Backport 3.6: Switch generate_psa_test.py to automatic dependencies for positive test cases #9796
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Running `make library/foo`, `make programs/foo` or `make tests/foo` only rebuilt the given target if it was not an existing file, because the toplevel makefile does not know the file's dependencies and thus thought that every such target had empty dependencies. Fix this by always invoking make recursively. Signed-off-by: Gilles Peskine <[email protected]>
Signed-off-by: Gilles Peskine <[email protected]>
Signed-off-by: Gilles Peskine <[email protected]>
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…s-never-supported-positive-3.6 Update framework submodule to the tip of main.
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Don't list mechanisms that are not implemented in `include/psa/crypto_config.h`, even commented out. Uncommenting them wouldn't help anyway: they don't work. Having them listed, even commented out, causes `find_dependencies_not_implemented()` in `psa_test_case.py` to consider those mechanisms to be implemented, and thus causes `generate_psa_tests.py` to generate test cases that cannot be executed. The affected mechanisms are: * `PSA_ALG_CBC_MAC` (`PSA_WANT_ALG_CBC_MAC`) * `PSA_ALG_XTS` (`PSA_WANT_ALG_XTS`) * `PSA_ECC_FAMILY_SECP_K1` 224-bit (`PSA_WANT_ECC_SECP_K1_224`) Also remove the affected mechanisms from configuration adjustment files, since that is code that can never be triggered. There were already no generated test cases for SECP224K1 because `PSA_WANT_ECC_SECP_K1_224` was already detected as a dependency that cannot be implemented, because that is not a valid size: PSA defines SECP224K1 as 225-bit, and `crypto_knowledge.py` follows suite, so `generate_psa_tests.py` saw `PSA_WANT_ECC_SECP_K1_225` in its enumeration but skipped it because it was never mentioned in `crypto_config.h`. This causes generated PSA tests to no longer include positive test cases for `PSA_ALG_CBC_MAC` and `PSA_ALG_XTS`. Signed-off-by: Gilles Peskine <[email protected]>
Signed-off-by: Gilles Peskine <[email protected]>
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Mostly happening in the framework, see Mbed-TLS/mbedtls-framework#83.
We expect one set of complaints from the interface stability check: many storage test cases have disappeared, namely the never-executed test cases that are no longer getting generated.
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