Shenzhen Tcl Digital Technology Ltd.

Wenping Zheng

A data encryption method includes obtaining a random number set and a data mapping information, mapping the random numbers in the random number set based on the data mapping information to obtain a first encryption key, obtaining a data description information of data to be encrypted, and performing operations on the data description information based on the first encryption key to obtain an encrypted description information, mapping the data description information based on the data mapping information to obtain a second encryption key, using the first encryption key and the second encryption key to perform operations on the data to be encrypted to obtain an initial encrypted data, and generating an encrypted data corresponding to the data to be encrypted based on the random number set, the encrypted description information, and the initial encrypted data.

Growing community of inventors

Guangdong, China

Wenping Zheng