frost/secp256k1-zkp
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Remove unused secp256k1_scalar_shr_int

Browse Source
This commit is contained in:
Pieter Wuille
2022-12-30 14:17:42 -05:00
parent 115fdc7232
commit 21f49d9bec
5 changed files with 3 additions and 71 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
src/tests.c
View File

@@ -2180,20 +2180,6 @@ static void scalar_test(void) {
CHECK(secp256k1_scalar_eq(&n, &s));
}
{
/* test secp256k1_scalar_shr_int */
secp256k1_scalar r;
int i;
random_scalar_order_test(&r);
for (i = 0; i < 100; ++i) {
int low;
int shift = 1 + secp256k1_testrand_int(15);
int expected = r.d[0] % (1ULL << shift);
low = secp256k1_scalar_shr_int(&r, shift);
CHECK(expected == low);
}
}
{
/* Test commutativity of add. */
secp256k1_scalar r1, r2;
@@ -5280,13 +5266,12 @@ static void test_fixed_wnaf(const secp256k1_scalar *number, int w) {
int wnaf[256] = {0};
int i;
int skew;
secp256k1_scalar num = *number;
secp256k1_scalar num, unused;
secp256k1_scalar_set_int(&x, 0);
secp256k1_scalar_set_int(&shift, 1 << w);
for (i = 0; i < 16; ++i) {
secp256k1_scalar_shr_int(&num, 8);
}
/* Make num a 128-bit scalar. */
secp256k1_scalar_split_128(&num, &unused, number);
skew = secp256k1_wnaf_fixed(wnaf, &num, w);
for (i = WNAF_SIZE(w)-1; i >= 0; --i) {