The storage test generator doesn't support JPAKE at this time. So write a
test case manually.
The key is not exercised, since `psa_exercise_key()` doesn't support PAKE at
this time. But at least we can use this test case to ensure that we know how
the key is represented in storage.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The combination of the multi-byte loop with the single byte loop
confuses GCC 14.3's array bounds checker. When the loop size is
constant, check to see if it is a multiple of the multi-byte size and
bail early. As this will be evaluated at compile time, there should be
no run-time cost.
This change uses the __builtin_constant_p compile-time operation. To
check if that is supported, the change uses the existing
MBEDTLS_HAS_BUILTIN macro. That macro was defined later in
library/common.h than is needed for this change, so it was moved up to
join some other macros that looked similar.
Signed-off-by: Keith Packard <keithp@keithp.com>
Partial backport of "Update all except "Asymmetric cryptography" for
TF-PSA-Crypto", including only clarifications and the extra information
about migrating to `MBEDTLS_PSA_CRYPTO_CONFIG` that are also relevant in
3.6.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The program uses atoi() unconditionally, so it should include stdlib.h
unconditionally. Previously this happened to be indirectly included by
some other header (via pk.h via ssl.h) but we should not rely on that.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
This has been the case for a while, but we forgot to update the readme.
Don't prominently label it a "reference" implementation. That implies that
it's a complete implementation, but it isn't: we do not intend to implement
every mechanism that the PSA specification has an encoding for. That also
tends to imply that it's for demonstration purposes and not ready for
production, but Mbed TLS is intended to be used in production.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Integrators in a client-server architecture need to provide this function on
the client side.
Fixesmbedtls/issues#10341.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This is meant to hold threading-related definitions that are not public, but
are used in the test framework.
To be populated later.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Add more detail around how generation of configuration-independent files
chooses a C compiler. Mention that setting HOSTCC or CC is recommended
where there are multiple toolchains.
Mention that the fallback location is the cc executable, which may help
users troubleshooting when the file generation picks up the wrong
toolchain (as in Mbed-TLS/mbedtls#10360).
Signed-off-by: David Horstmann <david.horstmann@arm.com>
