符合目前金融行业的加密键盘（PIN PAD），的64位密钥度的DES，和128位密钥长度的3DES算法程序，超强的独立性和可移植性。你看了之后，不会后悔。-Meet current financial industry encryption keyboard (PIN PAD), degree of 64-bit key DES, and 3DES 128-bit key length algorithm program, super-independence and portability.

MD5加密算法，由键盘输入数据进行加密，程序精短易读-MD5 encryption algorithm to encrypt data from the keyboard, the program fine short read