public bool IsUserExists(string username)
{
UsersDAL dal = new UsersDAL();
bool isExists = false;
CD_Users user = dal.GetUser(username);
if (user != null)
{
isExists = true;
}
return isExists;
}
public long GetUserid(string username, string password)
{
UsersDAL dal = new UsersDAL();
bool isValid = false;
long lId = 0;
CD_Users user = dal.GetUser(username);
if (user != null)
{
SaltedHash saltedHash = new SaltedHash();
isValid = saltedHash.VerifyHashString(password, user.Password, user.Salt);
}
if (isValid)
{
lId = user.ID;
}
return lId;
}
public bool ValidateUser(string username, string password)
{
UsersDAL dal = new UsersDAL();
bool isValid = false;
CD_Users user = dal.GetUser(username);
if (user != null)
{
SaltedHash saltedHash = new SaltedHash();
isValid = saltedHash.VerifyHashString(password, user.Password, user.Salt);
}
return isValid;
}