OpenSSL compat expects ASN_SELF_SIGNED_E when a self signed cert can't be verified. This is useful when translating the error with GetX509Error into a X509_V_ERR_* error.
Also:
* added HAVE_FALCON guards as needed.
* corrected minor falcon bugs as I found them.
* handling OID sum collision between DILITHIUM_LEVEL5 and DILITHIUM_AES_LEVEL3
Tested with the following commands:
examples/server/server -v 4 -l TLS_AES_256_GCM_SHA384 \
-c ~/tmp/dilithium_aes_level5_entity_cert.pem \
-k ~/tmp/dilithium_aes_level5_entity_key.pem \
-A ~/tmp/dilithium_aes_level5_root_cert.pem --pqc P521_KYBER_LEVEL5
examples/client/client -v 4 -l TLS_AES_256_GCM_SHA384 \
-c ~/tmp/dilithium_aes_level5_entity_cert.pem \
-k ~/tmp/dilithium_aes_level5_entity_key.pem \
-A ~/tmp/dilithium_aes_level5_root_cert.pem --pqc P521_KYBER_LEVEL5
with permutations of SHAKE,AES variants and levels 2,3,5
Add support for parsing and verifying certificates with RSA-PSS
signatures. Including check PSS parameters in key with those in
signature algorithm.
Add support for parsing private RSA PSS key.
Add support for parsing public RSA PSS key.
added numerous missing _SMALL_STACK code paths (PK objects on the stack);
in settings.h, enable WOLFSSL_SMALL_STACK_STATIC by default when WOLFSSL_SMALL_STACK is defined (NO_WOLFSSL_SMALL_STACK_STATIC to override);
fixes for unsafe strcat()s in tests/quic.c;
fix for unsafe macro WOLFSSL_IS_QUIC();
fix to exclude quic from enable-all when enable-linuxkm (quic needs opensslextra, and opensslextra currently only works in-kernel in cryptonly builds);
fix for signed/unsigned clash in wolfSSL_quic_receive().
We have users who need to debug errors coming out of libwolfssl in production,
where --enable-debug isn't an option. Our error queue implementation is the
solution, but our usage of WOLFSSL_ERROR isn't consistent. This commit greatly
expands our usage of WOLFSSL_ERROR. There are too many error cases to tackle
all at once, and not all error cases are particularly meaningful or likely to be
hit in regular operation of the library. I've tried to focus on errors that
users are likely to hit, and I've chosen to ignore things like the mountain of
BUFFER_E and BAD_FUNC_ARG cases (for the most part). I've also tried to expand
WOLFSSL_ERROR usage in files where we haven't been using it historically
(e.g. aes.c), so the pattern is now there for other developers to follow. In
order to prevent these additions from exploding the size of libwolfssl, they're
all behind a new macro, WOLFSSL_ERROR_VERBOSE. If WOLFSSL_VERBOSE_ERRORS is
defined, WOLFSSL_ERROR_VERBOSE just maps to WOLFSSL_ERROR.
wolfSSL_ERR_get_error and wolfSSL_ERR_peek_error_line_data should return the
earliest error in the queue (i.e. the error at the front), but prior to this
commit, they returned the latest/most recent one instead.
In DoAlert, we were adding an error to the queue for all alerts. However, a
close_notify isn't really an error. This commit makes it so DoAlert only adds
errors to the queue for non-close_notify alerts. In ReceiveData, similarly, we
were adding an error to the queue when the peer sent a close_notify, as
determined by ssl->error == ZERO_RETURN. Now, we don't add an error in this
case.
Juliusz Sosinowicz
Sean Parkinson
David Garske
Eric Blankenhorn
Stefan Eissing
Juliusz Sosinowicz
Anthony Hu
Daniel Pouzzner
TakayukiMatsuo
Hayden Roche
JacobBarthelmeh
Marco Oliverio
Kareem