HYBRID SECURITY SERVICE CRYPTOSYSTEM AND IMPLEMENTATION METHOD THEREFOR

Disclosed in the present invention are a hybrid security service cryptosystem and an implementation method therefor. The method comprises: firstly, performing module initialization, involving: when a hybrid security service cryptosystem is installed for the first time, creating an encryption database, also storing a key of the encryption database in a cakey.txt database key file, and performing, by means of a hardware encryption card, an encryption operation of an encryption key on plaintext data stored in the cakey.txt database key file, so as to obtain a ciphertext key stored in a ciphertext state; a main service module synchronously establishing service monitoring, executing a self-test before running, returning to a running state if the self-test is passed, and performing the next step; a service monitoring end calling an external security service interface function, and receiving a service request initiated by an interface service module; then, parsing a service instruction; when the main service module