WO2016202292A1 - 一种视频加密、解密的方法及移动终端 - Google Patents

一种视频加密、解密的方法及移动终端 Download PDF

Info

Publication number
WO2016202292A1
WO2016202292A1 PCT/CN2016/086233 CN2016086233W WO2016202292A1 WO 2016202292 A1 WO2016202292 A1 WO 2016202292A1 CN 2016086233 W CN2016086233 W CN 2016086233W WO 2016202292 A1 WO2016202292 A1 WO 2016202292A1
Authority
WO
WIPO (PCT)
Prior art keywords
fingerprint information
video
preset
user
segments
Prior art date
Application number
PCT/CN2016/086233
Other languages
English (en)
French (fr)
Inventor
张海平
Original Assignee
广东欧珀移动通信有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Publication of WO2016202292A1 publication Critical patent/WO2016202292A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving video stream encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4405—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video stream decryption

Definitions

  • Embodiments of the present invention relate to the field of electronic device technologies, and in particular, to a video encryption and decryption method and a mobile terminal.
  • mobile terminals such as mobile phones, tablets, etc.
  • mobile terminals are more and more powerful, and can be used to record video, take pictures, chat, send status, etc., as the screen of mobile terminals is now coming.
  • the bigger As the screen is too large, in the process of playing video with the mobile terminal, if important information or private information appears, it is very easy to be seen in public, which is tantamount to revealing important information.
  • the embodiment of the invention provides a video encryption and decryption method, a mobile terminal and a computer storage medium, so as to improve the protection of the private information in the video when the video is viewed by the mobile terminal.
  • a first aspect of the embodiments of the present invention provides a video encryption method, including the steps of:
  • the any segment i is encrypted according to the fingerprint information.
  • a second aspect of the embodiments of the present invention provides a video decryption method, including the steps of:
  • the any encrypted segment i is decrypted, and the unencrypted segment corresponding to the any encrypted segment i in the preset video is played.
  • a third aspect of the embodiments of the present invention provides a video encryption mobile terminal, including:
  • a dividing unit configured to divide the preset video into M segments, where M is an integer greater than or equal to 1;
  • a selecting unit configured to select any one of the M segments divided by the dividing unit
  • An obtaining unit configured to acquire fingerprint information input by the user for any segment i selected by the selection unit
  • an encryption unit configured to encrypt the any segment i according to the fingerprint information acquired by the acquiring unit.
  • a fourth aspect of the embodiments of the present invention provides a video encryption mobile terminal, including:
  • a determining unit configured to determine any one of the M segments in the preset video selected by the user, where M is an integer greater than or equal to 1;
  • An obtaining unit configured to acquire fingerprint information input by the user for any segment i determined by the determining unit
  • a matching unit configured to match the fingerprint information acquired by the acquiring unit with preset fingerprint information
  • a display unit configured to decrypt any one of the segments i and play any one of the preset videos if the matching unit successfully matches the fingerprint information with preset fingerprint information The unencrypted segment corresponding to segment i.
  • a fifth aspect of the embodiments of the present invention provides a video encrypted mobile terminal, including: at least one input device, at least one output device, at least one processor, and a memory, the input device, the output device, and the processor And the memory is connected by a bus,
  • the processor is configured to divide the preset video into M segments, where M is an integer greater than or equal to 1;
  • the input device is configured to select any one of the M segments
  • the input device is further configured to acquire fingerprint information input by the user for any of the segments i;
  • the processor further encrypts any of the segments i according to the fingerprint information.
  • a sixth aspect of the embodiments of the present invention provides a video decryption mobile terminal, including: at least one input device, at least one output device, at least one processor, and a memory, the input device, the output device, and the processor And the memory is connected by a bus,
  • the processor is configured to determine any one of the M segments in the preset video selected by the user, where M is an integer greater than or equal to 1.
  • the input device is configured to acquire fingerprint information input by the user for any of the encrypted segments i.
  • the processor is further configured to match the fingerprint information with preset fingerprint information.
  • the processor is further configured to decrypt any of the encrypted segments i and play any of the encryptions in the preset video if the fingerprint information and the preset fingerprint information are successfully matched.
  • a seventh aspect of the embodiments of the present invention provides a computer storage medium, wherein the computer storage medium may store a program, where the program includes some or all of the video encryption method provided by the first aspect of the embodiments of the present invention. step.
  • An eighth aspect of the embodiments of the present invention provides a computer storage medium, wherein the computer storage medium is A program is stored, which includes some or all of the steps of the video decryption method provided by the second aspect of the embodiments of the present invention.
  • the embodiment of the present invention divides a preset video into M segments, where M is an integer greater than or equal to 1; selects any segment i of the M segments; and acquires a user input for any segment i Fingerprint information; encrypting any of the segments i according to the fingerprint information.
  • M is an integer greater than or equal to 1
  • selects any segment i of the M segments and acquires a user input for any segment i Fingerprint information; encrypting any of the segments i according to the fingerprint information.
  • any segment of the video specified by the user can be encrypted according to the fingerprint information, so that the private information in the video can be encrypted when the video is viewed by the mobile terminal, thereby improving the protection of the private information in the video. It also enhances the user experience.
  • FIG. 1 is a schematic flowchart diagram of a first embodiment of a video encryption method according to an embodiment of the present disclosure
  • FIG. 2 is a schematic flowchart diagram of a second embodiment of a video encryption method according to an embodiment of the present disclosure
  • FIG. 3 is a schematic flowchart diagram of a first embodiment of a method for video decryption according to an embodiment of the present disclosure
  • FIG. 4 is a schematic flowchart diagram of a second embodiment of a method for video decryption according to an embodiment of the present disclosure
  • FIG. 5 is a schematic structural diagram of a first embodiment of a video encryption mobile terminal according to an embodiment of the present disclosure
  • FIG. 5b is still another schematic structural diagram of a first embodiment of a video encryption mobile terminal according to an embodiment of the present disclosure
  • FIG. 6 is a schematic structural diagram of a first embodiment of a video decryption mobile terminal according to an embodiment of the present disclosure
  • FIG. 7 is a schematic structural diagram of a second embodiment of a video decryption mobile terminal according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of a third embodiment of a video decryption mobile terminal according to an embodiment of the present disclosure.
  • FIG. 9 is a schematic structural diagram of a second embodiment of a video encryption mobile terminal according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic structural diagram of a fourth embodiment of a video decryption mobile terminal according to an embodiment of the present invention.
  • the mobile terminal may include, but is not limited to, a notebook computer, a mobile phone, a tablet computer, a smart wearable device, and the like.
  • the system of the mobile terminal refers to the operating system of the device, and may include, but is not limited to, an Android system, a Symbian system, a Windows system, an IOS (a mobile operating system developed by Apple Inc.), an XP system, a Windows 8 system, and the like.
  • the Android mobile terminal refers to the mobile terminal of the Android system
  • the Saipan mobile terminal refers to the mobile terminal of the Saipan system, and the like.
  • the above mobile terminal is only an example, not an exhaustive one, including but not limited to the above mobile terminal.
  • FIG. 1 is a schematic flowchart diagram of a first embodiment of a video encryption method according to an embodiment of the present invention.
  • the method for video encryption described in this embodiment includes the steps of:
  • the mobile terminal may divide the preset video into M segments, where the preset video may be any video specified by the user, and M is an integer greater than or equal to 1. In general, the mobile terminal can divide the preset video into M segments evenly according to the length of time. Further, the mobile terminal may detect an operation operation instruction that determines a start time and an end time of a segment required by the user user, and divides the preset video into M segments according to the start time and the end time. If the start time and the end time are in the middle of the preset video and the user selects only one start time and the end time corresponding to the start time, M is 3.
  • the mobile terminal may select any one of the M segments, and after the preset video is divided into M segments, the mobile terminal may detect the start time and the end time of the user selecting the preset video, and select the user.
  • the fragment is determined to be the fragment selected by the user. Any segment i can be one or more of the M segments.
  • the mobile terminal can obtain the fingerprint information input by the user for any segment i. After selecting any one of the M segments, the user prompts the user to input the fingerprint information.
  • the mobile terminal can detect the fingerprint information input by the user through the fingerprint identification module, and the fingerprint information input by the user can be any valid fingerprint information of the user. Further, the fingerprint information input by the user can be the fingerprint information of multiple users, for example, When a certain segment of the preset video is encrypted, the right middle finger information of user A and the left index finger information of user B may be acquired at the same time. Finally, the right finger information of user A and the left index finger information of user B may be used to A fragment is encrypted.
  • the mobile terminal can encrypt any segment i according to the fingerprint information.
  • the fingerprint information may include one or more fingerprint information, wherein one fingerprint information is fingerprint information that is valid at one time.
  • the mobile terminal may encrypt any segment i according to the one fingerprint information; in the case of multiple fingerprint information, the mobile terminal may encrypt any segment i according to the plurality of fingerprint information.
  • any segment i may include one or more of the M segments described above, and thus, the mobile terminal may encrypt one or more of the M segments included in any segment i according to the fingerprint information.
  • the mobile terminal may encrypt a certain segment or a plurality of segments or even all segments in the preset video.
  • the mobile device can hide the segment i in the process of playing the preset video, that is, the user plays the preset. In the video, when playing to any segment i, jump directly and play the next segment of any segment i.
  • the embodiment of the present invention divides a preset video into M segments, where M is an integer greater than or equal to 1; selects any segment i of the M segments; and acquires a user input for any segment i Fingerprint information; encrypting any of the segments i according to the fingerprint information.
  • M is an integer greater than or equal to 1
  • selects any segment i of the M segments and acquires a user input for any segment i Fingerprint information; encrypting any of the segments i according to the fingerprint information.
  • any segment of the video specified by the user can be encrypted according to the fingerprint information, so that the private information in the video can be encrypted when the video is viewed by the mobile terminal, thereby improving the protection of the private information in the video. It also enhances the user experience.
  • FIG. 2 is a schematic flowchart diagram of a second embodiment of a video encryption method according to an embodiment of the present invention.
  • the method for video encryption described in this embodiment includes the steps of:
  • the preset video is divided into M segments, where M is an integer greater than or equal to 1.
  • S205 Add a preset effect video, and set the preset effect video to a target video that is consistent with the length of time of any segment i; wherein the target video is used for user input during subsequent video decryption.
  • the decryption information is inconsistent with the fingerprint information, and is played during a time period corresponding to any of the segments i.
  • the mobile terminal may divide the preset video into M segments, where M is an integer greater than or equal to 1, select any segment i of the M segments, and obtain a user input for the segment i
  • the fingerprint information is encrypted according to the fingerprint information.
  • the mobile terminal may perform further setting, such as adding a preset effect video, and setting the preset effect video to a target video that is consistent with the length of time of any of the segments i, wherein the preset effect video may be Any video, such as: blank video, mosaic video, landscape video, and more.
  • the target video is mainly used to be inconsistent with the fingerprint information in the subsequent video decryption process, and is played in the corresponding time period of any segment i, and the decryption information input by the user may be fingerprint information or other Other information associated with the fingerprint information when the user is encrypted, such as face information, iris information, Digital password information and more.
  • the user selects a video, divides the video into 9 segments based on the length of time, selects an intermediate segment among the 9 segments, and encrypts the intermediate segment by using fingerprint information, and encrypts After that, when the video is opened, the information of the middle segment of the video will not be seen by the user.
  • the user can select the target video and add the target video, and the user can decrypt the video and When the input fingerprint information is inconsistent with the fingerprint information pre-stored at the time of encryption, the target video is displayed in the middle segment of the video.
  • the embodiment of the present invention divides the preset video into M segments, where M is an integer greater than or equal to 1; selects any segment i of the M segments; and acquires a fingerprint input by the user for any segment i Information; encrypting any of the segments i according to the fingerprint information.
  • any segment of the video specified by the user may be encrypted according to the fingerprint information, and a preset effect video is added to display the preset effect video during the video decryption process by displaying the length of the segment.
  • the private information in the video is encrypted, which improves the protection of the private information in the video and improves the user experience.
  • FIG. 3 is a schematic flowchart diagram of a first embodiment of a video decryption method according to an embodiment of the present invention.
  • the method for video encryption described in this embodiment includes the steps of:
  • S301 Determine any one of the M segments in the preset video selected by the user, where M is an integer greater than or equal to 1.
  • the mobile terminal may determine any one of the M segments in the preset video selected by the user, for example, the mobile terminal may divide the preset video into M segments and play to one of the M segments. At the time of the fragment, it is detected that the segment is determined to be an encrypted segment. Alternatively, the mobile terminal may detect whether the currently played segment is an encrypted segment according to a user's selection operation, such as a process in which the user drags the play timeline, and if a certain video cannot be played or has a mosaic or prompts the user to decrypt, The segment is determined to be an encrypted segment selected by the user.
  • a user's selection operation such as a process in which the user drags the play timeline, and if a certain video cannot be played or has a mosaic or prompts the user to decrypt.
  • the mobile terminal may obtain fingerprint information input by the user for any encrypted segment i, and after the user selects any of the M segments, the user is prompted to input fingerprint information.
  • the mobile terminal can detect the fingerprint information input by the user through the fingerprint identification module, and the fingerprint information input by the user can be any valid fingerprint information of the user. Further, the fingerprint information input by the user can be the fingerprint information of multiple user combinations, for example, When decrypting a certain segment of the preset video, the right middle finger information of user A and the left index finger information of user B may be acquired at the same time, and finally, according to the right middle finger information of user A and the left index finger information of user B, A fragment is decrypted.
  • the mobile terminal can match the fingerprint information with the preset fingerprint information.
  • the preset fingerprint information can be one Fingerprint information or multiple fingerprint information.
  • the mobile terminal may decrypt any of the encrypted segments i and display an unencrypted segment corresponding to any of the encrypted segments i in the preset video.
  • the embodiment of the present invention determines any one of the M segments in the preset video selected by the user, where M is an integer greater than or equal to 1; and acquires fingerprint information input by the user for any of the encrypted segments i; Matching the fingerprint information with preset fingerprint information; if the fingerprint information and the preset fingerprint information are successfully matched, decrypting any of the encrypted segments i and playing the preset video Any of the encrypted segments i described.
  • the fingerprint information input by the user can be matched with the preset fingerprint information, and any encrypted segment in the video specified by the user can be decrypted when the matching is successful, so that when the video is viewed by the mobile terminal, the Encrypting private information in the video improves the protection of private information in the video and enhances the user experience.
  • FIG. 4 is a schematic flowchart diagram of a second embodiment of a video decryption method according to an embodiment of the present invention.
  • the method for video encryption described in this embodiment includes the steps of:
  • S401 Determine any one of the M segments in the preset video selected by the user, where M is an integer greater than or equal to 1.
  • the mobile terminal may determine any one of the M segments in the preset video selected by the user, where M is an integer greater than or equal to 1, and obtain the user input for the encrypted segment i. Fingerprint information, the fingerprint information is matched with the preset fingerprint information, and if the fingerprint information and the preset fingerprint information are unsuccessful, the target video is displayed in any encrypted segment i, wherein the target video may include one Or multiple videos, for example, the target video includes the target video A, the target video B, and the target video C. In the case that the fingerprint information input by the user for the first time is not successful in matching with the preset fingerprint information, the display is performed on any encrypted segment i.
  • Target video A in the case that the fingerprint information input by the user for the second time is unsuccessful in matching with the preset fingerprint information, the target video B is displayed in any encrypted segment i; the fingerprint information and the preset fingerprint input by the user for the third time
  • the target video C is displayed in any encrypted segment i, and further, in the case where the preset number of times is exceeded, the mobile terminal can be Screen or lock screen can be decrypted again prompt the user after a preset time.
  • the fingerprint information input by the user and the preset fingerprint information are unsuccessful.
  • the mobile terminal may freeze the preset video, and after freezing, the user cannot decrypt the preset video.
  • the mobile terminal may perform the destruction operation on the preset video, and the destruction operation may be the preset The video is smashed, or the preset video can be subjected to irreversible noise processing.
  • the embodiment of the present invention determines any one of the M segments in the preset video selected by the user, where M is an integer greater than or equal to 1; and acquires fingerprint information input by the user for any of the encrypted segments i; And matching the fingerprint information with the preset fingerprint information; if the fingerprint information and the preset fingerprint information are unsuccessful, the target video is played during the time period in which the encrypted segment i is located.
  • the fingerprint information input by the user can be matched with the preset fingerprint information, and other videos can be displayed in any encrypted segment i in the case that the matching is unsuccessful, so that the privacy in the video can be used when watching the video using the mobile terminal. Encryption of information improves the protection of private information in the video and enhances the user experience.
  • FIG. 5a is a schematic structural diagram of a first embodiment of a video encryption mobile terminal according to an embodiment of the present invention.
  • the mobile terminal described in the embodiment of the present invention in FIG. 5a includes: a dividing unit 501, a selecting unit 502, an obtaining unit 503, and an encrypting unit 504, as follows:
  • the dividing unit 501 is configured to divide the preset video into M segments, where M is an integer greater than or equal to 1.
  • the dividing unit 501 can divide the preset video into M segments, wherein the preset video can be any video specified by the user, and M is an integer greater than or equal to 1. In general, the dividing unit 501 can divide the preset video into M segments evenly over the length of time. Further, the dividing unit 501 can detect an operation operation instruction that determines a start time and an end time of a segment required by the user user, and divides the preset video into M segments according to the start time and the end time. If the start time and the end time are in the middle of the preset video and the user selects only one start time and the end time corresponding to the start time, M is 3.
  • the selecting unit 502 is configured to select any one of the M segments divided by the dividing unit 501.
  • the selecting unit 502 can select any one of the M segments, and after the preset video is divided into M segments, the selecting unit 502 can detect the start time and the ending time of the user selecting the preset video, and the user is The selected segment is determined to be the segment selected by the user. Any segment i can be one or more of the M segments.
  • the obtaining unit 503 is configured to acquire fingerprint information input by the user for any segment i selected by the selecting unit 502.
  • the obtaining unit 503 can acquire fingerprint information input by the user for any segment i, and after the user selects any segment i of the M segments, the user prompts the user to input fingerprint information.
  • the mobile terminal can detect the fingerprint information input by the user through the fingerprint identification module, and the fingerprint information input by the user can be any valid fingerprint information of the user. Further, the fingerprint information input by the user can be the fingerprint information of multiple user combinations, for example, Adding to a clip in the preset video When the password is secret, the right middle finger information of the user A and the left index finger information of the user B can be acquired at the same time. Finally, the certain one of the segments can be encrypted according to the right middle finger information of the user A and the left index finger information of the user B.
  • the encryption unit 504 is configured to encrypt the any segment i according to the fingerprint information acquired by the acquiring unit 503.
  • the encryption unit 504 can encrypt any segment i according to the fingerprint information.
  • the fingerprint information may include one or more fingerprint information, wherein one fingerprint information is fingerprint information that is valid at one time.
  • the mobile terminal can encrypt any segment i according to the one fingerprint information; in the case of multiple fingerprint information, the mobile terminal can encrypt any segment i according to the plurality of fingerprint information.
  • any segment i may include one or more of the M segments described above, and thus, the mobile terminal may encrypt one or more of the M segments included in any segment i according to the fingerprint information.
  • the encryption unit 504 can encrypt a certain segment or a plurality of segments, or even all segments, in the preset video.
  • the mobile terminal depicted in FIG. 5a may further include: an adding unit 505.
  • the adding unit 505 is configured to add a preset effect video, and set the preset effect video to a target video that is consistent with the length of time of any of the segments i; wherein the target video is used in a subsequent video decryption process. If the decryption information input by the user does not coincide with the fingerprint information, it is displayed at a position corresponding to any segment i.
  • the dividing unit 501 may divide the preset video into M segments, where M is an integer greater than or equal to 1, and the selecting unit 502 may select any one of the M segments, and the acquiring unit 503 may obtain
  • the fingerprint information input by the user for any of the segments i can be encrypted by the encryption unit 504 according to the fingerprint information.
  • the mobile terminal may further set, for example, the adding unit 505 may add a preset effect video, and set the preset effect video to a target video that is consistent with the length of time of any of the segments i, wherein the preset video
  • the effect video can be any video, such as: blank video, solid color video, landscape video, and more.
  • the target video is mainly used to be inconsistent with the fingerprint information in the subsequent video decryption process, and is played in a time period corresponding to any segment i, and the decryption information input by the user may be fingerprint information, or Other information related to the fingerprint information when the user is encrypted at the time of encryption, such as face information, iris information, digital password information, and the like.
  • the mobile terminal described in the embodiment of the present invention divides the preset video into M segments, where M is an integer greater than or equal to 1; selects any segment i of the M segments; and obtains the user for the Fingerprint information input by a segment i; the any segment i is encrypted according to the fingerprint information.
  • M is an integer greater than or equal to 1
  • the any segment i is encrypted according to the fingerprint information.
  • any segment of the video specified by the user can be encrypted according to the fingerprint information, so that the private information in the video can be encrypted when the video is viewed by the mobile terminal, thereby improving the protection of the private information in the video. It also enhances the user experience.
  • FIG. 6 is a schematic structural diagram of a first embodiment of a video decryption mobile terminal according to an embodiment of the present invention.
  • the mobile terminal described in the embodiment of the present invention in FIG. 6 includes: a determining unit 601, an obtaining unit 602, a matching unit 603, and a decrypting unit 604, as follows:
  • the determining unit 601 is configured to determine any one of the M segments in the preset video selected by the user, where M is an integer greater than or equal to 1.
  • the determining unit 601 can determine any one of the M segments in the preset video selected by the user, and the determining unit 601 can determine any segment selected by the user in the preset video by detecting the touch position or the touch track of the user. i, for example, the determining unit 601 may preset to divide the preset video into M segments, and when playing to a certain segment of the M segments, detecting that the segment is determined to be an encrypted segment. Alternatively, the determining unit 601 may detect whether the currently played segment is an encrypted segment according to a user's selection operation, such as a process in which the user drags the play timeline, if a certain video cannot be played or has a mosaic or prompts the user to decrypt, The segment is then determined to be an encrypted segment selected by the user.
  • a user's selection operation such as a process in which the user drags the play timeline, if a certain video cannot be played or has a mosaic or prompts the user to decrypt
  • the obtaining unit 602 is configured to acquire fingerprint information input by the user for any encrypted segment i determined by the determining unit 601.
  • the obtaining unit 602 can obtain the fingerprint information input by the user for any encrypted segment i, and after the user selects any of the M segments, the user is prompted to input the fingerprint information.
  • the mobile terminal can detect the fingerprint information input by the user through the fingerprint identification module, and the fingerprint information input by the user can be any valid fingerprint information of the user. Further, the fingerprint information input by the user can be the fingerprint information of multiple user combinations, for example, When decrypting a certain segment of the preset video, the right middle finger information of user A and the left index finger information of user B may be acquired at the same time, and finally, according to the right middle finger information of user A and the left index finger information of user B, A fragment is decrypted.
  • the matching unit 603 is configured to match the fingerprint information acquired by the acquiring unit 602 with the preset fingerprint information.
  • the matching unit 603 can match the fingerprint information with the preset fingerprint information.
  • the preset fingerprint information may be one fingerprint information or multiple fingerprint information.
  • the decrypting unit 604 is configured to: when the matching unit 603 matches the fingerprint information with the preset fingerprint information, decrypt any one of the segments i, and play the The unencrypted fragment corresponding to any fragment i.
  • the decryption unit 604 may decrypt any of the segments i to display an unencrypted segment corresponding to the any segment i in the preset video.
  • the mobile terminal described in the embodiment of the present invention determines any one of the M segments in the preset video selected by the user, where M is an integer greater than or equal to 1; and the obtained user is for any of the encrypted segments i Input fingerprint information; matching the fingerprint information with preset fingerprint information; matching the fingerprint information with preset fingerprint information In case of success, any of the encrypted segments i is decrypted and any of the encrypted segments i in the preset video is played.
  • the fingerprint information input by the user can be matched with the preset fingerprint information, and any encrypted segment in the video specified by the user can be decrypted when the matching is successful, so that when the video is viewed by the mobile terminal, the Encrypting private information in the video improves the protection of private information in the video and enhances the user experience.
  • FIG. 7 is a schematic structural diagram of a second embodiment of a video decryption mobile terminal according to an embodiment of the present invention.
  • the mobile terminal described in the embodiment of the present invention in FIG. 7 includes: a determining unit 601, an obtaining unit 602, a matching unit 603, and a displaying unit 701.
  • the determining unit 601, the obtaining unit 602, and the matching unit 603 described in FIG. 7 can implement the functions of the corresponding determining unit 601, the obtaining unit 602, and the matching unit 603 described in FIG. 6. Therefore, the display unit 701 is mainly introduced herein. details as follows:
  • the display unit 605 is configured to display the target video in any of the encrypted segments i if the matching unit 603 fails to match the fingerprint information with the preset fingerprint information.
  • the determining unit 601 determines any one of the M segments in the preset video selected by the user, where M is an integer greater than or equal to 1; the obtaining unit 602 obtains any determined by the user for the determining unit. a fingerprint information input by the encrypted segment i; the matching unit 603 matches the fingerprint information acquired by the obtaining unit 602 with the preset fingerprint information; if the matching unit 603 matches the fingerprint information with the preset fingerprint information, the matching information is unsuccessful.
  • the display unit 701 displays the target video during the time period corresponding to any of the encrypted segments i.
  • the target video may include one or more videos, for example, the target video includes the target video A, the target video B, and the target video C, and the matching of the fingerprint information input by the user with the preset fingerprint information is unsuccessful.
  • the target video A is displayed in any encrypted segment i; in the case that the fingerprint information input by the user for the second time is unsuccessful in matching with the preset fingerprint information, the target video B is displayed in any segment i; the third input is performed by the user.
  • the target video C is displayed on any encrypted segment i, and further, if the preset number of times is exceeded, the screen of the mobile terminal may be locked or the user may be prompted. Decrypt after the preset time.
  • the mobile terminal described in the embodiment of the present invention may determine any one of the M segments in the preset video selected by the user, where M is an integer greater than or equal to 1; acquiring the user for any of the encrypted segments i input fingerprint information; matching the fingerprint information with preset fingerprint information; in the case where the fingerprint information and the preset fingerprint information are unsuccessful, at the time of any of the encrypted segments i
  • the segment plays the target video.
  • the fingerprint information input by the user can be matched with the preset fingerprint information, and other videos can be displayed in any encrypted segment i in the case that the matching is unsuccessful, so that the privacy in the video can be used when watching the video using the mobile terminal.
  • Encryption of information improves the protection of private information in the video and enhances the user experience.
  • FIG. 8 is a diagram of a third embodiment of a video decryption mobile terminal according to an embodiment of the present invention. Schematic diagram.
  • the mobile terminal described in the embodiment of the present invention in FIG. 8 includes: a determining unit 601, an obtaining unit 602, a matching unit 603, and a freezing unit 801.
  • the determining unit 601, the obtaining unit 602, and the matching unit 603 described in FIG. 8 can implement the functions of the corresponding determining unit 601, the obtaining unit 602, and the matching unit 603 described in FIG. 6. Therefore, the freezing unit 801 is mainly introduced herein. details as follows:
  • the freezing unit 801 is configured to: if the matching unit matches the fingerprint information with the preset fingerprint information by the matching unit 603, if the matching between the fingerprint information and the preset fingerprint information is unsuccessful, Set the video to freeze.
  • the determining unit 601 determines any one of the M segments in the preset video selected by the user, where M is an integer greater than or equal to 1; the obtaining unit 602 obtains any determined by the user for the determining unit. a fingerprint information input by the encrypted segment i; the matching unit 603 matches the fingerprint information acquired by the obtaining unit 602 with the preset fingerprint information; if the matching unit 603 matches the fingerprint information with the preset fingerprint information, the matching information is unsuccessful.
  • the above preset video can be frozen, and after freezing, the user cannot decrypt the preset video.
  • the mobile terminal described in the implementation of the present invention may determine any one of the M segments in the preset video selected by the user, where M is an integer greater than or equal to 1; the acquiring user inputs for any segment i Fingerprint information; matching the fingerprint information with preset fingerprint information; and if the fingerprint information and the preset fingerprint information are successfully matched, decrypting any of the encrypted segments i, the foregoing Set the video to freeze.
  • M is an integer greater than or equal to 1
  • the fingerprint information input by the user can be matched with the preset fingerprint information, and any encrypted segment i can be frozen if the matching is unsuccessful, so that the user cannot decrypt any encrypted segment i, thereby improving the
  • the protection of private information in the video also enhances the user experience.
  • FIG. 9 is a schematic structural diagram of a first embodiment of a video encryption mobile terminal according to an embodiment of the present invention.
  • the mobile terminal described in this embodiment includes: at least one input device 901; at least one output device 902; at least one processor 903, such as a CPU; and a memory 904, the input device 901, the output device 902, the processor 903, and the memory 904 is connected by a bus 905.
  • the processor includes a dividing unit, a selecting unit, an obtaining unit, an encrypting unit, and an adding unit.
  • the input device 901 can be a touch panel, a general PC, a liquid crystal screen, a touch screen, a touch button, and the like.
  • the above memory 904 may be a high speed RAM memory or a non-volatile memory such as a disk memory.
  • the above-mentioned memory 904 is used for storing a set of program codes, and the input device 901, the output device 902, and the processor 903 are used to call the program code stored in the memory 904, and perform the following operations:
  • the processor 903 is configured to divide the preset video into M segments by using the dividing unit, where M is an integer greater than or equal to 1;
  • the input device 901 is configured to select any one of the M segments by using the selecting unit;
  • the input device 901 is further specifically configured to:
  • the processor 903 is further configured to:
  • Any one of the segments i is encrypted by the above-described encryption unit based on the fingerprint information.
  • the foregoing processor 903 is further specifically configured to:
  • the decryption information is inconsistent with the fingerprint information, and is played during a time period corresponding to any of the segments i described above.
  • the mobile terminal described in the embodiment of the present invention divides the preset video into M segments, where M is an integer greater than or equal to 1; selects any segment i of the M segments; and obtains the user for the Fingerprint information input by a segment i; the any segment i is encrypted according to the fingerprint information.
  • M is an integer greater than or equal to 1
  • the any segment i is encrypted according to the fingerprint information.
  • any segment of the video specified by the user can be encrypted according to the fingerprint information, so that the private information in the video can be encrypted when the video is viewed by the mobile terminal, thereby improving the protection of the private information in the video. It also enhances the user experience.
  • FIG. 10 is a schematic structural diagram of a third embodiment of a mobile terminal according to an embodiment of the present invention.
  • the mobile terminal described in this embodiment includes: at least one input device 1001; at least one output device 1002; at least one processor 1003, such as a CPU; and a memory 1004, the input device 1001, the output device 1002, the processor 1003, and the memory 1004 is connected through bus 1005.
  • the processor includes a determining unit, an obtaining unit, a matching unit, a decrypting unit, a display unit, and a freezing unit.
  • the input device 1001 can be a touch panel, a general PC, a liquid crystal screen, a touch screen, a touch button, and the like.
  • the above memory 1004 may be a high speed RAM memory or a non-volatile memory such as a disk memory.
  • the above-mentioned memory 804 is used to store a set of program codes, and the input device 1001, the output device 1002, and the processor 1003 are used to call the program code stored in the memory 1004, and perform the following operations:
  • the processor 1003 is configured to: determine, by using the determining unit, any one of the M segments in the preset video selected by the user, where M is an integer greater than or equal to 1.
  • the input device 1001 is configured to: acquire, by using the acquiring unit, fingerprint information input by the user for any of the encrypted segments i.
  • the processor 1003 is further configured to:
  • the fingerprint information is matched with the preset fingerprint information by the matching unit.
  • the processor 1003 is further configured to:
  • the encrypted segment i is decrypted, and the unencrypted segment corresponding to any of the encrypted segments i in the preset video is played.
  • the processor 1003 is further configured to:
  • the target video is played during the time period in which any of the encrypted segments i is located.
  • the processor 1003 is further configured to:
  • the preset video is frozen by the freezing unit.
  • the mobile terminal described in the implementation of the present invention may determine any one of the M segments in the preset video selected by the user, where M is an integer greater than or equal to 1; the acquiring user is for any of the encrypted segments i Entering the fingerprint information; matching the fingerprint information with the preset fingerprint information; and if the fingerprint information and the preset fingerprint information are successfully matched, decrypting any of the encrypted segments i, and playing the An unencrypted segment corresponding to any of the encrypted segments i in the preset video.
  • the fingerprint information input by the user can be matched with the preset fingerprint information, and any segment of the video specified by the user can be decrypted when the matching is successful, so that the video can be viewed when the video is viewed by using the mobile terminal.
  • the encryption of the private information in the video improves the protection of the private information in the video and enhances the user experience.
  • the embodiment of the present invention further provides a computer storage medium, wherein the computer storage medium can store a program, and the program includes some or all of the steps of any one of the signal processing methods described in the foregoing method embodiments.
  • the disclosed apparatus may be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the above units is only a logical function division. In actual implementation, there may be another division manner. For example, multiple units or components may be combined or integrated. Go to another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical or otherwise.
  • the units described above as separate components may or may not be physically separated and displayed as a unit.
  • the components may or may not be physical units, ie may be located in one place or may be distributed over multiple network elements. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.
  • the above-described integrated unit if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium.
  • the technical solution of the present invention which is essential or contributes to the prior art, or all or part of the technical solution, may be embodied in the form of a software product stored in a storage medium.
  • the instructions include a plurality of instructions for causing a computer device (which may be a personal computer, server or network device, etc., and in particular a processor in a computer device) to perform all or part of the steps of the above-described methods of various embodiments of the present invention.
  • the foregoing storage medium may include: a U disk, a mobile hard disk, a magnetic disk, an optical disk, a read only memory (English: Read-Only Memory, abbreviation: ROM) or a random access memory (English: Random Access Memory, abbreviation: RAM) and other media that can store program code.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)

Abstract

本发明实施例公开了一种视频加密的方法，包括：将预设视频划分成M个片段，其中，M为大于或等于1的整数；选择所述M个片段中的任一片段i；获取用户针对所述任一片段i输入的指纹信息；根据所述指纹信息对所述任一片段i进行加密。本发明实施例还公开了一种视频加密的移动终端。另外，本发明实施例进一步公开了一种视频解密的方法及移动终端。如此，可根据指纹信息对用户指定的视频中的任一片段进行加密，从而，可在使用移动终端观赏视频时，将该视频中的私密信息进行加密，提高了对视频中私密信息的保护性，也提升了用户体验。

Description

一种视频加密、解密的方法及移动终端
相关申请的交叉引用
本申请要求广东欧珀移动通信有限公司于2015年6月18日提交的、发明名称为“一种视频加密、解密的方法及移动终端”的、中国专利申请号“201510346318.X”的优先权。
技术领域
本发明实施例涉及电子设备技术领域，尤其涉及到一种视频加密、解密的方法及移动终端。
背景技术
随着信息技术的发展，移动终端(如手机、平板电脑等等)的功能越来越强大，可以用来录视频、拍照、聊天、发状态等等，随着现在移动终端的屏幕也越来越大。但是，随着屏幕过大，用户在利用移动终端播放视频的过程中，倘若出现重要信息或者私密信息，在公众场合很很容易被人瞟见，这无异于泄露了重要信息。
发明内容
本发明实施例提供了一种视频加密、解密的方法及移动终端、计算机存储介质，以期在使用移动终端观赏视频时，提高视频中的私密信息的保护性。
本发明实施例第一方面提供了一种视频加密的方法，包括步骤：
将预设视频划分成M个片段，其中，M为大于或等于1的整数；
选择所述M个片段中的任一片段i；
获取用户针对所述任一片段i输入的指纹信息；
根据所述指纹信息对所述任一片段i进行加密。
本发明实施例第二方面提供了一种视频解密的方法，包括步骤：
确定用户选择的预设视频中的M个片段中的任一加密片段i，其中，M为大于或等于1的整数；
获取用户针对所述任一加密片段i输入的指纹信息；
将所述指纹信息与预置的指纹信息进行匹配；
在所述指纹信息与预置的指纹信息匹配成功的情况下，对所述任一加密片段i进行解密，并播放所述预设视频中的所述任一加密片段i对应的无加密片段。
对应地，本发明实施例第三方面提供了一种视频加密的移动终端，包括：
划分单元，用于将预设视频划分成M个片段，其中，M为大于或等于1的整数；
选择单元，用于选择所述划分单元划分的M个片段中的任一片段i；
获取单元，用于获取用户针对所述选择单元选择的任一片段i输入的指纹信息；
加密单元，用于根据所述获取单元获取到的指纹信息对所述任一片段i进行加密。
本发明实施例第四方面提供了一种视频加密的移动终端，包括：
确定单元，用于确定用户选择的预设视频中的M个片段中的任一加密片段i，其中，M为大于或等于1的整数；
获取单元，用于获取用户针对所述确定单元确定的任一片段i输入的指纹信息；
匹配单元，用于将所述获取单元获取到的指纹信息与预置的指纹信息进行匹配；
展示单元，用于在所述匹配单元将所述指纹信息与预置的指纹信息匹配成功的情况下，对所述任一片段i进行解密，并播放所述预设视频中的所述任一片段i对应的无加密片段。
本发明实施例第五方面提供了一种视频加密的移动终端，包括：至少一个输入设备、至少一个输出设备、至少一个处理器和存储器，所述输入设备、所述输出设备、所述处理器和所述存储器通过总线连接，
所述处理器，用于将预设视频划分成M个片段，其中，M为大于或等于1的整数；
所述输入设备，用于选择所述M个片段中的任一片段i；
所述输入设备还用于获取用户针对所述任一片段i输入的指纹信息；
所述处理器，还具体根据所述指纹信息对所述任一片段i进行加密。
本发明实施例第六方面提供了一种视频解密的移动终端，包括：至少一个输入设备、至少一个输出设备、至少一个处理器和存储器，所述输入设备、所述输出设备、所述处理器和所述存储器通过总线连接，
所述处理器，用于确定用户选择的预设视频中的M个片段中的任一加密片段i，其中，M为大于或等于1的整数。
所述输入设备，用于获取用户针对所述任一加密片段i输入的指纹信息。
所述处理器还用于将所述指纹信息与预置的指纹信息进行匹配。
所述处理器还具体用于在所述指纹信息与预置的指纹信息匹配成功的情况下，对所述任一加密片段i进行解密，并播放所述预设视频中的所述任一加密片段i对应的无加密片段。
本发明实施例第七方面提供了一种计算机存储介质，其中，所述计算机存储介质可存储有程序，所述程序执行时包括本发明实施例第一方面提供的视频加密的方法的部分或全部步骤。
本发明实施例第八方面提供了一种计算机存储介质，其中，所述计算机存储介质可存 储有程序，所述程序执行时包括本发明实施例第二方面提供的视频解密的方法的部分或全部步骤。
实施本发明实施例，具有如下有益效果：
本发明实施例通过将预设视频划分成M个片段，其中，M为大于或等于1的整数；选择所述M个片段中的任一片段i；获取用户针对所述任一片段i输入的指纹信息；根据所述指纹信息对所述任一片段i进行加密。如此，可根据指纹信息对用户指定的视频中的任一片段进行加密，从而，可在使用移动终端观赏视频时，将该视频中的私密信息进行加密，提高了对视频中私密信息的保护性，也提升了用户体验。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例、描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明实施例的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例提供的一种视频加密的方法的第一实施例的流程示意图；
图2为本发明实施例提供的一种视频加密的方法的第二实施例的流程示意图；
图3为本发明实施例提供的一种视频解密的方法的第一实施例的流程示意图；
图4为本发明实施例提供的一种视频解密的方法的第二实施例的流程示意图；
图5a为本发明实施例提供的一种视频加密的移动终端的第一实施例的结构示意图；
图5b为本发明实施例提供的一种视频加密的移动终端的第一实施例的又一结构示意图；
图6为本发明实施例提供的一种视频解密的移动终端的第一实施例的结构示意图；
图7为本发明实施例提供的一种视频解密的移动终端的第二实施例的结构示意图；
图8为本发明实施例提供的一种视频解密的移动终端的第三实施例的结构示意图；
图9为本发明实施例提供的一种视频加密的移动终端的第二实施例的结构示意图；
图10为本发明实施例提供的一种视频解密的移动终端的第四实施例的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明实施例一部分实施例，而不是全部的实施例。基于本发明实施例中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明实施例保护的范围。
实现中，本发明实施例中，移动终端可以包括但不限于：笔记本电脑、手机、平板电脑、智能可穿戴设备等等。移动终端的系统指设备的操作系统，可以包括但不限于：Android系统、塞班系统、Windows系统、IOS(苹果公司开发的移动操作系统)、XP系统、windows8系统等等。需要说明的是，Android移动终端指Android系统的移动终端，塞班移动终端指塞班系统的移动终端，等等。上述移动终端仅是举例，而非穷举，包含但不限于上述移动终端。
本发明实施例结合图1至图10对本发明实施例提供的一种视频加密、解密的方法及移动终端进行描述。
请参阅图1，图1是本发明实施例提供的一种视频加密的方法的第一实施例的流程示意图。本实施例中所描述的视频加密的方法，包括步骤：
S101、将预设视频划分成M个片段，其中，M为大于或等于1的整数。
其中，移动终端可将预设视频划分成M个片段，其中，预设视频可为用户指定的任一视频，M为大于或等于1的整数。通常情况下，移动终端可按照时间长度平均地将预设视频划分成M个片段。进一步地，移动终端可检测操作操作指令，该操作指令确定用户用户需要的片段的起始时间和结束时间，根据该起始时间和结束时间将预设视频划分成M个片段。若该起始时间和结束时间在预设视频的中间且用户只选择了一个起始时间和该起始时间对应的结束时间，则M为3。
S102、选择所述M个片段中的任一片段i。
其中，移动终端可选择M个片段中的任一片段i，在预设视频被划分成为M个片段之后，移动终端可检测用户选择预设视频中的起始时间和结束时间，将用户的选择的片段确定为用户选择的片段。任一片段i可为M个片段中的1个或者多个片段。
S103、获取用户针对所述任一片段i输入的指纹信息。
其中，移动终端可获取用户针对任一片段i输入的指纹信息，用户在选择了M个片段中的任一片段i之后，提示用户输入指纹信息。移动终端可通过指纹识别模组检测用户输入的指纹信息，用户输入的指纹信息可为用户的任意有效指纹信息，进一步地，用户输入的指纹信息可为多个用户组合的指纹信息，如，针对预设视频中的某一个片段进行加密的时候，可同时获取用户A的右手中指信息和用户B的左手食指信息，最后，可根据用户A的右手中指信息和用户B的左手食指信息对该某一个片段进行加密。
S104、根据所述指纹信息对所述任一片段i进行加密。
其中，移动终端可根据指纹信息对任一片段i进行加密。进一步地，指纹信息可包括一个或者多个指纹信息，其中，一个指纹信息为一次输入有效的指纹信息。在一个指纹信 息的情况下，移动终端可根据该一个指纹信息对任一片段i进行加密；在多个指纹信息的情况下，移动终端可根据该多个指纹信息对任一片段i进行加密。进一步地，任一片段i可包括上述M个片段中的一个或者多个片段，因而，移动终端可根据指纹信息对任一片段i包括的上述M个片段中的一个或者多个片段进行加密。
进一步地，移动终端可对预设视频中的某一片段或者多个片段，甚至全部片段进行加密。
作为一种可能的实施方式，移动终端可根据指纹信息对所述任一片段i进行加密之后，可在播放上述预设视频的过程中将该任一片段i进行隐藏，即用户播放该预设视频时，当播放至任一片段i时，直接跳过去，播放该任一片段i的下一个片段。
本发明实施例通过将预设视频划分成M个片段，其中，M为大于或等于1的整数；选择所述M个片段中的任一片段i；获取用户针对所述任一片段i输入的指纹信息；根据所述指纹信息对所述任一片段i进行加密。如此，可根据指纹信息对用户指定的视频中的任一片段进行加密，从而，可在使用移动终端观赏视频时，将该视频中的私密信息进行加密，提高了对视频中私密信息的保护性，也提升了用户体验。
请参阅图2，图2是本发明实施例提供的一种视频加密的方法的第二实施例的流程示意图。本实施例中所描述的视频加密的方法，包括步骤：
S201、将预设视频划分成M个片段，其中，M为大于或等于1的整数。
S202、选择所述M个片段中的任一片段i。
S203、获取用户针对所述任一片段i输入的指纹信息。
S204、根据所述指纹信息对所述任一片段i进行加密。
S205、添加预设效果视频，并将所述预设效果视频设置成与所述任一片段i的时间长度一致的目标视频；其中，所述目标视频用于在后续视频解密过程中若用户输入的解密信息与所述指纹信息不一致，在所述任一片段i对应的时间段被播放。
具体实现中，移动终端可将预设视频划分成M个片段，其中，M为大于或等于1的整数，选择该M个片段中的任一片段i，并获取用户针对该任一片段i输入的指纹信息，根据该指纹信息对该任一片段i进行加密。在进行加密之后，移动终端可进行进一步设置，如添加预设效果视频，并将该预设效果视频设置成与上述任一片段i的时间长度一致的目标视频，其中，预设效果视频可为任意视频，例如：空白视频、马赛克视频、风景视频等等。该目标视频主要用于在后续视频解密过程中若用户输入的解密信息与所述指纹信息不一致，在所述任一片段i对应时间段被播放，用户输入的解密信息可为指纹信息、或者其他与用户在加密时候设置的与加密时的指纹信息关联的其他信息，如：人脸信息、虹膜信息、 数字密码信息等等。
具体实现中，例如，用户选择了一个视频，并将该视频以时间长度为基准划分为9个片段，并选择了该9个片段中的中间片段，利用指纹信息对该中间片段进行加密，加密过后，在打开该视频的情况下，该视频的中间片段的信息将无法被用户看见，在完成加密过程后，用户可选择目标视频，并添加该目标视频，可在用户对该视频进行解密且输入的指纹信息与加密时候预存的指纹信息不一致的情况下，在视频的中间片段展示该目标视频。
本发明实施例将预设视频划分成M个片段，其中，M为大于或等于1的整数；选择所述M个片段中的任一片段i；获取用户针对所述任一片段i输入的指纹信息；根据所述指纹信息对所述任一片段i进行加密。添加预设效果视频，并将所述预设效果视频设置成与所述任一片段i的时间长度一致的目标视频。如此，可根据指纹信息对用户指定的视频中的任一片段进行加密，并添加了预设效果视频，以便在视频解密过程中展示以该任一片段的时间长度展示该预设效果视频，从而，可在使用移动终端观赏视频时，将该视频中的私密信息进行加密，提高了对视频中私密信息的保护性，也提升了用户体验。
请参阅图3，图3是本发明实施例提供的一种视频解密的方法的第一实施例的流程示意图。本实施例中所描述的视频加密的方法，包括步骤：
S301、确定用户选择的预设视频中的M个片段中的任一加密片段i，其中，M为大于或等于1的整数。
其中，移动终端可确定用户选择的预设视频中的M个片段中的任一加密片段i，如：移动终端可将预设视频分成M个片段，在播放至该M个片段中的某个片段的时候，检测到该片段确定为加密片段。或者，移动终端可根据用户的选择操作来检测当前播放的片段是否为加密片段，如用户拖动播放时间轴的过程中，倘若出现某段视频不能播放或者带有马赛克或者提示用户进行解密，则将该片段确定为用户选择的加密片段。
S302、获取用户针对所述任一加密片段i输入的指纹信息。
其中，移动终端可获取用户针对任一加密片段i输入的指纹信息，用户在选择了M个片段中的任一加密片段i之后，提示用户输入指纹信息。移动终端可通过指纹识别模组检测用户输入的指纹信息，用户输入的指纹信息可为用户的任一有效指纹信息，进一步地，用户输入的指纹信息可为多个用户组合的指纹信息，如，针对预设视频中的某一个片段进行解密的时候，可同时获取用户A的右手中指信息和用户B的左手食指信息，最后，可根据用户A的右手中指信息和用户B的左手食指信息对该某一个片段进行解密。
S303、将所述指纹信息与预置的指纹信息进行匹配。
其中，移动终端可将指纹信息与预置的指纹信息进行匹配。预置的指纹信息可为一个 指纹信息或者多个指纹信息。
S304、在所述指纹信息与预置的指纹信息匹配成功的情况下，对所述任一加密片段i进行解密，并播放所述预设视频中的所述任一加密片段i对应的无加密片段。
其中，在指纹信息与预置的指纹信息匹配成功的情况下，移动终端可对上述任一加密片段i进行解密，并展示上述预设视频中的该任一加密片段i对应的无加密片段。
本发明实施例确定用户选择的预设视频中的M个片段中的任一加密片段i，其中，M为大于或等于1的整数；获取用户针对所述任一加密片段i输入的指纹信息；将所述指纹信息与预置的指纹信息进行匹配；在所述指纹信息与预置的指纹信息匹配成功的情况下，对所述任一加密片段i进行解密，并播放所述预设视频中的所述任一加密片段i。如此，可将用户输入的指纹信息与预置的指纹信息进行匹配，在匹配成功的情况对用户指定的视频中的任一加密片段进行解密，从而，可在使用移动终端观赏视频时，将该视频中的私密信息进行加密，提高了对视频中私密信息的保护性，也提升了用户体验。
请参阅图4，图4是本发明实施例提供的一种视频解密的方法的第二实施例的流程示意图。本实施例中所描述的视频加密的方法，包括步骤：
S401、确定用户选择的预设视频中的M个片段中的任一加密片段i，其中，M为大于或等于1的整数。
S402、获取用户针对所述任一加密片段i输入的指纹信息。
S403、将所述指纹信息与预置的指纹信息进行匹配。
S404、在所述指纹信息与预置的指纹信息匹配不成功的情况下，在所述任一加密片段i所处的时间段播放目标视频。
具体实现中，移动终端可确定用户选择的预设视频中的M个片段中的任一加密片段i，其中，M为大于或等于1的整数，并获取用户针对该任一加密片段i输入的指纹信息，将该指纹信息与预置的指纹信息进行匹配，在该指纹信息与预置的指纹信息匹配不成功的情况下，在任一加密片段i展示目标视频，其中，目标视频可包括一张或者多张视频，如：目标视频包括目标视频A、目标视频B和目标视频C，在用户第一次输入的指纹信息与预置的指纹信息匹配不成功的情况下，在任一加密片段i展示目标视频A；在用户第二次输入的指纹信息与预置的指纹信息匹配不成功的情况下，在任一加密片段i展示目标视频B；在用户第三次输入的指纹信息与预置的指纹信息匹配不成功的情况下，在任一加密片段i展示目标视频C，进一步地，在超过预设次数的情况下，可对移动终端的屏幕进行锁屏或者可提示用户预设时间之后再进行解密。
作为一种可能的实施方式，在用户输入的指纹信息与预置的指纹信息匹配不成功的情 况下，移动终端可将上述预设视频进行冻结操作，则在冻结之后，用户便无法对该预设视频进行解密。
进一步地，作为一种可能的实施方式，在用户输入的指纹信息与预置的指纹信息匹配不成功的情况下，移动终端可将上述预设视频进行销毁操作，销毁操作可为将该预设视频进行粉碎，或者，可将该预设视频进行不可逆加噪处理。
本发明实施例确定用户选择的预设视频中的M个片段中的任一加密片段i，其中，M为大于或等于1的整数；获取用户针对所述任一加密片段i输入的指纹信息；将所述指纹信息与预置的指纹信息进行匹配；在所述指纹信息与预置的指纹信息匹配不成功的情况下，在所述任一加密片段i所处的时间段播放目标视频。如此，可将用户输入的指纹信息与预置的指纹信息进行匹配，在匹配不成功的情况在任一加密片段i展示其他视频，从而，可在使用移动终端观赏视频时，将该视频中的私密信息进行加密，提高了对视频中私密信息的保护性，也提升了用户体验。
请参阅图5a-图5b，图5a是本发明实施例提供的一种视频加密的移动终端的第一实施例的结构示意图。图5a中本发明实施例中所描述的移动终端，包括：划分单元501、选择单元502、获取单元503和加密单元504，具体如下：
划分单元501，用于将预设视频划分成M个片段，其中，M为大于或等于1的整数。
其中，划分单元501可将预设视频划分成M个片段，其中，预设视频可为用户指定的任一视频，M为大于或等于1的整数。通常情况下，划分单元501可按照时间长度平均地将预设视频划分成M个片段。进一步地，划分单元501可检测操作操作指令，该操作指令确定用户用户需要的片段的起始时间和结束时间，根据该起始时间和结束时间将预设视频划分成M个片段。若该起始时间和结束时间在预设视频的中间且用户只选择了一个起始时间和该起始时间对应的结束时间，则M为3。
选择单元502，用于选择所述划分单元501划分的M个片段中的任一片段i。
其中，选择单元502可选择M个片段中的任一片段i，在预设视频被划分成为M个片段之后，选择单元502可检测用户选择预设视频中的起始时间和结束时间，将用户的选择的片段确定为用户选择的片段。任一片段i可为M个片段中的1个或者多个片段。
获取单元503，用于获取用户针对所述选择单元502选择的任一片段i输入的指纹信息。
其中，获取单元503可获取用户针对任一片段i输入的指纹信息，用户在选择了M个片段中的任一片段i之后，提示用户输入指纹信息。移动终端可通过指纹识别模组检测用户输入的指纹信息，用户输入的指纹信息可为用户的任一有效指纹信息，进一步地，用户输入的指纹信息可为多个用户组合的指纹信息，如，针对预设视频中的某一个片段进行加 密的时候，可同时获取用户A的右手中指信息和用户B的左手食指信息，最后，可根据用户A的右手中指信息和用户B的左手食指信息对该某一个片段进行加密。
加密单元504，用于根据所述获取单元503获取到的指纹信息对所述任一片段i进行加密。
其中，加密单元504可根据指纹信息对任一片段i进行加密。进一步地，指纹信息可包括一个或者多个指纹信息，其中，一个指纹信息为一次输入有效的指纹信息。在一个指纹信息的情况下，移动终端可根据该一个指纹信息对任一片段i进行加密；在多个指纹信息的情况下，移动终端可根据该多个指纹信息对任一片段i进行加密。进一步地，任一片段i可包括上述M个片段中的一个或者多个片段，因而，移动终端可根据指纹信息对任一片段i包括的上述M个片段中的一个或者多个片段进行加密。
进一步地，加密单元504可对预设视频中的某一片段或者多个片段，甚至全部片段进行加密。
作为一种可能的实施方式，如图5b所示，图5a所描述的移动终端还可进一步包括：添加单元505。
添加单元505，用于添加预设效果视频，并将所述预设效果视频设置成与所述任一片段i的时间长度一致的目标视频；其中，所述目标视频用于在后续视频解密过程中若用户输入的解密信息与所述指纹信息不一致，在所述任一片段i对应的位置被展示。
具体实现中，划分单元501可将预设视频划分成M个片段，其中，M为大于或等于1的整数，选择单元502可选择该M个片段中的任一片段i，获取单元503可获取用户针对该任一片段i输入的指纹信息，加密单元504可根据该指纹信息对该任一片段i进行加密。在进行加密之后，移动终端可进行进一步设置，如添加单元505可添加预设效果视频，并将该预设效果视频设置成与上述任一片段i的时间长度一致的目标视频，其中，预设效果视频可为任一视频，例如：空白视频、纯色视频、风景视频等等。该目标视频主要用于在后续视频解密过程中若用户输入的解密信息与所述指纹信息不一致，在所述任一片段i对应的时间段被播放，用户输入的解密信息可为指纹信息、或者其他与用户在加密时候设置的与加密时的指纹信息关联的其他信息，如：人脸信息、虹膜信息、数字密码信息等等。
本发明实施例所描述的移动终端通过将预设视频划分成M个片段，其中，M为大于或等于1的整数；选择所述M个片段中的任一片段i；获取用户针对所述任一片段i输入的指纹信息；根据所述指纹信息对所述任一片段i进行加密。如此，可根据指纹信息对用户指定的视频中的任一片段进行加密，从而，可在使用移动终端观赏视频时，将该视频中的私密信息进行加密，提高了对视频中私密信息的保护性，也提升了用户体验。
请参阅图6，图6是本发明实施例提供的一种视频解密的移动终端的第一实施例的结构示意图。图6中本发明实施例中所描述的移动终端，包括：确定单元601、获取单元602、匹配单元603和解密单元604，具体如下：
确定单元601，用于确定用户选择的预设视频中的M个片段中的任一加密片段i，其中，M为大于或等于1的整数。
其中，确定单元601可确定用户选择的预设视频中的M个片段中的任一加密片段i，确定单元601可通过检测用户的触摸位置或者触摸轨迹确定预设视频中用户选择的任一片段i，如：确定单元601可预设将预设视频分成M个片段，在播放至该M个片段中的某个片段的时候，检测到该片段确定为加密片段。或者，确定单元601可根据用户的选择操作来检测当前播放的片段是否为加密片段，如用户拖动播放时间轴的过程中，倘若出现某段视频不能播放或者带有马赛克或者提示用户进行解密，则将该片段确定为用户选择的加密片段。
获取单元602，用于获取用户针对所述确定单元601确定的任一加密片段i输入的指纹信息。
其中，获取单元602可获取用户针对任一加密片段i输入的指纹信息，用户在选择了M个片段中的任一加密片段i之后，提示用户输入指纹信息。移动终端可通过指纹识别模组检测用户输入的指纹信息，用户输入的指纹信息可为用户的任一有效指纹信息，进一步地，用户输入的指纹信息可为多个用户组合的指纹信息，如，针对预设视频中的某一个片段进行解密的时候，可同时获取用户A的右手中指信息和用户B的左手食指信息，最后，可根据用户A的右手中指信息和用户B的左手食指信息对该某一个片段进行解密。
匹配单元603，用于将所述获取单元602获取到的指纹信息与预置的指纹信息进行匹配。
其中，匹配单元603可将指纹信息与预置的指纹信息进行匹配。预置的指纹信息可为一个指纹信息或者多个指纹信息。
解密单元604，用于在所述匹配单元603将所述指纹信息与预置的指纹信息匹配成功的情况下，对所述任一片段i进行解密，并播放所述预设视频中的所述任一片段i对应的无加密片段。
其中，在指纹信息与预置的指纹信息匹配成功的情况下，解密单元604可对所述任一片段i进行解密，对展示预设视频中的该任一片段i对应的无加密片段。
本发明实施例所描述的移动终端确定用户选择的预设视频中的M个片段中的任一加密片段i，其中，M为大于或等于1的整数；获取用户针对所述任一加密片段i输入的指纹信息；将所述指纹信息与预置的指纹信息进行匹配；在所述指纹信息与预置的指纹信息匹配 成功的情况下，对所述任一加密片段i进行解密，并播放所述预设视频中的所述任一加密片段i。如此，可将用户输入的指纹信息与预置的指纹信息进行匹配，在匹配成功的情况对用户指定的视频中的任一加密片段进行解密，从而，可在使用移动终端观赏视频时，将该视频中的私密信息进行加密，提高了对视频中私密信息的保护性，也提升了用户体验。
请参阅图7，图7是本发明实施例提供的一种视频解密的移动终端的第二实施例的结构示意图。图7中本发明实施例中所描述的移动终端，包括：确定单元601、获取单元602、匹配单元603和展示单元701。其中图7所描述的确定单元601、获取单元602和匹配单元603可实现图6中所描述的对应的确定单元601、获取单元602、匹配单元603功能，因而，在此主要介绍展示单元701，具体如下：
展示单元605，用于在匹配单元603将指纹信息与预置的指纹信息匹配不成功的情况下，在任一加密片段i展示目标视频。
具体实现中，确定单元601确定用户选择的预设视频中的M个片段中的任一加密片段i，其中，M为大于或等于1的整数；获取单元602获取用户针对该确定单元确定的任一加密片段i输入的指纹信息；匹配单元603，将获取单元602获取到的指纹信息与预置的指纹信息进行匹配；在匹配单元603将指纹信息与预置的指纹信息匹配不成功的情况下，展示单元701在该任一加密片段i对应的时间段展示目标视频。其中，目标视频可包括一张或者多张视频，如：目标视频包括目标视频A、目标视频B和目标视频C，在用户第一次输入的指纹信息与预置的指纹信息匹配不成功的情况下，在任一加密片段i展示目标视频A；在用户第二次输入的指纹信息与预置的指纹信息匹配不成功的情况下，在任一片段i展示目标视频B；在用户第三次输入的指纹信息与预置的指纹信息匹配不成功的情况下，在任一加密片段i展示目标视频C，进一步地，在超过预设次数的情况下，可对移动终端的屏幕进行锁屏或者可提示用户预设时间之后再进行解密。
本发明实施例所描述的移动终端可确定用户选择的预设视频中的M个片段中的任一加密片段i，其中，M为大于或等于1的整数；获取用户针对所述任一加密片段i输入的指纹信息；将所述指纹信息与预置的指纹信息进行匹配；在所述指纹信息与预置的指纹信息匹配不成功的情况下，在所述任一加密片段i所处的时间段播放目标视频。如此，可将用户输入的指纹信息与预置的指纹信息进行匹配，在匹配不成功的情况在任一加密片段i展示其他视频，从而，可在使用移动终端观赏视频时，将该视频中的私密信息进行加密，提高了对视频中私密信息的保护性，也提升了用户体验。
请参阅图8，图8是本发明实施例提供的一种视频解密的移动终端的第三实施例的结 构示意图。图8中本发明实施例中所描述的移动终端，包括：确定单元601、获取单元602、匹配单元603和冻结单元801。其中图8所描述的确定单元601、获取单元602和匹配单元603可实现图6中所描述的对应的确定单元601、获取单元602、匹配单元603功能，因而，在此主要介绍冻结单元801，具体如下：
冻结单元801，用于在匹配单元603将所述匹配单元将指纹信息与预置的指纹信息匹配不成功的情况下，在该指纹信息与预置的指纹信息匹配不成功的情况下，将预设视频进行冻结操作。
具体实现中，确定单元601确定用户选择的预设视频中的M个片段中的任一加密片段i，其中，M为大于或等于1的整数；获取单元602获取用户针对该确定单元确定的任一加密片段i输入的指纹信息；匹配单元603，将获取单元602获取到的指纹信息与预置的指纹信息进行匹配；在匹配单元603将指纹信息与预置的指纹信息匹配不成功的情况下，可将上述预设视频进行冻结操作，则在冻结之后，用户便无法对该预设视频进行解密。
本发明实施所描述的移动终端可确定用户选择的预设视频中的M个片段中的任一加密片段i，其中，M为大于或等于1的整数；获取用户针对所述任一片段i输入的指纹信息；将所述指纹信息与预置的指纹信息进行匹配；在所述指纹信息与预置的指纹信息匹配成功的情况下，对所述任一加密片段i进行解密，可将上述预设视频进行冻结操作。如此，可将用户输入的指纹信息与预置的指纹信息进行匹配，在匹配不成功的情况将该任一加密片段i进行冻结，从而，用户无法对该任一加密片段i进行解密，提高了对视频中私密信息的保护性，也提升了用户体验。
请参阅图9，图9为本发明实施例提供的一种视频加密的移动终端的第一实施例的结构示意图。本实施例中所描述的移动终端包括：至少一个输入设备901；至少一个输出设备902；至少一个处理器903，例如CPU；和存储器904，上述输入设备901、输出设备902、处理器903和存储器904通过总线905连接。
其中，上述处理器包括划分单元、选择单元、获取单元、加密单元和添加单元。
其中，上述输入设备901可为触控面板、普通PC、液晶屏、触控屏、触控按钮等。
上述存储器904可以是高速RAM存储器，也可为非不稳定的存储器(non-volatile memory)，例如磁盘存储器。上述存储器904用于存储一组程序代码，上述输入设备901、输出设备902和处理器903用于调用存储器904中存储的程序代码，执行如下操作：
上述处理器903，用于通过上述划分单元将预设视频划分成M个片段，其中，M为大于或等于1的整数；
上述输入设备901，用于通过上述选择单元选择上述M个片段中的任一片段i；
上述输入设备901，还具体用于：
通过上述获取单元获取用户针对上述任一片段i输入的指纹信息；
上述处理器903，还具体用于：
通过上述加密单元根据上述指纹信息对上述任一片段i进行加密。
作为一种可能的实施方式，上述处理器903，还具体用于：
通过上述添加单元添加预设效果视频，并将该预设效果视频设置成与上述任一片段i的时间长度一致的目标视频；其中，该目标视频用于在后续视频解密过程中若用户输入的解密信息与所述指纹信息不一致，在上述任一片段i对应的时间段被播放。
本发明实施例所描述的移动终端通过将预设视频划分成M个片段，其中，M为大于或等于1的整数；选择所述M个片段中的任一片段i；获取用户针对所述任一片段i输入的指纹信息；根据所述指纹信息对所述任一片段i进行加密。如此，可根据指纹信息对用户指定的视频中的任一片段进行加密，从而，可在使用移动终端观赏视频时，将该视频中的私密信息进行加密，提高了对视频中私密信息的保护性，也提升了用户体验。
请参阅图10，图10为本发明实施例提供的一种移动终端的第三实施例的结构示意图。本实施例中所描述的移动终端包括：至少一个输入设备1001；至少一个输出设备1002；至少一个处理器1003，例如CPU；和存储器1004，上述输入设备1001、输出设备1002、处理器1003和存储器1004通过总线1005连接。
其中，上述处理器包括确定单元、获取单元、匹配单元、解密单元、展示单元和冻结单元。
其中，上述输入设备1001可为触控面板、普通PC、液晶屏、触控屏、触控按钮等。
上述存储器1004可以是高速RAM存储器，也可为非不稳定的存储器(non-volatile memory)，例如磁盘存储器。上述存储器804用于存储一组程序代码，上述输入设备1001、输出设备1002和处理器1003用于调用存储器1004中存储的程序代码，执行如下操作：
上述处理器1003，用于：通过上述确定单元确定用户选择的预设视频中的M个片段中的任一加密片段i，其中，M为大于或等于1的整数。
上述输入设备1001，用于：通过上述获取单元获取用户针对所述任一加密片段i输入的指纹信息。
上述处理器1003，还具体用于：
通过上述匹配单元将所述指纹信息与预置的指纹信息进行匹配。
上述处理器1003，还具体用于：
通过上述解密单元在所述指纹信息与预置的指纹信息匹配成功的情况下，对所述任一 加密片段i进行解密，并播放所述预设视频中的所述任一加密片段i对应的无加密片段。
在一些可行的实施方式中，上述处理器1003，还具体用于：
通过上述展示单元在所述指纹信息与预置的指纹信息匹配不成功的情况下，在所述任一加密片段i所处的时间段播放目标视频。
在一些可行的实施方式中，上述处理器1003，还具体用于：
在所述指纹信息与预置的指纹信息匹配不成功的情况下，通过上述冻结单元将上述预设视频进行冻结操作。
本发明实施所描述的移动终端可确定用户选择的预设视频中的M个片段中的任一加密片段i，其中，M为大于或等于1的整数；获取用户针对所述任一加密片段i输入的指纹信息；将所述指纹信息与预置的指纹信息进行匹配；在所述指纹信息与预置的指纹信息匹配成功的情况下，对所述任一加密片段i进行解密，并播放所述预设视频中的所述任一加密片段i对应的无加密片段。如此，可将用户输入的指纹信息与预置的指纹信息进行匹配，在匹配成功的情况对用户指定的视频中的任一片段进行解密，从而，可在使用移动终端观赏视频时，将该视频中的私密信息进行加密，提高了对视频中私密信息的保护性，也提升了用户体验。
本发明实施例还提供一种计算机存储介质，其中，该计算机存储介质可存储有程序，该程序执行时包括上述方法实施例中记载的任意一种信号处理方法的部分或全部步骤。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。
需要说明的是，对于前述的各方法实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本发明并不受所描述的动作顺序的限制，因为依据本发明，某些步骤可能可以采用其他顺序或者同时进行。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作和模块并不一定是本发明所必须的。
在本申请所提供的几个实施例中，应该理解到，所揭露的装置，可通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如上述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性或其它的形式。
上述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的 部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本发明各实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
上述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以为个人计算机、服务器或者网络设备等，具体可以是计算机设备中的处理器)执行本发明各个实施例上述方法的全部或部分步骤。其中，而前述的存储介质可包括：U盘、移动硬盘、磁碟、光盘、只读存储器(英文：Read-Only Memory，缩写：ROM)或者随机存取存储器(英文：Random Access Memory，缩写：RAM)等各种可以存储程序代码的介质。
以上所述，以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (20)

  1. 一种视频加密的方法，其特征在于，包括：
    将预设视频划分成M个片段，其中，M为大于或等于1的整数；
    选择所述M个片段中的任一片段i；
    获取用户针对所述任一片段i输入的指纹信息；
    根据所述指纹信息对所述任一片段i进行加密。
  2. 如权利要求1所述的方法，其特征在于，所述根据所述指纹信息对所述任一片段i进行加密之后，所述方法还包括：
    在播放所述预设视频的过程中将所述任一片段i进行隐藏。
  3. 如权利要求1所述的方法，其特征在于，所述根据所述指纹信息对所述任一片段i进行加密之后，所述方法还包括：
    添加预设效果视频，并将所述预设效果视频设置成与所述任一片段i的时间长度一致的目标视频；
    其中，所述目标视频用于在后续视频解密过程中若用户输入的解密信息与所述指纹信息不一致，在所述任一片段i对应的时间段被播放。
  4. 一种视频解密的方法，其特征在于，包括：
    确定用户选择的预设视频中的M个片段中的任一加密片段i，其中，M为大于或等于1的整数；
    获取用户针对所述任一加密片段i输入的指纹信息；
    将所述指纹信息与预置的指纹信息进行匹配；
    在所述指纹信息与预置的指纹信息匹配成功的情况下，对所述任一加密片段i进行解密，并播放所述预设视频中的所述任一片段i对应的无加密片段。
  5. 如权利要求4所述的方法，其特征在于，所述方法还包括：
    在所述指纹信息与预置的指纹信息匹配不成功的情况下，在所述任一加密片段i所处的时间段播放目标视频。
  6. 如权利要求5所述的方法，其特征在于，所述目标视频包括多个目标视频，所述方 法还包括：
    当所述用户输入的第一指纹信息与所述预置的指纹信息匹配不成功的情况下，在所述任一加密片段i所处的时间段播放第一目标视频；
    当所述用户输入的第二指纹信息与所述预置的指纹信息匹配不成功的情况下，在所述任一加密片段i所处的时间段播放第二目标视频；
    当所述用户输入的第三指纹信息与所述预置的指纹信息匹配不成功的情况下，在所述任一加密片段i所处的时间段播放第三目标视频；
    当所述用户输入的第四指纹信息与所述预置的指纹信息匹配不成功的情况下，对移动终端的屏幕进行锁屏，或者提示所述用户在预设时间后重新解密。
  7. 如权利要求4所述的方法，其特征在于，所述方法还包括：
    在所述指纹信息与预置的指纹信息匹配不成功的情况下，将所述预设视频进行冻结操作。
  8. 如权利要求4所述的方法，其特征在于，所述方法还包括：
    在所述指纹信息与预置的指纹信息匹配不成功的情况下，将所述预设视频进行销毁操作。
  9. 一种视频加密的移动终端，其特征在于，包括：
    划分单元，用于将预设视频划分成M个片段，其中，M为大于或等于1的整数；
    选择单元，用于选择所述划分单元划分的M个片段中的任一片段i；
    获取单元，用于获取用户针对所述选择单元选择的任一片段i输入的指纹信息；
    加密单元，用于根据所述获取单元获取到的指纹信息对所述任一片段i进行加密。
  10. 如权利要求9所述的移动终端，其特征在于，所述移动终端还包括：
    添加单元，用于添加预设效果视频，并将所述预设效果视频设置成与所述任一片段i的时间长度一致的目标视频；
    其中，所述目标视频用于在后续视频解密过程中若用户输入的解密信息与所述指纹信息不一致，在所述任一片段i对应的时间段被播放。
  11. 一种视频解密的移动终端，其特征在于，包括：
    确定单元，用于确定用户选择的预设视频中的M个片段中的任一加密片段i，其中， M为大于或等于1的整数；
    获取单元，用于获取用户针对所述确定单元确定的任一加密片段i输入的指纹信息；
    匹配单元，用于将所述获取单元获取到的指纹信息与预置的指纹信息进行匹配；
    解密单元，用于在所述匹配单元将所述指纹信息与预置的指纹信息匹配成功的情况下，对所述任一加密片段i进行解密，并播放所述预设视频中的所述任一加密片段i对应的无加密片段。
  12. 如权利要求11所述的移动终端，其特征在于，所述移动终端还包括：
    展示单元，用于在所述匹配单元将所述指纹信息与预置的指纹信息匹配不成功的情况下，在所述任一加密片段i所处的时间段播放目标视频。
  13. 如权利要求12所述的移动终端，其特征在于，所述目标视频包括多个目标视频，所述展示单元还用于：
    当所述用户输入的第一指纹信息与所述预置的指纹信息匹配不成功的情况下，在所述任一加密片段i所处的时间段播放第一目标视频；
    当所述用户输入的第二指纹信息与所述预置的指纹信息匹配不成功的情况下，在所述任一加密片段i所处的时间段播放第二目标视频；
    当所述用户输入的第三指纹信息与所述预置的指纹信息匹配不成功的情况下，在所述任一加密片段i所处的时间段播放第三目标视频；
    当所述用户输入的第四指纹信息与所述预置的指纹信息匹配不成功的情况下，对移动终端的屏幕进行锁屏，或者提示所述用户在预设时间后重新解密。
  14. 如权利要求11所述的移动终端，其特征在于，所述移动终端还包括：
    冻结单元，用于在所述指纹信息与预置的指纹信息匹配不成功的情况下，将所述预设视频进行冻结操作。
  15. 一种视频加密的移动终端，其特征在于，包括：至少一个输入设备、至少一个输出设备、至少一个处理器和存储器，所述输入设备、所述输出设备、所述处理器和所述存储器通过总线连接，
    所述处理器，用于将预设视频划分成M个片段，其中，M为大于或等于1的整数；
    所述输入设备，用于选择所述M个片段中的任一片段i；
    所述输入设备还用于获取用户针对所述任一片段i输入的指纹信息；
    所述处理器，还具体根据所述指纹信息对所述任一片段i进行加密。16、如权利要求 15所述的移动终端，其特征在于，所述处理器还用于：
    添加预设效果视频，并将所述预设效果视频设置成与所述任一片段i的时间长度一致的目标视频；其中，所述目标视频用于在后续视频解密过程中若用户输入的解密信息与所述指纹信息不一致，在所述任一片段i对应的时间段被播放。
  16. 一种视频解密的移动终端，其特征在于，包括：至少一个输入设备、至少一个输出设备、至少一个处理器和存储器，所述输入设备、所述输出设备、所述处理器和所述存储器通过总线连接，
    所述处理器，用于确定用户选择的预设视频中的M个片段中的任一加密片段i，其中，M为大于或等于1的整数。
    所述输入设备，用于获取用户针对所述任一加密片段i输入的指纹信息。
    所述处理器还用于将所述指纹信息与预置的指纹信息进行匹配。
    所述处理器还具体用于在所述指纹信息与预置的指纹信息匹配成功的情况下，对所述任一加密片段i进行解密，并播放所述预设视频中的所述任一加密片段i对应的无加密片段。
  17. 如权利要求17所述的移动终端，其特征在于，所述处理器还用于：
    在所述指纹信息与预置的指纹信息匹配不成功的情况下，在所述任一加密片段i所处的时间段播放目标视频。
  18. 如权利要求17所述的移动终端，其特征在于，所述处理器还用于：
    在所述指纹信息与预置的指纹信息匹配不成功的情况下，将上述预设视频进行冻结操作。
  19. 一种计算机存储介质，其特征在于，其中，所述计算机存储介质可存储有程序，所述程序执行时包括权利要求1-3任一项所述的视频加密的方法的部分或全部步骤。
  20. 一种计算机存储介质，其特征在于，其中，所述计算机存储介质可存储有程序，所述程序执行时包括权利要求4-8任一项所述的视频解密的方法的部分或全部步骤。
PCT/CN2016/086233 2015-06-18 2016-06-17 一种视频加密、解密的方法及移动终端 WO2016202292A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510346318.X 2015-06-18
CN201510346318.XA CN105376596B (zh) 2015-06-18 2015-06-18 一种视频加密、解密的方法及移动终端

Publications (1)

Publication Number Publication Date
WO2016202292A1 true WO2016202292A1 (zh) 2016-12-22

Family

ID=55378333

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/086233 WO2016202292A1 (zh) 2015-06-18 2016-06-17 一种视频加密、解密的方法及移动终端

Country Status (2)

Country Link
CN (1) CN105376596B (zh)
WO (1) WO2016202292A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109918882A (zh) * 2019-02-01 2019-06-21 维沃移动通信有限公司 一种图像加密方法及移动终端

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105376596B (zh) * 2015-06-18 2018-01-19 广东欧珀移动通信有限公司 一种视频加密、解密的方法及移动终端
CN106961614B (zh) * 2017-02-22 2020-04-21 北京奇艺世纪科技有限公司 一种加密视频网络播放的方法和系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009156973A1 (en) * 2008-06-27 2009-12-30 France Telecom Fingerprinting method and system
CN103327363A (zh) * 2013-05-27 2013-09-25 公安部第三研究所 实现基于语义粒度进行视频信息加密控制的系统及其方法
CN103699847A (zh) * 2013-11-29 2014-04-02 上海合合信息科技发展有限公司 指纹加密方法及装置，加密拍摄方法及装置
CN104573550A (zh) * 2014-12-27 2015-04-29 小米科技有限责任公司 数据保护方法和装置
CN105376596A (zh) * 2015-06-18 2016-03-02 广东欧珀移动通信有限公司 一种视频加密、解密的方法及移动终端

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104424445A (zh) * 2013-09-09 2015-03-18 深圳富泰宏精密工业有限公司 资料隐藏系统、方法及电子装置
CN104700010B (zh) * 2013-12-05 2021-06-01 腾讯科技（深圳）有限公司 个人信息保护方法及保护装置
CN104112091A (zh) * 2014-06-26 2014-10-22 小米科技有限责任公司 文件锁定方法和装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009156973A1 (en) * 2008-06-27 2009-12-30 France Telecom Fingerprinting method and system
CN103327363A (zh) * 2013-05-27 2013-09-25 公安部第三研究所 实现基于语义粒度进行视频信息加密控制的系统及其方法
CN103699847A (zh) * 2013-11-29 2014-04-02 上海合合信息科技发展有限公司 指纹加密方法及装置，加密拍摄方法及装置
CN104573550A (zh) * 2014-12-27 2015-04-29 小米科技有限责任公司 数据保护方法和装置
CN105376596A (zh) * 2015-06-18 2016-03-02 广东欧珀移动通信有限公司 一种视频加密、解密的方法及移动终端

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109918882A (zh) * 2019-02-01 2019-06-21 维沃移动通信有限公司 一种图像加密方法及移动终端
CN109918882B (zh) * 2019-02-01 2023-11-21 维沃移动通信有限公司 一种图像加密方法及移动终端

Also Published As

Publication number Publication date
CN105376596B (zh) 2018-01-19
CN105376596A (zh) 2016-03-02

Similar Documents

Publication Publication Date Title
US10182255B2 (en) Method, terminal, and system for communication pairing of a digital television terminal and a mobile terminal
CN110138749B (zh) 一种数据安全保护方法及相关设备
CN106716914B (zh) 用于漫游的受保护内容的安全密钥管理
US9413754B2 (en) Authenticator device facilitating file security
US10455286B2 (en) Protected media decoding system supporting metadata
JP5889436B2 (ja) 電子コードブック暗号化におけるパターン認識の防止
WO2017041603A1 (zh) 数据加密方法、装置及移动终端、计算机存储介质
EP2352251A1 (en) Content decoding apparatus, content decoding method and integrated circuit
WO2019134303A1 (zh) 直播间人气处理方法、装置、服务器及存储介质
US9432345B2 (en) Authentication engine and stream cipher engine sharing in digital content protection architectures
JP2018502524A (ja) 情報に対する暗号化制御、情報解析の方法、システム及び端末
US9641328B1 (en) Generation of public-private key pairs
US11328097B2 (en) Encryption circuit for performing virtual encryption operations
US9276748B2 (en) Data-encrypting method and decrypting method for a mobile phone
WO2016202292A1 (zh) 一种视频加密、解密的方法及移动终端
US20220294624A1 (en) Encryption method and device, electronic apparatus and storage medium
CN113301431A (zh) 视频数据的加解密方法、装置、电子设备及系统
US10003462B2 (en) Key generating method and apparatus
WO2018086566A1 (zh) Pvr保护方法及系统
CN106033518B (zh) 信息处理方法及装置
CN108052828B (zh) 录屏文件的生成方法、装置、终端及存储介质
CN107302519B (zh) 一种终端设备的身份认证方法、装置和终端设备、服务器
WO2017206401A1 (zh) 视频解密方法及装置
TWI411934B (zh) 資料處理系統及其相關密碼管理方法及資料讀取與寫入方法
CN114531236A (zh) 一种密钥的处理方法、装置及电子设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16811033

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16811033

Country of ref document: EP

Kind code of ref document: A1