Data key protection method, data key protection system, electronic equipment and storage medium

The invention discloses a data key protection method, a data key protection system, electronic equipment and a computer readable storage medium. The method comprises the steps: obtaining an original password, enabling the original password to serve as an input value of a preset rule to execute the preset rule, and enabling an output value of the preset rule to serve as an encryption key; encrypting a data key by using the encryption key and adopting a first encryption algorithm to obtain a ciphertext and a first message authentication code corresponding to the data key, wherein the first encryption algorithm comprises an SM4-AE algorithm and the preset rule comprises the steps of calculating a hash value corresponding to an input value by utilizing a target algorithm, and determining an output value according to the hash value. According to the data key protection method provided by the invention, the security of data key protection is improved. 本申请公开了一种数据密钥保护方法、系统及一种电子设备和计算机可读存储介质，该方法包括：获取原始口令，将所述原始口令作为预设规则的