nero-dv · December 15, 2024 17:26 · Dec 15, 2024
diff --git a/md5_hash_checker.py b/md5_hash_checker.py
@@ -0,0 +1,48 @@
+import os
+import hashlib
+from multiprocessing import Pool, cpu_count
+
+def calculate_md5(file_path):
+    """Calculate the MD5 hash of a file."""
+    try:
+        with open(file_path, 'rb') as f:
+            md5_hash = hashlib.md5()
+            for chunk in iter(lambda: f.read(4096), b""):
+                md5_hash.update(chunk)
+        return file_path, md5_hash.hexdigest()
+    except Exception as e:
+        return file_path, f"Error: {e}"
+
+def get_bin_files(folder_path):
+    """Retrieve all .bin files from the specified folder."""
+    return [
+        os.path.join(folder_path, file)
+        for file in os.listdir(folder_path)
+        if file.endswith('.bin') and os.path.isfile(os.path.join(folder_path, file))
+    ]
+
+def main():
+    """Main function to execute the script."""
+    folder_path = input("Enter the path to the folder containing .bin files: ").strip()
+
+    if not os.path.isdir(folder_path):
+        print(f"The folder '{folder_path}' does not exist or is not a directory.")
+        return
+
+    bin_files = get_bin_files(folder_path)
+
+    if not bin_files:
+        print(f"No .bin files found in the folder '{folder_path}'.")
+        return
+
+    print(f"Found {len(bin_files)} .bin file(s). Calculating MD5 hashes using {cpu_count()} cores...")
+
+    with Pool(processes=cpu_count()) as pool:
+        results = pool.map(calculate_md5, bin_files)
+
+    print("\nMD5 Hash Results:")
+    for file_path, md5 in results:
+        print(f"{file_path}: {md5}")
+
+if __name__ == "__main__":
+    main()