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State PSA_CRYPTO_KEY_ID_ENCODES_OWNER and USE_PSA_CRYPTO incompatibility

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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>
This commit is contained in:
Ronald Cron 2020-10-29 10:51:32 +01:00
parent 277a85f1ef
commit c3623dbc76
4 changed files with 19 additions and 1 deletions
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5
include/mbedtls/check_config.h
View file

@ -609,6 +609,11 @@
#error "MBEDTLS_PSA_ITS_FILE_C defined, but not all prerequisites"
#endif
#if defined(MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER) && \
defined(MBEDTLS_USE_PSA_CRYPTO)
#error "MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER defined, but it cannot coexist with MBEDTLS_USE_PSA_CRYPTO."
#endif
#if defined(MBEDTLS_RSA_C) && ( !defined(MBEDTLS_BIGNUM_C) || \
!defined(MBEDTLS_OID_C) )
#error "MBEDTLS_RSA_C defined, but not all prerequisites"

2
include/mbedtls/config.h
View file

@ -1266,7 +1266,7 @@
* which is currently hard-coded to be int32_t.
*
* Note that this option is meant for internal use only and may be removed
* without notice.
* without notice. It is incompatible with PSA_USE_PSA_CRYPTO.
*/
//#define MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER

1
scripts/config.py
View file

@ -185,6 +185,7 @@ EXCLUDE_FROM_FULL = frozenset([
'MBEDTLS_PKCS11_C', # build dependency (libpkcs11-helper)
'MBEDTLS_PLATFORM_NO_STD_FUNCTIONS', # removes a feature
'MBEDTLS_PSA_CRYPTO_CONFIG', # toggles old/new style PSA config
'MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER', # incompatible with USE_PSA_CRYPTO
'MBEDTLS_PSA_CRYPTO_SPM', # platform dependency (PSA SPM)
'MBEDTLS_PSA_INJECT_ENTROPY', # build dependency (hook functions)
'MBEDTLS_REMOVE_3DES_CIPHERSUITES', # removes a feature

12
tests/scripts/all.sh
View file

@ -780,6 +780,18 @@ component_test_full_cmake_gcc_asan () {
if_build_succeeded tests/context-info.sh
}
component_test_psa_crypto_key_id_encodes_owner () {
msg "build: full config - USE_PSA_CRYPTO + PSA_CRYPTO_KEY_ID_ENCODES_OWNER, cmake, gcc, ASan"
scripts/config.py full
scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
scripts/config.py set MBEDTLS_PSA_CRYPTO_KEY_ID_ENCODES_OWNER
CC=gcc cmake -D CMAKE_BUILD_TYPE:String=Asan .
make
msg "test: full config - USE_PSA_CRYPTO + PSA_CRYPTO_KEY_ID_ENCODES_OWNER, cmake, gcc, ASan"
make test
}
component_test_zlib_make() {
msg "build: zlib enabled, make"
scripts/config.py set MBEDTLS_ZLIB_SUPPORT