CN111177738A - Electronic reading management method and device, electronic equipment and storage medium - Google Patents
Electronic reading management method and device, electronic equipment and storage medium Download PDFInfo
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- CN111177738A CN111177738A CN201910954593.8A CN201910954593A CN111177738A CN 111177738 A CN111177738 A CN 111177738A CN 201910954593 A CN201910954593 A CN 201910954593A CN 111177738 A CN111177738 A CN 111177738A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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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
- G06Q20/08—Payment architectures
- G06Q20/12—Payment architectures specially adapted for electronic shopping systems
- G06Q20/123—Shopping for digital content
- G06Q20/1235—Shopping for digital content with control of digital rights management [DRM]
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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
- G06Q20/22—Payment schemes or models
- G06Q20/28—Pre-payment schemes, e.g. "pay before"
Abstract
The invention relates to an electronic reading management method, an electronic reading management device, electronic equipment and a storage medium, wherein the method comprises the following steps: detecting whether an electronic reading request sent by a terminal is received; when the electronic reading material reading request is detected, acquiring a page number identifier of the electronic reading material corresponding to the electronic reading material reading request, wherein the electronic reading material is encrypted according to pages; decrypting the electronic reading corresponding to the page number identification; and sending the electronic reading material corresponding to the decrypted page number identification to the terminal in a data stream mode. According to the technical scheme provided by the invention, each page of the electronic reading material is encrypted, so that the electronic reading material can be decrypted and charged according to the page, and thus, when a reading request of a user for a certain page of the electronic reading material is received, the electronic reading material with the corresponding page number only needs to be decrypted. Therefore, the user can read the chapters to be read without purchasing the whole electronic reading material, resource waste is avoided, and the reading experience of the user is greatly improved.
Description
Technical Field
The embodiment of the invention relates to the technical field of Internet, in particular to an electronic reading management method, an electronic reading management device, electronic equipment and a storage medium.
Background
With the progress and development of internet communication, a user can purchase and download books to be read on the internet without purchasing paper books, and great convenience is brought to the user. However, at present, there are two general charging methods for some electronic books: the first is that the user pays first and then provides the e-book; the second method is to allow the user to read a part of the e-book (e.g. the first few pages) and then provide the following e-book contents after paying the user.
However, if the user reads half of the electronic book, the user finds that the electronic book is not preferred by himself, but pays for the whole electronic book, which results in waste of data resources.
Disclosure of Invention
In order to solve the above technical problems, embodiments of the present invention provide an electronic reading management method, an electronic reading management apparatus, an electronic device, and a storage medium.
The invention provides an electronic reading management method, which is applied to a block chain and comprises the following steps:
detecting whether an electronic reading request sent by a terminal is received;
when the electronic reading material reading request is detected, acquiring a page number identifier of the electronic reading material corresponding to the electronic reading material reading request, wherein the electronic reading material is encrypted according to pages;
decrypting the electronic reading corresponding to the page number identification;
and sending the electronic reading material corresponding to the decrypted page number identification to the terminal in a data stream mode.
Further, the decrypting the electronic reading corresponding to the page number identifier comprises:
judging whether the terminal sending the electronic reading request is the terminal which has established the intelligent contract or not through the intelligent contract;
if the terminal is the terminal with the established intelligent contract, acquiring a page key corresponding to the page number identifier;
and decrypting the electronic reading corresponding to the page number identification through the page key.
Further, before detecting whether an electronic reading request sent by a terminal is received, the method further comprises:
detecting whether electronic reading deposit information sent by a terminal is received;
and when the electronic reading deposit information is received, establishing an intelligent contract with the terminal.
The invention also provides another electronic reading material management method, which is applied to the block chain and comprises the following steps:
acquiring an electronic reading to be encrypted;
encrypting the electronic reading according to pages by using a page key to obtain each encrypted page of electronic reading;
and storing the encrypted electronic readings of each page and a page key corresponding to each page of the electronic readings.
Further, before encrypting the electronic reading by pages by using a page key to obtain each encrypted page of electronic reading, the method further includes:
generating a root key according to the identification information of the electronic reading;
decomposing the electronic reading according to pages;
and generating a corresponding page key according to the root key and the page number identifier.
The invention also provides an electronic reading management device, which is applied to a server and comprises:
the first detection module is used for detecting whether an electronic reading request sent by a terminal is received;
the first acquisition module is used for acquiring the page number identification of the electronic reading corresponding to the electronic reading request when the electronic reading request is detected, and the electronic reading is encrypted according to pages;
the decryption module is used for decrypting the electronic reading corresponding to the page number identifier;
and the sending module is used for sending the electronic reading materials corresponding to the decrypted page number identifications to the terminal in a data stream mode.
Further, the decryption module comprises:
the judgment submodule is used for judging whether the terminal sending the electronic reading request is the terminal with the established intelligent contract or not through the intelligent contract;
the obtaining submodule is used for obtaining a page key corresponding to the page number identifier if the terminal is a terminal with an established intelligent contract;
and the decryption submodule is used for decrypting the electronic reading materials corresponding to the page number identifications through the page key.
Further, the apparatus further comprises:
the second detection module is used for detecting whether electronic reading deposit information sent by the terminal is received or not;
and the establishing module is used for establishing an intelligent contract with the terminal when the electronic reading deposit information is received.
The present invention also provides another electronic reading material management apparatus, which is applied to a block chain, the apparatus comprising:
the second acquisition module is used for acquiring the electronic reading to be encrypted;
the encryption module is used for encrypting the electronic readings according to pages by using page keys to obtain encrypted electronic readings of each page;
and the storage module is used for storing the encrypted electronic readings and the page key corresponding to each page of electronic readings.
Further, the apparatus further comprises:
the first generation module is used for generating a root key according to the identification information of the electronic reading;
the decomposition module is used for decomposing the electronic reading according to pages;
and the second generation module is used for generating a corresponding page key according to the root key and the page identifier.
The invention also provides electronic equipment which comprises a processor, a communication interface, a memory and a communication bus, wherein the processor and the communication interface are used for finishing mutual communication by the memory through the communication bus;
a memory for storing a computer program;
a processor for implementing any of the above method steps when executing a program stored in the memory.
The invention also provides a storage medium, wherein the storage medium is stored with an encryption method program of the electronic reading materials, and the electronic reading material management method program realizes the steps of any electronic reading material management method when being executed by a processor.
Compared with the closest prior art, the block chain in the embodiment of the invention firstly detects whether an electronic reading material reading request sent by a terminal is received, when the electronic reading material reading request is received, the page number identification of the electronic reading material corresponding to the electronic reading material reading request is obtained, then the electronic reading material corresponding to the page number identification is decrypted, and finally the point reading material which is connected with the secret is sent to the terminal in a data stream mode. According to the technical scheme, each page of the electronic reading materials is encrypted, so that the electronic reading materials can be decrypted and charged according to the page, and therefore when a reading request of a user for a certain page of the electronic reading materials is received, the electronic reading materials with corresponding page numbers only need to be decrypted. Therefore, the user can read the chapters to be read without purchasing the whole electronic reading material, resource waste is avoided, and the reading experience of the user is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a flow chart illustrating a method of electronic reading management according to an exemplary embodiment;
FIG. 2 is a flow chart illustrating another method of electronic reading management according to one exemplary embodiment;
FIG. 3 is a schematic diagram illustrating the configuration of an electronic reading management device according to one exemplary embodiment;
FIG. 4 is a schematic diagram illustrating the configuration of an electronic reading management device according to one exemplary embodiment;
fig. 5 is a schematic structural diagram of an electronic device according to an exemplary embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in themselves. Thus, "module" and "component" may be used in a mixture.
Fig. 1 is a flowchart illustrating an electronic reading material management method applied to a block chain according to an exemplary embodiment of the present application, which specifically includes the following steps.
In step S101, it is detected whether an electronic reading request sent by the terminal is received.
In the embodiment of the present application, the blockchain first detects whether a reading request sent by the terminal is received. The reading request is generated when a user clicks a certain page or a certain section in the electronic reading.
Specifically, before this step, an intelligent contract between the block chain and the terminal needs to be established, so that an electronic contract is established between the block chain and the terminal that sends the reading request, and the block chain sends data corresponding to the reading request to the terminal through the intelligent contract. The method for establishing the intelligent contract between the block chain and the terminal is described in detail in the following embodiments, and is not described herein again.
In step S102, when the electronic reading request is detected, a page number identifier of the electronic reading corresponding to the electronic reading request is obtained, and the electronic reading is encrypted by page.
In the embodiment of the application, when detecting an electronic reading material request sent by a terminal, a block chain acquires a page number identifier of the electronic reading material corresponding to the electronic reading material and the reading request so as to decrypt the electronic reading material with the corresponding page number and send the electronic reading material to the terminal for a user to read and respond to the content.
The electronic reading is encrypted according to pages through the block chain, the encryption is carried out according to the pages, and then the decryption is carried out according to the pages, so that a user can conveniently purchase the electronic reading of a certain page code or a certain chapter, the waste of data resources is avoided, and the user experience is increased.
In step S103, the electronic reading corresponding to the page number identifier is decrypted.
In the embodiment of the application, after receiving a reading request sent by a terminal and then acquiring a corresponding page number, a block chain decrypts the corresponding electronic reading according to the page number identifier of the page number.
And in step S104, transmitting the electronic reading material corresponding to the decrypted page number identification to the terminal in a data stream mode.
In the embodiment of the application, the block chain transmits the decrypted electronic readings to the terminal in the form of data stream. The method can effectively protect the rights and interests of the owner of the electronic reading materials and the copyright of the owner.
According to the embodiment of the application, whether an electronic reading material reading request sent by a terminal is received or not is detected, when the electronic reading material reading request is received, a page number identifier of the electronic reading material corresponding to the electronic reading material reading request is obtained, then the electronic reading material corresponding to the page number identifier is decrypted, and finally the point reading material which is connected with the secret is sent to the terminal in a data stream mode. According to the technical scheme, each page of the electronic reading materials is encrypted, so that the electronic reading materials can be decrypted and charged according to the page, and therefore when a reading request of a user for a certain page of the electronic reading materials is received, the electronic reading materials with corresponding page numbers only need to be decrypted. Therefore, the user can read the chapters to be read without purchasing the whole electronic reading material, resource waste is avoided, and the reading experience of the user is greatly improved.
In a possible implementation manner of the present application, with reference to the foregoing embodiment, step S103 may specifically include:
and step A1, judging whether the terminal sending the electronic reading request is the terminal which has established the intelligent contract or not through the intelligent contract.
In the embodiment of the application, the blockchain firstly judges whether the terminal sending the electronic reading request establishes an intelligent contract with the blockchain according to the intelligent contract. If the terminal is judged to have established the intelligent contract, the content of the step A2 is carried out; and if the intelligent contract is judged not to be established between the terminal and the block chain, ignoring the reading request sent by the terminal.
Step A2, obtaining the page key corresponding to the page number identification.
In the embodiment of the present application, the blockchain determines that the terminal is a terminal having established a smart contract, obtains a page key corresponding to a page number identifier from a key box storing the page key, and then performs step a 3.
And step A3, decrypting the electronic reading corresponding to the page number identification through the page key.
In the embodiment of the application, the block chain decrypts the electronic reading material corresponding to the reading request sent by the terminal according to the page key.
In another possible implementation manner of the present application, in combination with the above-mentioned embodiment, before step S101, the electronic reading management method may further include the following steps:
and step B1, detecting whether the electronic reading deposit information sent by the terminal is received.
In the embodiment of the application, the blockchain firstly detects whether the deposit information of the electronic reading material sent by the terminal is received, that is, when the user wants to read a certain electronic reading material, the user needs to pay a deposit with a certain amount of money first, so that the user can use the deposit when reading a certain page or deducting corresponding fee when reading a certain chapter.
Specifically, if the blockchain detects the electronic reader deposit information sent by the terminal, step B2 is executed, otherwise, no action is executed.
And step B2, establishing an intelligent contract with the terminal.
In the embodiment of the application, when the block link receives the electronic reading deposit information sent by the terminal, the terminal is defaulted to establish the intelligent contract with the block chain, the block chain establishes the intelligent contract with the terminal, and the terminal is informed that the intelligent contract is established and can perform corresponding reading.
In a possible embodiment of the application, after the user has paid the deposit, when reading the electronic reading material paid the deposit, each time the page is loaded, the blockchain decrypts the current page content by using the page key of the electronic reading material obtained by the reader, and when the decryption is finished, the corresponding fee of the page is automatically deducted from the deposit according to the intelligent contract, and the page content is regarded as purchased by the reader. When the user reads the purchased electronic reading again, although decryption using the page key is required, the user does not pay a fee again. The user can interrupt the reading of the electronic reading material at any time, the block chain automatically returns the remaining deposit by using the intelligent contract, and the reading record and the purchasing record are generated.
Fig. 2 is a flowchart illustrating another electronic reading material management method applied to a blockchain according to an exemplary embodiment of the present application, which specifically includes the following steps.
In step S201, an electronic reading to be encrypted is acquired.
In the embodiment of the application, the block chain acquires the electronic reading materials to be encrypted. Wherein, the electronic reading material to be encrypted is uploaded by the owner of the electronic reading material.
In step S202, the electronic reading is encrypted by page using a page key, and each page of the encrypted electronic reading is obtained.
In the embodiment of the present application, the block chain encrypts the electronic reading material to be encrypted by page using the page key, that is, each page of the electronic reading material has one page key, and the obtaining of the page key is described in detail in the following embodiments and is not described herein again.
In step S203, the encrypted electronic readings of each page and the page key corresponding to each electronic reading are saved.
In the embodiment of the present application, the blockchain stores the encrypted electronic readings and the page key corresponding to each electronic reading in a key box of the blockchain for subsequent use.
According to the embodiment of the application, the electronic reading to be encrypted is obtained firstly, then the page key is used for encrypting the electronic reading according to pages to obtain the encrypted electronic reading of each page, and finally the encrypted electronic reading of each page and the page key corresponding to each page of the electronic reading are stored. The technical scheme who provides all encrypts through every page with the electronic reading thing for the electronic reading thing can charge according to the page, and the user can not purchase whole electronic reading thing like this, also can read the chapter of wanting to read, and the content of as long as purchase corresponding chapter can be read, improves user's reading experience greatly.
In a possible implementation manner of the present application, with reference to the foregoing embodiment, before step S202, the electronic reading management method may further include the following steps:
and step C1, generating a root key according to the identification information of the electronic reading.
In the embodiment of the application, after receiving the electronic reading uploaded by the owner of the electronic reading, the blockchain generates the root key according to the identification information of the electronic reading.
The identification information of the electronic reading material can be the name of the electronic reading material, the author of the electronic reading material, or other information capable of identifying the electronic reading material.
And step C2, decomposing the electronic reading according to pages.
In the embodiment of the application, after the block chain acquires the electronic reading to be encrypted, the electronic reading is decomposed into the electronic reading one page by one page, and each page of the electronic reading has corresponding and different page numbers.
And step C3, generating a corresponding page key according to the root key and the page number identifier.
In this embodiment, the blockchain generates a page key corresponding to each page of the electronic reading according to the obtained root key and the page identifier of each page of the electronic reading, so as to encrypt the electronic reading by using the page key in the following process.
Specifically, to protect the copyright of the electronic reading material through the blockchain, the electronic reading material must be uploaded to the blockchain, and each page of the electronic reading material must be encrypted to generate a corresponding page key of each page of the electronic reading material, and the page key can be hosted in the key box.
In one possible embodiment of the application, after the electronic readings that the user wants to read are selected in the book city of the block chain, the deposit is paid according to the whole electronic readings, and then the block chain obtains the public key of the reader to encrypt the electronic readings on the block chain again, so as to produce the exclusive electronic readings of each reader.
That is, when a user purchases an electronic reading, the block chain encrypts the electronic reading again according to the terminal information of the user, so that a dedicated electronic reading ciphertext of the user can be formed, and the block chain is prevented from mistakenly sending decrypted electronic reading data to other terminals.
Based on the same inventive concept as the above method, in another embodiment of the present application, there is provided an electronic reading material management apparatus, which is applied to a block chain, as shown in fig. 3, and specifically includes: a first detection module 101, a first acquisition module 102, a decryption module 103 and a sending module 104.
The first detection module 101 is configured to detect whether an electronic reading request sent by a terminal is received.
The first obtaining module 102 is configured to, when the electronic reading material reading request is detected, obtain a page number identifier of an electronic reading material corresponding to the electronic reading material reading request, where the electronic reading material is encrypted by page.
The decryption module 103 is configured to decrypt the electronic reading corresponding to the page number identifier.
The sending module 104 is configured to send the electronic reading material corresponding to the decrypted page number identifier to the terminal in a data stream.
In the embodiment of the application, whether an electronic reading material reading request sent by a terminal is received is detected through a first detection module of a block chain, when the electronic reading material reading request is received, a page number identifier of the electronic reading material corresponding to the electronic reading material reading request is obtained through a first obtaining module, then the electronic reading material corresponding to the page number identifier is decrypted through a decryption module, and finally the decrypted electronic reading material is sent to the terminal in a data stream mode through a sending module. According to the technical scheme, each page of the electronic reading materials is encrypted, so that the electronic reading materials can be decrypted and charged according to the page, and therefore when a reading request of a user for a certain page of the electronic reading materials is received, the electronic reading materials with corresponding page numbers only need to be decrypted. Therefore, the user can read the chapters to be read without purchasing the whole electronic reading material, resource waste is avoided, and the reading experience of the user is greatly improved.
Further, the decryption module 103 specifically includes: the judgment submodule, the acquisition submodule and the decryption submodule.
The judging submodule is configured to judge whether the terminal sending the electronic reading material request is a terminal which has established an intelligent contract or not through the intelligent contract;
the obtaining submodule is configured to obtain a page key corresponding to the page number identifier if the terminal is a terminal with an established intelligent contract;
the decryption submodule is configured to decrypt the electronic reading corresponding to the page number identification through the page key.
Further, the electronic reading management device may further include: the device comprises a second detection module and an establishment module.
The second detection module is configured to detect whether electronic reading deposit information sent by the terminal is received;
the establishing module is configured to establish an intelligent contract with the terminal upon receiving the electronic reading deposit information.
In another embodiment of the present application, there is further provided an electronic reading material management apparatus, which is applied to a block chain, as shown in fig. 4, and specifically includes: a second obtaining module 201, an encrypting module 202 and a saving module 203.
The second obtaining module 201 is configured to obtain the electronic reading to be encrypted.
The encryption module 202 is configured to encrypt the electronic reading materials page by using a page key, so as to obtain each page of encrypted electronic reading materials.
The saving module 203 is configured to save the encrypted pages of electronic readings and page keys corresponding to each page of electronic readings.
In the embodiment of the application, the electronic reading to be encrypted is firstly acquired through the second acquisition module of the block chain, then the page key is used for encrypting the electronic reading by pages through the encryption code module to obtain the encrypted electronic reading of each page, and finally the encrypted electronic reading of each page and the page key corresponding to each page of the electronic reading are stored through the storage module. The technical scheme who provides all encrypts through every page with the electronic reading thing for the electronic reading thing can charge according to the page, and the user can not purchase whole electronic reading thing like this, also can read the chapter of wanting to read, and the content of as long as purchase corresponding chapter can be read, improves user's reading experience greatly.
Further, the electronic reading management device may further include: the device comprises a first generation module, a decomposition module and a second generation module.
The first generation module is configured to generate a root key according to the identification information of the electronic reading;
the decomposition module is configured to decompose the electronic reading materials according to pages;
the second generation module is configured to generate a corresponding page key according to the root key and the page number identifier.
In another embodiment of the present application, an electronic device is further provided, as shown in fig. 5, including a processor 501, a communication interface 502, a memory 503, and a communication bus 504, where the processor 501, the communication interface 502, and the memory 503 complete communication with each other through the communication bus 504;
a memory 503 for storing a computer program;
the processor 501, when executing the program stored in the memory 503, implements the following steps:
detecting whether an electronic reading request sent by a terminal is received;
when the electronic reading material reading request is detected, acquiring a page number identifier of the electronic reading material corresponding to the electronic reading material reading request, wherein the electronic reading material is encrypted according to pages;
decrypting the electronic reading corresponding to the page number identification;
and sending the electronic reading material corresponding to the decrypted page number identification to the terminal in a data stream mode.
In the embodiment of the application, whether an electronic reading material reading request sent by a terminal is received is detected, when the electronic reading material reading request is received, a page number identifier of the electronic reading material corresponding to the electronic reading material reading request is obtained, then the electronic reading material corresponding to the page number identifier is decrypted, and finally the point reading material which is connected with the secret is sent to the terminal in a data stream mode. According to the technical scheme, each page of the electronic reading materials is encrypted, so that the electronic reading materials can be decrypted and charged according to the page, and therefore when a reading request of a user for a certain page of the electronic reading materials is received, the electronic reading materials with corresponding page numbers only need to be decrypted. Therefore, the user can read the chapters to be read without purchasing the whole electronic reading material, resource waste is avoided, and the reading experience of the user is greatly improved.
Or implementing the following steps:
acquiring an electronic reading to be encrypted;
encrypting the electronic reading according to pages by using a page key to obtain each encrypted page of electronic reading;
and storing the encrypted electronic readings of each page and a page key corresponding to each page of the electronic readings.
In the embodiment of the application, the electronic reading to be encrypted is obtained firstly, then the page key is used for encrypting the electronic reading according to pages to obtain the encrypted electronic reading of each page, and finally the encrypted electronic reading of each page and the page key corresponding to each page of the electronic reading are stored. The technical scheme who provides all encrypts through every page with the electronic reading thing for the electronic reading thing can charge according to the page, and the user can not purchase whole electronic reading thing like this, also can read the chapter of wanting to read, and the content of as long as purchase corresponding chapter can be read, improves user's reading experience greatly.
The communication bus 504 mentioned in the above terminal may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus 504 may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 5, but this is not intended to represent only one bus or type of bus.
The communication interface 502 is used for communication between the above-described terminal and other devices.
The Memory 503 may include a Random Access Memory (RAM) or a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. Optionally, the memory may also be at least one memory device located remotely from the processor.
The Processor 501 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component.
In another embodiment of the present application, there is further provided a storage medium having an electronic reading material management method program stored thereon, wherein the electronic reading material management method program, when executed by a processor, implements any of the steps of the electronic reading material management method described above.
When the embodiment of the invention is specifically implemented, reference can be made to the above embodiments, and corresponding technical effects are achieved.
It is to be understood that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or any combination thereof. For a hardware implementation, the Processing units may be implemented within one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), general purpose processors, controllers, micro-controllers, microprocessors, other electronic units configured to perform the functions described herein, or a combination thereof.
For a software implementation, the techniques described herein may be implemented by means of units performing the functions described herein. The software codes may be stored in a memory and executed by a processor. The memory may be implemented within the processor or external to the processor.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or 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, devices or units, and may be in an electrical, mechanical 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 functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present invention may be essentially implemented or make a contribution to the prior art, or may be implemented in the form of a software product stored in a storage medium and including 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 methods described in the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Through the above description of the embodiments, those skilled in the art will clearly understand that the methods described in the embodiments of the present invention can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention or the method according to some parts of the embodiments.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (12)
1. An electronic reading management method, wherein the method is applied to a blockchain, and the method comprises:
detecting whether an electronic reading request sent by a terminal is received;
when the electronic reading material reading request is detected, acquiring a page number identifier of the electronic reading material corresponding to the electronic reading material reading request, wherein the electronic reading material is encrypted according to pages;
decrypting the electronic reading corresponding to the page number identification;
and sending the electronic reading material corresponding to the decrypted page number identification to the terminal in a data stream mode.
2. The electronic reading management method according to claim 1, wherein the decrypting the electronic reading corresponding to the page number identifier comprises:
judging whether the terminal sending the electronic reading request is the terminal which has established the intelligent contract or not through the intelligent contract;
if the terminal is the terminal with the established intelligent contract, acquiring a page key corresponding to the page number identifier;
and decrypting the electronic reading corresponding to the page number identification through the page key.
3. The electronic reading management method according to claim 1, wherein before detecting whether an electronic reading request sent by a terminal is received, the method further comprises:
detecting whether electronic reading deposit information sent by a terminal is received;
and when the electronic reading deposit information is received, establishing an intelligent contract with the terminal.
4. An electronic reading management method, wherein the method is applied to a blockchain, and the method comprises:
acquiring an electronic reading to be encrypted;
encrypting the electronic reading according to pages by using a page key to obtain each encrypted page of electronic reading;
and storing the encrypted electronic readings of each page and a page key corresponding to each page of the electronic readings.
5. The method for managing electronic readings according to claim 4, wherein before encrypting the electronic readings page by using a page key to obtain each page of encrypted electronic readings, the method further comprises:
generating a root key according to the identification information of the electronic reading;
decomposing the electronic reading according to pages;
and generating a corresponding page key according to the root key and the page number identifier.
6. An electronic reading management device, wherein the device is applied to a blockchain, the device comprising:
the first detection module is used for detecting whether an electronic reading request sent by a terminal is received;
the first acquisition module is used for acquiring the page number identification of the electronic reading corresponding to the electronic reading request when the electronic reading request is detected, and the electronic reading is encrypted according to pages;
the decryption module is used for decrypting the electronic reading corresponding to the page number identifier;
and the sending module is used for sending the electronic reading materials corresponding to the decrypted page number identifications to the terminal in a data stream mode.
7. The electronic reading management device of claim 6, wherein the decryption module comprises:
the judgment submodule is used for judging whether the terminal sending the electronic reading request is the terminal with the established intelligent contract or not through the intelligent contract;
the obtaining submodule is used for obtaining a page key corresponding to the page number identifier if the terminal is a terminal with an established intelligent contract;
and the decryption submodule is used for decrypting the electronic reading materials corresponding to the page number identifications through the page key.
8. The electronic reading management device of claim 6, further comprising:
the second detection module is used for detecting whether electronic reading deposit information sent by the terminal is received or not;
and the establishing module is used for establishing an intelligent contract with the terminal when the electronic reading deposit information is received.
9. An electronic reading management device, wherein the device is applied to a blockchain, the device comprising:
the second acquisition module is used for acquiring the electronic reading to be encrypted;
the encryption module is used for encrypting the electronic readings according to pages by using page keys to obtain encrypted electronic readings of each page;
and the storage module is used for storing the encrypted electronic readings and the page key corresponding to each page of electronic readings.
10. The electronic reading management device of claim 9, further comprising:
the first generation module is used for generating a root key according to the identification information of the electronic reading;
the decomposition module is used for decomposing the electronic reading according to pages;
and the second generation module is used for generating a corresponding page key according to the root key and the page identifier.
11. An electronic device is characterized by comprising a processor, a communication interface, a memory and a communication bus, wherein the processor and the communication interface are used for realizing mutual communication by the memory through the communication bus;
a memory for storing a computer program;
a processor for performing the method steps of any one of claims 1 to 3 or the method steps of claim 4 or 5 when executing a program stored in the memory.
12. A storage medium having stored thereon an electronic reading material management method program which, when executed by a processor, implements the electronic reading material management method according to any one of claims 1 to 3 or the electronic reading material management method according to claim 4 or 5.
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Address after: 601, 6 / F, building 2, No. 18, Kechuang 11th Street, Daxing District, Beijing, 100176 Applicant after: Jingdong Technology Information Technology Co.,Ltd. Address before: 601, 6 / F, building 2, No. 18, Kechuang 11th Street, Daxing District, Beijing, 100176 Applicant before: Jingdong Shuke Haiyi Information Technology Co.,Ltd. Address after: 601, 6 / F, building 2, No. 18, Kechuang 11th Street, Daxing District, Beijing, 100176 Applicant after: Jingdong Shuke Haiyi Information Technology Co.,Ltd. Address before: 601, 6 / F, building 2, No. 18, Kechuang 11th Street, Beijing Economic and Technological Development Zone, Beijing 100176 Applicant before: BEIJING HAIYI TONGZHAN INFORMATION TECHNOLOGY Co.,Ltd. |
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Application publication date: 20200519 |