Since the merge of #8574 it is not the case
anymore that the lifetime of keys is twice
the lifetime of tickets.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
This commit also:
- updates changelog
- add a stub function to be used in component_test_psa_crypto_client()
test
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
Having a non-const `key` parameter was anotherf defect of
mbedtls_ecp_write_key(). Take this opportunity to fix it.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Same as mbedtls_ecp_write_key(), but doesn't require the caller to figure out
the length of the output and possibly distinguish between Weierstrass and
Montgomery curves.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The `flags` field in `psa_key_attributes_t` was a general mechanism that
only ever got used for a single flag: to indicate that the `slot_number`
field has been set. We have switched to a dedicated indicator for that, so
we can now remove `flags`.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
In `psa_key_attributes_t`, keep track of whether `slot_number` has been set
through a dedicated field, rather than using a flag.
This paves the way to removing `flags`, which is not used for anything else.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
The `psa_core_key_attributes_t` structure is no longer used. Remove it.
Switch `psa_key_attributes_t` back to a simple struct, now containing
the fields that were formerly inside its `psa_core_key_attributes_t core`
member. This repairs the build with non-C11 compilers.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Access the fields of `psa_key_attributes_t` directly rather than through the
`core` field. This makes the `core` field obsolete.
This commit is fully automated:
```
git ls-files '*.h' '*.c' '*.function' '*.jinja' | xargs perl -l -i -pe '$core = qr/\b(core\b|MBEDTLS_PRIVATE\(core\))/; s/->$core\./->/g; s/&(\w+)\.$core\./&$1./g; s/(\w+)\.$core/$1/g'
```
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Switch `psa_key_slot_t` to the full `psa_key_attributes_t`, now that this
structure only has psa_core_key_attributes_t`.
To minimize the diff without breaking the build much, temporarily make
`psa_key_attributes_t` contain either the `core` field or all the fields.
This allows both things like `slot->attr.core.type` and `slot->attr.type`
to exist. The build breaks with compilers that don't support anonymous
unions and structs, which are only standard C since C11.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Move the `slot_number` field of `psa_key_attributes_t` to
`psa_core_key_attributes_t`. This makes ``psa_core_key_attributes_t` core`
the sole field of `psa_key_attributes_t`. This paves the way to unifying
the two structures.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Re-restore mbedtls_x509_string_to_names() to public as our example
programs use it, and it is the reverse of mbedtls_x509_dn_gets().
Add a docstring, so that it is a properly documented public function.
Signed-off-by: David Horstmann <david.horstmann@arm.com>
It means that mbedtls_psa_get_random() goes through the PSA interface
all the times. Fallbacks to CTR_DRBG or HMAC_DRBG are still possible,
but that depends on how the crypto provider is built.
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
