其实在ASP.Net编程中,不用调用md5.asp来加密数据。在DotNet中有自带的类:System.Web.Security.HashPasswordForStoringInConfigFile() 以下是引用片段:
public string md5(string str,int code)  
{  
if(code==16) //16位MD5加密(取32位加密的9~25字符)  
{  
return System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(str,"MD5").ToLower().Substring(8,16) ;  
}  
if(code==32) //32位加密  
{  
return System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(str,"MD5").ToLower();  
}  
return "00000000000000000000000000000000";  
}