Video polyphonic ringtone transmission method and system, electronic equipment and storage medium

Abstract

The embodiment of the invention relates to the field of communication, and discloses a video polyphonic ringtone transmission method and system, electronic equipment and a storage medium. In the invention, a video polyphonic ringtone server signs video polyphonic ringtone information and identity information of the server by using a private key of the server to obtain first signature information,and sends the first signature information, the video polyphonic ringtone information and the identity information of the server to a receiver. After receiving the information sent by the server, the receiver verifies whether the first signature information is consistent with the received video polyphonic ringtone information and the server identity information by using the public key of the server. After the verification is consistent, the receiver plays the video polyphonic ringtone indicated by the received video polyphonic ringtone information. Since the private key is only owned by the legal server, the private key is adopted to sign the polyphonic ringtone and the identity information capable of uniquely identifying the equipment, so that the receiver can confirm whether the playing address of the video polyphonic ringtone is real and effective, and the problem that the address of the polyphonic ringtone is stolen is avoided.

Description

technical field [0001] The embodiment of the present invention relates to the communication field, and in particular to a transmission technology of a video ring tone. Background technique [0002] In today's fast-paced Internet era environment, users' fragmented time is gradually becoming an important position for major businesses to compete for. The video ring back tone service uses the "golden 15 seconds" before users answer the phone to push videos to users. Bring users a new calling experience. The video CRBT service is a further development of the CRBT service. The following briefly introduces the CRBT and the video CRBT. [0003] The essence of the CRBT is a ring back tone, which is different from the traditional monotonous ring back tone in that the ring back tone can be music or other personalized audio content. The implementation of the CRBT service not only enhances the user experience, but also expands the operator's profit margin. With the development of comm...

AI Technical Summary

Problems solved by technology

[0005] In the process of pushing the video CRBT, there is no guarantee that the address of the video CRBT received by the recipient is the original video CRBT address. The rights and interests of the CRBT provider will also bring the risk of personal information leakage to users, thus bringing security risks to personal property

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