Since a is not a pointer, it is passed by value and declaring it const
doesn’t make any sense and on the first read can make me miss the fact
that a is not a pointer.
Signed-off-by: Janos Follath <janos.follath@arm.com>
TEST_EQUAL(), has the benefit of outputting the values that don't match,
which can make debugging simpler.
Scope:
- Recently added new test functions
- Checks making sure the test case/data is consistent is out of scope
- Only checks where printing the values is likely to be helpful
Signed-off-by: Janos Follath <janos.follath@arm.com>
Co-authored-by: Tom Cosgrove <81633263+tom-cosgrove-arm@users.noreply.github.com>
Co-authored-by: Werner Lewis <Werner.Lewis@arm.com>
Signed-off-by: Janos Follath <janos.follath@arm.com>
Selected ciphersuite MUST be same with ciphsersuite of PSK.
Overwrite the old ciphersuite with the one of PSK.
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
- wrong typo in comments
- replace psk null check with key_exchange_mode check
- set psk NULL when error return in export hs psk
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
MBEDTLS_CMAC_C dependency is ivalid.
"PEM read (unknown encryption algorithm)" needs MBEDTLS_CIPHER_MODE_CBC dependency as
otherwise this test is failing in test_when_no_ciphersuites_have_mac configuration
because mbedtls_pem_read_buffer() returns a different error (MBEDTLS_ERR_PEM_FEATURE_UNAVAILABLE).
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
Avoid the shorthand practice of the form 'x = func(foo)->bar' which
exposes the code to NULL pointer de-referencing when the 'func()'
returns a NULL pointer.
The first chunk is for when the curve group code is not recognized by
the library, and is cleanly rejected if offered.
The second chunk addresses the unlikely case of an internal error:
if 'mbedtls_pk_can_do()' returns TRUE, it should rule out
'mbedtls_pk_ec()' returning a NULL, unless there is a regression.
Signed-off-by: Leonid Rozenboim <leonid.rozenboim@oracle.com>
- Improve test descriptions
- Add more test cases with return value of 1
- Remove the mbedtls prefix from the test function
Signed-off-by: Janos Follath <janos.follath@arm.com>
Co-authored-by: Tom Cosgrove <81633263+tom-cosgrove-arm@users.noreply.github.com>
Co-authored-by: Werner Lewis <werner.wmlewis@gmail.com>
Signed-off-by: Janos Follath <janos.follath@arm.com>
Numbers:
- A, B for mbedtls_mpi_uint* operands
- a, b for mbedtls_mpi_uint operands
- X or x for result
- HAC references where applicable
Lengths:
- Reserve size or length for length/size in bytes or byte buffers.
- For length of mbedtls_mpi_uint* buffers use limbs
- Length parameters are qualified if possible (eg. input_length or
a_limbs)
Setup functions:
- The parameters match the corresponding structure member's name
- The structure to set up is a standard lower case name even if in other
functions different naming conventions would apply
Scope of changes/conventions:
- bignum_core
- bignum_mod
- bignum_mod_raw
Signed-off-by: Janos Follath <janos.follath@arm.com>
MBEDTLS_SSL_IANA_TLS_GROUP_SECP192R1 and friends are not members of the mbedtls_ecp_group_id enum
Found by clang's -Wassign-enum
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
Restore MBEDTLS_PK_PARSE_C as it was removed by mistake.
Fix module name in added warnings.
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
