1,针对对金融行业密钥不是很熟悉的人 2,介绍金融密钥体系的结构和概念 3，介绍PIN,PIK,MAC,MAK,BMK,MK等 4，即个人密码，PINBLOCK,PIK（个人标识码密钥），报文鉴别码MAC 5，介绍了报文鉴别技术，MAC，MD5，SHA 6，介绍了PINBLOCK生成方法 7，商业银行加密机部署-1, for the financial industry, the key is not very familiar with the person 2, in

Title: MD5 and SHA in VB.NET Descr iption: Im using 2 algorithm --> MD5 and SHA built in system.security.Cryptography-Title: MD5 and SHA in VB.NET Descr iption: Im using 2 algorithm --> MD5 and SHA built in system.security.Cryptography