Multi-interface cryptographic module parallel scheduling method

The invention discloses a multi-interface cryptographic module parallel scheduling method. The method comprises the following steps: receiving a cryptographic service request and transmitting a cryptographic service response through a local interface/network interface; performing grouping, load value assigning and parallel marking on the data to be processed and ordering and assembling response packets to form a cryptographic service response by using a cryptographic data preprocessing component; distributing the current request packet to a cryptographic module with the minimum cumulative load and receiving the corresponding response packet according to a load cumulative weighted value-based load balancing scheduling method by using a cryptographic module parallel scheduling component. The method provided by the invention has the main advantages that the cryptographic processing capability of a system is improved by fully utilizing the multi-interface cryptographic module, and meanwhile, the use of a pluralit