88 lines
3.3 KiB
Python
88 lines
3.3 KiB
Python
import tkinter as tk
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from tkinter import filedialog, ttk, scrolledtext
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import re
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class PatternFinderGUI:
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def __init__(self, root):
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self.root = root
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self.root.title("PSA EDC17 PIN Finder")
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self.root.geometry("600x300")
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# File Selection Frame
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file_frame = ttk.LabelFrame(root, text="File Selection", padding=10)
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file_frame.pack(fill=tk.X, padx=5, pady=5)
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self.file_path = tk.StringVar()
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ttk.Entry(file_frame, textvariable=self.file_path, width=60).pack(side=tk.LEFT, padx=5)
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ttk.Button(file_frame, text="Browse", command=self.browse_file).pack(side=tk.LEFT, padx=5)
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ttk.Button(file_frame, text="Search PIN", command=self.search_patterns).pack(side=tk.RIGHT)
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# Results Frame
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results_frame = ttk.LabelFrame(root, text="Results", padding=10)
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results_frame.pack(fill=tk.BOTH, expand=True, padx=5, pady=5)
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self.results_text = scrolledtext.ScrolledText(results_frame, width=80, height=10)
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self.results_text.pack(fill=tk.BOTH, expand=True)
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def find_repeated_patterns(self, filepath):
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try:
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target_content = ""
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bytes_per_line = 16
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start_offset = 0x3000 # Hex offset for line 3000
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end_offset = 0x4000 # Hex offset for line 4000
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with open(filepath, 'rb') as file:
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file.seek(start_offset)
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data = file.read(end_offset - start_offset)
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for i in range(0, len(data), bytes_per_line):
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line = data[i:i + bytes_per_line]
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ascii_line = ''.join(chr(b) if 32 <= b <= 126 else '.' for b in line)
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target_content += ascii_line.upper()
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pattern = r'[A-Z0-9]{4}'
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matches = re.findall(pattern, target_content)
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results = {}
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for match in matches:
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count = target_content.count(match)
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if count == 2:
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results[match] = count
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return results
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except Exception as e:
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print(f"Error: {e}")
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return None
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def browse_file(self):
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filepath = filedialog.askopenfilename(
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title="Select file",
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filetypes=[("Binary files", "*.bin"), ("All files", "*.*")]
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)
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if filepath:
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self.file_path.set(filepath)
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def search_patterns(self):
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filepath = self.file_path.get()
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if not filepath:
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self.results_text.insert(tk.END, "Please select a file first\n")
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return
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results = self.find_repeated_patterns(filepath)
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self.results_text.delete(1.0, tk.END)
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if results:
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self.results_text.insert(tk.END, "Found PIN that appear exactly twice:\n\n")
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for pattern, count in results.items():
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self.results_text.insert(tk.END, f"Pattern: {pattern}\n")
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else:
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self.results_text.insert(tk.END, "No matching PIN found or error occurred\n")
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def main():
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root = tk.Tk()
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app = PatternFinderGUI(root)
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root.mainloop()
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if __name__ == "__main__":
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main() |