/// <summary>
/// 帐号登录
/// </summary>
/// <param name="UserName"></param>
/// <param name="Password"></param>
/// <returns></returns>
private static int userlogin(string UserName, string Password, string DeviceCode, string ExtPropertys, out string AuthKey)
{
if (ConfigHelper.GetConfigBool("DebugMode"))
{
LogWriter.WriteLog("UserLogin.Login:UserName="******",Password="******"";
if (Membership.ValidateUser(UserName, Password))
{
UserInfo User = new UserInfo(UserName);
#region 判断门店状态是否可以登录
//if (user.ClientID > 0 && user.ClientType == 3)
//{
// CM_Client _c = new CM_ClientBLL(user.ClientID).Model;
// //会员店已中止合作
// if (_c == null || _c.ActiveFlag == 2) return -11;
// //会员店状态不为已启动、准备启动状态
// if (_c["IsRMSClient"] == "2" || _c["IsRMSClient"] == "8") return -12;
// //会员店为流通店
// //if (_c["RTClassify"] == "1") return -13;
//}
#endregion
AuthKey = Guid.NewGuid().ToString();
User.DeviceCode = DeviceCode;
string cachekey = "EBMIF_OnlineUser-" + AuthKey;
DataCache.SetCache(cachekey, User, System.Web.Caching.Cache.NoAbsoluteExpiration, new TimeSpan(0, 20, 0));
cachekey = "EBMIF_DeviceCryptKey-" + DeviceCode;
DeviceCryptKey cryptkey = (DeviceCryptKey)DataCache.GetCache(cachekey);
if (cryptkey != null)
{
cryptkey.AuthKey = AuthKey;
}
HttpRequest Requst = HttpContext.Current.Request;
string IpAddr = Requst.UserHostAddress;
UserBLL.LoginSuccess(UserName, AuthKey, IpAddr, DeviceCode, JsonConvert.SerializeObject(User), JsonConvert.SerializeObject(cryptkey), ExtPropertys);
return(1);
}
else if (UserName.StartsWith("1") && UserName.Length == 11 && Membership.GetUser(UserName) == null)
{
IList <Org_Staff> staffs = Org_StaffBLL.GetStaffList("Mobile='" + UserName + "' AND Dimission=1 AND ApproveFlag=1");
if (staffs.Count == 1)
{
DataTable dt = new Org_StaffBLL(staffs[0].ID).GetUserList();
if (dt.Rows.Count > 0)
{
return(userlogin(dt.Rows[0]["UserName"].ToString(), Password, DeviceCode, ExtPropertys, out AuthKey));
}
}
}
return(-2);
}
/// <summary>
/// 客户端申请AES密码
/// </summary>
/// <param name="DeviceCode">设备号</param>
/// <param name="Modulus">RSA公钥模</param>
/// <param name="Exponent">RSA公钥指数</param>
/// <param name="CryptAESKey">ASE密钥(密文)</param>
/// <param name="CryptAESIV">ASE向量(密文)</param>
/// <returns>0:成功 -100:设备号未在可登录的列表中登记</returns>
public static int ApplyAESEncryptKey(string DeviceCode, string Modulus, string Exponent, out string CryptAESKey, out string CryptAESIV)
{
LogWriter.WriteLog("UserLogin.ApplyAESEncryptKey:DeviceCode=" + DeviceCode + ",Modulus=" + Modulus + ",Exponent=" + Exponent);
CryptAESKey = ""; CryptAESIV = "";
if (ConfigHelper.GetConfigBool("CheckDeviceCode"))
{
//if (!DeviceCode.StartsWith("iOS"))
{
if (User_RegisterMACBLL.GetModelList("MacAddr='" + DeviceCode + "'").Count() == 0)
{
LogWriter.WriteLog("UserLogin.ApplyAESEncryptKey Error! DeviceCode not in allow lists! DeviceCode=" + DeviceCode);
return(-1003);
}
}
}
string cachekey = "EBMIF_DeviceCryptKey-" + DeviceCode;
DeviceCryptKey key = null;
#region 从数据库中加载保存的密钥
if (key == null)
{
string _keystr = "";
if (UserBLL.AppCryptKey_LoadKey(DeviceCode, out _keystr) == 0 && !string.IsNullOrEmpty(_keystr))
{
try
{ key = JsonConvert.DeserializeObject <DeviceCryptKey>(_keystr); }
catch { }
}
}
#endregion
if (key == null)
{
//生成AES加密密钥
key = new DeviceCryptKey(DeviceCode, Modulus, Exponent);
key.GenerateAESKey();
DataCache.SetCache(cachekey, key, DateTime.Now.AddMinutes(5), System.Web.Caching.Cache.NoSlidingExpiration);
//密钥保存至数据库
UserBLL.AppCryptKey_SaveKey(DeviceCode, JsonConvert.SerializeObject(key));
}
//将密钥RSA加密
RSAProvider.EncryptText(key.AESKey, Modulus, Exponent, out CryptAESKey);
RSAProvider.EncryptText(key.AESIV, Modulus, Exponent, out CryptAESIV);
if (ConfigHelper.GetConfigBool("DebugMode"))
{
LogWriter.WriteLog("UserLogin.ApplyAESEncryptKeyA:DeviceCode=" + DeviceCode + ",AESKey=" + key.AESKey + ",AESIV=" + key.AESIV);
}
LogWriter.WriteLog("UserLogin.ApplyAESEncryptKeyB:DeviceCode=" + DeviceCode + ",CryptAESKey=" + CryptAESKey + ",CryptAESIV=" + CryptAESIV);
return(0);
}
/// <summary>
/// 客户端申请AES密码
/// </summary>
/// <param name="DeviceCode">设备号</param>
/// <param name="Modulus">RSA公钥模</param>
/// <param name="Exponent">RSA公钥指数</param>
/// <param name="CryptAESKey">ASE密钥(密文)</param>
/// <param name="CryptAESIV">ASE向量(密文)</param>
/// <returns>0:成功 -100:设备号未在可登录的列表中登记</returns>
public static int ApplyAESEncryptKey(string DeviceCode, string Modulus, string Exponent, out string CryptAESKey, out string CryptAESIV)
{
LogWriter.WriteLog("UserLogin.ApplyAESEncryptKey:DeviceCode=" + DeviceCode + ",Modulus=" + Modulus + ",Exponent=" + Exponent);
CryptAESKey = ""; CryptAESIV = "";
if (ConfigHelper.GetConfigBool("CheckDeviceCode"))
{
//if (!DeviceCode.StartsWith("iOS"))
{
if (User_RegisterMACBLL.GetModelList("MacAddr='" + DeviceCode + "'").Count() == 0)
{
LogWriter.WriteLog("UserLogin.ApplyAESEncryptKey Error! DeviceCode not in allow lists! DeviceCode=" + DeviceCode);
return -1003;
}
}
}
string cachekey = "EBMIF_DeviceCryptKey-" + DeviceCode;
DeviceCryptKey key = null;
#region 从数据库中加载保存的密钥
if (key == null)
{
string _keystr = "";
if (UserBLL.AppCryptKey_LoadKey(DeviceCode, out _keystr) == 0 && !string.IsNullOrEmpty(_keystr))
{
try
{ key = JsonConvert.DeserializeObject<DeviceCryptKey>(_keystr); }
catch { }
}
}
#endregion
if (key == null)
{
//生成AES加密密钥
key = new DeviceCryptKey(DeviceCode, Modulus, Exponent);
key.GenerateAESKey();
DataCache.SetCache(cachekey, key, DateTime.Now.AddMinutes(5), System.Web.Caching.Cache.NoSlidingExpiration);
//密钥保存至数据库
UserBLL.AppCryptKey_SaveKey(DeviceCode, JsonConvert.SerializeObject(key));
}
//将密钥RSA加密
RSAProvider.EncryptText(key.AESKey, Modulus, Exponent, out CryptAESKey);
RSAProvider.EncryptText(key.AESIV, Modulus, Exponent, out CryptAESIV);
if (ConfigHelper.GetConfigBool("DebugMode"))
LogWriter.WriteLog("UserLogin.ApplyAESEncryptKeyA:DeviceCode=" + DeviceCode + ",AESKey=" + key.AESKey + ",AESIV=" + key.AESIV);
LogWriter.WriteLog("UserLogin.ApplyAESEncryptKeyB:DeviceCode=" + DeviceCode + ",CryptAESKey=" + CryptAESKey + ",CryptAESIV=" + CryptAESIV);
return 0;
}
/// <summary>
/// 根据授权码获取AES加密密钥
/// </summary>
/// <param name="AuthKey">登录授权码</param>
/// <param name="AESKey">AES密钥</param>
/// <param name="AESIV">AES向量</param>
/// <returns>0:成功 -1:未找到缓存的密钥 -100:用户未登录</returns>
public static int GetAESEncryptKey(string AuthKey, out string AESKey, out string AESIV)
{
AESKey = ""; AESIV = "";
UserInfo User = UserLogin.CheckAuthKey(AuthKey);
if (User == null)
{
return(-100);
}
string cachekey = "EBMIF_DeviceCryptKey-" + User.DeviceCode;
DeviceCryptKey key = (DeviceCryptKey)DataCache.GetCache(cachekey);
if (key == null)
{
#region 如果缓存中丢失，则从数据库中获取加密信息，并再次放入缓存中
string strUserName = "", strUserInfo = "", strCryptKey = "", ExtPropertys = "";
int NewMsgCount = 0;
int ret = UserBLL.CheckAuthKey(AuthKey, 0, out strUserName, out NewMsgCount, out strUserInfo, out strCryptKey, out ExtPropertys);
if (ret < 0 || string.IsNullOrEmpty(strCryptKey))
{
LogWriter.WriteLog("CryptHelper.GetAESEncryptKey,未能找到缓存的密钥1!AuthKey=" + AuthKey + ",DeviceCode=" + User.DeviceCode + ",strCryptKey=" + strCryptKey);
return(-1);
}
try
{
key = JsonConvert.DeserializeObject <DeviceCryptKey>(strCryptKey);
if (key == null)
{
LogWriter.WriteLog("CryptHelper.GetAESEncryptKey,未能找到缓存的密钥2!AuthKey=" + AuthKey + ",DeviceCode=" + User.DeviceCode + ",strCryptKey=" + strCryptKey);
return(-1);
}
DataCache.SetCache(cachekey, key, DateTime.Now.AddMinutes(5), System.Web.Caching.Cache.NoSlidingExpiration);
}
catch (System.Exception err)
{
LogWriter.WriteLog("CryptHelper.GetAESEncryptKey,未能找到缓存的密钥3!AuthKey=" + AuthKey + ",DeviceCode=" + User.DeviceCode + ",strCryptKey=" + strCryptKey, err);
return(-1);
}
#endregion
}
AESKey = key.AESKey;
AESIV = key.AESIV;
return(0);
}
/// <summary>
/// 用户登录
/// </summary>
/// <param name="UserName">用户名</param>
/// <param name="EncryptPassword">加密后的登录密码</param>
/// <param name="DeviceCode">设备识别号</param>
/// <param name="AuthKey">输出:授权码</param>
/// <param name="ExtParams">扩展登录参数Json格式，包括AppCode、AppVersion、DeviceModel、DeviceOS、OSVersion、NetworkType
/// 如:{"AppCode":"YSLRMAPP","AppVersion":43,"DeviceModel":"SM-G7108V","DeviceOS":"Android","OSVersion":"4.3","NetworkType":"ChinaMobile TD-SCDMA"}
/// </param>
/// <returns>0:登录成功
/// -1001:用户名或密码错误，登录失败
/// -1002:未能获取到对称加密密钥
/// -1003:设备号未在可登录的列表中登记
/// -1004:当前用户不允许从该设备号登录
/// -1005:登录失败
/// -1009:APP版本过低必须更新
/// </returns>
public static int Login(string UserName, string EncryptPassword, string DeviceCode, string ExtParams, out string AuthKey)
{
LogWriter.WriteLog("UserLogin.LoginEx2:UserName="******",EncryptPassword="******",DeviceCode=" + DeviceCode + ",ExtParams=" + ExtParams);
AuthKey = "";
Hashtable hs = string.IsNullOrEmpty(ExtParams) ? new Hashtable() : JsonConvert.DeserializeObject <Hashtable>(ExtParams);
#region 判断是否符合最新版本要求
if (hs["AppCode"] != null)
{
int MinAppVersion = 0;
if (hs["AppCode"].ToString() == "PBMSAPP")
{
MinAppVersion = ConfigHelper.GetConfigInt("MinAppVersion");
}
else if (hs["AppCode"].ToString() == "PBMSAPP-iOS")
{
MinAppVersion = ConfigHelper.GetConfigInt("MinAppVersion-iOS");
}
if (MinAppVersion > 0 && hs["AppVersion"] != null)
{
int AppVersion = 0;
if (int.TryParse(hs["AppVersion"].ToString(), out AppVersion) && AppVersion < MinAppVersion)
{
LogWriter.WriteLog("UserLogin.LoginEx2: AppVersion too lower! UserName="******",DeviceCode=" + DeviceCode + ",AppVersion=" + AppVersion.ToString());
return(-1009); //APP版本过低必须更新
}
}
}
#endregion
#region 组织登录扩展属性
string ExtPropertys = "";
try
{
IList <UD_TableList> tables = UD_TableListBLL.GetModelList("Name='MCS_SYS.dbo.User_Online'");
if (tables.Count > 0)
{
IList <UD_ModelFields> models = UD_ModelFieldsBLL.GetModelList("Tableid='" + tables[0].ID.ToString() + "' AND Flag='N'");
foreach (UD_ModelFields item in models.OrderBy(p => p.Position))
{
if (hs.ContainsKey(item.FieldName))
{
ExtPropertys += hs[item.FieldName].ToString();
}
ExtPropertys += "|";
}
}
}
catch { }
#endregion
string cachekey = "EBMIF_DeviceCryptKey-" + DeviceCode;
DeviceCryptKey key = null;
#region 从数据库中加载保存的密钥
if (key == null)
{
string _keystr = "";
if (UserBLL.AppCryptKey_LoadKey(DeviceCode, out _keystr) == 0 && !string.IsNullOrEmpty(_keystr))
{
try
{
key = JsonConvert.DeserializeObject <DeviceCryptKey>(_keystr);
if (key != null)
{
DataCache.SetCache(cachekey, key, DateTime.Now.AddMinutes(5), System.Web.Caching.Cache.NoSlidingExpiration);
}
}
catch { }
}
}
#endregion
int ret = 0;
string Password = EncryptPassword;
if (key == null)
{
LogWriter.WriteLog("UserLogin.LoginEx: Get DeviceCrytKey Null! UserName="******",DeviceCode=" + DeviceCode);
return(-1002); //未能获取到对称加密密钥
}
else
{
ret = AESProvider.DecryptText(EncryptPassword, key.AESKey, key.AESIV, out Password);
if (ret < 0)
{
LogWriter.WriteLog("UserLogin.LoginEx! AESProvider.DecryptText Ret=" + ret.ToString() + ",DeviceCode=" + DeviceCode +
",EncryptPassword="******",AESKey=" + key.AESKey + ",AESIV=" + key.AESIV);
return(-1002);
}
}
ret = userlogin(UserName, Password, DeviceCode, ExtPropertys, out AuthKey);
if (ConfigHelper.GetConfigBool("DebugMode") && key != null)
{
LogWriter.WriteLog("UserLogin.LoginEx:Login Return ret=" + ret.ToString() + ",DeviceCode=" + DeviceCode
+ ",AESKey=" + key.AESKey + ",AESIV=" + key.AESIV + ",AuthKey=" + AuthKey);
}
switch (ret)
{
case -1003:
//设备号未在可登录的列表中登记
return(-1003);
case -3:
case -5:
case -10:
//当前用户不允许从该设备号登录
return(-1004);
case -2:
case -11:
case -12:
case -13:
//用户名或密码错误，登录失败
return(-1001);
case 1:
//登录成功
return(0);
default:
//登录失败
return(-1005);
}
}
