This commit moves the function declarations for
mbedtls_oid_get_numeric_string and mbedtls_oid_from_numeric_string from
oid.h to x509.h.
Signed-off-by: Sam Berry <sam.berry@arm.com>
Actually moved the function rather than trying to edit guards around it,
because the relevant guards are not nearby, the function was part of
larger blocks, so it seemed risky.
Also, that seems logically correct: the function is no longer part of
the "TLS 1.2 handshake functions common to server and client" section,
it's part of the "helper functions common to 1.2 and 1.3 server and
client" block. Ideally in the future perhaps the file structure should
reflect that (`ssl_generic.c` vs `ssl_tls12_generic.c`?) but that's out
of scope here.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
Rename as there was a name collision with a static function in another
file: ssl_parse_certificate_verify in ssl_tls12_server.c is the function
that parses the CertificateVerify message, which seems appropriate. Here
it meant "the 'verify' step after parsing the Certificate message".
Use a name that focuses on what it does: verify, not parse.
Also, take ciphersuite_info as an argument: when TLS 1.3 calls this
function, it can pass NULL as the ciphersuite has no influence there.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
In particular, make sure pointer variables are initialized right after
being declared.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
The tests above are required then optional then none. Follow the same
pattern here.
Just moving things around (see git's --color-moved option).
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
This is for compatibility, for people transitioning from 1.2 to 1.3.
See https://github.com/Mbed-TLS/mbedtls/issues/9223 "Mandatory server
authentication" and reports linked from there.
In the future we're likely to make server authentication mandatory in
both 1.2 and 1.3. See https://github.com/Mbed-TLS/mbedtls/issues/7080
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
We don't check the non-standard nsCertType extension, so this flag can't
be set, so checking if it's set is useless.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
The comments were about the time we were using mbedtls_pk_ec(), which
can return NULL, which we don't want to propagate to other functions.
Now we're using mbedtls_pk_get_ec_group_id() with is a safer interface
(and works even when EC is provided by drivers).
The check for GROUP_NONE was an heritage from the previous NULL check.
However it's actually useless: if NONE were returned (which can't happen
or parsing of the certificate would have failed and we wouldn't be
here), then mbedtls_ssl_check_curve() would work and just say that the
curve wasn't valid, which is OK.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
In terms of line coverage, this was covered, except we never checked the
behaviour was as intended.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
This is a duplicate from the previous test, except it forces TLS 1.2.
The previous test does not force a version, so it picks 1.3 in the
default/full config. However we have a build with 1.2 only in all.sh, in
which the previous test would pick 1.2. So, there was no test gap and
the behaviour was indeed tested with 1.2.
However when measuring code coverage with lcov, currently we can only
use a single build. So, I'm adding this variant of the test case as a
so that the 1.2 code looks covered in the report from
basic-build-test.sh. This is for my convenience while I make sure
everything is covered before refactoring.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
This is in keeping with other generated files (such as generated .data
files) that are added to releases.
Signed-off-by: David Horstmann <david.horstmann@arm.com>
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
* restricted/development-restricted: (30 commits)
Tiny fix in ChangeLog pt 2
Tiny fix in ChangeLog
Changelog entry for the RSA memory leak
Edit ChangeLog entry
Update ChangeLog
Add test cases for extKeyUsage
Rationalize extKeyUsage tests
Use P_CLI when O_CLI's status is not reliable
Rationalize keyUsage testing, round 2
Always print detailed cert errors in test programs
Fix 1.3 failure to update flags for (ext)KeyUsage
Rationalize ssl-opt tests for keyUsage
Test cert alert KEY_USAGE -> UNSUPPORTED_CERT
Free allocated memory where methods were returning without freeing
Force MBEDTLS_PSA_HMAC_DRBG_MD_TYPE based on CTR_DRBG
Document that MBEDTLS_PSA_HMAC_DRBG_MD_TYPE does not force HMAC
Clean up constant-flow memsan testing
Improve description of who is affected
More diversified sizes in tests
Fix stack buffer overflow in ECDSA signature format conversions
...
