the server, and the server is used for signing the transaction information based on a secret key stored by the server side to obtain the signature information;
and the second storage module is used for storing the signature information and the transaction information to a blockchain node.
For the embodiments of the present application, how to store transaction information onto blockchains through an online banking system is addressed.
The above-described apparatus may be integrated into a server or the like, and the present application is not limited thereto. It can be clearly understood by those skilled in the art that, for convenience and brevity of description, a specific working process of the service location recommending device may refer to a corresponding process of the wallet information management method based on the online banking system described in the foregoing method embodiment, which is not described in detail in this application.
It should be understood that the above-described apparatus embodiments are merely illustrative, and that the apparatus and method disclosed in the embodiments of the present application may be implemented in other manners. For example, the modules may be divided into only one logic function, and there may be another division manner when actually implemented, and for example, a plurality of modules or components may be combined or may be integrated into another system, or some features may be omitted or not performed. In addition, the coupling or direct coupling or communication connection shown or discussed with respect to each other may be through some communication interface, indirect coupling or communication connection of devices or modules, electrical, mechanical, or other form. In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a non-volatile computer readable storage medium executable by a processor. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods described in the embodiments of the present application. That is, those skilled in the art will appreciate that the present embodiments may be implemented in any of the forms of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects.
Based on this, the embodiment of the application further provides a program product, which may be a storage medium such as a usb disk, a mobile hard disk, a ROM, a RAM, a magnetic disk or an optical disk, and the storage medium may have a computer program stored thereon, where the computer program when executed by a processor performs the steps of the service location recommendation method as described in the foregoing method embodiment. The specific implementation manner and the technical effect are similar, and are not repeated here.
In addition, the embodiment of the application further provides an electronic device, which may be a device with data processing capability, such as the above-mentioned personal computer, server, or network device, and fig. 3 shows a schematic structural diagram of the electronic device provided in the embodiment of the application.
As shown in fig. 3, the electronic device may include: processor 31, storage medium 32, and bus 33, storage medium 32 storing machine-readable instructions executable by processor 31, processor 31 and storage medium 32 communicating over bus 33 when the electronic device is operating, processor 31 executing machine-readable instructions to perform the steps of the wallet information management method based on the internet banking system as in the foregoing method embodiments. The specific implementation manner and technical effect are similar, and are not repeated here.
For ease of illustration, only one processor is depicted in the above-described electronic device. However, it should be noted that in some embodiments, the electronic device in the present application may also include multiple processors, so that steps performed by one processor described in the present application may also be performed jointly by multiple processors or separately.
The foregoing is merely a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes or substitutions are covered in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (8)
1. The wallet information management method based on the online banking system is characterized in that the online banking system comprises a client and a server, and the method is used for the client and comprises the following steps:
receiving a log-in request of an internet banking system of a user, wherein the log-in request comprises identity authentication information;
determining whether the user is a legal user based on the identity authentication information;
if the user is a legal user, receiving wallet related information sent by at least one blockchain wallet, and sending the wallet related information to a server for storage;
the wallet related information includes a blockchain private key, the method further comprising:
receiving transaction information;
the transaction information is sent to the server, signature information fed back by the server is received, and the server is used for signing the transaction information based on the blockchain private key stored at the server side to obtain the signature information;
storing the signature information and the transaction information to a blockchain node;
further comprises: the blockchain node stores the signature information and the transaction information to other blockchain nodes based on corresponding consensus mechanisms.
2. The method of claim 1, wherein the sending the wallet-related information to the server store comprises:
encrypting the wallet related information based on a server-side public key to obtain encrypted wallet related information;
and sending the encrypted wallet related information to a server for storage.
3. The method according to claim 1, characterized in that the method further comprises:
prompting the user to carry out identity authentication based on the safety equipment, and determining the legitimacy of the user based on the identity authentication method of the safety equipment.
4. A wallet information management device based on an internet banking system, the device comprising:
the first receiving module is used for receiving a log-in request of an internet banking system of a user, wherein the log-in request comprises identity authentication information;
the determining module is used for determining whether the user is a legal user or not based on the identity authentication information;
the first storage module is used for receiving wallet related information sent by at least one blockchain wallet if the user is a legal user, and sending the wallet related information to a server for storage;
the wallet related information includes a blockchain private key, the apparatus further comprising:
the second receiving module is used for receiving transaction information;
the sending module is used for sending the transaction information to the server and receiving signature information fed back by the server, and the server is used for signing the transaction information based on a secret key stored by the server side to obtain the signature information;
the second storage module is used for storing the signature information and the transaction information to a blockchain node;
further comprises: the blockchain node stores the signature information and the transaction information to other blockchain nodes based on corresponding consensus mechanisms.
5. The apparatus of claim 4, wherein the first storage module comprises:
the encryption unit is used for encrypting the wallet related information based on the public key of the server side to obtain the encrypted wallet related information;
and the storage unit is used for sending the encrypted wallet related information to a server for storage.
6. The apparatus of claim 4, wherein the apparatus further comprises:
the prompting module is used for prompting the user to carry out identity authentication based on the safety equipment and determining the legitimacy of the user based on the identity authentication method of the safety equipment.
7. An electronic device, comprising: a processor, a storage medium and a bus, the storage medium storing machine-readable instructions executable by the processor, the processor and the storage medium communicating over the bus when the electronic device is operating, the processor executing the machine-readable instructions to perform the steps of the method for managing wallet information based on an internet banking system as claimed in any one of claims 1 to 3.
8. A readable storage medium, characterized in that the storage medium has stored thereon a computer program which, when executed by a processor, performs the steps of the wallet information management method of the internet banking system as claimed in any one of claims 1 to 3.
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