Netscape Certificate Management System Administrator's Guide: Extension-Specific Policy Modules, Chapter 18: Extension-Specific Policy Modules, Netscape Certificate Type Extension Policy:
> The extension has no default value.
A bitstring with no flags set is still technically valid, as it will mean that the certificate has no designated purpose at the time of creation.
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
A parsed CSR struct (`mbedtls_x509_csr`) now includes some of the
X.509v3 extensions included in the CSR -- the key usage, Netscape
cert-type, and Subject Alternative Names.
Author: Jens Alfke <jens@couchbase.com>
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
The fix_quasi_reduction function changed to static so checking the
invalid arguments are not needed anymore.
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
Rename the function to 'fix_quasi_reduction' to better suite its functionality.
Also changed the name prefix to suite for the new module.
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
Ensure platforms that don't have an assembly implementation for
mbedtls_get_unaligned_volatile_uint32() don't experience a performance
regression.
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
This path updates the clean-up logic of to individually
free each of the the group's structure members
rather than invoke `mbedtls_ecp_group_free()`.
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
This patch adjusts the logic, so that the method is included,
when the following components are enabled:
* MBEDTLS_ECP_DP_CURVE448_ENABLED
* MBEDTLS_ECP_DP_CURVE25519_ENABLED
* ECP_LOAD_GROUP
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
This patch updates the method to not free the `grp->P`
and `grp->N` structure members.
The contents of `P` and `N` are stored in static memory at
`curve448_p/n` and `curve25519p/n` and no longer dynamically
allocated.
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
This patch adds two embedded constants used by `ecp_use_curve448()`.
The method has been updated to read that into an mpi instead of
calculating it on the fly.
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
This patch adds two embedded constants used by `ecp_use_curve25519()`.
The method has been updated to read that into an mpi instead of
calculating it on the fly.
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
The key derivation algorithm PSA_ALG_TLS12_ECJPAKE_TO_PMS cannot be
used on a shared secret from a key agreement since its input must be
an ECC public key. Reject this properly.
This is tested by test_suite_psa_crypto_op_fail.generated.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
