// Client处理TGT 登录过程【没有TGT，即没有uid】
public Client(string userName, string userPwd, out User u)
{
this.kerbAsReq = new KerbASRequest(userName, userPwd);
User user = asServer.UserValidate(kerbAsReq, ref errorInfo, out tgTicket, out kerbAsResponse);
u = user;
if (user != null)
{
this.Uid = user.UserCode;
}
else
{
this.Uid = "";
}
}
public User UserValidate(KerbASRequest kerbAsReq, ref string errorInfo, out TGTicket tgticket, out string kerbAsResponse)
{
User user = LoginService.GetUser(kerbAsReq.UserName, kerbAsReq.UserPwd);
if (user == null)
{
errorInfo = "输入的用户名和密码错误";
tgticket = null;
kerbAsResponse = "";
return null;
}
else
{
//TGTicket tgTicket = new TGTicket(user.UserCode);
//string key1 = KeyType.Session_Key_1; //Client与TGS的会话密钥
//string iv = KeyType.Iv; // Or "********"
////StringBuilder strBuilder = new StringBuilder();
////strBuilder.Append(tgTicket.Uid);
////strBuilder.Append("|");
////strBuilder.Append(tgTicket.TS2);
////strBuilder.Append("|");
////strBuilder.Append(tgTicket.LifeTime2);
//string strBuilder1 = string.Concat(tgTicket.Uid, "|", Convert.ToString(tgTicket.TS2));
//string strBuilder = string.Concat(strBuilder1, "|", Convert.ToString(tgTicket.LifeTime2));
////string[] strArray = encryptTicket.Split('|'); 解密之后应有的操作
//string encrypttgTicket = desCryp.Encrypt(strBuilder, KeyType.AS_TGS_Key, KeyType.Iv); //TGTicket票据的加密
//string kerbAsResp = desCryp.Encrypt(string.Concat(string.Concat(encrypttgTicket, "|", desCryp.GenerateDesCryProvider(ref key1, ref iv)),"|",user.UserCode), KeyType.AS_Client_Key, KeyType.Iv); // AS向Client发回的响应
////tgticket = des.Encrypt(tgTicket,key1,iv);
//tgticket = tgTicket;
//kerbAsResponse = kerbAsResp; //最终AS向Client发送的数据
TGTicket tgTicket;
kerbAsResponse = CreateKerbAsResp(user.UserCode, out tgTicket);
tgticket = tgTicket;
return user;
}
}
