In preparation for adding tf-psa-crypto/test/scripts/all.sh which will
run from tf-psa-crypto.
Use paths relative to the currently sourced file when including common
files (ie, those that will soon be moved to the framework). Otherwise,
use paths relative to the current directory, aka project's root.
Document that test/script/all.sh must be invoked from the project's root
(that was already the case, but implicit so far).
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
Skip 6144-bit and 8192-bit FFDH tests in MSan or Valgrind test
configurations. These test cases are slow and sometimes trigger GnuTLS's
built-in timeout (which cannot be configured until more recent versions).
Resolves#9742.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
generate_test_code.py doesn't support UTF-8 in .function files (but does
in .data files) when run in a non-UTF-8 locale with Python <=3.6.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
mbedtls_ecp_gen_key() generates a private key and calculates the public key.
Calculating the public key takes most of the CPU time. But the PSA key store
doesn't store the key, in order to simplify the plumbing when drivers are
involved. So the time spent calculating the public key is a waste.
Instead, call mbedtls_ecp_gen_privkey(), which does not calculate the public
key.
This also saves 8 instructions in a sample arm thumb build.
Resolves#9732.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Run the function on a few different curves with shorter, just-right and
larger buffer sizes. Perform some basic sanity checks on the output (which
is random).
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The Thumb-1 tests are by far the slowest, so split the -O0 and -Os tests
into their own components.
Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
Since PSA is always on in 4.x, *_PSA_INIT() and *_PSA_DONE() can be
simply aliased to PSA_INIT() and PSA_DONE() until such a time as we
remove them.
Simplify the login of these PSA_INIT/DONE variants by aliasing them in
4.x and keeping the more complex 3.6 logic entirely separate.
Signed-off-by: David Horstmann <david.horstmann@arm.com>
Since the bug affecting the performance only affects GCC versions
before 7.0, use -O2 flag instead of -O3 for them and keep the
better optimization for newer compilers.
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
Variables that are in any way destructed on exit should be initialised
prior to any tests that might jump to exit, to save potential
uninitialised memory accesses.
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
In the test examples and real usage scenarios, 'mbedtls_net_free' is called after 'mbedtls_net_connect' fails, which will cause the problem of double close the same fd. It is possible to close this closed fd which has been applied by other link.
Signed-off-by: makejian <makejian@xiaomi.com>
- psa_crypto_helpers.h
mbedtls-3.6 branch misses some crypto client changes that has
been done in the development branch since the LTS release. Therefore
CRYPTO_C guard here is more accurate than CRYPTO_CLIENT.
- entropy.h
In the development branch MBEDTLS_ENTROPY_BLOCK_SIZE is defined
when PSA_WANT_ALG_SHA_[256/512] is defined while in the mbedtls-3.6
branch is guarded by MBEDTLS_MD_CAN_SHA[256/512] which is slightly
different. Since MBEDTLS_ENTROPY_BLOCK_SIZE is used in some tests's
data files, we need to have it defined also if the related test
is skipped. Therefore we add the PSA_WANT_ALG_SHA conditions together
with the MBEDTLS_MD_CAN_SHA ones to mimic the development behavior.
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
