这个原创项目用在一个分拣系统中。可以通过它学习如何提取机器有效特征码，并且使用高强度的加密算法加密。最后发布序列号。对于做软件发布加密解密的朋友应该非常有参考价值。仅供学习，请勿用于商业目的。-the original item used in a sorting system. It can learn how to extract effective Scan machines, and the use of high-strength encryption algorithm encryption. Finally Published serial number. Published do software for encryption and decryption of friends should be very valuable. Is for learning, not to be used for commercial purposes.