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internal/sm2ec: make SetBytes constant time #309

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emmansun opened this issue Mar 4, 2025 · 0 comments
Open

internal/sm2ec: make SetBytes constant time #309

emmansun opened this issue Mar 4, 2025 · 0 comments
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emmansun commented Mar 4, 2025

SetBytes doesn't need to be constant time for the uses we make of it in the standard library (ECDH and ECDSA/SM2 public keys), but it doesn't cost much to make it constant time for users of the re-exported package, or even just to save the next person from convincing themselves that it's ok for it not to be constant time.
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