This function is called externally from several tests, so still requires
a mutex lock. Add an internal function to reset the step, for use in
functions where the mutex is already held.
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
Make sure we hold the mutex whilst making several changes at the same
time, to prevent race condition on writing connected bits of data.
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
Move the setting of the debug callback to
the endpoint initialization function. That
way, no need to repeat it in various testing
scenarios.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Add ticket write/parse test functions as defined
by mbedtls_ssl_ticket_write/parse_t. They are
intended to be used in negative testing
involving tickets.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Remove the use of extern and instead use an accessor to get the address
of the test info mutex (defined only if MBEDTLS_TEST_MUTEX_USAGE is
defined, to hopefully stop more general usage)
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
Only mbedtls_test_opaque_unwrap_key() is actually needed by other
test drivers to deal with opaque keys. mbedtls_test_opaque_wrap_key()
can be kept private to test_driver_key_management.c.
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
We need to be able to exclude mbedtls_test_info_mutex() from the normal
tests, as this mutex has to be locked to report mutex errors, and also
reports as leaked, due to where it is initialised / free'd.
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
This commit
- Reverts changes previously done to psa_crypto_helpers.[c,h]
- Implements a new check for open key slots in
mbedtls_test_helper_is_psa_leaking():
- when CTR_DRBG does not use AES_C or PSA does not have an external
RNG, then we allow 1 key slot (it's the one holding the AES key)
- when the above conditions are not met, then we fallback to the
usual check for "no open key slots remaining"
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
When AES_C is not defined CTR_DRBG relies on PSA to get AES-ECB. This
means that, when AES-ECB is accelerated, each random operation goes through
driver access as well. This might result in unexpectedly increased
counters for driver's access.
We add extra counters in test_driver_[cipher/key_management].c to be
more specific on which driver functions are accessed and ignore
extra accesses due to CTR_DRBG.
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
After adding a check in ssl_conf_check(), we have configured RNG via
mbedtls_ssl_conf_rng() for TLS tests in both test_suite_ssl.function
and test_suite_debug.function. As a result, rng_get() is not only
available when MBEDTLS_SSL_HANDSHAKE_WITH_CERT_ENABLED enabled.
Therefore, we remove the guard for rng_get() to make it accessible for
TLS tests which have call for mbedtls_ssl_setup().
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
