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13 lines
428 B
Python
13 lines
428 B
Python
import sys
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with open("3/forstudents/a/ciphertext.bin", "rb") as cipher_file, open(
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"3/forstudents/a/key.bin", "rb"
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) as key_file:
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cipher_content = cipher_file.read()
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key_content = key_file.read()
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print(
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((
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int.from_bytes(cipher_content, sys.byteorder) ^ int.from_bytes(key_content, sys.byteorder)
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).to_bytes(max(len(cipher_content), len(key_content)), sys.byteorder)).decode()
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)
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