This ensures that test cases won't leave persistent files behind even
on failure, provided they use TEST_USES_KEY_ID(). Test cases that
don't use this macro are unaffected.
Tests that use PSA_DONE() midway and expect persistent keys to survive
must use PSA_SESSION_DONE() instead.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Merge the two identical definitions of TEST_USES_KEY_ID and
mbedtls_test_psa_purge_key_storage from
test_suite_psa_crypto_slot_management.function and
test_suite_psa_crypto_se_driver_hal.function into a single copy in
common test code so that it can be used in all test suites.
No semantic change.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Persistent storage common code from
test_suite_psa_crypto_slot_management.function had been duplicated in
test_suite_psa_crypto_se_driver_hal.function and the copy had slightly
diverged. Re-align the copy in preparation from moving the code to a
common module and using that sole copy in both test suites.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
mbedtls_test_fail does not copy the failure explanation string, so
passing a string on the stack doesn't work. This fixes a garbage
message that would appear if a test triggered a non-implemented code
path.
More generally, just use TEST_ASSERT instead of explicitly calling
mbedtls_test_fail, since we aren't playing any tricks with the error
location.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Shuffle the logic in mbedtls_test_psa_exported_key_sanity_check()
somewhat. The resulting behavior changes are:
* Always check the exported length against PSA_EXPORT_KEY_OUTPUT_SIZE,
even for unstructured key types.
* Always complain if a key type is not explicitly covered, not just
for public keys.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The const-ness has to be cast away when calling mbedtls_asn1_xxx
parsing functions. This is a known flaw in the mbedtls API
(https://github.com/ARMmbed/mbedtls/issues/803).
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Remove a conditional imbrication level. Get rid of some minor overhead
for ECC public keys dating back from when they had ASN.1 wrapping.
No behavior change.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Move mbedtls_test_psa_exercise_key() (formerly exercise_key()) and
related functions to its own module. Export the few auxiliary
functions that are also called directly.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
exercise_export_key() exports the key and does sanity checks on the
result. Here we've already just exported the key, so just run the
sanity checks.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Rename functions to mbedtls_test_psa_xxx if they're going to be
exported. Declare functions as static if they're aren't meant to be
called directly from test code.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
These tests validate that an entropy object can be reused and that
calling mbedtls_entropy_free() twice is ok.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
These tests are trivial except when compiling with MBEDTLS_THREADING_C
and a mutex implementation that are picky about matching each
mbedtls_mutex_init() with exactly one mbedtls_mutex_free().
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Document the usage inside the library, and relate it with how it's
additionally used in the test code.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Subtract the number of calls to mbedtls_mutex_free() from the number
of calls to mbedtls_mutex_init(). A mutex leak will manifest as a
positive result at the end of the test case.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
If the mutex usage verification framework is enabled and it detects a
mutex usage error, report this error and mark the test as failed.
This detects most usage errors, but not all cases of using
uninitialized memory (which is impossible in full generality) and not
leaks due to missing free (which will be handled in a subsequent commit).
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
When using pthread mutexes (MBEDTLS_THREADING_C and
MBEDTLS_THREADING_PTHREAD enabled), and when test hooks are
enabled (MBEDTLS_TEST_HOOKS), set up wrappers around the
mbedtls_mutex_xxx abstraction. In this commit, the wrapper functions
don't do anything yet.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Some functions were not deinitializing the PSA subsystem. This could
lead to resource leaks at the level of individual test cases, and
possibly at the level of the whole test suite depending on the order
and selection of test cases.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Make USE_PSA_INIT() and USE_PSA_DONE() available in all test suites in
all cases, doing nothing if MBEDTLS_USE_PSA_CRYPTO is disabled. Use
those in preference to having explicit
defined(MBEDTLS_USE_PSA_CRYPTO) checks (but there may still be places
left where using the new macros would be better).
Also provide PSA_INIT() by symmetry with PSA_DONE(), functional
whenver MBEDTLS_PSA_CRYPTO_C is enabled, but currently unused.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Test signature and signature verification by a transparent
driver in all.sh test_psa_crypto_config_basic and
test_psa_crypto_drivers components.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
In test_suite_psa_crypto_driver_wrappers test suite, the
sign/verify tests with software fallback tests should be run
only if the software fallback is available.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Change signature test driver default forced return
value from PSA_ERROR_NOT_SUPPORTED to PSA_SUCCESS to
be able to run the PSA unit tests with hash signature
and signature verification being handled by the
transparent test driver.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
A temporary hack: at the time of writing, not all dependency symbols
are implemented yet. Skip test cases for which the dependency symbols are
not available. Once all dependency symbols are available, this comit
should be reverted.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
PSA_KEY_TYPE_RAW_DATA and PSA_KEY_TYPE_DERIVE are always supported.
Make this explicit by declaring PSA_WANT_KEY_TYPE_RAW_DATA and
PSA_WANT_KEY_TYPE_DERIVE unconditionally. This makes it easier to
infer dependencies in a systematic way.
Don't generate not-supported test cases for those key types. They
would always be skipped, which is noise and would make it impossible
to eventually validate that all test cases pass in at least one
configuration over the whole CI.
Don't remove the exception in set_psa_test_dependencies.py for now, to
get less noise in dependencies. This may be revised later if it is
deemed more important to be systematic.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
ECC curve dependency symbols include the key size in addition to the
curve family. Tweak the dependencies once the key size is known.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This test data file is automatically generated. We could do that as
part of the build, since the only requirement is Python and we have a
requirement on Python to build tests anyway (to generate the .c file
from the .function file). However, committing the generating file into
the repository has less impact on build scripts, and will be necessary
for some of the files generated by generate_psa_tests.py (at least the
storage format stability tests, for which stability is guaranteed by
the fact that the generated file doesn't change). To keep things
simple, for now, let's commit all the files generated by
generate_psa_tests.py into the repository.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Add support for ECC key types to the generation of not-supported test
cases in generate_psa_tests.py. For each curve, generate test cases
both for when ECC isn't supported and for when the curve isn't
supported.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
For each declared key type, generate test cases for psa_import_key and
psa_generate_key when the corresponding type is not supported.
Some special cases:
* Public keys can never be generated.
* Omit key types that Mbed TLS does not support at all.
* ECC and FFDH, which depend on a curve/group, are not covered yet.
The generated test cases are written to
tests/suites/test_suite_psa_crypto_not_supported.generated.data .
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit creates a script to generate test cases automatically
based on enumerating PSA key types, algorithms and other
classifications of cryptographic mechanisms.
Subsequent commits will implement the generation of test cases.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
To start with, test that key creation fails as intended when the key
type is not supported. This commit only covers psa_import_key and
psa_generate_key. A follow-up will cover psa_key_derivation_output_key.
My primary intent in creating this new test suite is to automatically
generate test cases by enumerating the key types and algorithms that
the library supports. But this commit only adds a few manually written
test cases, to get the ball rolling.
Move the relevant test cases of test_suite_psa_crypto.data that only
depend on generic knowledge about the API. Keep test cases that depend
more closely on the implementation, such as tests of non-supported key
sizes, in test_suite_psa_crypto.data.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The point of having an external RNG is that you can disable all
built-in RNG functionality: both the entropy part and the DRBG part.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The dependency is on MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG plus
MBEDTLS_PSA_CRYPTO_C. MBEDTLS_USE_PSA_CRYPTO is irrelevant.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The SSL test programs can now use mbedtls_psa_get_random() rather than
entropy+DRBG as a random generator. This happens if
the configuration option MBEDTLS_USE_PSA_CRYPTO is enabled, or if
MBEDTLS_TEST_USE_PSA_CRYPTO_RNG is set at build time.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Extend import/export/generate key through a PSA
transparent driver without software fallback
testing to RSA keys.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Now that the support for key generation in the transparent
test driver is at the same level as the support in the
Mbed TLS library, remove the restriction on the generate
key test case that was introduced by the work on key
import and export through the PSA driver interface.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Add a test in test_suite_psa_crypto_driver_wrappers that
when accelerators do not support the generation of a key
and there is no software fallback, the key generation
fails with the PSA_ERROR_NOT_SUPPORTED error code.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
For calls to gnutls-serv and gnutls-cli where --priority is not
specified, explicitly add the default value: --priority=normal. This is
needed for some tests on Ubuntu 20.04 (gnutls 3.6.13).
For example:
./ssl-opt.sh -f "DTLS fragmenting: gnutls.*1.0"
requires this PR to work on Ubuntu 20.04
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
This brings them in line with PSA Crypto API 1.0.0
PSA_ALG_AEAD_WITH_DEFAULT_TAG_LENGTH -> PSA_ALG_AEAD_WITH_DEFAULT_LENGTH_TAG
PSA_ALG_AEAD_WITH_TAG_LENGTH -> PSA_ALG_AEAD_WITH_SHORTENED_TAG
Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
Add macros to skip a test case when hitting a
common alternative implementation limitation.
Add a macro for AES-192 and GCM with a nonce
length different from 12 bytes.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
We care about the exit code of our server, for example if it's
reporting a memory leak after having otherwise executed correctly.
We don't care about the exit code of the servers we're using for
interoperability testing (openssl s_server, gnutls-serv). We assume
that they're working correctly anyway, and they return 1 (gnutls-serv)
or die by the signal handle the signal (openssl) when killed by a
signal.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Make sure MBEDTLS_PSA_CRYPTO_CLIENT is defined
when MBEDTLS_PSA_CRYPTO_C is defined and guard
PSA client code only with MBEDTLS_PSA_CRYPTO_CLIENT.
The definition of MBEDTLS_PSA_CRYPTO_CLIENT is done
in crypto_types.h before the definition of
psa_key_attributes_t. That way as PSA crypto client
code is related to key attributes we can be quite
confident that MBEDTLS_PSA_CRYPTO_CLIENT will be
defined when needed.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Move test macros previously located in `suites/helpers.function` to
`include/test/macros.h`. This makes these test infrastructure macros
available for use in other parts of the test infrastructure at compile
time as opposed to run time.
This commit is a simple cut and paste from one file to the other.
Signed-off-by: Chris Jones <christopher.jones@arm.com>
Check that the source address and the frame counter have the expected
length. Otherwise, if the test data was invalid, the test code could
build nonsensical inputs, potentially overflowing the iv buffer.
The primary benefit of this change is that it also silences a warning
from compiling with `gcc-10 -O3` (observed with GCC 10.2.0 on
Linux/amd64). GCC unrolled the loops and complained about a buffer
overflow with warnings like:
```
suites/test_suite_ccm.function: In function 'test_mbedtls_ccm_star_auth_decrypt':
suites/test_suite_ccm.function:271:15: error: writing 1 byte into a region of size 0 [-Werror=stringop-overflow=]
271 | iv[i] = source_address->x[i];
| ~~~~~~^~~~~~~~~~~~~~~~~~~~~~
suites/test_suite_ccm.function:254:19: note: at offset [13, 14] to object 'iv' with size 13 declared here
254 | unsigned char iv[13];
```
Just using memcpy instead of loops bypasses this warnings. The added
checks are a bonus.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The test function generate_random allocated a few extra bytes after
the expected output and checked that these extra bytes were not
overwritten. Memory sanity checks such as AddressSanitizer and
Valgrind already detect this kind of buffer overflow, so having this
test in our code was actually redundant. Remove it.
This has the benefit of not triggering a build error with GCC
(observed with 7.5.0 and 9.3.0) when ASan+UBSan is enabled: with the
previous code using trail, GCC complained about an excessively large
value passed to calloc(), which was (size_t)(-sizeof(trail)).
Thus this commit fixes#4122.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Attempting to create an ECC key with a curve specification that is not
valid can plausibly fail with PSA_ERROR_INVALID_ARGUMENT ("this is not
a curve specification at all") or PSA_ERROR_NOT_SUPPORTED ("this may
be a curve specification, but not one I support"). The choice of error
is somewhat subjective.
Before this commit, due to happenstance in the implementation, an
attempt to use a curve that is declared in the PSA API but not
implemented in Mbed TLS returned PSA_ERROR_INVALID_ARGUMENT, whereas
an attempt to use a curve that Mbed TLS supports but for which support
was disabled at compile-time returned PSA_ERROR_NOT_SUPPORTED. This
inconsistency made it difficult to write negative tests that could
work whether the curve is implemented via Mbed TLS code or via a
driver.
After this commit, any attempt to use parameters that are not
recognized fails with NOT_SUPPORTED, whether a curve with the
specified size might plausibly exist or not, because "might plausibly
exist" is not something Mbed TLS can determine.
To keep returning INVALID_ARGUMENT when importing an ECC key with an
explicit "bits" attribute that is inconsistent with the size of the
key material, this commit changes the way mbedtls_ecc_group_of_psa()
works: it now works on a size in bits rather than bytes, with an extra
flag indicating whether the bit-size must be exact or not.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Test random generation as a whole. This is different from
test_suite_*_drbg and test_suite_entropy, which respectively test PRNG
modules and entropy collection.
Start with basic tests: good-case tests, and do it twice and compare
the results to validate that entropy collection doesn't repeat itself.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This used to be the case a long time ago but was accidentally broken.
Fix <github:nogrep> #4103 for ssl-opt.sh.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Whether MBEDTLS_USE_PSA_CRYPTO is enabled makes a significant
difference with respect to how random generators are used (and, for
no-HMAC_DRBG, how ECDSA signature is dispatched), so test both with
and without it.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Both tests do not require a lot of RAM, even though it may seem
like it at first sight. The derivation output is generated blockwise
from the KDF function, which only keeps state amounting to a couple
of blocks of the underlying hash primitive at a time.
There is never an allocation to keep the full derivation capacity in
memory...
Signed-off-by: Steven Cooreman <steven.cooreman@silabs.com>
Add doxygen style documentation to `mbedtls_test_fail`, `mbedtls_test_skip`,
`mbedtls_test_set_step` and `mbedtls_test_info_reset`. This should make it
easier to understand how the test infrastructure is used.
Also make some minor style changes to meet the coding standards and make it
more obvious that `mbedtls_test_info.step` was being incremented.
Signed-off-by: Chris Jones <christopher.jones@arm.com>
Add a new function `mbedtls_test_info_reset()` to remove direct writes to
`mbedtls_test_info`. This change still allows values to be read directly
however all writes are now done inside of `helpers.c`.
Also slightly reordered code to make it easier to read.
Signed-off-by: Chris Jones <christopher.jones@arm.com>
Fix some export related tests that were
relying on the fact that the size of the
output buffer was checked after other
parameters.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
The compilation guards in key_management.c are now
accelerator compilation guards (MBEDTLS_PSA_ACCEL_KEY_TYPE_xyz).
As a consequence when running the PSA driver wrapper
tests as part of test_psa_crypto_config_basic
and test_psa_crypto_drivers all.sh components all
key management cryptographic operations were handled by
the software builtin fallback, and not by the test driver
as intended in the first place.
This commits fixes this issue by:
. declaring an accelerator for ECC key pairs in
test_psa_crypto_config_basic.
. declaring an accelerator for both ECC and RSA
key pairs in test_psa_crypto_drivers.
It is possible to declare an accelerator for both
ECC and RSA key pairs in test_psa_crypto_drivers
and not in test_psa_crypto_config_basic because
in the case of test_psa_crypto_drivers the new
PSA configuration is not activated. That way,
the builtin fallback software implementation
is present to supply the transparent test driver
when some support is missing in it (mainly
RSA key generation).
Note that the declaration of accelerators does
much more than just "fixing" the execution flow of
driver wrapper tests, it makes all import and public
key export cryptographic operations in all unit
tests being handled by the transparent test driver
(provided that it supports the key type).
One test case related to key generation is
partially disabled. This will be fixed with the
rework of psa_generate_key along the lines
described in psa-crypto-implementation-structure.md.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
In test_suite_psa_crypto_driver_wrappers test suite, the
generate key with software fallback test should be run
only if the software fallback is available.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Change key management test driver default forced
return value from PSA_ERROR_NOT_SUPPORTED to
PSA_SUCCESS to be able to run the PSA unit tests
with the cryptographic key management operations
being handled by the transparent test driver.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Add ECP/RSA transparent test driver import_key
entry point and use it in the transparent test
driver entry supporting both ECP and RSA.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Add ECP/RSA transparent test driver export_public_key
entry point and use it in the transparent test driver
supporting both ECP and RSA.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
In the course of the development of the PSA unified
driver interface, the validate_key entry point for
opaque drivers has been removed and replaced by an
import_key entry point. This commit takes into account
this change of specification.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Add test cases for mbedtls_mpi_sub_abs() where the second operand has
more limbs than the first operand (which, if the extra limbs are not
all zero, implies that the function returns
MBEDTLS_ERR_MPI_NEGATIVE_VALUE).
This exposes a buffer overflow (reported in #4042).
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Storage format tests that only look at how the file is structured and
don't care about the format of the key material don't depend on any
cryptographic mechanisms.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The negative test cases for psa_copy_key() don't actually care whether
the target policy is supported. This is similar to _key_policy tests.
Add a similar rule.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
It isn't a set of dependencies, it's a set of symbols. So give it a
name that describes the symbol rather than a name that pretends it's a
collection of dependencies.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The test function asymmetric_signature_key_policy combines positive
and negative tests inside the code, so it doesn't take a status as its
last argument.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Switch dependencies on MBEDTLS_xxx to PSA_WANT_xxx for hash
algorithms.
Add a missing dependency in bad_order functions (it was previously
expressed in the .data file, but this is no longer the case when
dependencies in the .data file are determined automatically).
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Replace manually written dependencies on MBEDTLS_xxx with
PSA_WANT_xxx dependencies that are determined automatically from the
test data.
Run tests/scripts/set_psa_test_dependencies.py on
tests/suites/test_suite_psa_crypto*.data,
except for the dynamic secure element tests in
tests/suites/test_suite_psa_crypto_se_driver_hal*.data.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
It doesn't make much difference in practice, but to keep closer to
what the current code does, run negative key policy tests even if the
algorithm for the operation attempt is not supported.
In particular, this allows the following test cases to run:
* "PSA key policy: agreement + KDF, wrong agreement algorithm"
* "PSA key policy: raw agreement, wrong algorithm"
Without this exception, those two test cases would never run, because
they would depend on PSA_ALG_WANT_FFDH. Since FFDH is not implemented
yet, it isn't enabled in any configuration. There's no alternative to
FFDH for these particular test cases because ECDH is the only key
agreement that is implemented in Mbed TLS so far.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
PSA_xxx_CATEGORY_yyy is used in metadata tests where it doesn't
involve any particular support, and elsewhere it's used as a value
that is definitely not supported but is in a plausible range. Such
symbols do not require any dependency.
If a test case is expects PSA_ERROR_NOT_SUPPORTED, its
dependencies (often including one negative dependency) cannot be
determined automatically, so leave that test case alone.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Some symbols don't require a dependency symbol:
* Modifiers such as truncated MAC
* Always-on features such as the raw data key type
* Aliases or special values such as RSA PKCS#1v1.5 raw
I'm not convinced that all of these warrant special handling in the
script, rather than having the expected symbol defined somewhere. But
for now I prefer to minimize changes to the header files.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Don't remove cipher-related dependencies because the corresponding
PSA_WANT_xxx dependencies are not implemented yet.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Remove any existing PSA_WANT_xxx dependency. Add PSA_WANT_xxx
dependencies based on the PSA_KEY_TYPE_xxx and PSA_ALG_xxx symbols
used in the test case arguments.
PSA_ECC_FAMILY_xxx and PSA_DH_GROUP_xxx are not implemented yet in the
PSA conditional inclusion mechanism in Mbed TLS, so this script
doesn't handle them yet.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Parse the existing dependencies. For now, just write them back.
Subsequent commits will implement the dependency processing that is
the goal of this program.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit only contains a framework to rewrite .data files. No
actual modification of the content is implemented yet.
For now, command line parsing is trivial: just a list of file names,
with no options.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
When using the test function persistent_key_load_key_from_storage with
DERIVE_KEY, there's a dependency on HKDF-SHA-256. Since this
dependency is in the code, declare it there rather than with the data.
If the depenency is not met, mark the test as skipped since it can't
create the key to be tested.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Move PSA key attributes tests to their own
test suite to be able to run them when
MBEDTLS_PSA_CRYPTO_CLIENT is enabled but
not MBEDTLS_PSA_CRYPTO_C.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Move the declaration of the functions needed to use the test
implementation of mbedtls_psa_external_get_random() to a new header
file. Before, they were declared in
tests/include/test/psa_crypto_helpers.h, but this header file can't be
included in sample programs because it also includes headers from the
library directory which is not on the include path for sample
programs.
This fixes the build of the sample programs when
MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG and MBEDTLS_USE_PSA_CRYPTO are
enabled.
Move the implementation of the functions to a separate .c file as
well. This isn't strictly necessary, but makes the structure of the
source code easier to understand.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
There were explicit dependencies on header files for some test suites,
dating back from when only a few test suites depended on anything in
tests/include. The noted dependencies were still correct, but now that
tests/include is more populated, they were only the tip of the
iceberg. Just keep it simple and depend on all the headers.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Adds the `mbedtls_` prefix to `test_result_t` and `test_info` and updates
any references to them. This is to follow the naming convention as these are
now declared in a public namespace.
Signed-off-by: Chris Jones <christopher.jones@arm.com>
Moves the functions `test_fail`, `test_set_step`, `test_skip` and the struct
`test_info` from `tests/suites/helpers.function` to `tests/src/helpers.*`.
This is done to open these functions up to the API where they can be used by
other functions in the 'src' test infrastructure module.
As the functions are now contained within the src folder of the testing
infrastructure, the `mbedtls_` prefix has been added to the functions.
Signed-off-by: Chris Jones <christopher.jones@arm.com>
As indicated in the comments in the can_mypy function, we don't just
need a mypy executable to be present, we need it to work.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This reduces dependencies, doesn't require maintainers to know awk,
and makes the version parsing more robust.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Now that the script might additionally run mypy, it's more
user-friendly to indicate what's going on at the beginning as well.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
`test_fail` automatically sets `test_info.result`. This commit removes a case
where `test_info.result` was being manually set after `test_fail` was called.
Signed-off-by: Chris Jones <christopher.jones@arm.com>
