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Refine error check for mbedtls_ecp_modulus_setup

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Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
This commit is contained in:
Xiaokang Qian 2023-05-17 06:41:21 +00:00
parent afdea64b50
commit 78b93b1902
1 changed files with 20 additions and 24 deletions
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10
tests/suites/test_suite_ecp.function
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@ -1554,7 +1554,7 @@ exit:
/* BEGIN_CASE depends_on:MBEDTLS_TEST_HOOKS */ /* BEGIN_CASE depends_on:MBEDTLS_TEST_HOOKS */
void ecp_mod_mul_inv(char *input_A, int id, int ctype, int iret) void ecp_mod_mul_inv(char *input_A, int id, int ctype, int iret)
{ {
int ret; size_t limbs;
mbedtls_mpi_mod_modulus m; mbedtls_mpi_mod_modulus m;
mbedtls_mpi_mod_modulus_init(&m); mbedtls_mpi_mod_modulus_init(&m);
mbedtls_mpi_mod_residue A = { NULL, 0 }; mbedtls_mpi_mod_residue A = { NULL, 0 };
@ -1566,12 +1566,9 @@ void ecp_mod_mul_inv(char *input_A, int id, int ctype, int iret)
mbedtls_mpi_uint *bufx = NULL; mbedtls_mpi_uint *bufx = NULL;
mbedtls_mpi_uint Result = 1; mbedtls_mpi_uint Result = 1;
ret = mbedtls_ecp_modulus_setup(&m, id, ctype); ((void) iret);
TEST_EQUAL(ret, iret);
if (ret == 0) { TEST_ASSERT(mbedtls_ecp_modulus_setup(&m, id, ctype) == 0);
size_t limbs;
TEST_EQUAL(mbedtls_test_read_mpi_core(&p, &limbs, input_A), 0); TEST_EQUAL(mbedtls_test_read_mpi_core(&p, &limbs, input_A), 0);
TEST_EQUAL(0, mbedtls_mpi_mod_residue_setup(&A, &m, p, limbs)); TEST_EQUAL(0, mbedtls_mpi_mod_residue_setup(&A, &m, p, limbs));
@ -1596,7 +1593,6 @@ void ecp_mod_mul_inv(char *input_A, int id, int ctype, int iret)
MBEDTLS_MPI_MOD_EXT_REP_LE), 0); MBEDTLS_MPI_MOD_EXT_REP_LE), 0);
TEST_EQUAL(memcmp(bufx, &Result, sizeof(mbedtls_mpi_uint)), 0); TEST_EQUAL(memcmp(bufx, &Result, sizeof(mbedtls_mpi_uint)), 0);
}
exit: exit:
mbedtls_mpi_mod_modulus_free(&m); mbedtls_mpi_mod_modulus_free(&m);