CN109862027A - Data transmission method for uplink, data receiver method and equipment, data transmission system - Google Patents
Data transmission method for uplink, data receiver method and equipment, data transmission system Download PDFInfo
- Publication number
- CN109862027A CN109862027A CN201910155940.0A CN201910155940A CN109862027A CN 109862027 A CN109862027 A CN 109862027A CN 201910155940 A CN201910155940 A CN 201910155940A CN 109862027 A CN109862027 A CN 109862027A
- Authority
- CN
- China
- Prior art keywords
- data
- subdata
- section
- subdata section
- receiver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Small-Scale Networks (AREA)
Abstract
The invention discloses a kind of data transmission method for uplink, data receiver method and equipment, data transmission system, wherein, partial data is split as several subdata sections by data transmitting equipment, whole subdata sections are divided at least two data groups, then different data groups is sent to data receiver using different data transfer modes；Data receiver receives each data group based on different data transfer modes, and merges to whole subdata sections, to obtain partial data.Technical solution of the present invention can effectively ensure that safety of the partial data in transmit process.
Description
Technical field
The present invention relates to field of communication technology, in particular to a kind of data transmission method for uplink, data receiver method, data are sent
Equipment, data receiver and data transmission system.
Background technique
With the development of Internet technology and electronic commerce affair, it is often necessary in transmission over networks Bank Account Number, close
The important informations such as code, identification card number.In order to guarantee the safety of data, important information is usually subjected to encrypted transmission.According to industry
The difference of business form, then encrypted data are transmitted by modes such as short message, instant message, mails, recipient receives
Reduction is decrypted after encryption message again, the guarantee that this mode provides confidentiality to a certain extent for data transmission is wanted
It asks.
Currently, being carried out during data are transmitted between interaction both sides using single data transfer mode
Transmitting.For example, each information for being included data first adds one by one when using certain application software transmission individual privacy data
It is close, encrypted each data packet is then transmitted to receiving side terminal by data network using immediate information software.At this point, one
The denier network is monitored or sending side terminal is infected by wooden horse, and data will all be trapped, hacker can according to crack through
It tests and is cracked, there is very big security threat so as to cause individual privacy data.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art, a kind of data sender is proposed
Method, data receiver method, data transmitting equipment, data receiver and data transmission system
To achieve the above object, the present invention provides a kind of data transmission method for uplink, comprising:
Partial data to be sent is divided at least two subdata sections and label is carried out to each subdata section, entirely
Subdata section described in portion is divided at least two data groups；
Corresponding data transfer mode is respectively adopted in each data group and is sent to data receiver, wherein different institutes
It is different to state the corresponding data transfer mode of data group.
Optionally, for subdata section described in each, it is individually divided into the data group.
Optionally, it corresponding transmission mode is respectively adopted in each data group is sent to data receiver described
Before step, further includes:
Each subdata section in each data group is encrypted.
To achieve the above object, the present invention provides a kind of data receiver methods, comprising:
At least two data groups transmitted by data transmitting equipment are received based at least two different data transfer modes,
The corresponding transmission mode of the difference data group is different, and each data group includes at least one subdata section, each subnumber
There is corresponding label according to section；
According to the corresponding label of each subdata section, all subdata sections are merged into partial data.
Optionally, before described the step of whole subdata sections are merged into partial data, further includes:
According to the corresponding label of each subdata section, the whole subdata received by verify data receiving device
Whether section is complete；
Verify the subdata section received by the data receiver it is complete when, then execute it is described will be whole
The step of subdata section merges into partial data；Otherwise, Xiang Suoshu data transmitting equipment is sent sends asking for data again
It asks.
To achieve the above object, the present invention provides a kind of data transmitting equipments, comprising:
Divide module, for partial data to be sent to be divided at least two subdata sections and to each subdata
Duan Jinhang label, all the subdata section is divided at least two data groups；
First sending module is sent to data for corresponding data transfer mode to be respectively adopted in each data group and connects
Receiving unit, wherein the corresponding data transfer mode of the different data groups is different.
Optionally, for subdata section described in each, it is individually divided into the data group.
Optionally, further includes:
Encrypting module is sent out for corresponding transmission mode to be respectively adopted in each data group in first sending module
It send to before data receiver, each subdata section in each data group is encrypted.
To achieve the above object, the present invention also provides a kind of data receivers, comprising:
Receiving module, for being received transmitted by data transmitting equipment extremely based at least two different data transfer modes
Few two data groups, the corresponding transmission mode of the difference data group is different, and each data group includes at least one subnumber
According to section, each subdata section has corresponding label；
Merging module, for according to the corresponding label of each subdata section, all subdata sections to have been merged into
Entire data.
Optionally, further includes:
Authentication module, in the merging module by before all the subdata sections merge into partial data, according to
Whether the corresponding label of each subdata section, the whole subdata section received by verify data receiving device are complete；
Second sending module, for verifying the son received by the data receiver in the authentication module
When data segment is imperfect, Xiang Suoshu data transmitting equipment sends the request for sending data again；
The merging module is specifically used for verifying institute received by the data receiver in the authentication module
State subdata section it is complete when, all subdata sections are merged into partial data.
To achieve the above object, the present invention also provides a kind of data transmission systems, comprising: above-mentioned data transmitting equipment
With above-mentioned data receiver.
The invention has the following advantages:
The present invention provides a kind of data transmission method for uplink, data receiver method and equipment, data transmission system, wherein number
Partial data is split as several subdata sections according to sending device, whole subdata sections are divided at least two data
Group, then different data groups is sent to data receiver using different data transfer modes；Data receiver base
Each data group is received in different data transfer modes, and whole subdata sections are merged, to obtain partial data.This
The technical solution of invention can effectively ensure that safety of the partial data in transmit process.
Detailed description of the invention
Fig. 1 is a kind of flow chart for data transmission method for uplink that the embodiment of the present invention one provides；
Fig. 2 is a kind of flow chart for data receiver method that the embodiment of the present invention one provides；
Fig. 3 is a kind of structural block diagram of data transmitting equipment provided by Embodiment 2 of the present invention；
Fig. 4 is a kind of structural block diagram of data receiver provided by Embodiment 2 of the present invention.
Specific embodiment
To make those skilled in the art more fully understand technical solution of the present invention, the present invention is mentioned with reference to the accompanying drawing
A kind of data transmission method for uplink, data receiver method, data transmitting equipment, data receiver and the data transmission system supplied carries out
Detailed description.
Technical solution of the present invention is based on data transmission system, which includes: data transmitting equipment, data
Receiving device, data transmitting equipment are used to send data to data receiver, and data receiver is sent for receiving data
Data transmitted by equipment.Data transmission system of the invention can be used for realizing a kind of data transmission method, the transmission side data
Method can be divided into two stages: data transmission phase and data reception phase.It is specifically described below in conjunction with embodiment.
Fig. 1 is a kind of flow chart for data transmission method for uplink that the embodiment of the present invention one provides, as shown in Figure 1, the data are sent out
Executing subject corresponding to delivery method is data transmitting equipment, which includes:
Step S101, partial data to be sent is divided at least two subdata sections and each subdata section is marked
Number.
In the present invention, partial data to be sent is split using default partitioning algorithm, to obtain at least two
Subdata section, at the same to each subdata section carry out label, so as to it is subsequent when data receiver receives corresponding subdata by
The sequence of sighting target number merges.
After completing to the segmentation of partial data, whole subdata sections can be carried out by the rule of classification of default setting
Grouping, obtains at least two data groups.
In this embodiment, it is preferred that it is individually divided into a data group, i.e., every number for each subdata section
According to have in group and only include a sub- data segment.At this point, the quantity of data group is maximum, the subsequent institute in carrying out data transfer
The data transfer mode type used is more, and correspondingly, the safety of partial data to be sent is higher.
In the present embodiment, by taking partial data to be sent is ID card No. as an example, exemplary description is carried out.
It is assumed that ID card No. is divided into two sub- data segments, it is referred to as: the first subdata section and the second subdata
Section, wherein the first subdata section marked as " 1 ", wherein the second subdata section marked as " 2 ", recorded in the first subdata section
There are 9 bit digitals before ID card No., records 9 bit digitals after ID card No. in the second subdata section.
At this point, there are two data groups, be referred to as: the first data group and the second data group, the first data group include first
Subdata section, the second data group include the second subdata section.
Step S102, corresponding data transfer mode is respectively adopted in each data group and is sent to data receiver, wherein
The corresponding data transfer mode of different data group is different.
Each data group is respectively sent to data receiver by data transmitting equipment, wherein the data of each data group are transmitted
Mode is different.In the present invention, data transfer mode include but is not limited to short message transmitting, infrared transmitting, bluetooth transmitting, in time
The existing arbitrary data transfer modes such as news network transmitting, mobile network's transmitting, internet transmitting.
In practical applications, data transfer mode corresponding to each data group can connect according to data transmitting equipment and data
The prior agreement of receiving unit is set according to business demand.For example, if data transmitting equipment and data receiver distance
Relatively close, then the two can arrange that the mode of infrared transmitting, bluetooth transmitting is selected to carry out data transmitting in advance；If data transmitting equipment is sent out
The data sent are only lteral data, and short message transmitting can be selected in data transmitting equipment, the mode of timely news network transmitting is counted
According to transmitting.Concrete condition no longer illustrates one by one herein.
Data transmitting equipment, can be by selected data transfer mode after determining final selected data transfer mode
The quantity of relevant information and transmitted subdata section informs data receiver.
In the present embodiment, short message transfer mode can be used, the first data group is sent to data receiver, using and
When news network (for example, company Intranet) transfer mode the second data group is sent to data receiver.
At this point, if hacker in monitoring short message communication network, is only capable of getting the first subdata in the first data group
Section, based on the first subdata section, it can not restore ID card No.；If hacker is monitoring timely news network, it is only capable of
The second subdata section in the second data group is got, it can not restore ID card No. based on the second subdata section.It is logical
Cross above content as it can be seen that by by different data groups use different data transfer modes transmission, can be to a certain extent
Guarantee the safety of partial data.
In practical applications, it is the safety for guaranteeing partial data as far as possible, then partial data can be divided into multiple
Subdata section, and each subdata section is individually divided into a data group, available data group is more at this time, passes in data
Pass through that data transfer mode used in journey is more, hacker can get the several of the corresponding whole subdata sections of partial data
Rate is smaller, and the safety of partial data is higher.
In this implementation, for the safety for ensureing each subdata section, before each data group is sent to data receiver,
Each subdata section in each data group can be also encrypted (for example, the session public key using data receiver carries out
Encryption).Technical solution of the present invention is not construed as limiting Encryption Algorithm used in encryption process.
Fig. 2 is a kind of flow chart for data receiver method that the embodiment of the present invention one provides, as shown in Fig. 2, the data connect
Executing subject corresponding to receiving method is data receiver, which includes:
Step S201, it is received at least two transmitted by data transmitting equipment based at least two different data transfer modes
A data group.
Data receiver according to data transmitting equipment in advance determined by data transfer modes, receive corresponding data
Group, the corresponding transmission mode of different data group is different, and each data group includes at least one subdata section, each subdata section tool
There is corresponding label.
In the present embodiment, still it is by the case where ID card No. of the partial data of transmission shown in above-described embodiment one
Example is described.At this point, data receiver can receive the first data group based on short message, received based on timely news network
Second data group；First data group includes the first subdata section, the first data segment marked as " 1 ", recorded in the first data segment
Have 9 bit digitals before ID card No., the second data group includes the second subdata section, the second data segment marked as " 2 ", the second number
According to recording 9 bit digitals after ID card No. in section.
Step S202, according to the corresponding label of each subdata section, whole subdata sections are merged into partial data.
In step S202, according to the corresponding label of each subdata section acquired in step S201, by whole subdatas
Section merges into partial data.Specifically, the first data segment marked as " 1 ", the second data segment marked as " 2 ", according to this two
A label, the ID card No. that will be recorded in 9 bit digitals before the ID card No. recorded in the first data segment and the second data segment
9 bit digitals merge afterwards, so that complete ID card No. can be obtained.
It should be noted that if each subdata section transmitted by data transmitting equipment has carried out encryption before sending, then
It needs that first each subdata section of encryption is decrypted (for example, the session private key using itself solves in step S202
It is close).Technical solution of the present invention is not construed as limiting decipherment algorithm used in decryption processes.
Optionally, before step S202 further include:
Step S202a, according to the corresponding label of each subdata section, whole subnumbers received by verify data receiving device
It is whether complete according to section.
After data receiver receives data group transmitted by data transmitting equipment based on various data transfer modes,
Can the labels of whole subdata sections received to institute count, to count the quantity of the subdata section received, and with number
The quantity for the subdata section informed in advance according to sending device is compared；If the two is consistent, data receiver institute is verified
The subdata section received is complete, executes step S202 at this time.Otherwise, it is sent to data transmitting equipment and sends asking for data again
It asks, data transmitting equipment receives and transmits corresponding data again by the data receiver method in above-described embodiment one after the request.
The embodiment of the present invention one provides a kind of data transmission method for uplink and data method of reseptance, wherein data transmitting equipment
Partial data is split as several subdata sections, whole subdata sections are divided at least two data groups, then will be different
Data group data receiver is sent to using different data transfer mode；Data receiver is based on different data
Transfer mode receives each data group, and merges to whole subdata sections, to obtain partial data.Technical side of the invention
Case can effectively ensure that safety of the partial data in transmit process.
Fig. 3 is a kind of structural block diagram of data transmitting equipment provided by Embodiment 2 of the present invention, as shown in figure 3, the data
Sending device can be used for executing the data transmission method for uplink in above-described embodiment one, which includes: segmentation 1 He of module
First sending module 2.
Wherein, segmentation module 1 is used to partial data to be sent is divided at least two subdata sections and to each subnumber
Label is carried out according to section, whole subdata sections are divided at least two data groups.
In the present embodiment optionally, for each subdata section, it is individually divided into a data group.
First sending module 2, which is used to each data group corresponding data transfer mode is respectively adopted, to be sent to data receiver and sets
Standby, wherein the corresponding data transfer mode of different data group is different.
It should be noted that the segmentation module 1 in the present embodiment can be performed the step S101 in above-described embodiment one, first
The step S102 in above-described embodiment one can be performed in sending module 2.
Optionally, data transmitting equipment further include: encrypting module 3.
Wherein, encrypting module 3 is used to that corresponding transmission mode to be respectively adopted in each data group in the first sending module and sends
To before data receiver, each subdata section in each data group is encrypted.
Fig. 4 is a kind of structural block diagram of data receiver provided by Embodiment 2 of the present invention, as shown in figure 4, the data
Receiving device can be used for executing the data receiver method in above-described embodiment one, which includes: 4 He of receiving module
Merging module 5.
Wherein, receiving module 4 is used to receive data transmitting equipment based at least two different data transfer modes and be sent out
At least two data groups sent, the corresponding transmission mode of different data group is different, and each data group includes at least one subdata
Section, each subdata section have corresponding label.
Merging module 5 is used to that whole subdata sections to be merged into partial data according to the corresponding label of each subdata section.
It should be noted that the step S201 in above-described embodiment one can be performed in the receiving module 4 in the present embodiment, merge
The step S202 in above-described embodiment one can be performed in module 5.
Optionally, data receiver further include: authentication module 6 and the second sending module 7；
Wherein, authentication module 6 is used for before whole subdata sections are merged into partial data by merging module, according to each son
Whether the corresponding label of data segment, whole subdata sections received by verify data receiving device are complete.
Second sending module 7 is used to verify subdata section received by data receiver in authentication module imperfect
When, the request for sending data again is sent to data transmitting equipment.
At this point, merging module 5 is specifically used for verifying subdata section received by data receiver in authentication module
When complete, whole subdata sections are merged into partial data.
Certainly, data receiver may also include deciphering module 8, for the subdata received by data receiver
When section is encryption data, the subdata section of encryption is decrypted.Decipherment algorithm used in deciphering module 8 is set with data transmission
Encryption Algorithm used in standby middle encrypting module 3 is corresponding.
To the specific descriptions of each module in this present embodiment, reference can be made to the corresponding contents in previous embodiment one, herein
It repeats no more.
Second embodiment of the present invention provides a kind of data transmitting equipment and data receivers, wherein data transmitting equipment
Partial data is split as several subdata sections, whole subdata sections are divided at least two data groups, then will be different
Data group data receiver is sent to using different data transfer mode；Data receiver is based on different data
Transfer mode receives each data group, and merges to whole subdata sections, to obtain partial data.Technical side of the invention
Case can effectively ensure that safety of the partial data in transmit process.
The embodiment of the present invention three provides a kind of data transmission system, which includes: data transmitting equipment
And data receiver, wherein data transmitting equipment is using the data transmitting equipment in above-described embodiment two, data receiver
Using the data receiver in above-described embodiment two, particular content can be found in the description in above-described embodiment two, herein no longer
It repeats.
It is understood that the principle that embodiment of above is intended to be merely illustrative of the present and the exemplary implementation that uses
Mode, however the present invention is not limited thereto.For those skilled in the art, essence of the invention is not being departed from
In the case where mind and essence, various changes and modifications can be made therein, these variations and modifications are also considered as protection scope of the present invention.
Claims (11)
1. a kind of data transmission method for uplink characterized by comprising
Partial data to be sent is divided at least two subdata sections and label, whole institutes are carried out to each subdata section
It states subdata section and is divided at least two data groups；
Corresponding data transfer mode is respectively adopted in each data group and is sent to data receiver, wherein the different numbers
It is different according to corresponding data transfer mode is organized.
2. data transmission method for uplink according to claim 1, which is characterized in that for each described subdata section, it is independent
It is divided into the data group.
3. data transmission method for uplink according to claim 1, which is characterized in that each data group is respectively adopted described
Before the step of corresponding transmission mode is sent to data receiver, further includes:
Each subdata section in each data group is encrypted.
4. a kind of data receiver method characterized by comprising
At least two data groups transmitted by data transmitting equipment are received based at least two different data transfer modes, it is different
The corresponding transmission mode of the data group is different, and each data group includes at least one subdata section, each subdata section
With corresponding label；
According to the corresponding label of each subdata section, all subdata sections are merged into partial data.
5. data receiver method according to claim 4, which is characterized in that will all the subdata section merge described
Before the step of for partial data, further includes:
According to the corresponding label of each subdata section, the whole subdata section received by verify data receiving device is
It is no complete；
Verify the subdata section received by the data receiver it is complete when, then execute it is described will be described in whole
The step of subdata section merges into partial data；Otherwise, Xiang Suoshu data transmitting equipment sends the request for sending data again.
6. a kind of data transmitting equipment characterized by comprising
Divide module, for by partial data to be sent be divided at least two subdata sections and to each subdata section into
Line label, all the subdata section is divided at least two data groups；
First sending module is sent to data receiver for corresponding data transfer mode to be respectively adopted in each data group and sets
It is standby, wherein the corresponding data transfer mode of the different data groups is different.
7. data transmitting equipment according to claim 6, which is characterized in that for each described subdata section, it is independent
It is divided into the data group.
8. data transmitting equipment according to claim 6, which is characterized in that further include:
Encrypting module is sent to for corresponding transmission mode to be respectively adopted in each data group in first sending module
Before data receiver, each subdata section in each data group is encrypted.
9. a kind of data receiver characterized by comprising
Receiving module, for being received at least two transmitted by data transmitting equipment based at least two different data transfer modes
A data group, the corresponding transmission mode of the difference data group is different, and each data group includes at least one subdata section,
Each subdata section has corresponding label；
Merging module, for according to the corresponding label of each subdata section, all subdata sections to be merged into complete number
According to.
10. data receiver according to claim 9, which is characterized in that further include:
Authentication module, in the merging module by before all the subdata sections merge into partial data, according to each institute
The corresponding label of subdata section is stated, whether the subdata section of whole received by verify data receiving device is complete；
Second sending module, for verifying the subdata received by the data receiver in the authentication module
When section is imperfect, Xiang Suoshu data transmitting equipment sends the request for sending data again；
The merging module is specifically used for verifying the son received by the data receiver in the authentication module
When data segment is complete, all subdata sections are merged into partial data.
11. a kind of data transmission system characterized by comprising data transmission is set as described in any in the claims 6-8
The standby and data receiver as described in the claims 9 or 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910155940.0A CN109862027A (en) | 2019-03-01 | 2019-03-01 | Data transmission method for uplink, data receiver method and equipment, data transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910155940.0A CN109862027A (en) | 2019-03-01 | 2019-03-01 | Data transmission method for uplink, data receiver method and equipment, data transmission system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109862027A true CN109862027A (en) | 2019-06-07 |
Family
ID=66899553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910155940.0A Pending CN109862027A (en) | 2019-03-01 | 2019-03-01 | Data transmission method for uplink, data receiver method and equipment, data transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109862027A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112887295A (en) * | 2021-01-22 | 2021-06-01 | 湖北宸威玺链信息技术有限公司 | Block chain-based data transmission safety detection method, system, device and medium |
| CN112883433A (en) * | 2021-02-04 | 2021-06-01 | 湖北宸威玺链信息技术有限公司 | Block chain-based data export security detection method, system, device and medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103780375A (en) * | 2012-10-19 | 2014-05-07 | 中国电信股份有限公司 | Data transmitting method and device, and data receiving method and device |
| CN104581886A (en) * | 2015-01-16 | 2015-04-29 | 深圳市银河风云网络系统股份有限公司 | Method and system for data transmission and wireless connection of terminal and wireless device |
| CN105897579A (en) * | 2015-10-21 | 2016-08-24 | 乐卡汽车智能科技（北京）有限公司 | Data transmission method and device |
| CN106357364A (en) * | 2015-07-15 | 2017-01-25 | 腾讯科技（深圳）有限公司 | Data transmission method, device and system |
| CN106371662A (en) * | 2010-12-30 | 2017-02-01 | 上海科斗电子科技有限公司 | Data transmission method |
| CN106658597A (en) * | 2016-10-12 | 2017-05-10 | 深圳市道通智能航空技术有限公司 | Data transmitting method, sending device and receiving device |
| CN107592200A (en) * | 2016-07-08 | 2018-01-16 | 展讯通信（上海）有限公司 | Data encryption, the method and device of decryption |
-
2019
- 2019-03-01 CN CN201910155940.0A patent/CN109862027A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106371662A (en) * | 2010-12-30 | 2017-02-01 | 上海科斗电子科技有限公司 | Data transmission method |
| CN103780375A (en) * | 2012-10-19 | 2014-05-07 | 中国电信股份有限公司 | Data transmitting method and device, and data receiving method and device |
| CN104581886A (en) * | 2015-01-16 | 2015-04-29 | 深圳市银河风云网络系统股份有限公司 | Method and system for data transmission and wireless connection of terminal and wireless device |
| CN106357364A (en) * | 2015-07-15 | 2017-01-25 | 腾讯科技（深圳）有限公司 | Data transmission method, device and system |
| CN105897579A (en) * | 2015-10-21 | 2016-08-24 | 乐卡汽车智能科技（北京）有限公司 | Data transmission method and device |
| CN107592200A (en) * | 2016-07-08 | 2018-01-16 | 展讯通信（上海）有限公司 | Data encryption, the method and device of decryption |
| CN106658597A (en) * | 2016-10-12 | 2017-05-10 | 深圳市道通智能航空技术有限公司 | Data transmitting method, sending device and receiving device |
Non-Patent Citations (1)
| Title |
|---|
| 汪钰斌等: "《大学信息基础》", 31 July 2018 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112887295A (en) * | 2021-01-22 | 2021-06-01 | 湖北宸威玺链信息技术有限公司 | Block chain-based data transmission safety detection method, system, device and medium |
| CN112887295B (en) * | 2021-01-22 | 2022-08-05 | 湖北宸威玺链信息技术有限公司 | Block chain-based data transmission safety detection method, system, device and medium |
| CN112883433A (en) * | 2021-02-04 | 2021-06-01 | 湖北宸威玺链信息技术有限公司 | Block chain-based data export security detection method, system, device and medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111247773B (en) | Method and apparatus for ultra-secure last-mile communication | |
| US10084760B2 (en) | Secure messages for internet of things devices | |
| CN102142961B (en) | Method, device and system for authenticating gateway, node and server | |
| EP2803165B1 (en) | System and method of lawful access to secure communications | |
| CN101335615B (en) | Method used in key consultation of USB KEY audio ciphering and deciphering device | |
| CN105376216A (en) | Remote access method, agent server and client end | |
| CN107172056A (en) | A kind of channel safety determines method, device, system, client and server | |
| CN111914291A (en) | Message processing method, device, equipment and storage medium | |
| CN109729000B (en) | Instant messaging method and device | |
| CN106161224B (en) | Method for interchanging data, device and equipment | |
| CN105959105A (en) | Data transmission method and data transmission device | |
| CN109862027A (en) | Data transmission method for uplink, data receiver method and equipment, data transmission system | |
| CN106789963B (en) | Asymmetric white-box password encryption method, device and equipment | |
| CN106657021B (en) | Vehicle message authentication method and device in Internet of vehicles | |
| CN113891312B (en) | Unmanned aerial vehicle data encryption transmission method, device, equipment and storage medium | |
| CN110198320B (en) | Encrypted information transmission method and system | |
| CN109831782B (en) | Safety transmission verification method for electronic card information | |
| CN108011867A (en) | Safe encryption method and system for railway signals | |
| CN110166410B (en) | Method and terminal for safely transmitting data and multimode communication terminal | |
| CN113115309B (en) | Data processing method and device for Internet of vehicles, storage medium and electronic equipment | |
| CN116938597B (en) | Stock transaction data interaction system | |
| CN101437228B (en) | Method, apparatus and system for implementing wireless business based on smart card | |
| CN109445328B (en) | Method and device for preventing replay attack of instrument control system of nuclear power station | |
| CN107483197B (en) | VPN network terminal key distribution method and device | |
| CN116980203A (en) | Data processing method, device, terminal equipment and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190607 |
|
| RJ01 | Rejection of invention patent application after publication |