public static string AQDecoding(string chuoi)
{
string text = "";
PasswordUtil.init();
string result;
for (int i = 0; i < chuoi.Length; i += 8)
{
string text2 = "";
if (chuoi.Length % 8 != 0)
{
result = "";
return(result);
}
for (int j = i; j < i + 8; j++)
{
text2 += chuoi[j];
}
for (int k = 0; k <= 93; k++)
{
if (text2.Equals(PasswordUtil.aqCode[k, 1]))
{
text += PasswordUtil.aqCode[k, 0];
}
}
}
result = text;
return(result);
}
public static bool checkLogin1(string masv, string psw)
{
string psw1 = PasswordUtil.HashPassword(psw);
using (SqlConnection objConnection = Nuce_Common.GetConnection())
{
if (objConnection == null)
{
return(false);
}
try
{
//Execute select command
string strSql = string.Format(@"select 1 from [dbo].[dnn_Nuce_Eduweb_sv_pass] where [masv]='{0}' and [pass]='{1}' ", masv, psw1);
DataTable dt = Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteDataset(objConnection, CommandType.Text, strSql).Tables[0];
if (dt.Rows.Count > 0)
{
return(true);
}
else
{
return(false);
}
}
catch
{
return(false);
}
}
}
public static string AQEncoding(string t)
{
string text = "";
PasswordUtil.init();
for (int i = 0; i < t.Length; i++)
{
string text2 = "";
for (int j = 0; j <= 93; j++)
{
text2 += t[i];
if (PasswordUtil.aqCode[j, 0].Equals(text2))
{
text += PasswordUtil.aqCode[j, 1];
}
text2 = "";
}
}
return(text);
}
private static string CreatePasswordHash(string pwd, string salt)
{
return(PasswordUtil.HashPassword(pwd));
}