Elinimate macros defined by modules locally in the functions that are
moving to the new constant-time module.
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
There were multiple functions called mbedtls_cf_size_bool_eq. They had exactly
the same behavior, so move the one in bignum.c and remove the other.
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
The new fork was rebased on top of the upstream master, removing the
need for most of the downstream patches we carried.
On the other hand, the new fork includes a couple of fixes to problems
that were not addressed by the original fork, or were introduced with the
new version of psa-arch-tests.
Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
This is a workaround for an issue with mkstemp() in older MinGW releases that
causes simultaneous creation of .a files in the same directory to fail.
Fixes#5146
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
Genertae test_suite_psa_crypto_generate_key.generated.data.
Use test_suite_psa_crypto_generate_key.function as a test function.
Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
The makefile build specifies -L. -lmbedx509 -lmbedcrypto flags first,
and only then object files referencing symbols from those libraries.
In this order the linker will not add the linked libraries to the
DT_NEEDED section because they are not referenced yet (at least that
happens for me on ubuntu 20.04 with the default gnu compiler tools).
By first specifying the object files and then the linked libraries, we
do end up with libmbedx509 and libmbedcrypto in the DT_NEEDED sections.
This way running dlopen(...) on libmedtls.so just works.
Note that the CMake build does this by default.
Signed-off-by: Harmen Stoppels <harmenstoppels@gmail.com>
At least twice, we added a classification flag but forgot to test it in the
relevant test functions. Add some protection so that this doesn't happen
again. In each classification category, put a macro xxx_FLAG_MASK_PLUS_ONE
at the end. In the corresponding test function, keep track of the flags that
are tested, and check that their mask is xxx_FLAG_MASK_PLUS_ONE - 1 which is
all the bits of the previous flags set.
Now, if we add a flag without testing it, the test
TEST_EQUAL( classification_flags_tested, xxx_FLAG_MASK_PLUS_ONE - 1 )
will fail. It will also fail if we make the set of flag numbers
non-consecutive, which is ok.
This reveals that three algorithm flags had been added but not tested (in
two separate occasions). Also, one key type flag that is no longer used by
the library was still defined but not tested, which is not a test gap but is
inconsistent. It's for DSA, which is relevant to the PSA encoding even if
Mbed TLS doesn't implement it, so keep the flag and do test it.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The status of signature wildcards with respect to PSA_ALG_IS_HASH_AND_SIGN
is unclear in the specification. A wildcard is usually instantiated with a
specific hash, making the implementation hash-and-sign, but it could also be
instantiated with a non-hash-and-sign algorithm. For the time being, go with
what's currently implemented, which is that they are considered
hash-and-sign.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
