基于JAVA下，AES算法的实现，包含AES128, AES192, AES256, 博士毕业设计-Under the JAVA-based, AES algorithm implementation, including AES128, AES192, AES256, Ph.D. Graduation

j2me上实现AES的加密，由于在j2me上需求调动BouncyCastle的包,其中出现不足128位需求补充的问题-j2me achieve AES encryption, due to demand in j2me on BouncyCastle mobilization of the package, which occurred less than 128 to add the issue of demand

加密解密文件，支持AES128/AES256/ECB/CBC等-encrypt/decrypt file