CN115811411A - Tamper-proof information transmission method, system, device and computer readable medium - Google Patents
Tamper-proof information transmission method, system, device and computer readable medium Download PDFInfo
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Abstract
The invention discloses a tamper-proof information transmission method, a tamper-proof information transmission system, a tamper-proof information transmission device and a computer readable medium, belongs to the technical field of information transmission, and aims to solve the technical problem of how to perform safety protection on information transmission between devices and prevent data from being tampered in the transmission process. The method comprises the following steps: generating service information through a device terminal; transmitting the service information to a server through two channels of network communication and serial port communication; after receiving target information through two channels of network communication and serial port communication, a server side verifies whether service information received through the two channels is the same or not; and if the verification results are the same, submitting the service information to a subsequent service processing flow, and if the verification results are different, generating an error report and feeding the error report back to the equipment end.
Description
Technical Field
The invention relates to the technical field of information transmission, in particular to a tamper-proof information transmission method, a tamper-proof information transmission system, a tamper-proof information transmission device and a computer readable medium.
Background
Currently, with the rapid development of the internet, a new mode of "internet + government affairs service" is promoted to some extent. Promoting "internet + government services" is an important support for speeding up government intelligence services.
Information security, the technical and administrative security protection established and employed for data processing systems in order to protect computer hardware, software, data from being damaged, altered and revealed by casual and malicious causes.
How to carry out safety protection on information transmission between devices and prevent data from being tampered in the transmission process is a technical problem to be solved.
Disclosure of Invention
The technical task of the invention is to provide a tamper-proof information transmission method, system, device and computer readable medium to solve the technical problem of how to perform security protection on information transmission between devices and prevent data from being tampered in the transmission process.
In a first aspect, the tamper-proof information transmission method of the present invention performs information transmission and information verification in a dual channel manner, and includes the following steps:
generating service information through a device terminal;
transmitting the service information to a server through two channels of network communication and serial port communication;
after receiving target information through two channels of network communication and serial port communication, a server side verifies whether service information received through the two channels is the same;
and if the verification results are the same, submitting the service information to a subsequent service processing flow, and if the verification results are different, generating an error report and feeding the error report back to the equipment end.
Preferably, the method also comprises the following steps:
after the service information is generated through the equipment terminal, calculating the information abstract of the service information to obtain an abstract value;
transmitting the service information to a server through one channel of two channels of network communication and serial port communication, and transmitting the abstract value to the server through the other channel;
after receiving the service information and the abstract value through two channels of network communication and serial port communication, the server calculates the information abstract of the service information, and verifies whether the calculated abstract value is the same as the received abstract value;
and if the verification results are the same, submitting the service information to a subsequent service processing flow, and if the verification results are different, generating an error report and feeding the error report back to the equipment end.
Preferably, the method further comprises the steps of:
after the service information is generated through the equipment terminal, the service information is sliced to obtain a plurality of fragment information, and the information summary of each fragment information is calculated to obtain a corresponding summary value;
sequentially transmitting the fragment information to a server through one of two channels of network communication and serial communication, and sequentially transmitting the abstract value to the server through the other channel;
after the server receives the fragment information and the abstract value in sequence through two channels of network communication and serial port communication, the server calculates the information abstract of each fragment information in sequence and verifies whether the calculated abstract value is the same as the received corresponding abstract value;
and if the verification results are the same, splicing the plurality of pieces of information into service information and submitting the service information to a subsequent service processing flow, and if the verification results are different, generating an error report and feeding the error report back to the equipment end.
Preferably, the digest value is an MD5 value.
In a second aspect, a tamper-resistant information transmission system of the present invention, which implements information transmission between devices by the tamper-resistant information transmission method according to any one of the first aspect, includes:
the equipment end is used for generating service information;
the double-channel module is connected with the equipment end and used for providing two channels of network communication and serial port communication for transmitting information;
and the server is connected with the equipment end through the dual-channel module and used for verifying whether the service information received through the two channels is the same after receiving the target information through the two channels of network communication and serial port communication, submitting the service information to a subsequent service processing flow if the verification result is the same, and generating an error report and feeding the error report back to the equipment end if the verification result is different.
Preferably, the equipment side is used for calculating an information abstract of the service information after the service information is generated, so as to obtain an abstract value;
the dual-channel module is used for transmitting the service information to a server through one channel of two channels of network communication and serial port communication and transmitting the abstract value to the server through the other channel;
the server is used for calculating the information abstract of the business information after receiving the business information and the abstract value through two channels of network communication and serial port communication, verifying whether the abstract value obtained by calculation is the same as the received abstract value, submitting the business information to a subsequent business processing flow if the verification result is the same, and generating an error report and feeding the error report back to the equipment end if the verification result is different.
Preferably, after the device side is used for generating the service information, the device side performs slicing processing on the service information to obtain a plurality of fragment information, and calculates an information summary of each fragment information to obtain a corresponding summary value;
the dual-channel module is used for sequentially transmitting the fragment information to a server through one of two channels of network communication and serial port communication and sequentially transmitting the abstract value to the server through the other channel;
the server is used for sequentially calculating the information summary of each piece of information after receiving the piece information and the summary value through two channels of network communication and serial port communication in sequence, verifying whether the calculated summary value is the same as the received corresponding summary value or not, splicing the plurality of pieces of information into service information and submitting the service information to a subsequent service processing flow if the verification result is the same, and generating an error report and feeding the error report back to the equipment side if the verification result is different.
Preferably, the digest value is an MD5 value.
In a third aspect, the apparatus of the present invention comprises: at least one memory and at least one processor;
the at least one memory to store a machine readable program;
the at least one processor configured to invoke the machine readable program to perform the method of any of claims 1 to 4.
In a fourth aspect, the present invention provides a computer readable medium having stored thereon computer instructions, which, when executed by a processor, cause the processor to perform the method of any of the first aspects.
The tamper-resistant information transmission method, system, device and computer readable medium of the invention have the following advantages:
1. information is transmitted through two channels, a serial port line ensures that the information cannot be tampered, and the information security of network communication transmission is ensured by the corresponding relation between the serial port information and the network information;
2. the information is transmitted by two channels, so that the burden on network communication is not increased, and the efficiency of the network communication is ensured;
3. multiple modes are suitable for multiple scenes, and flexible collocation has certain flexibility on the basis of safety and high efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions 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 to obtain other drawings based on the drawings without creative efforts.
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a block diagram of a flow chart of a tamper-resistant information transmission method according to embodiment 1;
FIG. 2 is a flow chart of an improved tamper-proof information transmission method according to embodiment 1;
fig. 3 is a flow chart of another improved tamper-resistant information transmission method according to embodiment 1.
Detailed Description
The present invention is further described in the following with reference to the drawings and the specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention, and the embodiments and the technical features of the embodiments can be combined with each other without conflict.
The embodiment of the invention provides a tamper-proof information transmission method, a tamper-proof information transmission system, a tamper-proof information transmission device and a computer readable medium, which are used for solving the technical problems of how to perform safety protection on information transmission between devices and prevent data from being tampered in the transmission process.
Example 1:
the invention discloses a tamper-proof information transmission method, which carries out information transmission and information verification in a dual-channel mode and comprises the following steps:
s100, generating service information through a device side;
s200, transmitting the service information to a server through two channels of network communication and serial port communication;
s300, after receiving target information through two channels of network communication and serial port communication, a server side verifies whether service information received through the two channels is the same;
and if the verification results are the same, submitting the service information to a subsequent service processing flow, and if the verification results are different, generating an error report and feeding the error report back to the equipment end.
In this embodiment, the device transmits the service information through network communication, and transmits the same service information to the server through serial communication, when the server receives the network communication information uploaded by the device, the server acquires the service information transmitted through the serial communication, and then compares the two pieces of information, and if the information is consistent, the information is considered to be not tampered, which is true and effective. The method comprises the following specific operation processes:
(1) Generating service information on a device
(2) The equipment transmits the service information to the server through network communication
(3) The equipment transmits the service information to the server through serial port communication
(4) The service end receives the service information through network communication
(5) The server receives the service information through serial port communication
(6) The server side verifies whether the service information transmitted by the network communication is the same as the service information transmitted by the serial port communication
(7) Method for submitting verification results of server to subsequent business processing if verification results of server are the same
(8) And if the verification results of the server side are different, throwing errors and feeding the errors back to the equipment side.
The method only limits the use of the device and the server in a fixed range, when a government affair service applicant declares a business through a self-service terminal in a government affair service hall, the device respectively transmits business information to a background server through network communication and serial port communication, the server verifies whether the information transmitted by the two channels is the same after receiving the information, and then continues to perform subsequent business logic processing.
In the above implementation, the transmitted service information is transmitted in plaintext. Considering that the amount of service information is large, the calculation amount of the verification process is increased. As an improvement, the summary calculation is performed on the service information, and the verification is performed through the summary, and the implementation after the improvement is as follows:
s100, after business information is generated through an equipment end, calculating an information abstract of the business information to obtain an abstract value;
s200, transmitting the service information to a server through one channel of two channels of network communication and serial port communication, and transmitting the abstract value to the server through the other channel;
s300, after receiving the service information and the abstract value through two channels of network communication and serial port communication, the server calculates the information abstract of the service information, and verifies whether the abstract value obtained by calculation is the same as the received abstract value;
and if the verification results are the same, submitting the service information to a subsequent service processing flow, and if the verification results are different, generating an error report and feeding the error report back to the equipment end.
In the implementation, after the business transaction is completed and the organization generates the business information needing to be submitted to the service end,
and synchronously calculating the information abstract of the current service information, namely calculating the MD5 value of the current service information.
And then transmitting the service information to the server through network communication, and simultaneously transmitting the MD5 value corresponding to the service 5 information to the server through serial port communication. The service end receives the service transmitted by the network communication
After the information, the information abstract transmitted by the string communication is synchronously acquired. And the server calculates the information abstract value of the received service information, compares the information abstract value with the MD5 information abstract value transmitted by the serial port communication, if the information abstract value is consistent, the service information is not tampered in the network communication process, and if the information abstract value is inconsistent, the information transmission process is distorted or tampered.
0 the real-time operation after the improvement is as follows:
(1) Generating service information on the equipment;
(2) Calculating an information abstract value (MD 5) of the service information on the equipment;
(3) The equipment transmits the service information to the server through network communication;
(4) The equipment transmits the information abstract value (MD 5) of the service information to a service 5 end through serial port communication;
(5) The service end receives the service information transmitted by the network communication;
(6) The server receives an information abstract value (MD 5) of the service information transmitted through serial port communication;
(7) The server calculates an information abstract value 0 (MD 5) of the service information transmitted through network communication;
(8) And (4) comparing whether the information abstract values in the step (6) and the step (7) are the same or not by the server, if so, submitting the service information to a subsequent service method for processing, and if not, throwing out error information and feeding back the error information to the equipment terminal.
The method is only limited to be used in a scene of a fixed range by the device and the server, when a government affair service business applicant declares business through a self-service terminal in a government affair service hall, the device calculates the information abstract of business information, transmits the business information through network communication, transmits the information abstract through serial port communication, and the background server verifies the information abstract after receiving the information and then continues to perform subsequent business logic processing.
In the above improved implementation, the service information and the abstract of the operation and maintenance information are transmitted through one channel for each of the service information and the abstract. Considering that the amount of service information is large, the calculation amount of the transmission and verification process is increased. As a further improvement, the service information is sliced, the obtained fragment information is summarized and calculated, and the summary is verified, and the implementation after the improvement is as follows:
s100, after business information is generated through an equipment end, slicing the business information to obtain a plurality of pieces of information, and calculating the information summary of each piece of information to obtain a corresponding summary value;
s200, sequentially transmitting the fragment information to a server through one of two channels of network communication and serial communication, and sequentially transmitting the abstract value to the server through the other channel;
s300, after the server receives the fragment information and the abstract value in sequence through two channels of network communication and serial port communication, the server calculates the information abstract of each fragment information in sequence and verifies whether the calculated abstract value is the same as the received corresponding abstract value;
and if the verification results are the same, splicing the plurality of fragment information into service information and submitting the service information to a subsequent service processing flow, and if the verification results are different, generating an error report and feeding the error report back to the equipment end.
In the improved implementation, after the business transaction is completed and the organization generates the business information to be submitted to the server, the current business information is sliced, and the information abstract value, namely the MD5 value, of each slice is calculated. And then transmitting the fragment information to the server side in sequence through network communication, and simultaneously transmitting the information abstract value of each fragment to the server side in sequence through serial port communication. When the server receives the information, the information abstract value of the service fragment information transmitted by the network communication is calculated according to the sequence and compared with the information abstract value transmitted by the serial port communication, and if all the fragments are successfully compared, the information is not distorted and tampered in the network communication process. And then combining the fragment information to obtain the real service information.
(1) Generating service information on the equipment;
(2) The equipment fragments the generated service information and calculates the information abstract value (MD 5) of each fragment in sequence;
(3) The device transmits each fragment to the server in sequence through network communication;
(4) The equipment transmits the information abstract value (MD 5) of each fragment to the server side in sequence through serial port communication;
(5) The server receives the fragment information transmitted by network communication, and calculates the information abstract value (MD 5) of each fragment;
(6) The server receives an information abstract value (MD 5) of the fragment information transmitted through serial port communication;
(7) The server compares the information abstract values (MD 5) in the step (5) and the step (6) in sequence;
(8) And (7) if the comparison in the step (7) is successful, integrating all the fragment information to obtain complete service information, submitting the complete service information to a subsequent service method for processing, and throwing out error information and feeding back the error information to the equipment terminal if the comparison is different.
The method only limits the use of the device and the server in a fixed range, such as a government affairs service hall and a bank outlet, for providing a scene of self-service handling equipment, when a government affair service business applicant declares a business through a self-service terminal in the government affairs service hall, the device slices business information, respectively calculates information abstracts of each slice information, transmits the business information through network communication, transmits the information abstracts through serial port communication, and a background server respectively verifies the respective information abstracts after receiving the information and then continues to perform subsequent business logic processing.
Example 2:
the invention relates to a tamper-proof information transmission system, which comprises an equipment end, a dual-channel module and a server end, and the system realizes information transmission among equipment by the method disclosed in embodiment 1.
The equipment terminal is used for generating service information; the double-channel module is connected with the equipment end and used for providing two channels of network communication and serial port communication for transmitting information; the server side is connected with the equipment side through the dual-channel module and used for verifying whether the service information received through the two channels is the same after receiving the target information through the two channels of network communication and serial port communication, submitting the service information to a subsequent service processing flow if the verification result is the same, and generating an error report and feeding the error report back to the equipment side if the verification result is different.
In the system of this embodiment, the workflow is:
(1) Generating service information on a device
(2) The equipment transmits the service information to the server through network communication
(3) The equipment transmits the service information to the server through serial port communication
(4) The service end receives the service information through network communication
(5) The server receives the service information through serial port communication
(6) The server side verifies whether the service information transmitted by the network communication is the same as the service information transmitted by the serial port communication
(7) Method for submitting verification results of server to subsequent business processing if verification results of server are the same
(8) And if the verification results of the server side are different, throwing errors and feeding the errors back to the equipment side.
As an improvement, after the equipment side is used for generating the service information, calculating an information abstract of the service information to obtain an abstract value; the double-channel module is used for transmitting the service information to a server through one channel of two channels of network communication and serial port communication and transmitting the abstract value to the server through the other channel; the server side is used for calculating the information abstract of the business information after receiving the business information and the abstract value through two channels of network communication and serial port communication, verifying whether the abstract value obtained by calculation is the same as the received abstract value, if the verification result is the same, submitting the business information to a subsequent business processing flow, and if the verification result is different, generating an error report and feeding the error report back to the equipment side.
The improved system comprises the following working procedures:
(1) Generating service information on the equipment;
(2) Calculating an information abstract value (MD 5) of the service information on the equipment;
(3) The equipment transmits the service information to the server through network communication;
(4) The equipment transmits the information abstract value (MD 5) of the service information to the server through serial port communication;
(5) The service end receives the service information transmitted by network communication;
(6) The server receives an information abstract value (MD 5) of the service information transmitted through serial port communication;
(7) The server calculates an information abstract value (MD 5) of the service information transmitted through network communication;
(8) And (4) the server compares whether the information abstract values in the step (6) and the step (7) are the same, if so, the service information is submitted to a subsequent service method for processing, and if not, error information is thrown out and fed back to the equipment terminal.
As an improvement, the device side is used for slicing the service information to obtain a plurality of pieces of information after the service information is generated, and calculating the information summary of each piece of information to obtain a corresponding summary value; the dual-channel module is used for sequentially transmitting the fragment information to a server through one channel of two channels of network communication and serial port communication and sequentially transmitting the abstract value to the server through the other channel; the server is used for sequentially calculating the information summary of each piece of fragment information after the piece of fragment information and the summary value are sequentially received through two channels of network communication and serial port communication, verifying whether the calculated summary value is the same as the received corresponding summary value or not, splicing the plurality of pieces of fragment information into service information and submitting the service information to a subsequent service processing flow if the verification result is the same, and generating an error report and feeding the error report back to the equipment terminal if the verification result is different.
The improved system comprises the following working procedures:
(1) Generating service information on the equipment;
(2) The generated service information is fragmented on the equipment, and an information abstract value (MD 5) of each fragment is calculated in sequence;
(3) The device transmits each fragment to the server in sequence through network communication;
(4) The equipment transmits the information abstract value (MD 5) of each fragment to the server side in sequence through serial port communication;
(5) The server receives the fragment information transmitted through network communication, and calculates the information abstract value (MD 5) of each fragment;
(6) The server receives an information abstract value (MD 5) of the fragment information transmitted through serial port communication;
(7) The server compares the information abstract values (MD 5) in the step (5) and the step (6) in sequence;
(8) And (7) if the comparison in the step (7) is successful, integrating all the fragment information to obtain complete service information, submitting the complete service information to a subsequent service method for processing, and if the comparison is different, throwing out error information and feeding back the error information to the equipment terminal.
Example 2:
the apparatus of the present invention comprises: at least one memory and at least one processor;
the at least one memory to store a machine readable program;
the at least one processor is used for calling the machine readable program and executing the method disclosed in the embodiment 1.
Example 4:
the present invention is a computer readable medium having stored thereon computer instructions which, when executed by a processor, cause the processor to perform the method disclosed in embodiment 1. Specifically, a system or an apparatus equipped with a storage medium on which software program codes that realize the functions of any of the above-described embodiments are stored may be provided, and a computer (or a CPU or MPU) of the system or the apparatus is caused to read out and execute the program codes stored in the storage medium.
In this case, the program code itself read from the storage medium can realize the functions of any of the above-described embodiments, and thus the program code and the storage medium storing the program code constitute a part of the present invention.
Examples of the storage medium for supplying the program code include a flexible disk, hard disk, magneto-optical disk, optical disk (e.g., CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-RAM, DVD-RW, DVD + RW), magnetic tape, nonvolatile memory card, and ROM. Alternatively, the program code may be downloaded from a server computer via a communications network.
Further, it should be clear that the functions of any one of the above-described embodiments may be implemented not only by executing the program code read out by the computer, but also by causing an operating system or the like operating on the computer to perform a part or all of the actual operations based on instructions of the program code.
Further, it is to be understood that the program code read out from the storage medium is written to a memory provided in an expansion board inserted into the computer or to a memory provided in an expansion unit connected to the computer, and then causes a CPU or the like mounted on the expansion board or the expansion unit to perform part or all of the actual operations based on instructions of the program code, thereby realizing the functions of any of the above-described embodiments.
It should be noted that not all steps and modules in the above flows and system structure diagrams are necessary, and some steps or modules may be omitted according to actual needs. The execution sequence of the steps is not fixed and can be adjusted according to the needs. The system structure described in the above embodiments may be a physical structure or a logical structure, that is, some modules may be implemented by the same physical entity, or some modules may be implemented by a plurality of physical entities, or some components in a plurality of independent devices may be implemented together.
In the above embodiments, the hardware unit may be implemented mechanically or electrically. For example, a hardware element may comprise permanently dedicated circuitry or logic (such as a dedicated processor, FPGA or ASIC) to perform the corresponding operations. A hardware element may also comprise programmable logic or circuitry (e.g., a general-purpose processor or other programmable processor) that may be temporarily configured by software to perform the corresponding operations. The specific implementation (mechanical, or dedicated permanent, or temporarily set) may be determined based on cost and time considerations.
While the invention has been shown and described in detail in the drawings and in the preferred embodiments, it is not intended to limit the invention to the embodiments disclosed, and it will be apparent to those skilled in the art that various combinations of the code auditing means in the various embodiments described above may be used to obtain further embodiments of the invention, which are also within the scope of the invention.
Claims (10)
1. A tamper-proof information transmission method is characterized in that information transmission and information verification are carried out in a double-channel mode, and the tamper-proof information transmission method comprises the following steps:
generating service information through a device terminal;
transmitting the service information to a server through two channels of network communication and serial port communication;
after receiving target information through two channels of network communication and serial port communication, a server side verifies whether service information received through the two channels is the same;
and if the verification results are the same, submitting the service information to a subsequent service processing flow, and if the verification results are different, generating an error report and feeding the error report back to the equipment end.
2. The tamper-resistant information transmission method according to claim 1, characterized in that the method further comprises the steps of:
after the service information is generated through the equipment terminal, calculating the information abstract of the service information to obtain an abstract value;
transmitting the service information to a server through one channel of two channels of network communication and serial port communication, and transmitting the abstract value to the server through the other channel;
after receiving the service information and the abstract value through two channels of network communication and serial port communication, the server calculates the information abstract of the service information, and verifies whether the calculated abstract value is the same as the received abstract value;
and if the verification results are the same, submitting the service information to a subsequent service processing flow, and if the verification results are different, generating an error report and feeding the error report back to the equipment end.
3. The tamper-resistant information transmission method according to claim 1, characterized in that the method further comprises the steps of:
after the service information is generated through the equipment terminal, the service information is sliced to obtain a plurality of fragment information, and the information summary of each fragment information is calculated to obtain a corresponding summary value;
transmitting the fragment information to a server in sequence through one of two channels of network communication and serial communication, and transmitting the abstract value to the server in sequence through the other channel;
after the server receives the fragment information and the abstract value in sequence through two channels of network communication and serial port communication, the server calculates the information abstract of each fragment information in sequence and verifies whether the calculated abstract value is the same as the received corresponding abstract value;
and if the verification results are the same, splicing the plurality of fragment information into service information and submitting the service information to a subsequent service processing flow, and if the verification results are different, generating an error report and feeding the error report back to the equipment end.
4. The tamper-resistant information transmission method according to claim 2 or 3, wherein the digest value is an MD5 value.
5. A tamper-resistant information transmission system characterized in that inter-device information transmission is realized by the tamper-resistant information transmission method according to any one of claims 1 to 4, the system comprising:
the device side is used for generating service information;
the double-channel module is connected with the equipment end and is used for providing two channels of network communication and serial port communication for transmitting information;
the server is connected with the equipment end through the dual-channel module and used for verifying whether the service information received through the two channels is the same after the target information is received through the two channels of network communication and serial port communication, submitting the service information to a subsequent service processing flow if the verification result is the same, and generating an error report and feeding the error report back to the equipment end if the verification result is different.
6. The tamper-resistant information transmission system according to claim 5, wherein the device side is configured to calculate an information digest of the service information after generating the service information, to obtain a digest value;
the dual-channel module is used for transmitting the service information to a server through one channel of two channels of network communication and serial port communication and transmitting the abstract value to the server through the other channel;
the server side is used for calculating the information abstract of the business information after receiving the business information and the abstract value through two channels of network communication and serial port communication, verifying whether the abstract value obtained by calculation is the same as the received abstract value, if the verification result is the same, submitting the business information to a subsequent business processing flow, and if the verification result is different, generating an error report and feeding the error report back to the equipment side.
7. The tamper-resistant information transmission system according to claim 5, wherein the device side is configured to slice the service information to obtain a plurality of pieces of information after generating the service information, and calculate an information digest of each piece of information to obtain a corresponding digest value;
the two-channel module is used for sequentially transmitting the fragment information to a server through one channel of two channels of network communication and serial port communication and sequentially transmitting the abstract value to the server through the other channel;
the server is used for sequentially calculating the information summary of each piece of information after receiving the piece information and the summary value through two channels of network communication and serial port communication in sequence, verifying whether the calculated summary value is the same as the received corresponding summary value or not, splicing the plurality of pieces of information into service information and submitting the service information to a subsequent service processing flow if the verification result is the same, and generating an error report and feeding the error report back to the equipment side if the verification result is different.
8. The tamper-resistant information transmission system according to claim 6 or 7, wherein the digest value is an MD5 value.
9. An apparatus, comprising: at least one memory and at least one processor;
the at least one memory to store a machine readable program;
the at least one processor, configured to invoke the machine readable program to perform the method of any of claims 1 to 4.
10. Computer readable medium, characterized in that it has stored thereon computer instructions which, when executed by a processor, cause the processor to carry out the method of any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210526190.5A CN115811411A (en) | 2022-05-16 | 2022-05-16 | Tamper-proof information transmission method, system, device and computer readable medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210526190.5A CN115811411A (en) | 2022-05-16 | 2022-05-16 | Tamper-proof information transmission method, system, device and computer readable medium |
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Citations (3)
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| CN109308421A (en) * | 2017-07-28 | 2019-02-05 | 腾讯科技（深圳）有限公司 | A kind of information tamper resistant method, device, server and computer storage medium |
| CN109831487A (en) * | 2019-01-08 | 2019-05-31 | 平安科技（深圳）有限公司 | Fragmented file verification method and terminal equipment |
| CN109856999A (en) * | 2018-12-14 | 2019-06-07 | 北京立思辰计算机技术有限公司 | Determine the method and system whether status information relevant to equipment is executed is tampered |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109308421A (en) * | 2017-07-28 | 2019-02-05 | 腾讯科技（深圳）有限公司 | A kind of information tamper resistant method, device, server and computer storage medium |
| CN109856999A (en) * | 2018-12-14 | 2019-06-07 | 北京立思辰计算机技术有限公司 | Determine the method and system whether status information relevant to equipment is executed is tampered |
| CN109831487A (en) * | 2019-01-08 | 2019-05-31 | 平安科技（深圳）有限公司 | Fragmented file verification method and terminal equipment |
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