Processing methods, device, equipment and systems for IPsec protocol and medium

Abstract

The embodiment of the invention discloses processing methods, device, equipment and system for an IPsec (Internet Protocol Security) protocol and a computer readable memory medium. The system comprises an FPGA board card, a host server and a network card. The FPGA board card and the host server carry out data communication through PCIE (Peripheral Component Interconnect Express). The FPGA board card is connected with the network card. The FPGA board card comprises a data compression / decompression module which is used for compressing to-be-processed data read by slave and host server memories and decompressing IP data packets sent by the network card, and an IPsec data processing module which is used for carrying out IP processing on the data. The processing methods, the device, the equipment and the systems are simple in design, clear in structure and are convenient for realization. Hardware acceleration is carried out on IPsec protocol processing through utilization of the FPGA. A network card structure can be customized through utilization of the FPGA. Through compression of the data, practical data bandwidths can exceed optical fiber limitation, so network bandwidths are improved. According to task change or increase of data volume, the network card can be changed without changing server hardware, so cost is reduced.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of IPsec protocol, and in particular, relate to an IPsec protocol processing method, device, equipment, system, and computer-readable storage medium. Background technique [0002] With the rapid development of the Internet network, the data traffic on the network is increasing exponentially, and the processing capabilities of the corresponding background servers are facing formidable challenges. The delay and bandwidth of the network are important indicators for improving the processing capabilities of the servers, especially for large-scale Internet data processing centers. In application scenarios, the huge amount of data interaction is currently challenging the iterative cost and processing capabilities of server hardware. [0003] In order to save hardware costs and avoid waste of hardware resources, and increase the processor capacity of existing servers, please refer to figure 1 ...

AI Technical Summary

Problems solved by technology

[0004] However, the network card has an inherent chip mode and cannot be customized; the server-level network cards currently on the market are expensive, and if used in a data processing center, the cost is too high; Not suitable for defense technology or other confidential environments

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