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hcrypto: Fix performance regression

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This commit is contained in:
Nicolas Williams
2023-01-27 11:00:23 -06:00
parent dffa545f81
commit 48382936e5
1 changed files with 0 additions and 8 deletions
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8
lib/hcrypto/libtommath/bn_s_mp_montgomery_reduce_fast.c
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@@ -31,14 +31,6 @@ mp_err s_mp_montgomery_reduce_fast(mp_int *x, const mp_int *n, mp_digit rho)
} }
} }
/*
* We only have to initialize W[] here because even though we'll initialize
* it below, scan-build can fail to notice that we initialized as much of it
* as we'll use, and so it emits a spurious warning. An optimizing compiler
* might be as dumb as scan-build... so let's avoid the danger.
*/
MP_ZERO_BUFFER(W, sizeof(W));
/* first we have to get the digits of the input into /* first we have to get the digits of the input into
* an array of double precision words W[...] * an array of double precision words W[...]
*/ */