CN114095205A - Communication system and method for encrypted transmission of storage battery remote capacity checking data - Google Patents
Communication system and method for encrypted transmission of storage battery remote capacity checking data Download PDFInfo
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- CN114095205A CN114095205A CN202111203550.XA CN202111203550A CN114095205A CN 114095205 A CN114095205 A CN 114095205A CN 202111203550 A CN202111203550 A CN 202111203550A CN 114095205 A CN114095205 A CN 114095205A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
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Abstract
The invention discloses a communication system and a method for encrypted transmission of remote capacity checking data of a storage battery, wherein the communication system comprises the following steps: a transmitting terminal and a receiving terminal; the sending terminal and the receiving terminal are coupled through a server; the sending terminal is provided with a data encryption device; the receiving terminal is provided with a data decryption device; the communication system and the method adopted by the invention have the advantages that the realization platform adopts a uniform encryption interface, the upper layer is applied to calling the bottom layer algorithm, the realization is directly realized by adopting a set of codes, the workload is reduced, the sending terminal and the receiving terminal adopt the encryption interfaces which correspond to each other, and meanwhile, the instruction data adopts the dual-factor KEY authorization, so the encryption performance is strong.
Description
Technical Field
The invention relates to the technical field of storage battery capacity checking data communication, in particular to a communication system and a communication method for storage battery remote capacity checking data encryption transmission.
Background
With the rapid development of networking and informatization, the problem of safe access to information resources is increasingly prominent. The security cognition and the security requirement of a user on the terminal information are higher and higher, and in order to ensure the security of the user terminal information, the encryption and decryption processing of the terminal information becomes a key direction of attention in the field.
At present, each application platform has a set of realization scheme for encrypting the information of the storage battery remote terminal, such as android, Harmonyo S, IOS, PC and the like. When the upper layer is applied to calling the bottom layer algorithm, each platform needs to be realized independently, so that the workload is increased, the cross-platform performance is poor, the encryption performance is poor, and even only the encryption communication in the platform can be realized.
Disclosure of Invention
The invention aims to provide a communication system and a communication method for the encrypted transmission of remote capacity checking data of a storage battery, so that when an upper layer is applied to call a bottom layer algorithm, each platform does not need to be realized independently, the working efficiency is improved, and the same encryption performance is strong.
In order to achieve the purpose, the invention adopts the following technical scheme:
a communication system and a method for encrypted transmission of storage battery remote capacity checking data comprise: a transmitting terminal and a receiving terminal; the sending terminal and the receiving terminal are coupled through a server; the sending terminal is provided with a data encryption device; the receiving terminal is provided with a data decryption device;
the data encryption transmission method comprises the following steps: acquiring identification information of the receiving terminal and a pre-stored public key; acquiring an encryption algorithm corresponding to the sending terminal through a preset encryption interface; encrypting data to be encrypted according to the public key, the identification information and the acquired encryption algorithm; sending the encrypted data to the receiving terminal for decryption and verification; and after the personnel pass the authentication, the command data between the sending terminal and the receiving terminal is authorized by adopting the two-factor KEY. The equipment of the transmitting terminal and the equipment of the receiving terminal are respectively provided with an access port for authorization by using a double-factor KEY; the server is in communication connection with one or more sending terminals, receiving terminals and the like through a network so as to carry out data communication or interaction. The server may be a network server, a database server, or the like, or may be an integrated server system of a network server, a database server, or the like. Each terminal device such as the sending terminal and the receiving terminal can be a personal computer, a tablet computer, a smart phone and the like.
As a further technical improvement, the data encryption device comprises a first obtaining unit, configured to obtain identification information of the receiving terminal and a pre-stored public key;
a second obtaining unit, configured to obtain, according to the operating system of the sending terminal, an encryption algorithm corresponding to the operating system of the sending terminal through a preset encryption interface;
the data encryption module is used for encrypting data to be encrypted according to the public key, the identification information and the acquired encryption algorithm;
and the sending module is used for sending the encrypted data to the receiving terminal.
The data encryption device is provided with a memory and a processor, the memory is used for storing data before encryption and data after encryption, and the processor is used for processing and identifying whether the data in the memory is encrypted or not and calling the memory data for storage.
As a further technical improvement, when data between the sending terminal and the receiving terminal is encrypted, a cryptographic asymmetric algorithm SM2 signature function is adopted.
As a further technical improvement, the data decryption apparatus includes a reception and identification unit operable to receive and identify the encrypted information transmitted by the transmission terminal;
a third obtaining unit configured to obtain a pre-stored key when the received information is identified as encrypted information, the key corresponding to the public key;
a fourth obtaining unit, configured to obtain, according to the operating system of the receiving terminal, a decryption algorithm corresponding to the operating system of the receiving terminal through a preset encryption interface;
and the data decryption module decrypts the encrypted information according to the secret key and the acquired decryption algorithm to obtain decrypted information. And after the encrypted data is obtained, the sending terminal sends the encrypted data to the receiving terminal and stores the encrypted data in a database of the server, and the server sends the encrypted data to the receiving terminal. During sending, according to the obtained encrypted identification information, the server sends the encrypted data to the receiving terminal corresponding to the identification information for corresponding transmission, and the encryption performance is strong.
And the data decryption module decrypts the encrypted information according to the secret key and the acquired decryption algorithm to obtain decrypted information. And after a key and a corresponding decryption algorithm are obtained, decrypting the encrypted information according to the key and the obtained decryption algorithm to obtain decrypted information.
As a further technical improvement, when the operating system of the sending terminal is a harmony os operating system, the encryption algorithm obtained through the preset encryption interface is an encryption algorithm encapsulated by using Java language.
As a further technical improvement, when the operating system of the receiving terminal is a harmony os operating system, the decryption algorithm obtained through the preset decryption interface is a decryption algorithm packaged in Java language.
As a further technical improvement, when the operating system of the sending terminal is an IOS operating system, the encryption algorithm obtained through a preset encryption interface is an encryption algorithm packaged by OpenSSL.
The invention has the beneficial effects that:
1. the communication system and the method adopted by the invention have the advantages that the realization platform adopts a uniform encryption interface, the upper layer is applied to calling the bottom layer algorithm, the realization is directly realized by adopting a set of codes, the workload is reduced, the sending terminal and the receiving terminal adopt the encryption interfaces which correspond to each other, and meanwhile, the instruction data adopts the dual-factor KEY authorization, so the encryption performance is strong.
2. The invention adopts the SM2 signature function of the national password asymmetric algorithm when the data between the sending terminal and the receiving terminal is encrypted, thereby further enhancing the intensity of data encryption.
Drawings
Fig. 1 is an interaction diagram of a transmitting terminal and a receiving terminal coupled through a server according to the present invention.
Fig. 2 is a flowchart of a method for encrypted transmission of remote kernel content data.
Detailed Description
The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
The embodiments of the present disclosure are described below with specific examples, and other advantages and effects of the present disclosure will be readily apparent to those skilled in the art from the disclosure in the specification. It is to be understood that the described embodiments are merely illustrative of some, and not restrictive, of the embodiments of the disclosure. The disclosure may be embodied or carried out in various other specific embodiments, and various modifications and changes may be made in the details within the description without departing from the spirit of the disclosure. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
Example one
A communication system and a method for encrypted transmission of storage battery remote capacity checking data comprise: a transmitting terminal and a receiving terminal; the sending terminal and the receiving terminal are coupled through a server; the sending terminal is provided with a data encryption device; the receiving terminal is provided with a data decryption device;
the data encryption transmission method comprises the following steps: acquiring identification information of the receiving terminal and a pre-stored public key; acquiring an encryption algorithm corresponding to the sending terminal through a preset encryption interface; encrypting data to be encrypted according to the public key, the identification information and the acquired encryption algorithm; sending the encrypted data to the receiving terminal for decryption and verification; and after the personnel pass the authentication, the command data between the sending terminal and the receiving terminal is authorized by adopting the two-factor KEY.
The equipment of the transmitting terminal and the equipment of the receiving terminal are respectively provided with an access port for authorization by using a double-factor KEY; the server is in communication connection with one or more sending terminals, receiving terminals and the like through a network so as to carry out data communication or interaction. The server may be a network server, a database server, or the like, or may be an integrated server system of a network server, a database server, or the like. Each terminal device such as the sending terminal and the receiving terminal can be a personal computer, a tablet computer, a smart phone and the like.
Example two
The difference from the first embodiment is that: the data encryption device comprises a first acquisition unit, a second acquisition unit and a third acquisition unit, wherein the first acquisition unit is used for acquiring the identification information of the receiving terminal and a pre-stored public key;
a second obtaining unit, configured to obtain, according to the operating system of the sending terminal, an encryption algorithm corresponding to the operating system of the sending terminal through a preset encryption interface;
the data encryption module is used for encrypting data to be encrypted according to the public key, the identification information and the acquired encryption algorithm;
and the sending module is used for sending the encrypted data to the receiving terminal.
The data encryption device is provided with a memory and a processor, the memory is used for storing data before encryption and data after encryption, and the processor is used for processing and identifying whether the data in the memory is encrypted or not and calling the memory data for storage.
And when data between the sending terminal and the receiving terminal are encrypted, a signature function of a cryptographic asymmetric algorithm SM2 is adopted.
EXAMPLE III
The difference from the second embodiment is that: the data decryption device comprises a receiving and identifying unit for receiving and identifying the encrypted information sent by the sending terminal;
a third obtaining unit configured to obtain a pre-stored key when the received information is identified as encrypted information, the key corresponding to the public key;
a fourth obtaining unit, configured to obtain, according to the operating system of the receiving terminal, a decryption algorithm corresponding to the operating system of the receiving terminal through a preset encryption interface;
and the data decryption module decrypts the encrypted information according to the secret key and the acquired decryption algorithm to obtain decrypted information. And after the encrypted data is obtained, the sending terminal sends the encrypted data to the receiving terminal and stores the encrypted data in a database of the server, and the server sends the encrypted data to the receiving terminal. During sending, according to the obtained encrypted identification information, the server sends the encrypted data to the receiving terminal corresponding to the identification information for corresponding transmission, and the encryption performance is strong.
And the data decryption module decrypts the encrypted information according to the secret key and the acquired decryption algorithm to obtain decrypted information. And after a key and a corresponding decryption algorithm are obtained, decrypting the encrypted information according to the key and the obtained decryption algorithm to obtain decrypted information.
And when the operating system of the sending terminal is a Harmonyo S operating system, the encryption algorithm obtained through a preset encryption interface is an encryption algorithm packaged by adopting Java language.
And when the operating system of the receiving terminal is a Harmonyo S operating system, the decryption algorithm obtained through the preset decryption interface is a decryption algorithm packaged by adopting Java language.
And when the operating system of the sending terminal is an IOS operating system, the encryption algorithm obtained through a preset encryption interface is an OpenSSL packaged encryption algorithm.
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.
Claims (7)
1. A communication system and a method for encrypted transmission of remote capacity checking data of a storage battery are characterized by comprising the following steps: a transmitting terminal and a receiving terminal; the sending terminal and the receiving terminal are coupled through a server; the sending terminal is provided with a data encryption device; the receiving terminal is provided with a data decryption device;
the data encryption transmission method comprises the following steps: acquiring identification information of the receiving terminal and a pre-stored public key; acquiring an encryption algorithm corresponding to the sending terminal through a preset encryption interface; encrypting data to be encrypted according to the public key, the identification information and the acquired encryption algorithm; sending the encrypted data to the receiving terminal for decryption and verification; and after the personnel pass the authentication, the command data between the sending terminal and the receiving terminal is authorized by adopting the two-factor KEY.
2. The communication system and the method for the encrypted transmission of the storage battery remote capacity checking data according to claim 1, wherein: the data encryption device comprises a first acquisition unit, a second acquisition unit and a public key generation unit, wherein the first acquisition unit is used for acquiring the identification information of the receiving terminal and the pre-stored public key;
a second obtaining unit, configured to obtain, according to the operating system of the sending terminal, an encryption algorithm corresponding to the operating system of the sending terminal through a preset encryption interface;
the data encryption module is used for encrypting data to be encrypted according to the public key, the identification information and the acquired encryption algorithm;
and the sending module is used for sending the encrypted data to the receiving terminal.
3. The system and the method for the encrypted transmission of the remote storage battery capacity checking data according to claim 2, wherein: and when data between the sending terminal and the receiving terminal are encrypted, a signature function of a cryptographic asymmetric algorithm SM2 is adopted.
4. The system and the method for the encrypted transmission of the remote storage battery capacity checking data according to claim 2, wherein: the data decryption device comprises a receiving and identifying unit for receiving and identifying the encrypted information sent by the sending terminal;
a third obtaining unit configured to obtain a pre-stored key when the received information is identified as encrypted information, the key corresponding to the public key;
a fourth obtaining unit, configured to obtain, according to the operating system of the receiving terminal, a decryption algorithm corresponding to the operating system of the receiving terminal through a preset encryption interface;
and the data decryption module decrypts the encrypted information according to the secret key and the acquired decryption algorithm to obtain decrypted information.
5. The communication system and the method for the encrypted transmission of the storage battery remote capacity checking data according to claim 1, wherein: and when the operating system of the sending terminal is a Harmonyo S operating system, the encryption algorithm obtained through a preset encryption interface is an encryption algorithm packaged by adopting Java language.
6. The communication system and the method for the encrypted transmission of the storage battery remote capacity checking data according to claim 1, wherein: and when the operating system of the receiving terminal is a Harmonyo S operating system, the decryption algorithm obtained through the preset decryption interface is a decryption algorithm packaged by adopting Java language.
7. The communication system and the method for the encrypted transmission of the storage battery remote capacity checking data according to claim 1, wherein: and when the operating system of the sending terminal is an IOS operating system, the encryption algorithm obtained through a preset encryption interface is an OpenSSL packaged encryption algorithm.
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| CN202111203550.XA CN114095205A (en) | 2021-10-15 | 2021-10-15 | Communication system and method for encrypted transmission of storage battery remote capacity checking data |
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| CN202111203550.XA CN114095205A (en) | 2021-10-15 | 2021-10-15 | Communication system and method for encrypted transmission of storage battery remote capacity checking data |
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| WO2009155781A1 (en) * | 2008-06-24 | 2009-12-30 | 香港城市大学 | Method and system of transmitting the encrypted information |
| US20100169648A1 (en) * | 2008-12-26 | 2010-07-01 | Kabushiki Kaisha Toshiba | Communication terminal apparatus and information communication method |
| CN105978929A (en) * | 2016-04-15 | 2016-09-28 | 北京思特奇信息技术股份有限公司 | Method and system for data interaction between different mobile terminal platforms and back-end server |
| CN107172108A (en) * | 2017-07-26 | 2017-09-15 | 成都三零盛安信息系统有限公司 | Data encryption, decryption method, data encryption, decryption device and communication system |
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- 2021-10-15 CN CN202111203550.XA patent/CN114095205A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009155781A1 (en) * | 2008-06-24 | 2009-12-30 | 香港城市大学 | Method and system of transmitting the encrypted information |
| US20100169648A1 (en) * | 2008-12-26 | 2010-07-01 | Kabushiki Kaisha Toshiba | Communication terminal apparatus and information communication method |
| CN105978929A (en) * | 2016-04-15 | 2016-09-28 | 北京思特奇信息技术股份有限公司 | Method and system for data interaction between different mobile terminal platforms and back-end server |
| CN107172108A (en) * | 2017-07-26 | 2017-09-15 | 成都三零盛安信息系统有限公司 | Data encryption, decryption method, data encryption, decryption device and communication system |
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