Application of AES Encryption Algorithm in Air Defense System
Hongqiang Wang · Informatization Research · 2011
In air defense system,a lot of data are stored in database or files in the form of plain text.In order to secure important data from malicious access,these data need to be encrypted before stored.The encryption mode and granularity of database are discussed,and high security AES encryption arithmetic is introduced.Based on the AES algorithm,encrypt/decrypt process flows are proposed and corresponding modules are designed for air defense database and configuration file protection.Exact application shows that the proposed design method is efficient,easy to use and well applicable.