CN111465005A - A hotspot sharing method and electronic device - Google Patents

Abstract

Embodiments of the present invention provide a hotspot sharing method and electronic device. The method includes: receiving a first input; in response to the first input, based on the fingerprint information of the first input, encrypting connection information of a hotspot of the first electronic device to generate a first ciphertext; The first ciphertext is output in audio mode. The invention can improve the convenience of hotspot sharing, prevent the leakage of connection data of the hotspot, and improve the success rate of hotspot sharing.

Description

A hotspot sharing method and electronic device

technical field

The present invention relates to the field of communication technologies, and in particular, to a hotspot sharing method and an electronic device.

Background technique

With the increasing demand for the network by the users of electronic devices, users often encounter sharing scenarios such as network sharing and data sharing. For network sharing, the traditional technology mainly achieves the purpose of network traffic sharing through the hotspot sharing of the wireless local area network; for data sharing, the traditional technology mainly realizes data sharing by connecting Bluetooth devices, connecting infrared devices, etc.

Then, whether it is the above-mentioned network sharing or data sharing, it involves the sharing of hotspots (such as wireless hotspots, Bluetooth hotspots, infrared hotspots), so in the process of sharing hotspots, the hotspot function needs to be turned on for other devices to search for connections, while other When the electronic device is connected to the hotspot, the user needs to select the hotspot to be connected from a plurality of nearby hotspots, and there is a problem of inconvenience in searching.

Moreover, in terms of the sharing of hotspots in the wireless local area network, when the mobile network of a hotspot device is available, the hotspot device needs to set the name (SSID) and password of the hotspot, and then inform the user of the hotspot information, and the user can search for the hotspot Enter the correct password to successfully connect to the hotspot.

Obviously, the hotspot sharing scheme in the traditional technology has higher requirements on the user's participation, which makes the user's operation too cumbersome and inconvenient for hotspot sharing. Moreover, there are also hotspot account information leakage and inconsistent data transmission during network sharing. situation, resulting in a high failure rate of hotspot sharing.

SUMMARY OF THE INVENTION

Embodiments of the present invention provide a hotspot sharing method and electronic device, so as to solve the problems of inconvenient hotspot sharing, data leakage and high hotspot sharing failure rate existing in the hotspot sharing scheme in the related art.

In order to solve the above-mentioned technical problems, the present invention is achieved in this way:

In a first aspect, an embodiment of the present invention provides a hotspot sharing method, which is applied to a first electronic device, and the method includes:

receive a first input;

In response to the first input, based on the fingerprint information of the first input, encrypt the connection information of the hotspot of the first electronic device to generate a first ciphertext;

The first ciphertext is output in audio mode.

In a second aspect, an embodiment of the present invention provides a hotspot sharing method, which is applied to a second electronic device, and the method includes:

receive a first input;

receiving the first ciphertext in the audio format output by the first electronic device;

In response to the first input, based on the fingerprint information of the first input, decrypt the first ciphertext to obtain the connection information of the hotspot to be connected to the electronic device;

Using the connection information, the hotspot to be connected is connected.

In a third aspect, an embodiment of the present invention further provides an electronic device, the electronic device is a first electronic device, and the electronic device includes:

a receiving module for receiving the first input;

an encryption module, configured to encrypt the connection information of the hotspot of the first electronic device based on the fingerprint information of the first input in response to the first input to generate a first ciphertext;

An output module, configured to output the first ciphertext in an audio manner.

In a fourth aspect, an embodiment of the present invention further provides an electronic device, the electronic device is a second electronic device, and the electronic device includes:

a first receiving module for receiving a first input;

a second receiving module, configured to receive the first ciphertext in the audio format output by the first electronic device;

a decryption module, configured to decrypt the first ciphertext based on the fingerprint information of the first input in response to the first input to obtain connection information of the hotspot to be connected to the second electronic device;

A connection module, configured to use the connection information to connect the hotspot to be connected.

In a fifth aspect, an embodiment of the present invention further provides an electronic device, including: a memory, a processor, and a computer program stored on the memory and executable on the processor, the computer program being processed by the processor The steps of implementing the hotspot sharing method described in the first aspect or the second aspect when the device is executed.

In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the first aspect or the second aspect is implemented. The steps of the hotspot sharing method described above.

In the embodiment of the present invention, when an electronic device shares a hotspot, the user on the electronic device side does not need to manually notify other users who need to use the hotspot connection information of the hotspot, but directly triggers the connection of the hotspot through the first input Information sharing, thus avoiding the leakage of hotspot account information and inconsistent communication of hotspot connection information, and improving the success rate of hotspot sharing; and when sharing hotspots, users only need to trigger the first input, which greatly simplifies user operations. step; in addition, when sharing the connection information of the hotspot, encrypt the connection information based on the fingerprint information of the first input (the first re-encryption), and encrypt the encrypted first ciphertext in the audio mode (the first ciphertext). Double encryption) output, which is equivalent to multiple encryption of connection information, effectively avoiding the problem of hotspot connection information being stolen and leaked.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the drawings that are used in the description of the embodiments of the present invention. Obviously, the drawings in the following description are only some embodiments of the present invention. , for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.

1 is a flowchart of a hotspot sharing method according to an embodiment of the present invention;

2 is a schematic diagram of an electronic device according to an embodiment of the present invention;

3 is a flowchart of a hotspot sharing method according to another embodiment of the present invention;

4 is a schematic diagram of an electronic device according to another embodiment of the present invention;

5 is a block diagram of an electronic device according to an embodiment of the present invention;

6 is a block diagram of an electronic device according to another embodiment of the present invention;

FIG. 7 is a schematic diagram of a hardware structure of an electronic device according to an embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Referring to FIG. 1, there is shown a flowchart of a hotspot sharing method according to an embodiment of the present invention, which is applied to a first electronic device, such as an electronic device for sharing hotspots. The method may specifically include the following steps:

Step 101, receiving a first input;

The input method of the first input may be any input method such as single-click input, double-click input, long-press input, and sliding input.

In addition, the first input is used to trigger hotspot sharing to the electronic device.

Since the shared hotspot can be a wireless local area network hotspot, a Bluetooth hotspot, or an infrared hotspot, the object of the first input can be an object that can trigger the hotspot sharing of a corresponding type.

In one example, if the user wants to use the electronic device to share network traffic, the type of the shared hotspot may be a WLAN hotspot (or a WiFi hotspot).

As shown in the schematic diagram of the electronic device (here, the mobile phone 11 ) shown in FIG. 2 , the user 1 can use, for example, the index finger of the right hand to long press the button 12 displayed on the screen of the mobile phone 11 (that is, the effect object of the long press input), the button 12 is a WLAN hotspot initiation button, then the mobile phone 11 can receive the long-press input, and can obtain the index finger fingerprint information of the long-press input.

Optionally, in one embodiment, after receiving the first input, the WLAN hotspot of the mobile phone 11 may be turned on.

Optionally, in another embodiment, the first input can also be used as a switch trigger input of the WLAN hotspot of the mobile phone 11. For example, as shown in FIG. 2, when the user wants to share the WLAN hotspot, he can long press the button 12. When the WLAN hotspot of the mobile phone 11 is in the off state, the WLAN hotspot of the mobile phone 11 can be directly turned on by long pressing the button 12, then the mobile phone 11 can transmit the WLAN signal 13; if the WLAN hotspot of the mobile phone 11 is in the on state, Then, by long pressing the button 12, the WLAN hotspot of the mobile phone 11 can be turned off directly.

Step 102, in response to the first input, based on the fingerprint information of the first input, encrypt the connection information of the hotspot of the first electronic device to generate a first ciphertext;

The fingerprint information that triggers the first input, for example, the fingerprint information of the finger that presses the button 12 in FIG. 2 for a long time can be acquired.

In one embodiment, when the electronic device supports multiple types of hotspots, the hotspot requested by the user to be shared may be determined based on the role object of the first input, which is the hotspot whose connection information is encrypted in step 102 .

The shared hotspot may include one of the following: a WLAN hotspot, or a WiFi hotspot, or an infrared hotspot, or a Bluetooth hotspot.

The connection information of the hotspot indicates attribute information of the hotspot used for connection.

When the hotspot that needs to be shared corresponding to the first input is a WLAN hotspot, the connection information of the hotspot may include SSID (Service Set Identifier)-namely WLAN name, BSSID (basic SSID, namely MAC address), connection password Wait.

When the hotspot to be shared corresponding to the first input is a Bluetooth hotspot, the connection information of the hotspot may include a Bluetooth name and the like.

When the hotspot to be shared corresponding to the first input is an infrared hotspot, the connection information of the hotspot may include an infrared name and the like.

Optionally, when the encryption method for encrypting the connection information of the hotspot and the decryption method for decryption are pre-configured on the electronic device side, the corresponding preset first encryption algorithm can be directly used, and the corresponding preset first encryption algorithm can be directly used. The security key is used to encrypt the connection information of the hotspot corresponding to the first input of the electronic device to generate the first ciphertext.

Optionally, in an embodiment, the above-mentioned security key may be the first input fingerprint information.

Optionally, in another embodiment, the above-mentioned security key may also be a key determined by the first input fingerprint information, not the fingerprint information itself. After inputting fingerprint information, a first key is generated; using the first key, the connection information of the hotspot of the first electronic device is encrypted to generate a first ciphertext.

Wherein, when the first key (that is, the above-mentioned security key) is generated based on the fingerprint information, the fingerprint information can be encrypted by using a preset second encryption algorithm and the second key, and the fingerprint information is encrypted. The ciphertext is used as the above-mentioned security key; the above-mentioned security key can also be generated by using preset coding to combine with the fingerprint information.

After the security key is determined, the security key and the preset first encryption algorithm can be used to encrypt the connection information of the hotspot to be shared by the electronic device to generate the first ciphertext, that is, the encryption of the connection information. arts.

In this embodiment of the present invention, a first key may be generated based on the first input fingerprint information; and using the first key, the connection information of the hotspot of the electronic device is encrypted to generate the first key. Ciphertext, so that the first ciphertext output in audio mode is encrypted with the first key determined by the fingerprint information of the first input that triggers the sharing of the hotspot, which not only avoids the leakage of the account information of the hotspot, but also prevents the account The information is stolen by a malicious program during the audio output process; and the first key is determined based on the fingerprint information of the first input triggered by the user requesting to share the hotspot, because each user's fingerprint is the only user's fingerprint It is difficult for others to obtain the identity identification, that is, it is difficult for illegal users or programs to obtain the decryption key of the first ciphertext. Therefore, illegal electronic devices can be prevented from using the leaked hotspot connection information to connect to the hotspot of the electronic device.

Step 103: Output the first ciphertext in an audio mode.

Wherein, the encrypted connection information is a code of 1 and 0, then the code can be output in audio mode, so that the second electronic device that needs to use the shared hotspot can receive the first ciphertext, and use the receive audio.

Optionally, in order to improve the connection efficiency of the electronic device using the shared hotspot to the hotspot, the method of the embodiment of the present invention can turn on the speaker of the electronic device to convert the audio data in the audio format (expressing the first ciphertext) output.

Of course, in other embodiments, if the electronic device is connected with an external device (such as an earphone or a speaker), the audio data can also be output through the external device.

Optionally, when step 103 is performed, the text data of the first ciphertext may be converted into audio data and output.

In one example, the first ciphertext may be coded text of 0 and 1 (for example, 10100011), then during conversion, 1 in the coded text can be converted to treble and 0 to bass, thereby generating a combination of treble and bass The audio data of the audio data (the high and low sequence of the audio data is: high low high low low low high high), the high syllables of multiple high pitches in the above audio data sequence are unified, and similarly, the low pitches of multiple basses are also the same .

In another example, the first ciphertext can be coded text of 0 and 1 (for example, 10100011), then during conversion, the coded text can also be directly output as audio, that is, the text corresponding to the voice of the output audio is 10100011 , that is, play the encoded text directly.

In the embodiment of the present invention, when the connection information of the hotspot is shared, the first ciphertext of the connection information is converted into audio data for output and playback, so that the transmission area of the connection information can be wider, that is, the transmission area of the connection information can be wider. Multiple electronic devices can collect the audio data, so that multiple surrounding electronic devices can connect to the shared hotspot, which improves the hotspot sharing and connection efficiency.

In the embodiment of the present invention, when an electronic device shares a hotspot, the user on the electronic device side does not need to manually notify other users who need to use the hotspot connection information of the hotspot, but directly triggers the connection of the hotspot through the first input Information sharing, thus avoiding the leakage of hotspot account information and inconsistent communication of hotspot connection information, and improving the success rate of hotspot sharing; and when sharing hotspots, users only need to trigger the first input, which greatly simplifies user operations. step; in addition, when sharing the connection information of the hotspot, encrypt the connection information based on the fingerprint information of the first input (the first re-encryption), and encrypt the encrypted first ciphertext in the audio mode (the first ciphertext). Double encryption) output, which is equivalent to multiple encryption of connection information, effectively avoiding the problem of hotspot connection information being stolen and leaked.

Optionally, when step 103 is performed, the first ciphertext may also be continuously output for a preset duration in an audio manner.

Wherein, in order to avoid that the electronic device that wants to connect to the hotspot does not receive the connection information of the hotspot in time, the first ciphertext may be continuously output in audio mode for a preset duration, for example, 1 minute.

In an example, as shown in FIG. 2 , after the user's finger presses the button 12 and leaves the button 12 , the first audio format of the audio format can be continuously output within a preset time period after the finger stops triggering the first input. ciphertext.

Optionally, after step 103, the method according to the embodiment of the present invention may further include: if the first input is received again, suspending the output of the first ciphertext in an audio manner.

In an example, when the user wants to suspend sharing the hotspot, after triggering the first input, the user can trigger the first input again. For example, as shown in FIG. 2 , the button 12 can be long-pressed again to suspend the first ciphertext Output in audio mode; then by switching the long-press input of the button 12, you can start sharing and pause sharing the connection information of the hotspot at any time, which improves the flexibility of hotspot sharing.

Referring to FIG. 3 , a flowchart of a hotspot sharing method according to another embodiment of the present invention is shown, which is applied to a second electronic device, such as an electronic device that needs to use a hotspot shared by other electronic devices, and may specifically include the following steps:

Step 201, receiving a first input;

The specific description of this step can be referred to the specific description of step 101 in the above-mentioned embodiment of FIG. 1 , the principle is similar, and details are not repeated here.

In an example, for example, the second electronic device is the mobile phone 21 shown in FIG. 4 , then the index finger of the user 1 of the first electronic device (ie the mobile phone 11 ) corresponding to the embodiment in FIG. 2 can press and hold the mobile phone 21 in FIG. 4 for a long time. button 22 (WLAN hotspot receiving button), the method of the embodiment of the present invention can receive the first input.

That is to say, in order to share the hotspot, the index finger of the user 1 needs to press the button 22 of the mobile phone 21 that needs to share the hotspot of the mobile phone 11, so that the mobile phone 21 receives the pressing input of the button 22 and obtains the pressing input. Fingerprint information (for example, the fingerprint of user 1's index finger).

Step 202, receiving the first ciphertext in the audio format output by the first electronic device;

As described in the above embodiments in FIGS. 1 and 2 , the first electronic device, that is, the mobile phone 11 can output the first ciphertext of the hotspot of the mobile phone 11 in the form of audio, then the mobile phone 21 located near the mobile phone 11 can collect the audio format of the first ciphertext.

Optionally, after step 201, if it is detected that the microphone (such as a microphone) of the mobile phone 21 is not turned on, the microphone can be turned on, so that the audio format of the output and played audio format of the mobile phone 11 is collected through the microphone. The first ciphertext.

Wherein, the present invention does not limit the execution order of step 201 and step 202 .

Step 203, in response to the first input, based on the fingerprint information of the first input, decrypt the first ciphertext to obtain the connection information of the hotspot to be connected to the second electronic device;

In one embodiment, when the second electronic device supports multiple types of hotspots, the hotspot to be connected by the user may be determined based on the function object of the first input.

The hotspot may include one of the following: a WLAN hotspot, or a WiFi hotspot, or an infrared hotspot, or a Bluetooth hotspot.

The connection information of the hotspot indicates attribute information of the hotspot used for connection.

When the hotspot to be connected corresponding to the first input is a WLAN hotspot, the connection information of the hotspot may include SSID (Service Set Identifier)-namely WLAN name, BSSID (basic SSID, namely MAC address), connection password Wait.

When the hotspot to be connected corresponding to the first input is a Bluetooth hotspot, the connection information of the hotspot may include a Bluetooth name and the like.

When the hotspot to be connected corresponding to the first input is an infrared hotspot, the connection information of the hotspot may include an infrared name and the like.

Optionally, when the encryption method for encrypting the connection information of the hotspot and the decryption method for decryption are pre-configured on the second electronic device side, the corresponding preset first decryption algorithm can be directly used, and The corresponding security key is used to decrypt the first ciphertext of the hotspot corresponding to the first input of the second electronic device to obtain connection information of the hotspot to be connected to the second electronic device.

The hotspot to be connected is the hotspot shared by the first electronic device.

Optionally, in an embodiment, the above-mentioned security key may be the first input fingerprint information.

Optionally, in another embodiment, the above-mentioned security key may also be a key determined by the first input fingerprint information, not the fingerprint information itself. After inputting fingerprint information, a first key is generated; using the first key, the first ciphertext is decrypted to obtain connection information of the hotspot to be connected to the second electronic device.

Wherein, when the first key (that is, the above-mentioned security key) is generated based on the fingerprint information, the fingerprint information can be encrypted by using a preset second encryption algorithm and the second key, and the fingerprint information is encrypted. The ciphertext is used as the above-mentioned security key; the above-mentioned security key can also be generated by using preset coding to combine with the fingerprint information.

After the security key is determined, the security key and the preset first decryption algorithm can be used to decrypt the first ciphertext to generate connection information of the hotspot to be connected to the second electronic device.

In this embodiment of the present invention, a first key may be generated based on the first input fingerprint information; and the first key is used to decrypt the received first ciphertext to obtain the second key. The connection information of the hotspot to be connected by the electronic device, so that the first ciphertext output in the audio mode can be decrypted using the first key determined by the fingerprint information triggered by the hotspot sharing and the first input of the hotspot connection, which not only avoids the hotspot's The account information is leaked, and the account information can be prevented from being stolen by malicious programs during the audio output process; and the first key is determined based on the fingerprint information of the first input triggered by the user requesting to share the hotspot, because The fingerprint of each user is the unique identification of the user, which is difficult for others to obtain, that is, the decryption key of the first ciphertext is difficult to obtain by illegal users or programs. Therefore, illegal electronic devices can be prevented from using the leaked hotspot connection information. to connect to the hotspot of this electronic device.

Therefore, when sharing a hotspot, the user only needs to use the fingerprint to trigger the first input on the side of the electronic device sharing the hotspot, and then use the same fingerprint to trigger the first input on the side of another electronic device that needs to connect to the hotspot. , so that the transmission of the hotspot connection information can be realized, which not only realizes the authentication of the connection information of the hotspot, but also simplifies the operation of the user on the side of another electronic device that needs to connect to the hotspot. The hotspots that need to be connected are filtered from the hotspot list, and there is no need to obtain connection information such as the account and password of the hotspot from the user who shares the hotspot. By triggering the first input with the same fingerprint again on the side, the sharing and connection of the hotspot can be realized, the requirement for user participation is greatly reduced, the operation on the user side is simplified, the convenience of sharing and connection of the hotspot is improved, and there is no data yet. Confidentiality situation.

Optionally, in any of the foregoing embodiments, when step 203 is performed, the first ciphertext in audio format may be converted into the first ciphertext in text format; then, based on the first input fingerprint information, decrypt the first ciphertext in text format, and obtain the connection information of the hotspot to be connected by the second electronic device.

In one example, when the first ciphertext in the audio format is audio data in which the first ciphertext is encoded in the manner of high pitch and low pitch, for example, the first ciphertext is encoded text of 0 and 1 (for example, 10100011), Then if the first ciphertext converts the audio data in the audio format, the 1 in the encoded text is converted into a treble, and the 0 is converted into a bass, then the first ciphertext in the audio format here is the audio data of the combination of treble and bass ( The high-low pitch sequence of the audio data is: high-low high-low low-low high-high), wherein the high pitches of multiple high pitches in the above audio data sequence are unified, and similarly, the low pitches of multiple low pitches are also the same. Then, when converting the first ciphertext in audio format to the first ciphertext in text format, it is only necessary to change the position of the treble to 1 and the position of the bass to 0 in the audio data, so as to obtain the first ciphertext of 10100011 in text format .

In another example, when the first ciphertext in the audio format, that is, the text of the speech corresponding to the audio data, is a sequence of numbers, such as 10100011, then the first ciphertext in the audio format, that is, the audio data, can be directly subjected to speech recognition, to determine the number sequence 10100011, convert the number sequence to 10100011 in text format, and generate the first ciphertext in text format.

In this embodiment of the present invention, when acquiring connection information of a hotspot shared by other electronic devices, since the collected connection information is ciphertext in audio format, the first ciphertext in audio format can be converted into the first ciphertext in text format. Therefore, the first ciphertext of the connection information is accurately obtained, and the corresponding fingerprint information is used to decrypt the first ciphertext, so as to improve the security of hotspot sharing and connection.

Wherein, when the fingerprint information corresponding to the first input in step 201 does not match the encryption key used by the first ciphertext in the audio format, the electronic device side cannot successfully and accurately obtain the electronic device sharing the hotspot. The connection information of the hotspot shared by the device. In other words, the fingerprints of other unauthorized users cannot be used to decrypt the first ciphertext, so that the hotspot connection cannot be performed. Therefore, the method of the embodiment of the present invention can improve the hotspot sharing. It is difficult for illegal users to steal the connection information of the hotspot and connect to the hotspot, and thus cannot steal the network traffic.

Step 204: Use the connection information to connect the hotspot to be connected.

The connection information can be used to connect the hotspot to be connected of the first electronic device.

Optionally, when step 204 is performed, the connection information may be used to request security authentication for the hotspot to be connected of the first electronic device; if the security authentication is passed, the hotspot to be connected is connected.

Optionally, the method according to the embodiment of the present invention may further include:

If the number of the requests reaches a preset number, and none of the requests (ie, the request for performing security authentication on the hotspot to be connected) passes the security authentication, the request for security authentication on the hotspot to be connected is stopped.

Wherein, the second electronic device side can carry, for example, the SSID and password of the hotspot in the connection information in the authentication request, and send the authentication request to the first electronic device in FIG. 1 , then if the SSID and the password are correct (or further , the first electronic device in FIG. 1 has performed an authorization operation), then the authentication request can pass security authentication, and the second electronic device in the embodiment of the present invention can connect to the hotspot shared by the first electronic device in FIG. 1 . On the contrary, if the authentication request is sent multiple times and none of them passes the security authentication, in order to avoid the occupation of signaling, the second electronic device in this embodiment of the present invention may stop sending the authentication request (optionally, it may be further turned off capabilities of the hotspot, such as WLAN capabilities).

In the embodiment of the present invention, the method of the embodiment of the present invention can realize fast sharing and connection of hotspots, and improve the convenience of sharing and connection of hotspots. In addition to the WLAN hotspot sharing scenario, there are also interconnected device interconnection scenarios such as connecting to Bluetooth and connecting to infrared devices, to which the methods of the embodiments of the present invention are applicable.

In the embodiment of the present invention, when the electronic device needs to connect to a hotspot shared by other electronic devices, only the user on the electronic device side sharing the hotspot needs to use the fingerprint used for sharing the hotspot to trigger the first input on the electronic device side , and the first ciphertext in the audio format sent by other electronic devices sharing the hot spot is received by the electronic device, and based on the fingerprint information of the first input, the first ciphertext is decrypted to obtain the electronic device waiting The connection information of the connection hotspot can be used to connect the hotspot to be connected. In this process, the user on the electronic device side can quickly connect to other electronic devices without selecting the hotspot to be connected from the hotspot list, or acquiring and inputting the connection information of the hotspot from the user who shares the hotspot. The shared hotspot reduces user participation and simplifies user operations, and when connecting to the hotspot shared by other devices, the user only needs to trigger the first input, which greatly simplifies the user's operation steps; and the connection information of the hotspot does not need to be Manual acquisition, but the first ciphertext in audio format is collected, and the first ciphertext is decrypted based on the fingerprint corresponding to the first input to obtain the connection information of the hotspot to be connected, which avoids the inconsistency in the manual transmission of the hotspot connection information. In addition, the connection information of the connected hotspot is not only encrypted (first re-encryption) based on the fingerprint information of the first input, but also the connection information of the connection information is encrypted. The first ciphertext is also collected in the audio format (the second re-encryption), which is equivalent to performing multiple encryptions on the connection information, which effectively avoids the problems of hotspot connection information being stolen and leaked.

It should be noted that the same electronic device may simultaneously have the function of sharing hotspots corresponding to the embodiment of FIG. 1 and the function of connecting to hotspots shared by other devices corresponding to the embodiment of FIG. 3 , or, one electronic device may have any of the above two functions. a function of .

Referring to FIG. 5, a block diagram of an electronic device according to an embodiment of the present invention is shown. The electronic device in the embodiment of the present invention can implement the details of the hotspot sharing method related to the embodiment in FIG. 1 and FIG. 2 in the foregoing embodiment, and achieve the same effect. The electronic device shown in FIG. 5 is a first electronic device, and the first electronic device includes:

a receiving module 301, configured to receive a first input;

An encryption module 302, configured to encrypt the connection information of the hotspot of the first electronic device based on the fingerprint information of the first input in response to the first input, and generate a first ciphertext;

An output module 303, configured to output the first ciphertext in an audio manner.

Optionally, the encryption module 302 includes:

generating a submodule for generating a first key based on the fingerprint information of the first input;

The encryption sub-module is configured to use the first key to encrypt the connection information of the hotspot of the first electronic device to generate a first ciphertext.

Optionally, the output module 303 is further configured to convert the text data of the first ciphertext into audio data and output it.

Optionally, the output module 303 includes:

An output sub-module, configured to continuously output the first ciphertext in an audio manner for a preset duration in response to the first input.

Optionally, the first electronic device further includes:

A pause module, configured to pause the audio output of the first ciphertext if the first input is received again.

The first electronic device provided in the embodiment of the present invention can implement each process implemented by the first electronic device in the foregoing method embodiments, and to avoid repetition, details are not described here.

The first electronic device uses the above modules, when the first electronic device shares the hotspot, the user on the first electronic device side does not need to manually notify other users who need to use the hotspot of the connection information of the hotspot, but uses the first input to Directly trigger the sharing of hotspot connection information, thereby avoiding the situation of hotspot account information leaking and hotspot connection information being inconsistent, and improving the success rate of hotspot sharing; and when sharing hotspots, users only need to trigger the first input. The user operation steps are greatly simplified; in addition, when the connection information of the hotspot is shared, the connection information is encrypted (first re-encryption) based on the first input fingerprint information, and the encrypted first ciphertext is encrypted Outputting in audio mode (second encryption) is equivalent to multiple encryption of connection information, which effectively avoids the problem of hotspot connection information being stolen and leaked.

6, a block diagram of an electronic device according to an embodiment of the present invention is shown. The electronic device of the embodiment of the present invention can implement the details of the hotspot sharing method related to the embodiments of FIG. 3 and FIG. 4 in the above-mentioned embodiments, and achieve the same effect. The electronic device shown in FIG. 6 is a second electronic device, and the second electronic device includes:

a first receiving module 501, configured to receive a first input;

A second receiving module 502, configured to receive the first ciphertext in the audio format output by the first electronic device;

A decryption module 503, configured to decrypt the first ciphertext based on the fingerprint information of the first input in response to the first input to obtain connection information of the hotspot to be connected to the second electronic device;

The connection module 504 is configured to use the connection information to connect the hotspot to be connected.

Optionally, the decryption module 503 includes:

generating a submodule for generating a first key based on the fingerprint information of the first input;

The first decryption submodule is used for decrypting the first ciphertext by using the first key to obtain connection information of the hotspot to be connected to the second electronic device.

Optionally, the decryption module 503 also includes:

A conversion submodule for converting the first ciphertext of the audio format into the first ciphertext of the text format;

The second decryption sub-module is configured to decrypt the first ciphertext in text format based on the first input fingerprint information to obtain connection information of the hotspot to be connected to the second electronic device.

Optionally, the connection module 504 includes:

a request sub-module, configured to use the connection information to request security authentication for the hotspot to be connected;

The connection sub-module is configured to connect the hotspot to be connected if the security authentication is passed.

Optionally, the second electronic device further includes:

The connection stop module is configured to stop requesting the security authentication of the hotspot to be connected if the number of the requests reaches a preset number and none of the requests pass the security authentication.

The second electronic device provided in the embodiment of the present invention can implement each process implemented by the second electronic device in the foregoing method embodiments, and to avoid repetition, details are not described herein again.

Through the above modules, when the second electronic device needs to connect to a hotspot shared by other electronic devices, only the user on the electronic device side sharing the hotspot needs to use the fingerprint used for sharing the hotspot to communicate with the second electronic device on the side of the electronic device. triggering the first input, and receiving the first ciphertext in audio format sent by other electronic devices sharing the hotspot by the second electronic device, and decrypting the first ciphertext based on the fingerprint information of the first input, After obtaining the connection information of the hotspot to be connected to the second electronic device, the connection information can be used to connect the hotspot to be connected. In this process, the user on the side of the second electronic device can quickly connect to other electronic devices without selecting the hotspot to be connected from the hotspot list, or acquiring the connection information of the hotspot from the user who shares the hotspot and inputting the connection information. The hotspot shared by the device reduces user participation and simplifies user operations, and when connecting to the hotspot shared by other devices, the user only needs to trigger the first input, which greatly simplifies the user operation steps; and the connection information of the hotspot is not Manual acquisition is required, but the first ciphertext in audio format is collected, and the first ciphertext is decrypted based on the fingerprint corresponding to the first input to obtain the connection information of the hotspot to be connected, which avoids the inconsistency in the manual transmission of the hotspot connection information. In this case, the success rate of hotspot sharing is improved, and the leakage of connection information is avoided; in addition, the connection information of the connected hotspot is not only encrypted (first re-encryption) based on the fingerprint information of the first input, but also the connection information The first ciphertext is also collected in audio format (second re-encryption), which is equivalent to multiple encryption of connection information, effectively avoiding the problem of hotspot connection information being stolen and leaked.

FIG. 7 is a schematic diagram of a hardware structure of an electronic device implementing various embodiments of the present invention.

The electronic device 400 includes but is not limited to: a radio frequency unit 401, a network module 402, an audio output unit 403, an input unit 404, a sensor 405, a display unit 406, a user input unit 407, an interface unit 408, a memory 409, a processor 410, and Power 411 and other components. Those skilled in the art can understand that the structure of the electronic device shown in FIG. 7 does not constitute a limitation on the electronic device, and the electronic device may include more or less components than the one shown, or combine some components, or different components layout. In this embodiment of the present invention, the electronic device includes but is not limited to a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.

Optionally, in one embodiment, the user input unit 407 is configured to receive the first input;

The processor 410 is configured to, in response to the first input, encrypt the connection information of the hotspot of the first electronic device based on the fingerprint information of the first input, and generate a first ciphertext;

The radio frequency unit 401 is configured to output the first ciphertext in an audio manner.

In the embodiment of the present invention, when an electronic device shares a hotspot, the user on the electronic device side does not need to manually notify other users who need to use the hotspot connection information of the hotspot, but directly triggers the connection of the hotspot through the first input Information sharing, thus avoiding the leakage of hotspot account information and inconsistent communication of hotspot connection information, and improving the success rate of hotspot sharing; and when sharing hotspots, users only need to trigger the first input, which greatly simplifies user operations. step; in addition, when sharing the connection information of the hotspot, encrypt the connection information based on the fingerprint information of the first input (the first re-encryption), and encrypt the encrypted first ciphertext in the audio mode (the first ciphertext). Double encryption) output, which is equivalent to multiple encryption of connection information, effectively avoiding the problem of hotspot connection information being stolen and leaked.

Optionally, in another embodiment, the user input unit 407 is configured to receive the first input;

A radio frequency unit 401, configured to receive the first ciphertext in an audio format;

The processor 410 decrypts the first ciphertext by using the fingerprint information based on the first input to obtain connection information of the hotspot to be connected to the electronic device; and uses the connection information to perform a procedure on the hotspot to be connected. connect.

When the electronic device needs to connect to a hotspot shared by other electronic devices, only the user on the electronic device side sharing the hotspot needs to use the fingerprint used when sharing the hotspot to trigger the first input on the electronic device side, and the electronic device receives other Share the first ciphertext in the audio format sent by the electronic device of the hotspot, and decrypt the first ciphertext based on the first input fingerprint information to obtain the connection information of the hotspot to be connected by the electronic device, then The connection information may be used to connect the hotspot to be connected. In this process, the user on the electronic device side can quickly connect to other electronic devices without selecting the hotspot to be connected from the hotspot list, or acquiring and inputting the connection information of the hotspot from the user who shares the hotspot. The shared hotspot reduces user participation and simplifies user operations, and when connecting to the hotspot shared by other devices, the user only needs to trigger the first input, which greatly simplifies the user's operation steps; and the connection information of the hotspot does not need to be Manual acquisition, but the first ciphertext in audio format is collected, and the first ciphertext is decrypted based on the fingerprint corresponding to the first input to obtain the connection information of the hotspot to be connected, which avoids the inconsistency in the manual transmission of the hotspot connection information. In addition, the connection information of the connected hotspot is not only encrypted (first re-encryption) based on the fingerprint information of the first input, but also the connection information of the connection information is encrypted. The first ciphertext is also collected in audio format (the second re-encryption), which is equivalent to performing multiple encryptions on the connection information, which effectively avoids the problem of hotspot connection information being stolen and leaked.

It should be understood that, in this embodiment of the present invention, the radio frequency unit 401 can be used for receiving and sending signals during sending and receiving information or during a call. Specifically, after receiving the downlink data from the base station, it is processed by the processor 410; The uplink data is sent to the base station. Generally, the radio frequency unit 401 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 401 can also communicate with the network and other devices through a wireless communication system.

The electronic device provides the user with wireless broadband Internet access through the network module 402, such as helping the user to send and receive emails, browse web pages, access streaming media, and the like.

The audio output unit 403 may convert audio data received by the radio frequency unit 401 or the network module 402 or stored in the memory 409 into audio signals and output as sound. Also, the audio output unit 403 may also provide audio output related to a specific function performed by the electronic device 400 (eg, call signal reception sound, message reception sound, etc.). The audio output unit 403 includes a speaker, a buzzer, a receiver, and the like.

The input unit 404 is used to receive audio or video signals. The input unit 404 may include a graphics processor (Graphics Processing Unit, GPU) 4041 and a microphone 4042. The graphics processor 4041 captures images of still pictures or videos obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode data is processed. The processed image frames may be displayed on the display unit 406 . The image frames processed by the graphics processor 4041 may be stored in the memory 409 (or other storage medium) or transmitted via the radio frequency unit 401 or the network module 402 . The microphone 4042 can receive sound and can process such sound into audio data. The processed audio data can be converted into a format that can be transmitted to a mobile communication base station via the radio frequency unit 401 for output in the case of a telephone call mode.

The electronic device 400 also includes at least one sensor 405, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 4061 according to the brightness of the ambient light, and the proximity sensor can turn off the display panel 4061 and the display panel 4061 when the electronic device 400 is moved to the ear. / or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes), and can detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of electronic devices (such as horizontal and vertical screen switching, related games , magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; the sensor 405 may also include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, Infrared sensors, etc., are not repeated here.

The display unit 406 is used to display information input by the user or information provided to the user. The display unit 406 may include a display panel 4061, and the display panel 4061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 407 may be used to receive input numerical or character information, and generate key signal input related to user setting and function control of the electronic device. Specifically, the user input unit 407 includes a touch panel 4071 and other input devices 4072 . The touch panel 4071, also referred to as a touch screen, can collect the user's touch operations on or near it (such as the user's finger, stylus, etc., any suitable object or accessory on or near the touch panel 4071). operate). The touch panel 4071 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the touch controller. To the processor 410, the command sent by the processor 410 is received and executed. In addition, the touch panel 4071 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch panel 4071 , the user input unit 407 may also include other input devices 4072 . Specifically, other input devices 4072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.

Further, the touch panel 4071 can be covered on the display panel 4061. When the touch panel 4071 detects a touch operation on or near it, it transmits it to the processor 410 to determine the type of the touch event, and then the processor 410 determines the type of the touch event according to the touch The type of event provides corresponding visual output on display panel 4061. Although in FIG. 7 , the touch panel 4071 and the display panel 4061 are used as two independent components to realize the input and output functions of the electronic device, but in some embodiments, the touch panel 4071 and the display panel 4061 may be integrated The implementation of the input and output functions of the electronic device is not specifically limited here.

The interface unit 408 is an interface for connecting an external device to the electronic device 400 . For example, external devices may include wired or wireless headset ports, external power (or battery charger) ports, wired or wireless data ports, memory card ports, ports for connecting devices with identification modules, audio input/output (I/O) ports, video I/O ports, headphone ports, and more. The interface unit 408 may be used to receive input (eg, data information, power, etc.) from external devices and transmit the received input to one or more elements within the electronic device 400 or may be used between the electronic device 400 and external Transfer data between devices.

The memory 409 may be used to store software programs as well as various data. The memory 409 may mainly include a stored program area and a stored data area, wherein the stored program area may store an operating system, an application program (such as a sound playback function, an image playback function, etc.) required for at least one function, and the like; Data created by the use of the mobile phone (such as audio data, phone book, etc.), etc. Additionally, memory 409 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 410 is the control center of the electronic device, using various interfaces and lines to connect various parts of the entire electronic device, by running or executing the software programs and/or modules stored in the memory 409, and calling the data stored in the memory 409. , perform various functions of electronic equipment and process data, so as to monitor electronic equipment as a whole. The processor 410 may include one or more processing units; preferably, the processor 410 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, and application programs, etc., and the modem The processor mainly handles wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 410.

The electronic device 400 may also include a power supply 411 (such as a battery) for supplying power to various components. Preferably, the power supply 411 may be logically connected to the processor 410 through a power management system, so as to manage charging, discharging, and power consumption management through the power management system and other functions.

In addition, the electronic device 400 includes some functional modules not shown, which will not be repeated here.

Preferably, an embodiment of the present invention further provides an electronic device, including a processor 410, a memory 409, and a computer program stored in the memory 409 and running on the processor 410, when the computer program is executed by the processor 410 The various processes of the above hotspot sharing method embodiments are implemented, and the same technical effect can be achieved. In order to avoid repetition, details are not described here.

Embodiments of the present invention further provide a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, each process of the above hotspot sharing method embodiment is implemented, and the same technology can be achieved. The effect, in order to avoid repetition, is not repeated here. The computer-readable storage medium is, for example, a read-only memory (Read-Only Memory, ROM for short), a random access memory (Random Access Memory, RAM for short), a magnetic disk, or an optical disk.

It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

From the description of the above embodiments, those skilled in the art can clearly understand that the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation. Based on this understanding, the technical solutions of the present invention can be embodied in the form of software products in essence or the parts that make contributions to the prior art, and the computer software products are stored in a storage medium (such as ROM/RAM, magnetic disk, CD), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of the present invention.

The embodiments of the present invention have been described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific embodiments, which are merely illustrative rather than restrictive. Under the inspiration of the present invention, without departing from the spirit of the present invention and the scope protected by the claims, many forms can be made, which all belong to the protection of the present invention.

Claims (10)

1. A hotspot sharing method is applied to first electronic equipment and is characterized by comprising the following steps:

receiving a first input;

responding to the first input, encrypting the connection information of the hotspot of the first electronic equipment based on the fingerprint information of the first input, and generating a first ciphertext;

and outputting the first ciphertext in an audio mode.

2. The method of claim 1, wherein encrypting connection information of the hotspot of the first electronic device based on the first input fingerprint information to generate a first ciphertext comprises:

generating a first key based on the first input fingerprint information;

and encrypting the connection information of the hotspot of the first electronic device by adopting the first key to generate a first ciphertext.

3. The method of claim 1, wherein the outputting the first ciphertext audibly includes:

and converting the text data of the first ciphertext into audio data and outputting the audio data.

4. The method of claim 1, wherein the outputting the first ciphertext audibly includes:

and continuously outputting the first ciphertext for a preset time length in an audio mode.

5. A hotspot sharing method is applied to a second electronic device, and is characterized by comprising the following steps:

receiving a first input;

receiving a first ciphertext of an audio format output by first electronic equipment;

responding to the first input, and decrypting the first ciphertext based on the fingerprint information of the first input to obtain connection information of the hot spot to be connected of the second electronic device;

and connecting the hot spots to be connected by adopting the connection information.

6. The method according to claim 5, wherein the decrypting the first ciphertext based on the first input fingerprint information to obtain connection information of the hotspot to be connected to the second electronic device comprises:

generating a first key based on the first input fingerprint information;

and decrypting the first ciphertext by using the first key to obtain the connection information of the hot spot to be connected of the second electronic equipment.

7. The method according to claim 5 or 6, wherein the decrypting the first ciphertext based on the first input fingerprint information to obtain connection information of the hotspot to be connected to the second electronic device further comprises:

converting the first ciphertext in the audio format into a first ciphertext in a text format;

and decrypting the first ciphertext in the text format based on the first input fingerprint information to obtain the connection information of the hot spot to be connected of the second electronic device.

8. The method according to claim 5, wherein the connecting the to-be-connected hotspot by using the connection information comprises:

requesting security authentication on the hot spot to be connected by adopting the connection information;

and if the hotspot passes the security authentication, connecting the hotspot to be connected.

9. An electronic device, the electronic device being a first electronic device, the first electronic device comprising:

a receiving module for receiving a first input;

the encryption module is used for responding to the first input, encrypting the connection information of the hot spot of the first electronic equipment based on the fingerprint information of the first input and generating a first ciphertext;

and the output module is used for outputting the first ciphertext in an audio mode.

10. An electronic device, the electronic device being a second electronic device, the second electronic device comprising:

the first receiving module is used for receiving a first input;

the second receiving module is used for receiving a first ciphertext of the audio format output by the first electronic equipment;

the decryption module is used for responding to the first input and decrypting the first ciphertext based on the fingerprint information of the first input to obtain the connection information of the hot spot to be connected of the second electronic equipment;

and the connection module is used for connecting the hot spots to be connected by adopting the connection information.

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