/*************************************
* Makes sure user entered a valid Id, and a valid password as well,
* then updates password w/ the given one from the user.
* Displays any messages as needed
*************************************/
private void modifyDataButton_Click(object sender, EventArgs e)
{
string inID = IDModifyDataTextBox.Text; //bring in text box data
string inPass = passwordModifyDataTextBox.Text; //bring in text box data
if (searchForID(inID)) //ID was found
{
if (passwordReqCheck(inPass)) //user entered password meets reqs
{
for (int i = 0; i < accountList.Count; i++) //cycle thru accountList
{
if (accountList[i].IdNumber.Equals(inID)) //user entered ID matches on from accountList
{
accountList[i].Password = CaesarCipher.encrypt(inPass, PASS_KEY); //update password for that ID
resultListBox.Items.Add("Password for (ID: " + inID + ") has been updated"); //let user know password was updated
break; //exit; work is done
}
}
}
else //password didnt pass reqs
{
passwordMessage();
}
}
else //ID was not found
{
resultListBox.Items.Add("Sorry, ID " + inID + " wasn't found!");
resultListBox.Items.Add(" ");
}
}
private void enterButton_Click(object sender, EventArgs e)
{
string encryptedUser = CaesarCipher.encrypt(passwordTxtBox.Text.ToString(), MASTER_PASS_KEY); //encrypt user input to compare
if (encryptedUser.Equals(openFile())) //password match
{
mainForm.Show(); //show second form
this.Visible = false; //hide this one
}
else //password didnt match
{
MessageBox.Show("You Entered The Wrong Password! (bestPasswordEver123)");
}
}
/***************************************
* deleteDataWork(string, string )
* returns: true, if a user entered a ID and password that match an account ID/Password in accountList
* otherwise, returns false
* arguments: a string called checkPassword, the user entered password to search for
* a string called CheckID, the user entered ID to search for
* use: checks if the user entered a valid account ID/password
***************************************/
private bool deleteDataWork(string checkPassword, string checkID)
{
checkPassword = CaesarCipher.encrypt(checkPassword, PASS_KEY); //encrypt user entered password to search
foreach (var account in accountList) //cycle thru accountList
{
if (checkID.Equals(account.IdNumber)) //found matching ID
{
if (checkPassword.Equals(account.Password)) //found matching password
{
return(true);
}
}
}
return(false); //matching password not found
}
/**********************************
* Makes sure what user entered (ID, Site, Password) is valid,
* then add all that to a new object of the accountList
* Displays messages as needed
**********************************/
private void addNewDataButton_Click(object sender, EventArgs e)
{
string inID = IDNewDataTextBox.Text; //bring in text box data
string inSite = siteNewDataTextBox.Text;
string inPass = passwordNewDataTextBox.Text;
if ((String.IsNullOrEmpty(inID)) || (String.IsNullOrEmpty(inSite))) //make sure no empty string for ID or site
{
resultListBox.Items.Add("No empty fields are allowed!");
resultListBox.Items.Add(" ");
return;
}
if (!searchForID(inID)) //ID doesnt exist, continue
{
var tupleRes = searchDataWork(inSite); //only using the first return, which returns if site exists or not
if (!tupleRes.Item1) //site doesnt exist, continue
{
if (passwordReqCheck(inPass)) //password passes reqs
{
accountList.Add(new Account(inID, inSite, CaesarCipher.encrypt(inPass, PASS_KEY))); //add new object to accountList
resultListBox.Items.Add("Entry added!");
resultListBox.Items.Add(" ");
}
else //couldnt add password
{
passwordMessage();
}
}
else //site exists, dont continue
{
resultListBox.Items.Add("Sorry, site " + inSite + " already exists!");
resultListBox.Items.Add(" ");
}
}
else //ID exists, dont continue
{
resultListBox.Items.Add("Sorry, ID " + inID + " already exists!");
resultListBox.Items.Add(" ");
}
}