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lovnzb08's zrox's crackme easy

lovnzb08’s zrox’s crackme easy#

Entry Point#

Program.cs

using System;
using System.Windows.Forms;
namespace olartik
{
internal static class Program
{
[STAThread]
private static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(defaultValue: false);
Application.Run(new Form1());
}
}
}

The above code is the entry point of the program. It is located in the Main() function of Program.cs.

Based on the structure, this is a typical Windows Forms application created as WinForm using Visual Studio 2022.

WinForms Components#

private void InitializeComponent()
{
this.txtKey = new System.Windows.Forms.TextBox();
this.btnLogin = new System.Windows.Forms.Button();
base.SuspendLayout();
this.txtKey.Location = new System.Drawing.Point(12, 12);
this.txtKey.Name = "txtKey";
this.txtKey.Size = new System.Drawing.Size(260, 22);
this.txtKey.TabIndex = 0;
this.btnLogin.Location = new System.Drawing.Point(12, 40);
this.btnLogin.Name = "btnLogin";
this.btnLogin.Size = new System.Drawing.Size(75, 23);
this.btnLogin.TabIndex = 1;
this.btnLogin.Text = "Giris";
this.btnLogin.UseVisualStyleBackColor = true;
this.btnLogin.Click += new System.EventHandler(btnLogin_Click);
base.AutoScaleDimensions = new System.Drawing.SizeF(8f, 16f);
base.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
base.ClientSize = new System.Drawing.Size(284, 76);
base.Controls.Add(this.btnLogin);
base.Controls.Add(this.txtKey);
base.Name = "Form1";
this.Text = "Key Giris Uygulamasi";
base.ResumeLayout(false);
base.PerformLayout();
}

The above code represents the components of the GUI of the application.

Based on the structure, the only function connected to the program is the btnLogin_Click() function.

btnLogin_Click() Function#

private void btnLogin_Click(object sender, EventArgs e)
{
string text = "sifreyok";
if (txtKey.Text == text)
{
MessageBox.Show("giris basarili");
}
else
{
MessageBox.Show("giris basarisiz");
}
}

This code verifies a kind of password entered by the user in txtKey (TextBox) and displays the result using a message box.

Flag#

Therefore, the final flag of this program is as follows: sifreyok

lovnzb08's zrox's crackme easy
https://fuwari.vercel.app/posts/lovnzb08s-zroxs-crackme-easy/
Author
The Rusty
Published at
2025-06-15
License
CC BY-NC-SA 4.0