Function ecmult_const_mult_zero_one

src/secp256k1/src/tests.c:4655–4675

}

static void ecmult_const_mult_zero_one(void) {
    secp256k1_scalar zero = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 0);
    secp256k1_scalar one = SECP256K1_SCALAR_CONST(0, 0, 0, 0, 0, 0, 0, 1);
    secp256k1_scalar negone;
    secp256k1_gej res1;
    secp256k1_ge res2;
    secp256k1_ge point;
    secp256k1_scalar_negate(&negone, &one);

    random_group_element_test(&point);
    secp256k1_ecmult_const(&res1, &point, &zero);
    secp256k1_ge_set_gej(&res2, &res1);
    CHECK(secp256k1_ge_is_infinity(&res2));
    secp256k1_ecmult_const(&res1, &point, &one);
    secp256k1_ge_set_gej(&res2, &res1);
    ge_equals_ge(&res2, &point);
    secp256k1_ecmult_const(&res1, &point, &negone);
    secp256k1_gej_neg(&res1, &res1);
    secp256k1_ge_set_gej(&res2, &res1);
    ge_equals_ge(&res2, &point);
}

static void ecmult_const_mult_xonly(void) {
    int i;