Secure data burning method, secure module, customizing device and storage medium

Abstract

The application discloses a secure data burning method, a secure module, a customized device and a storage medium. The secure data burning method comprises the following steps: obtaining key information of a customized device to be burned; performing key exchange with the customized device to be burned based on the key information, and generating a second key; encrypting a first key based on the second key to obtain encrypted authorized content; and sending the encrypted authorized content to the customized device to be burned, so that the customized device to be burned performs key exchange with the secure module based on key information of the secure module to generate the second key, decrypts the encrypted authorized content based on the second key to obtain the first key, and decrypts encrypted data based on the first key to obtain to-be-burned data, so that burning of the to-be-burned data is performed. In the foregoing manner, the security of data burning can be improved.

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