Jonas Nick committed 2023-07-20 16:29:40 +00:00
commit 0d540ec942
64 files changed
+1691 -821

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@@ -7,6 +7,7 @@
#ifndef SECP256K1_SCALAR_REPR_IMPL_H
#define SECP256K1_SCALAR_REPR_IMPL_H
#include "checkmem.h"
#include "scalar.h"
#include <string.h>
@@ -121,7 +122,7 @@ SECP256K1_INLINE static int secp256k1_scalar_eq(const secp256k1_scalar *a, const
static SECP256K1_INLINE void secp256k1_scalar_cmov(secp256k1_scalar *r, const secp256k1_scalar *a, int flag) {
uint32_t mask0, mask1;
volatile int vflag = flag;
VG_CHECK_VERIFY(r, sizeof(*r));
SECP256K1_CHECKMEM_CHECK_VERIFY(r, sizeof(*r));
mask0 = vflag + ~((uint32_t)0);
mask1 = ~mask0;
*r = (*r & mask0) | (*a & mask1);