#include "stdafx.h"
#include "time.h"
#include "string.h"
#pragma once


namespace PassGenv20 {

	using namespace System;
	using namespace System::ComponentModel;
	using namespace System::Collections;
	using namespace System::Windows::Forms;
	using namespace System::Data;
	using namespace System::Drawing;

	/// <summary>
	/// Summary for Form1
	///
	/// WARNING: If you change the name of this class, you will need to change the
	///          'Resource File Name' property for the managed resource compiler tool
	///          associated with all .resx files this class depends on.  Otherwise,
	///          the designers will not be able to interact properly with localized
	///          resources associated with this form.
	/// </summary>
	public ref class Form1 : public System::Windows::Forms::Form
	{
	public:
		Form1(void)
		{
			InitializeComponent();
			//
			//TODO: Add the constructor code here
			//
		}

	protected:
		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		~Form1()
		{
			if (components)
			{
				delete components;
			}
		}
	private: System::Windows::Forms::MenuStrip^  menuStrip1;
	private: System::Windows::Forms::ToolStripMenuItem^  toolStripMenuItem1;
	private: System::Windows::Forms::ToolStripMenuItem^  aboutMenuItem;
	private: System::Windows::Forms::ToolStripMenuItem^  exitToolStripMenuItem;
	private: System::Windows::Forms::ToolStripMenuItem^  helpToolStripMenuItem;
	private: System::Windows::Forms::ToolStripMenuItem^  instructionsMenuItem;
	private: System::Windows::Forms::Label^  lblTitle;
	private: System::Windows::Forms::TextBox^  txtPass;
	private: System::Windows::Forms::Button^  btnGen;
	private: System::Windows::Forms::Button^  btnClear;

	protected: 


	private:
		/// <summary>
		/// Required designer variable.
		/// </summary>
		System::ComponentModel::Container ^components;

#pragma region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		void InitializeComponent(void)
		{
			this->menuStrip1 = (gcnew System::Windows::Forms::MenuStrip());
			this->toolStripMenuItem1 = (gcnew System::Windows::Forms::ToolStripMenuItem());
			this->aboutMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
			this->exitToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
			this->helpToolStripMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
			this->instructionsMenuItem = (gcnew System::Windows::Forms::ToolStripMenuItem());
			this->lblTitle = (gcnew System::Windows::Forms::Label());
			this->txtPass = (gcnew System::Windows::Forms::TextBox());
			this->btnGen = (gcnew System::Windows::Forms::Button());
			this->btnClear = (gcnew System::Windows::Forms::Button());
			this->menuStrip1->SuspendLayout();
			this->SuspendLayout();
			// 
			// menuStrip1
			// 
			this->menuStrip1->Items->AddRange(gcnew cli::array< System::Windows::Forms::ToolStripItem^  >(2) {this->toolStripMenuItem1, 
				this->helpToolStripMenuItem});
			this->menuStrip1->Location = System::Drawing::Point(0, 0);
			this->menuStrip1->Name = L"menuStrip1";
			this->menuStrip1->Size = System::Drawing::Size(284, 24);
			this->menuStrip1->TabIndex = 0;
			this->menuStrip1->Text = L"menuStrip1";
			// 
			// toolStripMenuItem1
			// 
			this->toolStripMenuItem1->DropDownItems->AddRange(gcnew cli::array< System::Windows::Forms::ToolStripItem^  >(2) {this->aboutMenuItem, 
				this->exitToolStripMenuItem});
			this->toolStripMenuItem1->Name = L"toolStripMenuItem1";
			this->toolStripMenuItem1->Size = System::Drawing::Size(37, 20);
			this->toolStripMenuItem1->Text = L"&File";
			// 
			// aboutMenuItem
			// 
			this->aboutMenuItem->Name = L"aboutMenuItem";
			this->aboutMenuItem->Size = System::Drawing::Size(107, 22);
			this->aboutMenuItem->Text = L"&About";
			this->aboutMenuItem->Click += gcnew System::EventHandler(this, &Form1::aboutMenuItem_Click);
			// 
			// exitToolStripMenuItem
			// 
			this->exitToolStripMenuItem->Name = L"exitToolStripMenuItem";
			this->exitToolStripMenuItem->Size = System::Drawing::Size(107, 22);
			this->exitToolStripMenuItem->Text = L"&Exit";
			this->exitToolStripMenuItem->Click += gcnew System::EventHandler(this, &Form1::exitToolStripMenuItem_Click);
			// 
			// helpToolStripMenuItem
			// 
			this->helpToolStripMenuItem->DropDownItems->AddRange(gcnew cli::array< System::Windows::Forms::ToolStripItem^  >(1) {this->instructionsMenuItem});
			this->helpToolStripMenuItem->Name = L"helpToolStripMenuItem";
			this->helpToolStripMenuItem->Size = System::Drawing::Size(44, 20);
			this->helpToolStripMenuItem->Text = L"&Help";
			// 
			// instructionsMenuItem
			// 
			this->instructionsMenuItem->Name = L"instructionsMenuItem";
			this->instructionsMenuItem->Size = System::Drawing::Size(136, 22);
			this->instructionsMenuItem->Text = L"&Instructions";
			this->instructionsMenuItem->Click += gcnew System::EventHandler(this, &Form1::instructionsMenuItem_Click);
			// 
			// lblTitle
			// 
			this->lblTitle->AutoSize = true;
			this->lblTitle->Font = (gcnew System::Drawing::Font(L"Maiandra GD", 24, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point, 
				static_cast<System::Byte>(0)));
			this->lblTitle->Location = System::Drawing::Point(40, 38);
			this->lblTitle->Name = L"lblTitle";
			this->lblTitle->Size = System::Drawing::Size(201, 39);
			this->lblTitle->TabIndex = 1;
			this->lblTitle->Text = L"PassGen v2.0";
			// 
			// txtPass
			// 
			this->txtPass->Location = System::Drawing::Point(47, 80);
			this->txtPass->Name = L"txtPass";
			this->txtPass->Size = System::Drawing::Size(183, 20);
			this->txtPass->TabIndex = 2;
			// 
			// btnGen
			// 
			this->btnGen->ForeColor = System::Drawing::SystemColors::ActiveCaptionText;
			this->btnGen->Location = System::Drawing::Point(47, 106);
			this->btnGen->Name = L"btnGen";
			this->btnGen->Size = System::Drawing::Size(94, 23);
			this->btnGen->TabIndex = 3;
			this->btnGen->Text = L"Generate";
			this->btnGen->UseVisualStyleBackColor = true;
			this->btnGen->Click += gcnew System::EventHandler(this, &Form1::btnGen_Click);
			// 
			// btnClear
			// 
			this->btnClear->ForeColor = System::Drawing::SystemColors::ActiveCaptionText;
			this->btnClear->Location = System::Drawing::Point(147, 106);
			this->btnClear->Name = L"btnClear";
			this->btnClear->Size = System::Drawing::Size(83, 23);
			this->btnClear->TabIndex = 4;
			this->btnClear->Text = L"Clear";
			this->btnClear->UseVisualStyleBackColor = true;
			this->btnClear->Click += gcnew System::EventHandler(this, &Form1::btnClear_Click);
			// 
			// Form1
			// 
			this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
			this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
			this->BackColor = System::Drawing::SystemColors::ActiveCaptionText;
			this->ClientSize = System::Drawing::Size(284, 152);
			this->Controls->Add(this->btnClear);
			this->Controls->Add(this->btnGen);
			this->Controls->Add(this->txtPass);
			this->Controls->Add(this->lblTitle);
			this->Controls->Add(this->menuStrip1);
			this->ForeColor = System::Drawing::SystemColors::ButtonHighlight;
			this->FormBorderStyle = System::Windows::Forms::FormBorderStyle::Fixed3D;
			this->MainMenuStrip = this->menuStrip1;
			this->MaximizeBox = false;
			this->Name = L"Form1";
			this->Text = L"PassGen v2.0";
			this->menuStrip1->ResumeLayout(false);
			this->menuStrip1->PerformLayout();
			this->ResumeLayout(false);
			this->PerformLayout();

		}
		void passGen() {
    
			// Global Variables
    
			srand(time(NULL));
			int pass_Length = 0;
			string password;
			char characters [] = { 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', ' ', '\0' };
			int characters_Length = sizeof(characters) / sizeof(char);
    
			// Generate the password.
    
			while (pass_Length < 20) {
				password += characters[rand()%characters_Length];
				pass_Length++;
				}

			txtPass->Text = password;

		}
#pragma endregion
	private: System::Void aboutMenuItem_Click(System::Object^  sender, System::EventArgs^  e) {
				 MessageBox::Show(L"PassGen v2.0 by Darin Beaudreau\n\nThis program is free to distribute.");
			 }
	private: System::Void instructionsMenuItem_Click(System::Object^  sender, System::EventArgs^  e) {
				 MessageBox::Show(L"Simply click the button to generate\na password. Future versions will have\nthe ability to generate multiple passwords.");
			 }
private: System::Void exitToolStripMenuItem_Click(System::Object^  sender, System::EventArgs^  e) {
			 // Exit the application.
			 Application::Exit();
		 }
private: System::Void btnClear_Click(System::Object^  sender, System::EventArgs^  e) {
			 txtPass->Text = "";
		 }
private: System::Void btnGen_Click(System::Object^  sender, System::EventArgs^  e) {
			 passGen();
		 }
};
}

#include <iostream>
#include <fstream.h>
#include <stdlib.h>
#include <string.h>
using namespace std;

int main () {

// Global Variables

srand(time(NULL));
int pass_Length = 0;
string password;
char characters [] = { 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '\0' };
int characters_Length = sizeof(characters) / sizeof(char);
int userLength;

// Ask user the password length desired.

cout << "How long do you want your password to be? ";
cin >> userLength;

// Generate the password.

while (pass_Length < userLength) {
password += characters[rand()%characters_Length];
pass_Length++;
}

// Write the generated password to a file.

ofstream fout("password.txt");
fout << "The password generated was: " << password << endl;
fout << flush;
fout.close();

// End file creation.

// Clear screen and give exit message.

system("CLS");
cout << "Thank you for using PassGen++!" << endl;
cout << "\nYour password can be found in a file called password.txt in the \nfolder the program is in.\n" << endl;
system("PAUSE");
return 0;
}