Now that the C code supports the full range of intmax_t, allow any size of
signed integer type in the .data file parser.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Change the type of signed integer arguments from int32_t to intmax_t.
This allows the C code to work with test function arguments with a range
larger than int32_t. A subsequent commit will change the .datax generator
to support larger types.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Use normalization the equality comparisons instead of loose regular
expressions to determine the type of an argument of a test function.
Now declarations are parsed in a stricter way: there can't be ignored junk
at the beginning or at the end. For example, `long long unsigned int x`
was accepted as a test function argument (but not `long long unsigned x`),
although this was misleading since the value was truncated to the range of
int. Now only recognized types are accepted.
The new code is slightly looser in that it accepts `char const*` as well as
`const char*`.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The test framework stores size_t and int32_t values in the parameter store
by converting them all to int. This is ok in practice, since we assume int
covers int32_t and we don't have test data larger than 2GB. But it's
confusing and error-prone. So make the parameter store a union, which allows
size_t values not to be potentially truncated and makes the code a little
clearer.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
In the .datax parser, since we're calling strtol() anyway, rely on it for
verification. This makes the .datax parser very slightly more
liberal (leading spaces and '+' are now accepted), and changes the
interpretation of numbers with leading zeros to octal.
Before, an argument like :0123: was parsed as decimal, but an argument like
:0123+1: was parsed as a C expression and hence the leading zero marked an
octal representation. Now, a leading zero is always interpreted according to
C syntax, namely indicating octal. There are no nonzero integer constants
with a leading zero in a .data file, so this does not affect existing test
cases.
In the .datax generator, allow negative arguments to be 'int' (before, they
were systematically treated as 'exp' even though they didn't need to be).
In the .datax parser, validate the range of integer constants. They have to
fit in int32_t. In the .datax generator, use 'exp' instead of 'int' for
integer constants that are out of range.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
No intended behavior change. This commit is mainly to satisfy pylint, which
complains that gen_from_test_data now has too many variables. But it's a
good thing anyway to make the function a little more readable.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The script requires cryptography >= 35.0.0, we
need to check the version and provide meaningful
error message when the package version was too
old.
Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
The commit adds '--data-files' and '--suite-data-files'
options so that we could pass names for the two types
of files separately. Additionally, the commit improves
the documentation in the script.
Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
This commit is a collection of improving the documentation in the
script:
* Restore uppercase in the license header.
* Reword the script description.
* Reword the docstring of AuditData.fill_validity_duration
* Rename AuditData.filename to *.location
Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
Make FILE as positional argument so that we can
pass multiple files to the script. This commit
also contains some help message improvements.
Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
Only some test cases are skipped for which ECP_C is mandatory,
but the other ones are included.
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
This is to make CI happy. The script requires cryptography
>= 35.0.0, which is only available for Python >= 3.6. But
both ubuntu-16.04 and Travis CI are using Python 3.5.x.
Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
We introduce the script to audit the expiry date of X509 files
(i.e. crt/crl/csr files) in tests/data_files/ folder.
This commit add basic classes and the framework for auditing
and "-a" option to list all valid crt/crl/csr files it found.
Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
All RSA associated algs are now forcedly disabled both on library
and driver sides.
Some PSA driver tests required to be fixed because they were just
requiring for not having the built-in version, but they didn't check
if the driver one was present (kind of assuming that RSA was always
supported on the driver side).
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
The component_test_psa_crypto_drivers was
renamed component_test_psa_crypto_builtin_keys
in a previous commit. This was misleading as
the goal of the component is not to test
the builtin keys but to run the PSA unit
tests with the test drivers doing the
cryptographic operations.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
The support for the PSA crypto driver interface
is not optional anymore as the implementation of
the PSA cryptography interface has been restructured
around the PSA crypto driver interface (see
psa-crypto-implementation-structure.md). There is
thus no purpose for the configuration options
MBEDTLS_PSA_CRYPTO_DRIVERS anymore.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
