C++代码实现对一段文字实现加密解密，而且运用了相关VB的知识，对项目进行了界面设计。-C++ code implements the encryption and decryption of the paragraph of text, but also the use of the VB knowledge about interface design project.

RSA是被研究得最广泛的公钥算法，从提出到现在已近二十年，经历了各种攻击的考验，逐渐为人们接受，普遍认为是目前最优秀的公钥方案之一。rsa算法加解密在vb中的运用，其中有加密解密的方法。(RSA is the most widely studied of the public key algorithm, from the nearly two decades now, we have tested a variety of attacks, people gradually accepted,