Test that hash operation functions fail when given a hash algorithm
that is not supported or an algorithm that is not a hash.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The new test suite psa_crypto_op_fail is intended for systematically
generated test cases that ensure that cryptographic operations with
invalid parameters fail as expected. I intend invalid parameters to
cover things like an invalid algorithm, an algorithm that is
incompatible with the operation, a key type that is incompatible with
the algorithm, etc.
This commit just creates the infrastructure. Subsequent commits will
add data generation and test code.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Generate "with implication" and "without implication" usage test cases
separately.
The set of generated test cases is unchanged. The order, and the description
of "with implication" test cases, changes.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
To be able to test utility programs for an absence of time.h, we need a
baremetal config that is not crypto only. Add one.
Signed-off-by: Daniel Axtens <dja@axtens.net>
baremetal compiles should not include time.h, as MBEDTLS_HAVE_TIME is
undefined. To test this, provide an overriding include directory that
has a time.h which throws a meaningful error if included.
Signed-off-by: Daniel Axtens <dja@axtens.net>
Running mypy was optional for a transition period when it wasn't installed
on the CI. Now that it is, make it mandatory, to avoid silently skipping an
expected check if mypy doesn't work for some reason.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Expand abi_check.py to look for backward incompatibilities not only in
the interface exposed to application code (and to some extent driver
code), but also to the interface exposed via the storage format, which
is relevant when upgrading Mbed TLS on a device with a PSA keystore.
Strictly speaking, the storage format checks look for regressions in
the automatically generated storage format test data. Incompatible
changes that are not covered by the generated tests will also not be
covered by the interface checker.
A known defect in this commit is that the --brief output is not brief
for storage format checks.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Provide an additional pair of #defines, MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT
and MBEDTLS_SHA256_USE_A64_CRYPTO_ONLY. At most one of them may be
specified. If used, it is necessary to compile with -march=armv8-a+crypto.
The MBEDTLS_SHA256_PROCESS_ALT and MBEDTLS_SHA256_ALT mechanisms
continue to work, and are mutually exclusive with A64_CRYPTO.
There should be minimal code size impact if no A64_CRYPTO option is set.
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
The race condition mentioned in the previous commit
"Stop CMake out of source tests running on 16.04"
has also been observed with test_cmake_as_subdirectory and can presumably
happen with test_cmake_as_package and test_cmake_as_package_install as well.
So skip all of these components on Ubuntu 16.04.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Run some of the test configs twice, enabling MBEDTLS_USE_PSA_CRYPTO
and MBEDTLS_PSA_CRYPTO_C in one of the runs.
Add relevant comments in these configs.
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
psa_aead_encrypt_setup() and psa_aead_decrypt_setup() were returning
PSA_ERROR_INVALID_ARGUMENT, while the same failed checks were producing
PSA_ERROR_NOT_SUPPORTED if they happened in psa_aead_encrypt() or
psa_aead_decrypt().
The PSA Crypto API 1.1 spec will specify PSA_ERROR_INVALID_ARGUMENT
in the case that the supplied algorithm is not an AEAD one.
Also move these shared checks to a helper function, to reduce code
duplication and ensure that the functions remain in sync.
Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
Update the fork of the compliance test suite, and remove the multipart
AEAD tests from the expected failures list.
Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
Fix library references, tests and programs.
Testing is performed in the already present all.sh test.
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
Pylint errors are fixed.
The Python script is improved to take default arguments when not
passed (eg invoked from root of the tree)
check-generated-files.sh and CMakeLists.sh updated.
Signed-off-by: Archana <archana.madhavan@silabs.com>
Running `generate_ssl_debug_helpers.py` generates both
`ssl_debug_helpers_generated.c` and `ssl_debug_helpers_generated.h`.
List the `.h` file as well as the `.c` file in `check-generated-files.sh` so
that `check-generated-files.sh -u` will complain if it isn't up to date.
List it in `Makefile` and `CMakeLists.txt` so that parallel builds know when
to wait until the `.h` file is present. In `Makefile`, declare the `.c` file
as depending on the `.h` file for order. This way, a dependency for either
will wait until the `.h` file is present, and since the `.h` file is
generated after the `.c` file, this guarantees that the `.c` file is
present.
This fixes random failures of `make -j` from a fresh checkout.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
As we have now a minimal viable implementation of TLS 1.3,
let's remove EXPERIMENTAL from the config option enabling
it.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Run tests with middlebox compatibility enabled but tests
dedicated to middlebox compatibility disabled.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
