用来注册CSP的程序，包含向注册表中写入名称，支持算法类型，在CSP选择列表中列出等。。。配合cspsign可完成CSP的注册和生成sig文件的功能-CSP registration procedures used, including to write the name of the registry to support the algorithm type, choose the CSP list and so on. . . CSP with cspsign registration t