CN106815761B - Electronic rechargeable card processing method, device and system - Google Patents
Electronic rechargeable card processing method, device and system Download PDFInfo
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Abstract
The invention discloses an electronic rechargeable card processing method, device and system. The method comprises the following steps: receiving a request message for purchasing the electronic rechargeable card; responding to the request message, and acquiring an original serial number of an electronic rechargeable card from a plurality of electronic rechargeable cards configured in advance; generating a card serial number of the electronic rechargeable card according to the original serial number; acquiring a use password of the electronic rechargeable card; and sending the card serial number of the electronic rechargeable card to the purchaser of the electronic rechargeable card. The problem caused by using a physical card in the prior art is solved through the embodiment of the invention.
Description
Technical Field
The invention relates to the field of communication, in particular to a method, a device and a system for processing an electronic rechargeable card.
Background
At present, the use of physical cards is very common, for example, a rechargeable card currently used by an operator establishes a management flow based on the physical card to ensure the security of card resources. However, the physical card is not very convenient to use, and a user is required to carry a physical card, which makes the use of the physical card troublesome.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides an electronic rechargeable card processing method and device, which can solve at least one problem caused by using a physical card.
According to an aspect of an embodiment of the present invention, there is provided an electronic rechargeable card processing method, including: receiving a request message for purchasing the electronic rechargeable card; responding to the request message, and acquiring an original serial number of an electronic rechargeable card from a plurality of pre-configured electronic rechargeable cards; generating a card serial number of the electronic rechargeable card according to the original serial number; acquiring a use password of the electronic rechargeable card and associating the use password with the card serial number; and sending the card serial number of the electronic rechargeable card to a purchaser of the electronic rechargeable card, wherein the use password and the card serial number are used for verification when the electronic rechargeable card is used.
Further, the method further comprises setting the state of the electronic prepaid card to an activated state while transmitting the card serial number of the electronic prepaid card to the purchaser of the electronic prepaid card.
Further, acquiring the password for using the electronic rechargeable card comprises: acquiring the use password input by the purchaser or acquiring a default use password; in case of obtaining a default usage password, the method further comprises: and sending the default using password to the purchaser of the electronic rechargeable card.
Further, generating the card serial number of the electronic rechargeable card according to the original serial number includes: acquiring identification information corresponding to the purchaser, wherein the identification information is used for identifying the purchaser; and generating a card serial number of the electronic rechargeable card according to the identification information and the original serial number.
Further, generating a card serial number of the electronic rechargeable card according to the identification information and the original serial number includes: using the identification information to perform decentralized processing on a pre-configured root key to obtain a key corresponding to the purchaser; and encrypting the original serial number by using the key corresponding to the purchaser to generate the card serial number of the electronic rechargeable card.
Further, the identification information corresponding to the purchaser includes: the mobile phone number of the purchaser.
Further, the method further comprises: receiving a request message for acquiring a recharge password; acquiring a pre-configured original recharging password; carrying out encryption calculation on the original recharging password to obtain a recharging password; and sending the recharging password to the purchaser.
Further, the method further comprises: when the electronic rechargeable card is recharged, verifying at least according to the recharging password, the using password and the card serial number of the electronic rechargeable card; and determining to recharge the electronic rechargeable card under the condition that the verification is passed.
Further, the verifying at least according to the recharge password, the use password and the card serial number of the electronic rechargeable card comprises: receiving a password string, wherein the password string is obtained by encrypting according to the recharging password, the using password and the card serial number; decrypting the password string to obtain the use password, the recharge password and the card serial number; obtaining an original serial number of the electronic rechargeable card according to the card serial number; and determining that the verification is passed under the condition that the use password, the recharge password and the original serial number are verified to be passed.
According to another aspect of the embodiments of the present invention, there is also provided an electronic rechargeable card processing apparatus, including: the receiving unit is used for receiving a request message for purchasing the electronic rechargeable card; the first obtaining unit is used for responding to the request message and obtaining an original serial number of an electronic rechargeable card from a plurality of electronic rechargeable cards configured in advance; the generating unit is used for generating a card serial number of the electronic rechargeable card according to the original serial number; the second acquisition unit is used for acquiring the use password of the electronic rechargeable card and is associated with the card serial number; a sending unit, configured to send a card serial number of the electronic prepaid card to a purchaser of the electronic prepaid card, where the usage password and the card serial number are used for verification when the electronic prepaid card is used.
Further, the generating unit is configured to obtain identification information corresponding to the purchaser, and generate a card serial number of the electronic prepaid card according to the identification information and the original serial number, where the identification information is used to identify the purchaser.
According to an aspect of the present invention, there is also provided an electronic rechargeable card management system, including: the system comprises an electronic rechargeable card making platform, a CRM/BOSS system and an electronic rechargeable data management and recharging authentication system, and is characterized in that: the electronic rechargeable card making platform generates electronic rechargeable card data which can be used for sale, and returns the electronic rechargeable card data to the CRM/BOSS system for sale, and at the moment, the card state is 'inactive'; the CRM/BOSS system loads the data of the electronic rechargeable card into the electronic rechargeable data management and recharging authentication system, and the card state is 'generated'; the electronic recharging data management and recharging authentication system sends the generated information to the CRM/BOSS system; the CRM/BOSS system receives the request data of requesting to purchase the rechargeable card, sends the generated information after the purchase is successful, and initiates an activation request to the electronic recharging data management and recharging authentication system, and the card state is activated at the moment; when the electronic recharging data management and recharging authentication system receives the recharging request, recharging operation is carried out, recharging is completed, and the card state is a recharging used state; and the CRM/BOSS sends the specific information of recharging, and the card state is used at the moment.
In the embodiment of the invention, a request message for purchasing the electronic rechargeable card is received; responding to the request message, and acquiring an original serial number of an electronic rechargeable card from a plurality of electronic rechargeable cards configured in advance; generating a card serial number of the electronic rechargeable card according to the original serial number; acquiring a use password of the electronic rechargeable card, and associating the use password with a card serial number; and sending the card serial number of the electronic rechargeable card to the purchaser of the electronic rechargeable card. The embodiment of the invention further solves the problem caused by using a physical card in the prior art, and the serial number of the electronic rechargeable card is generated according to the original serial number, so that the use convenience of a user is improved, and the safety of the electronic rechargeable card is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a flowchart of an electronic prepaid card processing method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram illustrating a purchase process of an electronic rechargeable card according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a recharging process of an electronic rechargeable card according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an architecture of an electronic rechargeable card management system according to an embodiment of the present invention; and the number of the first and second groups,
fig. 5 is a block diagram of an electronic rechargeable card processing apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this embodiment, a method for processing an electronic rechargeable card is provided, and fig. 1 is a flowchart of a method for processing an electronic rechargeable card according to an embodiment of the present invention, as shown in fig. 1, the flowchart includes the following steps:
step S102, receiving a request message for purchasing the electronic rechargeable card;
step S104, responding to the request message, and acquiring an original serial number of an electronic rechargeable card from a plurality of electronic rechargeable cards configured in advance;
step S106, generating a card serial number of the electronic rechargeable card according to the original serial number;
step S108, acquiring a using password of the electronic rechargeable card, and associating the using password with the serial number of the card;
step S110, sending the card serial number of the electronic rechargeable card to the purchaser of the electronic rechargeable card, wherein the password and the card serial number are used for verification when the electronic rechargeable card is used.
The problems caused by the use of a physical card in the prior art are solved through the steps, and the serial number of the electronic rechargeable card is generated according to the original serial number, so that the use convenience of a user is improved, and meanwhile, the safety of the electronic rechargeable card is improved.
The original serial number can be generated in many ways, for example, it can be composed of batch number + serial number + card number + password, where batch number: mass production numbers used for card making are automatically and sequentially generated; sequence number: the continuation of batch numbers marks the sequence of the numbers in a batch of card types and also represents the number of the batch of cards; card number: and (4) sequentially generating. This is only one method for generating the original serial number, and the embodiment is not limited thereto.
The password may be input by the user (i.e., the purchaser of the electronic purchase card) himself for the convenience of the user, or a default use password may be used. In an alternative embodiment, in the case that the default use password is used, the default use password may also be transmitted to the purchaser of the electronic prepaid card.
In this embodiment, for security, the original serial number is not directly used as the card number, but the card serial number is generated according to the original serial number, and there are various ways of generating the card serial number, and in order that the card serial number may be related to the user, in an optional implementation, identification information corresponding to the purchaser may be first obtained, where the identification information is used to identify the purchaser; and then, generating a card serial number of the electronic rechargeable card according to the identification information and the original serial number.
In this alternative embodiment, the card serial number is not only generated from the original serial number, but identification information for identifying the purchaser is also used in the generation process, thereby correlating the card serial number with the purchaser, thereby improving security.
The identification information corresponding to the purchaser may be an identification number, a mobile phone number, etc. of the purchaser. For example, the identification information may be used to perform a distributed process on a pre-configured root key to obtain a key corresponding to the purchaser, and then the original serial number may be encrypted by using the key corresponding to the purchaser to generate the card serial number of the electronic rechargeable card.
Referring to the drawings, fig. 2 is a schematic diagram illustrating a purchase process of an electronic rechargeable card according to an embodiment of the present invention, and as shown in fig. 2, a user requests to purchase the electronic rechargeable card, and then sets a use password, and a default payment password may be used. And initiating an activation request to the electronic rechargeable card management platform through the transparent transmission of the CRM/BOSS system. And the electronic rechargeable card management platform calculates the sequence of the purchased electronic rechargeable cards according to the algorithm A. Returning the card serial number to the user.
Algorithm A: the encryption process is performed using the symmetric encryption algorithm 3 DES.
In the algorithm a, a mobile phone number is used as a dispersion factor to perform dispersion processing on a root key, so as to obtain a key B of a mobile phone user: secondly, using KEY _ B as a secret KEY to perform 3DES encryption on the original serial number of the electronic rechargeable card, and obtaining the card serial number visible to the user.
In the above embodiment, the use password is set, and the use password may be used when recharging, but for better security, in an alternative embodiment, a recharging password different from the use password may be used. The recharge password can be set by a user or can be configured in advance.
Of course, if there is a potential safety hazard when the pre-configured password is sent to the purchaser, the pre-configured original recharging password may be obtained for better safety, the original recharging password is encrypted to obtain the recharging password, and then the recharging password is sent to the purchaser.
At the time of recharging, only the recharge password may be verified. In an alternative embodiment, a more secure way of authentication is provided. In the optional embodiment, when the electronic rechargeable card is recharged, verification is performed at least according to the recharging password, the using password and the card serial number of the electronic rechargeable card; and in the case of passing the verification, determining to recharge the electronic rechargeable card.
There are many ways of authentication, for example, a password string may be received first, where the password string is encrypted based on a recharge password, a use password, and a card serial number; decrypting the password string to obtain a use password, a recharge password and a card serial number; obtaining an original serial number of the electronic rechargeable card according to the card serial number; and determining that the verification is passed under the condition that the using password, the recharging password and the original serial number are verified to be passed.
The following description is made with reference to the accompanying drawings. Fig. 3 is a schematic diagram of a recharging process of an electronic rechargeable card according to an embodiment of the present invention, as shown in fig. 3, a user needs to use the electronic rechargeable card to initiate a request for obtaining a password of the rechargeable card. The business foreground or the electronic channel submits the electronic rechargeable card management platform to obtain the rechargeable password, and the electronic rechargeable card management platform calculates the rechargeable password according to the algorithm B (3DES encryption algorithm) to the user. When a user recharges by using the electronic rechargeable card, a request is sent to the electronic rechargeable card management platform from a business foreground or an electronic channel, the electronic rechargeable card management platform carries out encryption operation on a rechargeable password input by the user and a use password set during purchase, an obtained result is matched with an original rechargeable password of the electronic rechargeable card, and the BOSS is called for recharging after the matching is successful.
The specific algorithm is as follows: the encryption processing is carried out by combining a symmetric encryption algorithm 3DES and an asymmetric encryption algorithm RSA, and the specific process of the encryption processing is as follows: the business encrypts the recharging password, the card serial number and the using password by using 3DES to generate a corresponding password string, uses a business encryption public key to carry out RSA encryption on the password string, and sends the encrypted password string to the electronic recharging card management platform. And after receiving the password string, the electronic rechargeable card management platform decrypts by using a private key matched with business, decrypts by using 3DES, disassembles the obtained password string, and obtains a rechargeable password, a used password and a serial number. And continuously decrypting the serial number by using the 3DES to obtain the original serial number. The original serial number, the recharging password and the used password are respectively matched, and recharging can be realized only if all the passwords are matched.
And when the BOSS side charging is successful, the electronic rechargeable card management platform informs the initiator of the result.
The BOSS side informs the CRM of the recharging result.
Fig. 2 and 3 relate to the system, and fig. 4 is a schematic diagram of an architecture of an electronic rechargeable card management system according to an embodiment of the present invention, as shown in fig. 4:
the electronic rechargeable card making platform is a card data generating platform, electronic rechargeable card data which can be used for sale is configured in a system background according to business requirements and financial and resource management requirements, wherein the electronic rechargeable card data comprises face value, number and the like, and real-time request card making and batch card making are supported;
secondly, after card making data of the electronic rechargeable card making platform are generated, the card making data are returned to the CRM/BOSS system for sale, and the card state is inactive at the moment;
the CRM/BOSS system loads the data of the electronic rechargeable card to the data management and recharging authentication system of the electronic rechargeable card, at the moment, the card state is 'generated', and the card information is subject to the CRM/BOSS side; the electronic rechargeable card data management and recharging authentication system sends the 'generation' information to the CRM/BOSS system;
when a mobile phone recharging customer or card purchasing customer requests to purchase a rechargeable card through a channel such as an entity business hall, a network hall and the like, the request data of the customer is submitted to the CRM system, after the customer successfully purchases the electronic rechargeable card in the business hall or an electronic channel, the CRM/BOSS system sends the generated information including the sequence of the electronic rechargeable card to the mobile phone recharging customer or the card purchasing customer to a user card package, and sends an activation request flow of the electronic rechargeable card
When the electronic rechargeable card is sold out, the CRM/BOSS system initiates an activation request to the data management and recharging authentication system of the electronic rechargeable card, and the card is in an activated state;
and sixthly, the user completes recharging through the electronic channel card packet application according to the password request. When the data management and authorization system receives the charge request, it carries on charge operation and finishes the charge, the card state is the used state, the BOSS system informs CRM after charging account, the CRM sends the specific information of charge to the user. The card status is now "used".
In the above optional embodiment, the recharge password and the use password of the same electronic recharge card are respectively set in different channels, the use password is set by a user or generated by default in the purchasing process, and the recharge password is acquired from the electronic recharge card management platform when the user needs to use the electronic recharge card. And generating an electronic rechargeable card sequence during purchase, wherein the sequence takes the mobile phone number as an encryption dispersion factor, and establishing the relation between the number and the electronic rechargeable card. The electronic rechargeable card information comprises three elements of a card sequence, a rechargeable password and a use password. The electronic rechargeable card is activated in real time when purchased.
By the optional implementation mode, the real-time card making request and the batch card making request are simultaneously supported. And setting a use password when the user purchases the electronic rechargeable card. And generating a rechargeable card serial number to a user, wherein the rechargeable card serial number is generated by taking a mobile phone number as a dispersion factor, and establishing a unique association relationship between the card and a consumption mobile phone number through secondary encryption to prevent counterfeiting and tampering in the consumption process. When the user needs to use the electronic rechargeable card, encryption operation is carried out according to the use password set when the user purchases and the rechargeable password of the electronic rechargeable card, the calculated rechargeable password is sent to the user, and the safety of the use link of the electronic rechargeable card is guaranteed by the combination mode of the incomplete password and the use password.
In this embodiment, there is further provided an electronic prepaid card processing apparatus, and fig. 5 is a block diagram illustrating a structure of the electronic prepaid card processing apparatus according to an embodiment of the present invention, as shown in fig. 5, the apparatus includes:
a receiving unit 52, configured to receive a request message for purchasing an electronic rechargeable card;
a first obtaining unit 54, configured to, in response to the request message, obtain an original serial number of an electronic rechargeable card from a plurality of pre-configured electronic rechargeable cards;
the generating unit 56 is used for generating a card serial number of the electronic rechargeable card according to the original serial number;
a second obtaining unit 58, configured to obtain a password for use of the electronic rechargeable card, and associate the password with the card serial number;
a transmitting unit 60 for transmitting a card serial number of the electronic prepaid card to a purchaser of the electronic prepaid card, wherein the password and the card serial number are used for authentication when the electronic prepaid card is used.
As an optional embodiment, the generating unit 56 is configured to obtain identification information corresponding to the purchaser, and generate a card serial number of the electronic rechargeable card according to the identification information and the original serial number, where the identification information is used to identify the purchaser.
The units in the above-mentioned apparatus may also implement the method steps in the above-mentioned alternative embodiments, which are not described herein again.
The embodiment of the invention also provides a storage medium. The storage medium may include, but is not limited to: a flash disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic or optical disk. Other storage mediums that come with the development of technology may also implement the present embodiments.
The storage medium in the present embodiment stores a computer program or a software program for executing: receiving a request message for purchasing the electronic rechargeable card; responding to the request message, and acquiring an original serial number of an electronic rechargeable card from a plurality of electronic rechargeable cards configured in advance; generating a card serial number of the electronic rechargeable card according to the original serial number; acquiring a use password of the electronic rechargeable card, and associating the use password with a card serial number; and sending the card serial number of the electronic rechargeable card to a purchaser of the electronic rechargeable card, wherein the password and the card serial number are used for verification when the electronic rechargeable card is used.
As an alternative embodiment, the computer program or software program is adapted to perform: and setting the state of the electronic rechargeable card to an activated state while transmitting the card serial number of the electronic rechargeable card to a purchaser of the electronic rechargeable card.
As an alternative embodiment, the computer program or software program is adapted to perform: acquiring a use password input by a purchaser or acquiring a default use password; in case of obtaining a default usage password, the method further comprises: and sending the default using password to the purchaser of the electronic rechargeable card.
As an alternative embodiment, the computer program or software program is adapted to perform: acquiring identification information corresponding to a purchaser, wherein the identification information is used for identifying the purchaser; and generating a card serial number of the electronic rechargeable card according to the identification information and the original serial number.
As an alternative embodiment, the computer program or software program is adapted to perform: using the identification information to perform decentralized processing on the pre-configured root key to obtain a key corresponding to the purchaser; and encrypting the original serial number by using a key corresponding to the purchaser to generate a card serial number of the electronic rechargeable card.
As an alternative embodiment, the computer program or software program is adapted to perform: receiving a request message for acquiring a recharge password; acquiring a pre-configured original recharging password; carrying out encryption calculation on the original recharging password to obtain the recharging password; and sending the recharging password to the purchaser.
As an alternative embodiment, the computer program or software program is adapted to perform: when the electronic rechargeable card is recharged, verification is carried out at least according to the recharging password, the using password and the card serial number of the electronic rechargeable card; and in the case of passing the verification, determining to recharge the electronic rechargeable card.
As an alternative embodiment, the computer program or software program is adapted to perform: receiving a password string, wherein the password string is obtained by encrypting a recharging password, a using password and a card serial number; decrypting the password string to obtain a use password, a recharge password and a card serial number; obtaining an original serial number of the electronic rechargeable card according to the card serial number; and determining that the verification is passed under the condition that the using password, the recharging password and the original serial number are verified to be passed.
The storage medium may also store data used or generated during execution of the computer program or software program.
The storage medium may serve only as a storage medium, and the execution of the computer program or software program may be realized by the processor. The storage medium and the processor may be in a base station device, but may also be in other devices in a communication network as technology advances.
Optionally, in this embodiment, the storage medium may be configured to store program codes executed by the schemes provided in embodiments 1 to 4.
Optionally, in this embodiment, the storage medium may be located in any one of computer terminals in a computer terminal group in a computer network, or in any one of mobile terminals in a mobile terminal group.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only an alternative embodiment of the present invention, and it should be noted that modifications and embellishments could be made by those skilled in the art without departing from the principle of the present invention, and these should be considered as the protection scope of the present invention.
Claims (8)
1. An electronic rechargeable card processing method, comprising:
receiving a request message for purchasing the electronic rechargeable card;
responding to the request message, and acquiring an original serial number of an electronic rechargeable card from a plurality of pre-configured electronic rechargeable cards;
generating a card serial number of the electronic rechargeable card according to the original serial number;
acquiring a use password of the electronic rechargeable card and associating the use password with the card serial number; and
sending a card serial number of the electronic rechargeable card to a purchaser of the electronic rechargeable card, wherein the usage password and the card serial number are used for verification when the electronic rechargeable card is used;
the generating of the card serial number of the electronic rechargeable card according to the original serial number includes:
acquiring identification information; the identification information is used for identifying a purchaser;
generating a card serial number of the electronic rechargeable card according to the identification information and the original serial number;
generating a card serial number of the electronic rechargeable card according to the identification information and the original serial number comprises:
using the identification information to perform decentralized processing on a pre-configured root key to obtain a key corresponding to the purchaser; and
and encrypting the original serial number by using the key corresponding to the purchaser to generate the card serial number of the electronic rechargeable card.
2. The method of claim 1, further comprising:
and setting the state of the electronic rechargeable card to an activated state while transmitting the card serial number of the electronic rechargeable card to a purchaser of the electronic rechargeable card.
3. The method of claim 1,
the obtaining of the use password of the electronic rechargeable card comprises the following steps: acquiring the use password input by the purchaser or acquiring a default use password; and
in case of obtaining a default usage password, the method further comprises: and sending the default using password to the purchaser of the electronic rechargeable card.
4. The method of claim 1, wherein the identification information corresponding to the purchaser comprises: the mobile phone number of the purchaser.
5. The method according to any one of claims 1 to 3, further comprising:
receiving a request message for acquiring a recharge password;
acquiring a pre-configured original recharging password;
carrying out encryption calculation on the original recharging password to obtain a recharging password; and
and sending the recharging password to the purchaser.
6. The method of claim 5, further comprising:
when the electronic rechargeable card is recharged, verifying at least according to the recharging password, the using password and the card serial number of the electronic rechargeable card; and
and determining to recharge the electronic rechargeable card under the condition that the verification is passed.
7. The method of claim 6, wherein verifying based on at least the top-up password, the use password, and a card serial number of the electronic rechargeable card comprises:
receiving a password string, wherein the password string is obtained by encrypting according to the recharging password, the using password and the card serial number;
decrypting the password string to obtain the use password, the recharge password and the card serial number;
obtaining an original serial number of the electronic rechargeable card according to the card serial number; and
and determining that the verification is passed under the condition that the use password, the recharge password and the original serial number are verified to be passed.
8. An electronic rechargeable card processing apparatus, comprising:
the receiving unit is used for receiving a request message for purchasing the electronic rechargeable card;
the first obtaining unit is used for responding to the request message and obtaining an original serial number of an electronic rechargeable card from a plurality of electronic rechargeable cards configured in advance;
the generating unit is used for generating a card serial number of the electronic rechargeable card according to the original serial number;
the second acquisition unit is used for acquiring the use password of the electronic rechargeable card and is associated with the card serial number; and
a sending unit, configured to send a card serial number of the electronic prepaid card to a purchaser of the electronic prepaid card, where the usage password and the card serial number are used for verification when the electronic prepaid card is used;
the generating unit is specifically configured to:
acquiring identification information; the identification information is used for identifying a purchaser;
generating a card serial number of the electronic rechargeable card according to the identification information and the original serial number;
the generating unit is specifically configured to generate a card serial number of the electronic rechargeable card according to the identification information and the original serial number, and includes:
using the identification information to perform decentralized processing on a pre-configured root key to obtain a key corresponding to the purchaser; and
and encrypting the original serial number by using the key corresponding to the purchaser to generate the card serial number of the electronic rechargeable card.
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| CN111127000B (en) * | 2019-12-10 | 2023-04-25 | 中国联合网络通信集团有限公司 | Rechargeable card information encryption method and device, terminal equipment and recharging platform |
| CN113643090B (en) * | 2021-07-09 | 2024-03-19 | 上海瀚之友信息技术服务有限公司 | System and method for bulk distributing card density |
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