通过上机操作，使同学生对公钥加密算法RSA密码体制的加、解过程有一个更加清晰地认识。通过本次实验，加深学生对公钥密码体制的认识，为后面的学习打下基础。(Through the operation of the computer, there is a clearer understanding of the process of adding and solving the RSA cryptosystem of the public key encryption algorithm. Through this experiment, we can deepen the students' understanding of the public key cryptosystem and lay the foundation for the later learning.)