分析RSA算法的应用现状，论证文件加密应用RSA算法的可行性和意义。设计一套完整实用的RSA文件加密解决方案，具体编码实现。对RSA算法进行研究，从从常规RSA算法出发，用C++实现RSA加密算法类库，并在32位windows平台封装成组件。在.Net平台引用此组件，实现可以对任意文件进行RSA加密

-Analysis of the application status of the RSA algorithm, and demonstrate the feasibility and significance of file encryption application of the RSA algorithm. Design a complete and practical RSA file encryption solution, the specific coding. RSA algorithm, starting from the conventional RSA algorithm, C++ implementation of RSA encryption algorithm class library, and as a component in the 32-bit windows platform package. Refer to this component. Net platform to achieve the RSA encryption for any file