Without this, it's not at all obvious that turning on MBEDTLS_TEST_HOOKS
doesn't change the functional behavior of the code.
Signed-off-by: Janos Follath <janos.follath@arm.com>
Only add the test hooks where it is meaningful. That is, not adding
where the operation is essentially the same or the target is not the
function that is being tested.
Signed-off-by: Janos Follath <janos.follath@arm.com>
Not adding _unsafe version to the tests targeting behaviour related to
RR as it is independent from the secret involved in the safe/unsafe
distinction.
Signed-off-by: Janos Follath <janos.follath@arm.com>
This is in keeping with other generated files (such as generated .data
files) that are added to releases.
Signed-off-by: David Horstmann <david.horstmann@arm.com>
For backward compatibility with Mbed TLS <=3.5.x, applications must be able
to make a TLS connection with a peer that supports both TLS 1.2 and TLS 1.3,
regardless of whether they call psa_crypto_init(). Since Mbed TLS 3.6.0,
we enable TLS 1.3 in the default configuration, so we must take care of
calling psa_crypto_init() if needed. This is a change from TLS 1.3 in
previous versions, where enabling MBEDTLS_SSL_PROTO_TLS1_3 was a user
choice and could have additional requirement.
This commit changes our unit tests to validate that the library
does not have the compatibility-breaking requirement.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The tests above are required then optional then none. Follow the same
pattern here.
Just moving things around (see git's --color-moved option).
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
This is for compatibility, for people transitioning from 1.2 to 1.3.
See https://github.com/Mbed-TLS/mbedtls/issues/9223 "Mandatory server
authentication" and reports linked from there.
In the future we're likely to make server authentication mandatory in
both 1.2 and 1.3. See https://github.com/Mbed-TLS/mbedtls/issues/7080
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
In terms of line coverage, this was covered, except we never checked the
behaviour was as intended.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
This is a duplicate from the previous test, except it forces TLS 1.2.
The previous test does not force a version, so it picks 1.3 in the
default/full config. However we have a build with 1.2 only in all.sh, in
which the previous test would pick 1.2. So, there was no test gap and
the behaviour was indeed tested with 1.2.
However when measuring code coverage with lcov, currently we can only
use a single build. So, I'm adding this variant of the test case as a
so that the 1.2 code looks covered in the report from
basic-build-test.sh. This is for my convenience while I make sure
everything is covered before refactoring.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
The new test hooks allow to check whether there was an unsafe call of an
optionally safe function in the codepath. For the sake of simplicity the
MBEDTLS_MPI_IS_* macros are reused for signalling safe/unsafe codepaths
here too.
Signed-off-by: Janos Follath <janos.follath@arm.com>
Generally speaking, in this group of test we use O_SRV when testing our
client's behaviour, and O_CLI when testing our server's behaviour. I
don't think that's essential, but why not.
Well, for these two tests there's a reason why not: O_CLI often exits 0,
seemingly not minding that the server aborted the handshake with a fatal
alert, but sometimes it exits 1. (I've observed 0 on my machine, on two
runs of OpenCI and Internal CI, and 1 in some test in one run of
Internal CI.)
So, use our client instead, which exits non-zero consistently.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
We were only testing the static key store (MBEDTLS_PSA_KEY_STORE_DYNAMIC
disabled) with configs/*.h. Add a component with the static key store and
everything else (including built-in keys), and a component with the static
key store and CTR_DBRG using PSA for AES (which means PSA uses a volatile
key internally).
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Add a practical way to fill the dynamic key store by artificially limiting
the slice length through a test hook.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
It's impractical to fill the key store when it can grow to accommodate
millions of keys.
A later commit will restore those tests in test configurations with the
dynamic key store.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Create a new compilation option for a dynamically resized key store. The
implementation will follow in subsequent commits.
This option is off by default with custom configuration files, which is best
for typical deployments on highly constrained platforms. This option is on
by default with the provided configuration file, which is best for typical
deployments on relatively high-end platforms.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
- cli-auth 1.2 was missing a test with an irrelevant bit set in addition
to the relevant bit (which was added for 1.3 previously)
- use consistent naming for fail (hard/soft)
Note: currently there are no "fail (soft)" cases for 1.3 authentication
of server by client, as server auth is mandatory in 1.3 (this will
change in 3.6.1).
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
