copy coeffs in NTT#107
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tomato42
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Jun 10, 2026
| ] | ||
| elif isinstance(other, int): | ||
| new_coeffs = self.coeffs.copy() | ||
| new_coeffs = self.coeffs[:] |
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no...?
the issue is about this line:
and how they are then modified:
kyber-py/src/kyber_py/polynomials/polynomials.py
Lines 191 to 197 in 8979236
so that the instance of a Polynomial on which you call .to_ntt() is mutated
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Yeah I just took the time to have [:] as consistent copy both here and in the new location?
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Fix in response to #105