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ciphers/transposition_cipher_encrypt_decrypt_file.py
41 строка
1 KB
aryan1165
Fixed file name in transposition_cipher_encrypt_decrypt_file.py. Fixing bug file not found. (#9426)
04 окт 2023, 06:34
Не верифицирован
04 окт 2023, 06:34
700df39
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import os import sys import time from . import transposition_cipher as trans_cipher def main() -> None: input_file = "./prehistoric_men.txt" output_file = "./Output.txt" key = int(input("Enter key: ")) mode = input("Encrypt/Decrypt [e/d]: ") if not os.path.exists(input_file): print(f"File {input_file} does not exist. Quitting...") sys.exit() if os.path.exists(output_file): print(f"Overwrite {output_file}? [y/n]") response = input("> ") if not response.lower().startswith("y"): sys.exit() start_time = time.time() if mode.lower().startswith("e"): with open(input_file) as f: content = f.read() translated = trans_cipher.encrypt_message(key, content) elif mode.lower().startswith("d"): with open(output_file) as f: content = f.read() translated = trans_cipher.decrypt_message(key, content) with open(output_file, "w") as output_obj: output_obj.write(translated) total_time = round(time.time() - start_time, 2) print(("Done (", total_time, "seconds )")) if __name__ == "__main__": main()