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Update secp256k1 library to 0.6.0 (#5254)
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external/secp256k1/examples/examples_util.h
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2
external/secp256k1/examples/examples_util.h
vendored
@@ -95,7 +95,7 @@ static void secure_erase(void *ptr, size_t len) {
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* As best as we can tell, this is sufficient to break any optimisations that
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* might try to eliminate "superfluous" memsets.
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* This method used in memzero_explicit() the Linux kernel, too. Its advantage is that it is
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* pretty efficient, because the compiler can still implement the memset() efficently,
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* pretty efficient, because the compiler can still implement the memset() efficiently,
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* just not remove it entirely. See "Dead Store Elimination (Still) Considered Harmful" by
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* Yang et al. (USENIX Security 2017) for more background.
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*/
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