英语翻译数据要安全地在Internet网络中传输,就需要在数据进入网络之前进行加密处理,IPsec中对数据的加密由安全封

TO Transfer data safely on internet requires encryption before the data updated to internet, the data encryption is completed by ESP in IPsec. The AES cryptographic algorithm is safe, simple and easy for program apply, and so far, the AES has yet been attacted successfully, thus encrypt data with AES cryptographic algorithm in IPsec is able to ensure the data transfer safety. The MATLAB software has been used for design to actualize the AES cryptographic algorithm. 手译供参考.