protected void btnGiris_Click(object sender, EventArgs e)
{
md5 sifrele = new md5();
string email = txtEmail.Text.Replace("'", "");
string parola = sifrele.MD5Olustur(txtParola.Text);
cmdKomut = new SqlCommand("Select * From film_Kullanici Where Email=@Email and Parola=@Parola and Admin = '1'", dbBag);
cmdKomut.Parameters.Add("@Email", SqlDbType.NVarChar);
cmdKomut.Parameters["@Email"].Value = email;
cmdKomut.Parameters.Add("@Parola", SqlDbType.NVarChar);
cmdKomut.Parameters["@Parola"].Value = parola;
dtrData = cmdKomut.ExecuteReader();
if (dtrData.Read())
{
Response.Cookies["adminGiris"]["giris"] = "girildi";
Response.Cookies["adminGiris"].Expires = DateTime.Now.AddYears(1);
Response.Redirect("yonetim");
}
else
{
lblGirisHata.Text = "Bilgileriniz hatalı.";
}
dtrData.Close();
}
public void hashtestMD5()
{
string[] list = { "0cc175b9c0f1b6a831c399e269772661" };
IHashFunction hashfunction = new md5();
Assert.IsTrue(hashfunction.hash("a").Equals(list[0]));
}
public void hashedattacktestBruteforce()
{
//password hashed in MD5
string[] list = { "5f4dcc3b5aa765d61d8327deb882cf99" };
IHashFunction md5 = new md5();
IAttackMethod bruteforce = new bruteforce(0);
Assert.IsTrue(Program.attackhash(list, bruteforce, md5.hash) == 0);
}
public void hashedattacktestDictinary()
{
//password hashed in MD5
string[] list = { "5f4dcc3b5aa765d61d8327deb882cf99" };
IHashFunction md5 = new md5();
IAttackMethod DictinaryAttack = new DictinaryAttack();
Assert.IsTrue(Program.attackhash(list, DictinaryAttack, md5.hash) == 1);
}
public string encryptPwd(string Password)
{
String npwd = Password;
md5 md = new md5();
md.pwd = npwd;
return(md.calculateMD5());
}
void Start()
{
md5script = GetComponent <md5>();
}
public bool Insert_md5(md5 md5Ins)
{
try
{
db.md5.InsertOnSubmit(md5Ins);
db.SubmitChanges();
return true;
}
catch (Exception e)
{
Console.WriteLine("{0} Insert_md5 exception caught." + e);
return false;
}
}
public bool Update_md5(md5 md5Ins)
{
try
{
md5 a = db.md5.First(t => t.id == md5Ins.id);
a.text1 = md5Ins.text1;
a.text2 = md5Ins.text2;
a.ip = md5Ins.ip;
a.time = md5Ins.time;
db.SubmitChanges();
return true;
}
catch (Exception e)
{
Console.WriteLine("{2} Update_md5 exception caught." + e);
return false;
}
}
HashFile(md5, GameAssemblyPath);
public Header Login(string Email, string Password, string Signature)
{
Header header = new Header();
try
{
md5 CheckSum = new md5();
if (CheckSum.CheckSignature(Email + Password, Signature))
{
string[] strFieldName = { "Email", "Password" };
object[] objFieldValue = { Email, Password };
structDB = objDataset.ExecSP("sp_login_user", strFieldName, objFieldValue, 3600);
if (structDB.intCode == 1)
{
if (structDB.dstResult.Tables[0].Rows.Count > 0)
{
header = new Header
{
userid = structDB.dstResult.Tables[0].Rows[0]["Userid"].ToString(),
code = "400",
message = "User Login Successfully!",
status = "Success"
};
}
}
else
{
header = new Header
{
userid = "0",
code = "404",
message = "User Login Unsuccessfully!",
status = "Unsuccessful"
};
}
}
else
{
header = new Header
{
userid = "0",
code = "-1",
message = "Authentication Error",
status = "Unsuccessful"
};
}
}
catch (Exception ex)
{
header = new Header
{
userid = "0",
code = "405",
message = ex.Message,
status = "Unsuccessful"
};
}
return(header);
}
public Header DoTransaction(string CurrencyAmount, string CurrencyType, string SourceUserId, string TargetUserId, string AccountType, string Signature)
{
Header header = new Header();
try
{
md5 CheckSum = new md5();
if (CheckSum.CheckSignature(CurrencyAmount + CurrencyType + SourceUserId + TargetUserId + AccountType, Signature))
{
string[] strFieldName = { "CurrencyAmount", "CurrencyType", "SourceUserId", "TargetUserId", "AccountType" };
object[] objFieldValue = { CurrencyAmount, CurrencyType, SourceUserId, AccountType, AccountType };
structDB = objDataset.ExecSP("sp_insert_transaction", strFieldName, objFieldValue, 3600);
if (structDB.intCode == 1)
{
if (structDB.dstResult.Tables[0].Rows.Count > 0)
{
header = new Header
{
userid = structDB.dstResult.Tables[0].Rows[0]["Userid"].ToString(),
code = "400",
message = "Transaction Successfully Processed!",
status = "Success"
};
}
}
else
{
header = new Header
{
userid = "0",
code = "404",
message = "Transaction Failed!",
status = "Unsuccessful"
};
}
}
else
{
header = new Header
{
userid = "0",
code = "405",
message = "Authentication Error",
status = "Unsuccessful"
};
}
}
catch (Exception ex)
{
header = new Header
{
userid = "0",
code = "405",
message = ex.Message,
status = "Unsuccessful"
};
}
return(header);
}
public Header VerifyAccount(string UserId, string AccountType, string AccountId, string Signature)
{
Header header = new Header();
try
{
md5 CheckSum = new md5();
if (CheckSum.CheckSignature(UserId + AccountType + AccountId, Signature))
{
string[] strFieldName = { "UserId", "AccountType", "AccountId" };
object[] objFieldValue = { UserId, AccountType, AccountId };
structDB = objDataset.ExecSP("sp_verify_account", strFieldName, objFieldValue, 3600);
if (structDB.intCode == 1)
{
if (structDB.dstResult.Tables[0].Rows.Count > 0)
{
header = new Header
{
userid = structDB.dstResult.Tables[0].Rows[0]["Userid"].ToString(),
code = "400",
message = "Account Verified Successfully!",
status = "Success"
};
}
}
else
{
header = new Header
{
userid = "0",
code = "404",
message = "Account Could not be Verified!",
status = "Unsuccessful"
};
}
}
else
{
header = new Header
{
userid = "0",
code = "405",
message = "Authentication Error",
status = "Unsuccessful"
};
}
}
catch (Exception ex)
{
header = new Header
{
userid = "0",
code = "405",
message = ex.Message,
status = "Unsuccessful"
};
}
return(header);
}
public TransactionHistory TransactionHistory(string UserId, string Signature)
{
TransactionHistory transactionHistory = new TransactionHistory();
try
{
md5 CheckSum = new md5();
if (CheckSum.CheckSignature(UserId, Signature))
{
string[] strFieldName = { "UserId" };
object[] objFieldValue = { UserId };
structDB = objDataset.ExecSP("sp_transaction_history", strFieldName, objFieldValue, 3600);
if (structDB.intCode == 1)
{
if (structDB.dstResult.Tables[0].Rows.Count > 0)
{
transactionHistory = new TransactionHistory
{
Transactionid = Convert.ToInt32(structDB.dstResult.Tables[0].Rows[0]["Transactionid"].ToString()),
CurrencyType = structDB.dstResult.Tables[0].Rows[0]["CurrencyType"].ToString(),
TransactionType = structDB.dstResult.Tables[0].Rows[0]["TransactionType"].ToString(),
CurrencyAmount = structDB.dstResult.Tables[0].Rows[0]["CurrencyAmount"].ToString(),
ProcessedAt = structDB.dstResult.Tables[0].Rows[0]["ProcessedAt"].ToString(),
State = structDB.dstResult.Tables[0].Rows[0]["State"].ToString()
};
}
}
else
{
transactionHistory = null;
}
}
else
{
transactionHistory = new TransactionHistory
{
Transactionid = 0,
CurrencyType = "invalid",
TransactionType = "invalid",
CurrencyAmount = "invalid",
ProcessedAt = "invalid",
State = "Authentication Error"
};
}
}
catch (Exception ex)
{
transactionHistory = new TransactionHistory
{
Transactionid = 0,
CurrencyType = "invalid",
TransactionType = "invalid",
CurrencyAmount = "invalid",
ProcessedAt = "invalid",
State = ex.Message
};
}
return(transactionHistory);
}
