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28 lines
529 B
28 lines
529 B
try:
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from cryptolib import aes
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except ImportError:
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print("SKIP")
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raise SystemExit
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def _new(k, ctr_initial):
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return aes(k, 6, ctr_initial)
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try:
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_new(b"x" * 16, b"x" * 16)
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except ValueError as e:
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# is CTR support disabled?
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if e.args[0] == "mode":
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print("SKIP")
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raise SystemExit
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raise e
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crypto = _new(b"1234" * 4, b"5678" * 4)
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enc = crypto.encrypt(b"a")
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print(enc)
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enc += crypto.encrypt(b"b" * 1000)
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print(enc)
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crypto = _new(b"1234" * 4, b"5678" * 4)
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print(crypto.decrypt(enc))
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