CN111552421A - Image processing method and system based on block chain network - Google Patents
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Abstract
The invention discloses an image processing method and system based on a block chain network, wherein the method comprises the following steps: the image processing software sends an encryption rubbing inquiry request instruction to the block chain network; the encryption rubbing inquiry request instruction is an instruction encrypted by using DES, 3DES, DESX, Blowfish, IDEA, RC4, RC5, RC6, AES, RSA, ECC, Diffie-Hellman, El Gamal, DSA, MD2, MD4, MD5, HAVAL, SHA-1, HMAC-MD5 or HMAC-SHA1 encryption algorithm; acquiring a rubbing template, a paper prop and a rubbing prop; selecting a rubbing template; determining an amount of color information corresponding to the moving operation; and determining the total color information amount corresponding to the two movements before and after the rubbing image replacement. The invention can improve the safety and reliability of data.
Description
Technical Field
The present invention relates to the field of image processing, and in particular, to an image processing method and system based on a block chain network.
Background
With the development of computer technology, scenes in which images need to be shown often appear in applications of electronic devices to help users better understand certain functions of APP. For the scene needing to display the image in the APP, when the image display position appears in the page of the APP, the display module of the operating system is directly called to display the image, so that the user can directly see the displayed image. The existing image processing methods simulate the process of rubbing by a user through the moving operation of rubbing props on paper props, and gradually present clear rubbing images in the interactive process of the rubbing by the user, so that the participation sense of the user is enhanced; through the interactive process of user rubbing, the enough attention of the image is obtained, the good propagation effect of the image information is realized, and the interestingness of image display is increased. However, no encryption process is performed during data transmission, which results in low security and reliability of data.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide an image processing method and system based on a blockchain network, which can improve the security and reliability of data, in view of the above-mentioned drawbacks of the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: an image processing method based on a block chain network is constructed, and the method comprises the following steps:
A) image processing software of the client sends an encryption rubbing inquiry request instruction to the block chain network through the wireless communication module; the encryption rubbing inquiry request instruction is an instruction encrypted by using DES, 3DES, DESX, Blowfish, IDEA, RC4, RC5, RC6, AES, RSA, ECC, Diffie-Hellman, El Gamal, DSA, MD2, MD4, MD5, HAVAL, SHA-1, HMAC-MD5 or HMAC-SHA1 encryption algorithm;
B) the block chain network inquires a rubbing template, a paper prop and a rubbing prop according to the encrypted rubbing inquiry request instruction, and transmits the inquired rubbing template, the paper prop and the rubbing prop to image processing software of the client through a wireless communication module;
C) displaying a rubbing template selection frame in a display interface of the image processing software, and selecting a corresponding rubbing template from the rubbing template selection frame;
D) presenting the rubbing template in a display interface of the image processing software, and presenting a paper prop covered on the rubbing template and a rubbing prop capable of moving on the paper prop;
E) utilizing the rubbing prop to carry out moving operation on the paper prop, determining color information quantity corresponding to the moving operation, and presenting a first rubbing image conforming to the rubbing template on the paper prop according to the color information quantity;
F) and moving the rubbing prop on the paper prop by utilizing the rubbing prop, determining total color information quantity corresponding to the two times of movement, and presenting a second rubbing image conforming to the rubbing template on the paper prop according to the total color information quantity so as to replace the first rubbing image.
In the image processing method based on the block chain network, the wireless communication module is any one or combination of any more of a 5G communication module, a 4G communication module, a Bluetooth module, a WiFi module, a GSM module, a CDMA2000 module, a WCDMA module, a TD-SCDMA module, a Zigbee module and a LoRa module.
In the image processing method based on the block chain network, when the rubbing templates are displayed in the display interface of the image processing software, the selected times of each rubbing template in a set time are counted, the rubbing template with the selected times larger than a set threshold value is used as a default rubbing template, and the default rubbing template is displayed on the display interface of the image processing software.
The invention also relates to a device for realizing the image processing method based on the block chain network, which comprises the following steps:
the rubbing inquiry request instruction sending unit: image processing software for a client sends an encryption rubbing inquiry request instruction to a block chain network through a wireless communication module; the encryption rubbing inquiry request instruction is an instruction encrypted by using DES, 3DES, DESX, Blowfish, IDEA, RC4, RC5, RC6, AES, RSA, ECC, Diffie-Hellman, El Gamal, DSA, MD2, MD4, MD5, HAVAL, SHA-1, HMAC-MD5 or HMAC-SHA1 encryption algorithm;
the inquiry transmitting unit: the image processing software is used for the block chain network to inquire the rubbing template, the paper prop and the rubbing prop according to the encrypted rubbing inquiry request instruction and transmit the inquired rubbing template, the paper prop and the rubbing prop to the client through the wireless communication module;
rubbing template selection frame display unit: the image processing software is used for displaying a rubbing template selection frame in a display interface of the image processing software and selecting a corresponding rubbing template from the rubbing template selection frame;
a presentation unit: the image processing software is used for displaying the rubbing template in a display interface of the image processing software, and displaying a paper prop covered on the rubbing template and a rubbing prop capable of moving on the paper prop;
color information amount determination unit: the rubbing prop is used for carrying out moving operation on the paper prop, determining color information quantity corresponding to the moving operation, and presenting a first rubbing image conforming to the rubbing template on the paper prop according to the color information quantity;
a total color information amount determination unit: the rubbing prop is used for moving on the paper prop, determining total color information quantity corresponding to the two times of movement, and presenting a second rubbing image conforming to the rubbing template on the paper prop according to the total color information quantity so as to replace the first rubbing image.
In the device of the invention, the wireless communication module is any one or combination of any several of a 5G communication module, a 4G communication module, a Bluetooth module, a WiFi module, a GSM module, a CDMA2000 module, a WCDMA module, a TD-SCDMA module, a Zigbee module and a LoRa module.
In the device, when the rubbing templates are displayed in the display interface of the image processing software, the selected times of each rubbing template in a set time are counted, the rubbing template with the selected times larger than a set threshold value is used as a default rubbing template, and the default rubbing template is displayed on the display interface of the image processing software.
The block chain network-based image processing method and the block chain network-based image processing system have the following beneficial effects that: the image processing software of the client sends a rubbing query request instruction to the block chain network through the wireless communication module, wherein the rubbing query request instruction is an encrypted rubbing query request instruction; the encryption rubbing inquiry request command is a command encrypted by using DES, 3DES, DESX, Blowfish, IDEA, RC4, RC5, RC6, AES, RSA, ECC, Diffie-Hellman, El Gamal, DSA, MD2, MD4, MD5, HAVAL, SHA-1, HMAC-MD5 or HMAC-SHA1 encryption algorithm, so that the invention can improve the safety and reliability of data.
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In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a flow chart of a method in one embodiment of a block chain network based image processing method and system of the present invention;
fig. 2 is a schematic structural diagram of the device in the embodiment.
Detailed Description
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.
In the embodiment of the image processing method and system based on the blockchain network, a flowchart of the image processing method based on the blockchain network is shown in fig. 1. In fig. 1, the image processing method based on the blockchain network includes the following steps:
step S01, the image processing software of the client sends an encryption rubbing query request instruction to the blockchain network through the wireless communication module: in this step, image processing software is installed in the client, and the image processing software exists in the form of APP. And the image processing software of the client sends an encryption rubbing inquiry request instruction to the block chain network through the wireless communication module.
The wireless communication module is any one or combination of any several of a 5G communication module, a 4G communication module, a Bluetooth module, a WiFi module, a GSM module, a CDMA2000 module, a WCDMA module, a TD-SCDMA module, a Zigbee module and a LoRa module. Through setting up multiple wireless communication mode, not only can increase the flexibility of wireless communication mode, can also satisfy the demand of different users and different occasions. Especially, when adopting the loRa module, its communication distance is far away, and communication performance is comparatively stable, is applicable to the occasion that requires the communication quality to be higher. The adoption of the 5G communication mode can achieve high data rate, reduce delay, save energy, reduce cost, improve system capacity and realize large-scale equipment connection.
The encryption rubbing inquiry request instruction is an instruction which is encrypted by using DES, 3DES, DESX, Blowfish, IDEA, RC4, RC5, RC6, AES, RSA, ECC, Diffie-Hellman, El Gamal, DSA, MD2, MD4, MD5, HAVAL, SHA-1, HMAC-MD5 or HMAC-SHA1 encryption algorithm. The rubbing inquiry request instruction is encrypted, so that the safety and the reliability of data can be improved.
DES, 3DES, DESX, DESX, Blowfish, IDEA, RC4, RC5, RC6 and AES are symmetric encryption algorithms, which have the advantages of high encryption and decryption speed and difficulty in cracking when long keys are used. Assuming that two users need to encrypt and then exchange data using a symmetric encryption method, the users need a minimum of 2 keys and exchange data, and if there are n users in an enterprise, the whole enterprise needs n × (n-1) keys. The security of a symmetric encryption algorithm depends on the preservation of the encryption key.
RSA, ECC, Diffie-Hellman, El Gamal and DSA are asymmetric encryption algorithms, referring to encryption and decryption algorithms that use different keys, also known as public-private key encryption. Assuming that two users need to encrypt and exchange data, the two users exchange public keys, when in use, one party is encrypted by the public key of the other party, and the other party can be decrypted by the private key of the other party. If there are n users in the enterprise, the enterprise needs to generate n pairs of keys and distribute n public keys. Since the public key can be made public, the user only needs to keep the own private key, so the distribution of the encryption key becomes very simple. Meanwhile, because the private key of each user is unique, other users can verify whether the source of the information is real or not through the public key of the information sender, and the sender can be ensured not to deny that the information is sent once. Asymmetric encryption has the disadvantage that the encryption and decryption speed is much slower than that of symmetric encryption, and in some extreme cases can be even up to 1000 times slower than that of asymmetric encryption.
MD2, MD4, MD5, HAVAL, SHA-1, HMAC-MD5 and HMAC-SHA1 are Hash algorithms, and the Hash algorithm is particularly characterized in that the Hash algorithm is a one-way algorithm, and a user can generate a unique Hash value with a specific length for target information through the Hash algorithm, but cannot obtain the target information again through the Hash value. Therefore, the Hash algorithm is commonly used for nonreducible password storage, information integrity check and the like.
The performance of an encryption algorithm can be generally measured in terms of the complexity of the algorithm itself, the length of the key (the longer the key is, the more secure the key is), the encryption and decryption speed, and the like. The above algorithms are still used in the current encryption system products except that the length of the DES key is insufficient and the speed of the MD2 is slow and is gradually eliminated.
Step S02 the block chain network inquires the rubbing template, the paper prop and the rubbing prop according to the encrypted rubbing inquiry request instruction, and transmits the inquired rubbing template, the paper prop and the rubbing prop to the image processing software of the client through the wireless communication module: in this step, the blockchain network inquires the rubbing template, the paper prop and the rubbing prop from a database in the blockchain network according to the content of the encrypted rubbing inquiry request instruction, and transmits the inquired rubbing template, the paper prop and the rubbing prop to the image processing software of the client through the wireless communication module.
Step S03 is to display a rubbing template selection frame in the display interface of the image processing software, and select a corresponding rubbing template from the rubbing template selection frame: in the step, a rubbing template selection frame is displayed in a display interface of the image processing software, and a user can select a corresponding rubbing template from the rubbing template selection frame.
Step S04, displaying a rubbing template in a display interface of the image processing software, and displaying a paper prop covered on the rubbing template and a rubbing prop capable of moving on the paper prop: in the step, a rubbing template is presented in a display interface of the image processing software, and a paper prop covered on the rubbing template and a rubbing prop capable of moving on the paper prop are presented. It should be noted that, when the rubbing template is presented in the display interface of the image processing software, the following steps are specifically performed: counting the selected times of each rubbing template in the set time, taking the rubbing template with the selected times larger than the set threshold value as a default rubbing template, and displaying the default rubbing template on a display interface of the image processing software.
Step S05 utilizes rubbing prop to move at paper prop, confirms the color information quantity corresponding to the movement operation, and according to the color information quantity, presents the first rubbing image that accords with the rubbing template on the paper prop: in this step, after showing the rubbing template and can be at the rubbing stage property that paper stage property moved in the display interface, the user can utilize rubbing stage property to remove the operation at paper stage property, for example carries out the slip operation, confirms the color information volume corresponding to this removal operation to according to the color information volume, show the first rubbing image that accords with rubbing template on paper stage property.
Step S06 utilizes rubbing prop to move on the paper prop, confirms the total color information quantity corresponding to the two movements before and after, and according to total color information quantity, presents the second rubbing image that accords with the rubbing template on the paper prop to replace the first rubbing image: in this step, utilize rubbing stage property to continue to remove on paper stage property, confirm the total color information volume that twice removal corresponds around to according to total color information volume, present the second rubbing image that accords with rubbing template on paper stage property, use the first rubbing image of second rubbing image replacement, thereby constantly update the rubbing image that presents on the display interface, demonstrate the dynamic process of rubbing.
The embodiment also relates to a device for implementing the image processing method based on the block chain network, and a schematic structural diagram of the device is shown in fig. 2. In fig. 2, the apparatus includes a rubbing inquiry request instruction transmitting unit 1, an inquiry transmitting unit 2, a rubbing template selection frame displaying unit 3, a presenting unit 4, a color information amount determining unit 5, and a total color information amount determining unit 6.
The rubbing inquiry request instruction sending unit 1 is used for sending an encrypted rubbing inquiry request instruction to a block chain network by image processing software of a client through a wireless communication module; the wireless communication module is any one or combination of any several of a 5G communication module, a 4G communication module, a Bluetooth module, a WiFi module, a GSM module, a CDMA2000 module, a WCDMA module, a TD-SCDMA module, a Zigbee module and a LoRa module. Through setting up multiple wireless communication mode, not only can increase the flexibility of wireless communication mode, can also satisfy the demand of different users and different occasions. Especially, when adopting the loRa module, its communication distance is far away, and communication performance is comparatively stable, is applicable to the occasion that requires the communication quality to be higher. The adoption of the 5G communication mode can achieve high data rate, reduce delay, save energy, reduce cost, improve system capacity and realize large-scale equipment connection. The encryption rubbing inquiry request instruction is an instruction encrypted by using DES, 3DES, DESX, Blowfish, IDEA, RC4, RC5, RC6, AES, RSA, ECC, Diffie-Hellman, El Gamal, DSA, MD2, MD4, MD5, HAVAL, SHA-1, HMAC-MD5 or HMAC-SHA1 encryption algorithm; the rubbing inquiry request instruction is encrypted, so that the safety and the reliability of data can be improved.
The inquiry transmission unit 2 is used for inquiring the rubbing template, the paper prop and the rubbing prop by the blockchain network according to the encrypted rubbing inquiry request instruction, and transmitting the inquired rubbing template, the paper prop and the rubbing prop to the image processing software of the client through the wireless communication module. The rubbing template selection frame display unit 3 is used for displaying a rubbing template selection frame in a display interface of the image processing software and selecting a corresponding rubbing template from the rubbing template selection frame.
The presentation unit 4 is used for presenting a rubbing template in a display interface of the image processing software, and presenting a paper prop covered on the rubbing template and a rubbing prop capable of moving on the paper prop; it should be noted that, when the rubbing template is presented in the display interface of the image processing software, the following steps are specifically performed: counting the selected times of each rubbing template in the set time, taking the rubbing template with the selected times larger than the set threshold value as a default rubbing template, and displaying the default rubbing template on a display interface of the image processing software.
The color information amount determining unit 5 is used for performing moving operation on the paper prop by using the rubbing prop, determining the color information amount corresponding to the moving operation, and presenting a first rubbing image conforming to the rubbing template on the paper prop according to the color information amount.
The total color information amount determining unit 6 is used for moving on the paper prop by using the rubbing prop, determining the total color information amount corresponding to the movement twice before and after determining, and presenting a second rubbing image conforming to the rubbing template on the paper prop according to the total color information amount so as to replace the first rubbing image. Therefore, the rubbing image presented on the display interface is continuously updated, and the dynamic process of the rubbing is presented.
In summary, in this embodiment, the rubbing query request instruction sent by the image processing software of the client to the blockchain network through the wireless communication module is an encrypted rubbing query request instruction; the encryption rubbing inquiry request command is a command encrypted by using DES, 3DES, DESX, Blowfish, IDEA, RC4, RC5, RC6, AES, RSA, ECC, Diffie-Hellman, El Gamal, DSA, MD2, MD4, MD5, HAVAL, SHA-1, HMAC-MD5 or HMAC-SHA1 encryption algorithm, so that the invention can improve the safety and reliability of data.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. An image processing method based on a block chain network is characterized by comprising the following steps:
A) image processing software of the client sends an encryption rubbing inquiry request instruction to the block chain network through the wireless communication module; the encryption rubbing inquiry request instruction is an instruction encrypted by using DES, 3DES, DESX, Blowfish, IDEA, RC4, RC5, RC6, AES, RSA, ECC, Diffie-Hellman, El Gamal, DSA, MD2, MD4, MD5, HAVAL, SHA-1, HMAC-MD5 or HMAC-SHA1 encryption algorithm;
B) the block chain network inquires a rubbing template, a paper prop and a rubbing prop according to the encrypted rubbing inquiry request instruction, and transmits the inquired rubbing template, the paper prop and the rubbing prop to image processing software of the client through a wireless communication module;
C) displaying a rubbing template selection frame in a display interface of the image processing software, and selecting a corresponding rubbing template from the rubbing template selection frame;
D) presenting the rubbing template in a display interface of the image processing software, and presenting a paper prop covered on the rubbing template and a rubbing prop capable of moving on the paper prop;
E) utilizing the rubbing prop to carry out moving operation on the paper prop, determining color information quantity corresponding to the moving operation, and presenting a first rubbing image conforming to the rubbing template on the paper prop according to the color information quantity;
F) and moving the rubbing prop on the paper prop by utilizing the rubbing prop, determining total color information quantity corresponding to the two times of movement, and presenting a second rubbing image conforming to the rubbing template on the paper prop according to the total color information quantity so as to replace the first rubbing image.
2. The image processing method according to claim 1, wherein the wireless communication module is any one or a combination of any several of a 5G communication module, a 4G communication module, a bluetooth module, a WiFi module, a GSM module, a CDMA2000 module, a WCDMA module, a TD-SCDMA module, a Zigbee module, and a LoRa module.
3. The method as claimed in claim 1 or 2, wherein when the rubbing templates are displayed on the display interface of the image processing software, the number of times each rubbing template is selected within a set time is counted, the rubbing template whose number of times is greater than a set threshold is used as a default rubbing template, and the default rubbing template is displayed on the display interface of the image processing software.
4. An apparatus for implementing the image processing method based on the blockchain network according to claim 1, comprising:
the rubbing inquiry request instruction sending unit: image processing software for a client sends an encryption rubbing inquiry request instruction to a block chain network through a wireless communication module; the encryption rubbing inquiry request instruction is an instruction encrypted by using DES, 3DES, DESX, Blowfish, IDEA, RC4, RC5, RC6, AES, RSA, ECC, Diffie-Hellman, El Gamal, DSA, MD2, MD4, MD5, HAVAL, SHA-1, HMAC-MD5 or HMAC-SHA1 encryption algorithm;
the inquiry transmitting unit: the image processing software is used for the block chain network to inquire the rubbing template, the paper prop and the rubbing prop according to the encrypted rubbing inquiry request instruction and transmit the inquired rubbing template, the paper prop and the rubbing prop to the client through the wireless communication module;
rubbing template selection frame display unit: the image processing software is used for displaying a rubbing template selection frame in a display interface of the image processing software and selecting a corresponding rubbing template from the rubbing template selection frame;
a presentation unit: the image processing software is used for displaying the rubbing template in a display interface of the image processing software, and displaying a paper prop covered on the rubbing template and a rubbing prop capable of moving on the paper prop;
color information amount determination unit: the rubbing prop is used for carrying out moving operation on the paper prop, determining color information quantity corresponding to the moving operation, and presenting a first rubbing image conforming to the rubbing template on the paper prop according to the color information quantity;
a total color information amount determination unit: the rubbing prop is used for moving on the paper prop, determining total color information quantity corresponding to the two times of movement, and presenting a second rubbing image conforming to the rubbing template on the paper prop according to the total color information quantity so as to replace the first rubbing image.
5. The apparatus of claim 4, wherein the wireless communication module is any one or a combination of any several of a 5G communication module, a 4G communication module, a Bluetooth module, a WiFi module, a GSM module, a CDMA2000 module, a WCDMA module, a TD-SCDMA module, a Zigbee module, and a LoRa module.
6. The apparatus according to claim 4 or 5, wherein when the rubbing templates are presented in the display interface of the image processing software, in particular, the number of times each rubbing template is selected within a set time is counted, the rubbing template with the selected number of times greater than a set threshold is used as a default rubbing template, and the default rubbing template is displayed on the display interface of the image processing software.
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| CN110610101A (en) * | 2019-09-17 | 2019-12-24 | 北京百度网讯科技有限公司 | Data storage method, device, equipment and storage medium |
| CN110995419A (en) * | 2019-11-27 | 2020-04-10 | 山东爱城市网信息技术有限公司 | Symmetric encryption and decryption method, device and medium based on data on link |
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Application publication date: 20200818 |