Shenzhen National Engineering Laboratory of Digital Television Co., Ltd.

Xiaolong Yu

Jun Gong

Yujie Wu

Lin Chang

Xinguo Li

Linyu Xu

An interface data transmission method and apparatus, an electronic device and a storage medium are disclosed. The interface data transmission method includes: acquiring a target content stream and a content stream key corresponding to the target content stream; encrypting the target content stream according to the content stream key to obtain encrypted stream ciphertext; acquiring content control information and a shared key of a decryption terminal, and encrypting the content stream key and the content control information according to the shared key to generate a content control information list; embedding the content control information list into the encrypted stream ciphertext to generate encrypted content stream data; and sending the encrypted content stream data to the decryption terminal.

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Shenzhen, China

Xiaolong Yu