Video encryption method, video playing method and device
An encryption method and video technology, applied in the field of video processing, can solve the problems of video transmission and playback security risks, video security risks, user inconvenience, etc., and achieve the effects of improving security, reducing security risks, and improving security.
Pending Publication Date: 2021-12-03
乐视新生代(北京)文化传媒有限公司
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[0002] At present, in the process of video transmission and video playback by various devices such as terminals, the video is usually transmitted in plain text for convenience, so that it does not need to be decrypted during playback, and the playback operation can be performed quickly, but this This method leads to great security risks in video transmission and playback;
[0003] In order to improve the security of video transmission and playback, usually the two sides of the transmission, that is, the sender and the receiver, will agree on a simple password. In this way, the password can be used to encrypt and decrypt various videos transmitted between the two parties, but once the Password leakage, due to the versatility of passwords, all videos transmitted by both parties have security risks, which may lead to security issues such as video leakage, which brings great inconvenience to users
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[0048] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments It is a part of the embodiments of the present disclosure, but not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.
[0049] In addition, the term "and / or" in this article is only an association relationship describing associated objects, which means that there may be three relationships, for example, A and / or B, which may mean: A exists alone, A and B exist at the same time, There are three cases of B alone. In addition, the character " / " in this article ...
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The embodiment of the invention provides a video encryption method and device, a video playing method and device, equipment and a computer readable storage medium. The method is provided. In this way, the video can be encrypted and decrypted by using the personalized secret key for the target video instead of using a general password simply agreed by both transmission parties, so that each video transmitted between a sender and a receiver may have different encryption secret keys, the uncertainty of the secret keys is enhanced, and thus, the potential safety hazard of the target video can be further reduced, and the transmission and playing safety of the target video is improved.
Description
technical field [0001] Embodiments of the present disclosure generally relate to the field of video processing, and more specifically, relate to a video encryption method, a video playing method, an apparatus, a device, and a computer-readable storage medium. Background technique [0002] At present, in the process of video transmission and video playback by various devices such as terminals, the video is usually transmitted in plain text for convenience, so that it does not need to be decrypted during playback, and the playback operation can be performed quickly, but this This method leads to great security risks in video transmission and playback; [0003] In order to improve the security of video transmission and playback, usually the two sides of the transmission, that is, the sender and the receiver, will agree on a simple password. In this way, the password can be used to encrypt and decrypt various videos transmitted between the two parties, but once the Password lea...
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IPC IPC(8): H04N21/4408
CPCH04N21/4408
Inventor 胡建猛
Owner 乐视新生代(北京)文化传媒有限公司