Remove unneeded limb variables

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
This commit is contained in:
Gabor Mezei 2023-04-13 13:13:14 +02:00
parent b70f5f1881
commit 00c9c7a81b
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@ -1363,9 +1363,6 @@ void ecp_mod_p192k1(char *input_N,
mbedtls_mpi X;
mbedtls_mpi N;
mbedtls_mpi res;
size_t limbs_X;
size_t limbs_N;
size_t limbs_res;
mbedtls_mpi_init(&X);
mbedtls_mpi_init(&N);
@ -1375,22 +1372,19 @@ void ecp_mod_p192k1(char *input_N,
TEST_EQUAL(mbedtls_test_read_mpi(&N, input_N), 0);
TEST_EQUAL(mbedtls_test_read_mpi(&res, result), 0);
limbs_X = X.n;
limbs_N = N.n;
limbs_res = res.n;
TEST_ASSERT(mbedtls_mpi_core_uint_le_mpi(0, X.p, X.n));
TEST_ASSERT(mbedtls_mpi_core_uint_le_mpi(0, N.p, N.n));
TEST_ASSERT(mbedtls_mpi_core_uint_le_mpi(0, res.p, res.n));
size_t limbs = limbs_N;
size_t limbs = N.n;
size_t bytes = limbs * sizeof(mbedtls_mpi_uint);
TEST_EQUAL(limbs_X, 2 * limbs);
TEST_EQUAL(limbs_res, limbs);
TEST_EQUAL(X.n, 2 * limbs);
TEST_EQUAL(res.n, limbs);
TEST_EQUAL(mbedtls_ecp_mod_p192k1(&X), 0);
TEST_EQUAL(mbedtls_mpi_mod_mpi(&X, &X, &N), 0);
TEST_LE_U(mbedtls_mpi_core_bitlen(X.p, limbs_X), 192);
TEST_LE_U(mbedtls_mpi_core_bitlen(X.p, X.n), 192);
ASSERT_COMPARE(X.p, bytes, res.p, bytes);
exit: