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Abstract out verify logic for fe_to_storage

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This commit is contained in:
Pieter Wuille
2022-01-28 18:56:54 -05:00
parent 1e6894bdd7
commit 76d31e5047
4 changed files with 15 additions and 9 deletions
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5
src/field_10x26_impl.h
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@@ -1145,10 +1145,7 @@ static SECP256K1_INLINE void secp256k1_fe_storage_cmov(secp256k1_fe_storage *r,
r->n[7] = (r->n[7] & mask0) | (a->n[7] & mask1);
}
static void secp256k1_fe_to_storage(secp256k1_fe_storage *r, const secp256k1_fe *a) {
#ifdef VERIFY
VERIFY_CHECK(a->normalized);
#endif
static void secp256k1_fe_impl_to_storage(secp256k1_fe_storage *r, const secp256k1_fe *a) {
r->n[0] = a->n[0] | a->n[1] << 26;
r->n[1] = a->n[1] >> 6 | a->n[2] << 20;
r->n[2] = a->n[2] >> 12 | a->n[3] << 14;