According to the design in psa-driver-interface.md. Compiles without
issue in test_psa_crypto_drivers.
Signed-off-by: Steven Cooreman <steven.cooreman@silabs.com>
Rename both `rsa_internal.h` and `rsa_internal.c` to more descriptive
names: `rsa_alt_helpers.h` and `rsa_alt_helpers.c`.
Also re-orders `rsa_internal.c` to match the order in `rsa_internal.h`
Signed-off-by: Chris Jones <christopher.jones@arm.com>
Move `include/mbedtls/bn_mul.h` to `library/bn_mul.h`.
Update includes and references to `bn_mul.h` to new location.
Also remove internal headers from `cpp_dummy_build.cpp` as it should only
test public headers in the library.
Signed-off-by: Chris Jones <christopher.jones@arm.com>
We generate the Doxygen documentation in a configuration where part of
config.h is excluded. See
https://github.com/ARMmbed/mbedtls/issues/520
```
/var/lib/build/include/mbedtls/config.h:3635: warning: documentation for unknown define MBEDTLS_PSA_HMAC_DRBG_MD_TYPE found.
```
This is a more general issue and fixing it is out of scope of my
current work. Therefore, just do something simple to silence Doxygen,
and never mind that this causes the documentation of
`MBEDTLS_PSA_HMAC_DRBG_MD_TYPE` to be omitted from the rendered
documentation. We'll fix that when we fix all the configuration macros
with a similar problem.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Allow the user to configure PSA to use HMAC_DRBG even if CTR_DRBG is
available, or to explicitly select the hash algorithm to use for
HMAC_DRBG, by setting MBEDTLS_PSA_HMAC_DRBG_MD_TYPE in config.h.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Support using HMAC_DRBG instead of CTR_DRBG in the PSA subsystem.
Use HMAC_DRBG if CTR_DRBG is available. Choose between SHA-256 and
SHA-512 based on availability.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Define a sample type mbedtls_psa_external_random_context_t in
psa/crypto_platform.h and define the prototype of
mbedtls_psa_external_get_random() in a public header.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Create a configuration option for autonomous random drivers, i.e. PSA
crypto drivers that provide a random generator, that have their own
entropy source and do not support injecting entropy from another
source.
This commit only creates the configuration option. Subsequent commits
will add the implementation and tests.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
Code under MBEDTLS_USE_PSA_CRYPTO define is PSA client
code intended to use key identifiers of type psa_key_id_t.
Thus the MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER
configuration option is incompatible with
MBEDTLS_USE_PSA_CRYPTO.
State this in config.h and check_config.h.
As a consequence:
. remove MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER from
the full configuration, as MBEDTLS_USE_PSA_CRYPTO is
part of it.
. add a new component in all.sh to keep testing the
library when MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER
is set.
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Document that enabling MBEDTLS_PSA_CRYPTO_CONFIG requires including
mbedtls/config_psa.h from the configuration file (mbedtls/config.h or
MBEDTLS_USER_CONFIG_FILE).
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
In old-style configuration, do not include mbedtls/config_psa.h from
mbedtls/config.h.
The inclusion should not and did not break any code, but it caused our
testing to miss a break of backward compatibility (fixed in "Include
config_psa.h from psa/crypto.h"). If users have their own config.h
which enabled MBEDTLS_PSA_CRYPTO_C and worked prior to the creation of
config_psa.h and MBEDTLS_PSA_CRYPTO_CONFIG, their config.h must keep
working. By including config_psa.h from config.h in the legacy case,
we weren't testing the legacy configuration mechanism adequately.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
