Disable non-crypto features that can't be called through the PSA API, as
well as algorithms that have no PSA interface.
This serves as a non-regression test for #6408 and #6409.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Disable non-crypto features that can't be called through the PSA API, as
well as algorithms that have no PSA interface.
This serves as a non-regression test for #6408 and #6409.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Break down the DER-encoded ASN.1 test data into its structure in a
comment and explain it, to make it easier to understand where the data
came from and how it is corrupted.
Signed-off-by: David Horstmann <david.horstmann@arm.com>
When pylint runs in parallel, it loses the ability to detect duplicated code
across modules. Duplicated code is usually a bad thing, so give pylint the
opportunity to let us know.
This makes pylint slightly slower, but going from 2 threads to 1 does not
make it anywhere close to twice as slow. On my machine, with Python 3.5,
pylint -j2 takes about 12s while single-threaded pylint takes about 16s
of wall clock time.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
We had 4 identical copies of the check_repo_path function. Replace them by a
single copy in the build_tree module where it naturally belongs.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
We have Python code both for test code generation
(tests/scripts/generate_test_code.py) and now for test data generation.
Avoid the ambiguous expression "test generation".
This commit renames the Python module and adjusts all references to it. A
subsequent commit will adjust the documentation.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The second argument is the number of elements of the type the first
argument is pointing to, so we shouldn't be using sizeof there.
This was resulting in overly large allocations.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
This is done to have LIBTESTDRIVER1_MBEDTLS_PSA_BUILTIN_ALG_CHACHA20_POLY1305 defined in libtestdriver1.
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
In verbose mode, the full output of each failing suite is printed out,
which for some suites runs in the 1000s of lines. If you didn't redirect
output to a file, this is a lot to scroll and can make it hard to
quickly identify which test suites failed.
So, let's print out that information at the end. This is useful
information for starting to figure out what went wrong.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
mbedtls_vsnprintf replacement works like mbedtls_snprintf replacement, so
copy the requirements for MBEDTLS_PLATFORM_VSNPRINTF_ALT.
(MBEDTLS_PLATFORM_xxx_MACRO shouldn't require MBEDTLS_PLATFORM_C, but that's
a separate preexisting problem which I do not try address at this time.)
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Initializing return status variables to CORRUPTION_DETECTED is a second line
of defense in library code in case there's a code path where we forget to
assign to the variable. This isn't useful in test code. In any case, here,
we might as well define the variable at the point of use.
This fixes a build error in configurations with MBEDTLS_ERROR_C and
MBEDTLS_PSA_CRYPTO_C both disabled, because then mbedtls/error.h isn't
included so MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED isn't defined.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This is done to make configuration consistent with upstream and get rid of warnings.
ssl_ticket.c:254:17: warning: implicit declaration of function ‘mbedtls_cipher_auth_encrypt_ext’
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
Introduce a unit test to test mbedtls_x509_get_name() and add a testcase
with a corrupt DER-encoded name that causes mbedtls_x509_get_name() to
have to cleanup things it is allocated. If it fails to do this, a memory
leak is detected under Asan builds.
Signed-off-by: David Horstmann <david.horstmann@arm.com>
We used to include platform.h only when MBEDTLS_PLATFORM_C was enabled, and
to define ad hoc replacements for mbedtls_xxx functions on a case-by-case
basis when MBEDTLS_PLATFORM_C was disabled. The only reason for this
complication was to allow building individual source modules without copying
platform.h. This is not something we support or recommend anymore, so get
rid of the complication: include platform.h unconditionally.
There should be no change in behavior since just including the header should
not change the behavior of a program.
This commit replaces most occurrences of conditional inclusion of
platform.h, using the following code:
```
perl -i -0777 -pe 's!#if.*\n#include "mbedtls/platform.h"\n(#else.*\n(#define (mbedtls|MBEDTLS)_.*\n|#include <(stdarg|stddef|stdio|stdlib|string|time)\.h>\n)*)?#endif.*!#include "mbedtls/platform.h"!mg' $(git grep -l '#include "mbedtls/platform.h"')
```
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
When testing a function that is supposed to be constant-flow, we declare the
inputs as constant-flow secrets with TEST_CF_SECRET. The result of such a
function is itself a constant-flow secret, so it can't be tested with
comparison operators.
In TEST_EQUAL, TEST_LE_U and TEST_LE_S, declare the values to be compared as
public. This way, test code doesn't need to explicitly declare results as
public if they're only used by one of these macros.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
