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Fix memory corruption in exp_mod tests

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Signed-off-by: Janos Follath <janos.follath@arm.com>
This commit is contained in:
Janos Follath 2024-08-20 12:33:42 +01:00
parent afb2079652
commit 878af12807
1 changed files with 2 additions and 2 deletions
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4
tests/suites/test_suite_bignum_core.function
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@ -1255,7 +1255,7 @@ void mpi_core_exp_mod(char *input_N, char *input_A,
/* Check both with output aliased to input */ /* Check both with output aliased to input */
TEST_CALLOC(A_copy, A_limbs); TEST_CALLOC(A_copy, A_limbs);
memcpy(A_copy, A, sizeof(A_copy) * A_limbs); memcpy(A_copy, A, sizeof(*A_copy) * A_limbs);
#if defined(MBEDTLS_TEST_HOOKS) && !defined(MBEDTLS_THREADING_C) #if defined(MBEDTLS_TEST_HOOKS) && !defined(MBEDTLS_THREADING_C)
mbedtls_mpi_optionally_safe_codepath_reset(); mbedtls_mpi_optionally_safe_codepath_reset();
@ -1266,7 +1266,7 @@ void mpi_core_exp_mod(char *input_N, char *input_A,
#endif #endif
TEST_EQUAL(0, memcmp(X, A, N_limbs * sizeof(mbedtls_mpi_uint))); TEST_EQUAL(0, memcmp(X, A, N_limbs * sizeof(mbedtls_mpi_uint)));
memcpy(A, A_copy, sizeof(A) * A_limbs); memcpy(A, A_copy, sizeof(*A) * A_limbs);
#if defined(MBEDTLS_TEST_HOOKS) && !defined(MBEDTLS_THREADING_C) #if defined(MBEDTLS_TEST_HOOKS) && !defined(MBEDTLS_THREADING_C)
mbedtls_mpi_optionally_safe_codepath_reset(); mbedtls_mpi_optionally_safe_codepath_reset();
#endif #endif