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Remove unnecessary macro.

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This commit is contained in:
Christoffer Lerno
2026-02-05 02:07:42 +01:00
parent 71b673d241
commit 1d0aef4522
1 changed files with 9 additions and 6 deletions
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15
lib/std/hash/gost/streebog.c3
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@@ -147,6 +147,14 @@ fn void Streebog.update(&self, char[] data)
macro char[*] Streebog.final(&self, StreebogLength $hash_size) macro char[*] Streebog.final(&self, StreebogLength $hash_size)
{ {
char[$hash_size] result; char[$hash_size] result;
self._final_private();
defer mem::zero_volatile(@as_char_view(*self)); // implicitly clear the structure when finalized
result[..] = @as_char_view(self.h)[(BLOCK_SIZE - $hash_size)..];
return result;
}
fn void Streebog._final_private(&self) @local
{
ulong[8] unprocessed_bits_count; ulong[8] unprocessed_bits_count;
usz index = self.index >> 3; usz index = self.index >> 3;
usz shift = (self.index & 0b111) * 8; usz shift = (self.index & 0b111) * 8;
@@ -161,9 +169,4 @@ macro char[*] Streebog.final(&self, StreebogLength $hash_size)
@add_512(self.s, self.message); @add_512(self.s, self.message);
@g_n(ZERO_512, self.h, self.n); @g_n(ZERO_512, self.h, self.n);
@g_n(ZERO_512, self.h, self.s); @g_n(ZERO_512, self.h, self.s);
}
defer mem::zero_volatile(@as_char_view(*self)); // implicitly clear the structure when finalized
result[..] = @as_char_view(self.h)[(BLOCK_SIZE - $hash_size)..];
return result;
}