28 lines
1,003 B
Python
28 lines
1,003 B
Python
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#!/usr/bin/env python3
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from argparse import ArgumentParser
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from getpass import getpass
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from pathlib import Path
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from obf import obf
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if __name__ == "__main__":
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argp = ArgumentParser()
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argp.add_argument("input", help="Input file", type=Path)
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argp.add_argument("output", help="Output file", type=Path)
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argp.add_argument("-d", "--decrypt", help="Decrypt", action="store_true")
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argp.add_argument("-i", "--iterations", help="Iterations (default: 4)", type=int, default=4)
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argp.add_argument("-p", "--processes", help="Parallel processes (default: 4)", type=int, default=4)
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args = argp.parse_args()
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assert args.processes > 0
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key = getpass("Key: ").encode()
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with args.input.open("rb") as i:
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with args.output.open("wb") as o:
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o.truncate(0)
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o.seek(0)
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o.write(
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obf(i.read(), key, decrypt=args.decrypt, iterations=args.iterations, processes=args.processes)
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)
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o.flush() # for good measure
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