VC下做的计算器,适合初学者熟悉基于对话框的消息和控件响应机智-VC under the calculator to do for beginners familiar with the dialog-based controls in response to the news and wit

基于国密算法SM3实现HMAC，输入密钥和消息，可产生HASH验证码，C环境下调试成功-Based on the countries close algorithm realization SM3 HMAC, input key and news, can produce HASH verification code, C environment debugging success

利用python对新闻标题进行挖掘，并制作图云。(using Python to excavate news headlines, And make the wordcloud)