- Replace last remaining dependency on config.py with query_config
- Replace hard exit with `requires_config_value_at_least` and
`requires_config_value_at_most` to maintain the same effect
Signed-off-by: Yuto Takano <yuto.takano@arm.com>
- Replace calls to config.py for MAX_IN_LEN and MAX_OUT_LEN with
`get_config_value_or_default`
- Remove hard exit when MAX_IN/OUT_LEN < 4096, replace with
`requires_config_value_at_least`
Signed-off-by: Yuto Takano <yuto.takano@arm.com>
Restore the optimization done in
HEAD^{/Speed up the generation of storage format test cases}
which was lost during refactoring made when adding support for
implicit usage flags.
There are still more than one call to the C compiler, but the extra
calls are only for some key usage test cases.
This is an internal refactoring. This commit does not change the
output of generate_psa_tests.py
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
In order to for tests to pass from the previous commit (which it mandatory for all pk verify/sign
functions to be given a hash_len that is exactly equal to the message digest length of md_alg) the
hash_len that is supplied to the fucntion cannot be MBEDTLS_MD_MAX_SIZE. This would result in all tests failing. Since the md alg for all of these funtions are SHA256, we can use mbedtls functions to get
the required length of a SHA256 digest (32 bytes). Then that number can be used for allocating the
hash buffer.
Signed-off-by: Nick Child <nick.child@ibm.com>
It is enough only one test case for a key type, algorithm pair when
testing the implicit usage flags.
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
Add test cases validating that if a stored key only had the hash policy,
then after loading it psa_get_key_attributes reports that it also has the
message policy, and the key can be used with message functions.
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
Negative x coordinate was tested with the value -1. It happens to be one
of the low order points both for Curve25519 and Curve448 and might be
rejected because of that and not because it is negative. Make sure that
x < 0 is the only plausible reason for the point to be rejected.
Signed-off-by: Janos Follath <janos.follath@arm.com>
A test case for which the loop would take practically forever if it was
reached. The point would be to validate that the loop is not reached.
The test case should cause the CI to time out if starting with the
current code, ecp_check_pubkey_mx() was changed to call
ecp_check_pubkey_x25519() first and run the mbedtls_mpi_size(() test
afterwards, which would make no semantic difference in terms of memory
contents when the function returns, but would open the way for a DoS.
Signed-off-by: Janos Follath <janos.follath@arm.com>
