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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 committed by Manuel Pégourié-Gonnard
parent 76c0e6f3a2
commit a7eb81290b
1 changed files with 2 additions and 2 deletions
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4
tf-psa-crypto/tests/suites/test_suite_bignum_core.function
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@ -1329,7 +1329,7 @@ void mpi_core_exp_mod(char *input_N, char *input_A,
/* Check both with output aliased to input */
TEST_CALLOC(A_copy, A_limbs);
memcpy(A_copy, A, sizeof(A_copy) * A_limbs);
memcpy(A_copy, A, sizeof(*A_copy) * A_limbs);
TEST_CF_SECRET(A, A_limbs * sizeof(mbedtls_mpi_uint));
TEST_CF_SECRET(N, N_limbs * sizeof(mbedtls_mpi_uint));
@ -1344,7 +1344,7 @@ void mpi_core_exp_mod(char *input_N, char *input_A,
TEST_EQUAL(0, memcmp(X, A, N_limbs * sizeof(mbedtls_mpi_uint)));
TEST_CF_PUBLIC(A, A_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)
mbedtls_mpi_optionally_safe_codepath_reset();
#endif