The server certificate will be rejected if it includes any EKU and none
of the listed EKUs is either TLS Web Server Authentication or ANY.
Signed-off-by: Jouni Malinen <j@w1.fi>
Certificate expiration is checked both within GnuTLS and in the
tls_gnutls.c implementation. The former was configured to use the
request to ignore time checks while the latter was not. Complete support
for this parameter by ignoring the internal expiration checks if
requested.
Signed-off-by: Jouni Malinen <j@w1.fi>
This allows private key and client certificate to be configured using
wpa_supplicant blobs instead of external files.
Signed-off-by: Jouni Malinen <j@w1.fi>
This format as a DER encoded blob is supported by both OpenSSL and
GnuTLS while the previous OpenSSL specific format did not get accepted
by GnuTLS.
Signed-off-by: Jouni Malinen <j@w1.fi>
With GnuTLS, domain_suffix_match is currently requiring full match, so
split the test cases in a way that can be reported more cleanly as PASS
or SKIP based on TLS library behavior.
Signed-off-by: Jouni Malinen <j@w1.fi>
Proper configuration should be used here to get server validation
enabled, so update the test cases to provide the ca_cert parameter. This
was included in number of existing test cases, but not all.
Signed-off-by: Jouni Malinen <j@w1.fi>
These parameters are supported only with OpenSSL, so split any test case
that used those for a successful connection into two test cases. Skip
all test cases where these are used without the selected TLS library
supporting them to avoid reporting failures incorrectly. Though, verify
that subject_match and altsubject_match get rejected properly if TLS
library does not support these.
Signed-off-by: Jouni Malinen <j@w1.fi>
It looks like GnuTLS may return success on
gnutls_certificate_set_x509_*() functions with GNUTLS_X509_FMT_PEM even
when trying to read DER encoded information. Reverse the order of
parsing attempts so that we start with DER and then move to PEM if
GnuTLS reports failure on DER parsing. This seems to be more reliable
way of getting errors reported and both cases can now be handled.
Signed-off-by: Jouni Malinen <j@w1.fi>
Check wpa_supplicant EAP capability and skip EAP-pwd and EAP-FAST test
cases if the build did not include support for these. This is cleaner
than reporting failures for such test cases when the selected TLS
library does not support the EAP method.
Signed-off-by: Jouni Malinen <j@w1.fi>
This new wpa_supplicant and hostapd control interface command can be
used to determine which TLS library is used in the build and what is the
version of that library.
Signed-off-by: Jouni Malinen <j@w1.fi>
This allows wpa_supplicant to provide more information about peer
certificate validation results to upper layers similarly to the
mechanism used with OpenSSL.
Signed-off-by: Jouni Malinen <j@w1.fi>
This implementation uses GnuTLS function
gnutls_x509_crt_check_hostname(). It has a bit different rules regarding
matching (allows wildcards in some cases, but does not use suffix
matching) compared to the internal implementation used with OpenSSL.
However, these rules are sufficiently close to each other to be of
reasonable use for most cases.
Signed-off-by: Jouni Malinen <j@w1.fi>
After having checked all known GNUTLS_CERT_* error cases that we care
about, check that no other errors have been indicated by
gnutls_certificate_verify_peers2() as a reason to reject negotiation.
Signed-off-by: Jouni Malinen <j@w1.fi>
Make the debug output more useful for determining whuch version of
GnuTLS was used and what was negotiated for the session.
Signed-off-by: Jouni Malinen <j@w1.fi>
GnuTLS 2.10.0 added gnutls_certificate_set_verify_function() that can be
used to move peer certificate validation to an earlier point in the
handshake. Use that to get similar validation behavior to what was done
with OpenSSL, i.e., reject the handshake immediately after receiving the
peer certificate rather than at the completion of handshake.
Signed-off-by: Jouni Malinen <j@w1.fi>
GnuTLS project has marked 2.12.x obsolete since January 2014. There is
not much need for maintaining support for obsolete versions of the
library, so drop all #if/#endif blocks targeting 2.x.y versions. In
practice, none of these were requiring 2.12.x version with x greater
than 0, so 2.12.x remains supported for now.
In addition, add newer version (GnuTLS 3.0.18 and newer) to fetch client
and server random from the session since the old method is not supported
by new GnuTLS versions and as such, gets removed with rest of the old
ifdef blocks.
Signed-off-by: Jouni Malinen <j@w1.fi>
No one should be using GnuTLS versions older than 1.3.2 from 2006
anymore, so remove these unnecessary #if/#endif checks.
Signed-off-by: Jouni Malinen <j@w1.fi>
This was needed with very old GnuTLS versions, but has not been needed,
or used, since GnuTLS 1.3.2 which was released in 2006. As such, there
is no need to maintain this code anymore and it is better to just clean
the source code by removing all the related code.
Signed-off-by: Jouni Malinen <j@w1.fi>
This allows GnuTLS to be used with trusted CA certificate from
wpa_supplicant blob rather than an external certificate file.
Signed-off-by: Jouni Malinen <j@w1.fi>
This TLS configuration parameter is explicitly for OpenSSL. Instead of
ignoring it silently, reject any configuration trying to use it in
builds that use other options for TLS implementation.
Signed-off-by: Jouni Malinen <j@w1.fi>
At least MinGW did not have ENOTCONN, EOPNOTSUPP, ECANCELED, so define
these to allow the build to go through.
wpas_rrm_send_neighbor_rep_request() is not really used on Windows, so
the exact error code values do not make any difference here.
Signed-off-by: Jouni Malinen <j@w1.fi>
This define had been forgotten at some point in time and wpa_supplicant
compilation for Windows failed with some recently added code that
depended on this.
Signed-off-by: Jouni Malinen <j@w1.fi>
Addition of os_memcmp_const() in commit
afc3c8b07f had forgotten to include
common.h into os_win32.c to get u8 defined.
Signed-off-by: Jouni Malinen <j@w1.fi>
NSS as a TLS/crypto library alternative was never completed and this
barely functional code does not even build with the current NSS version.
Taken into account that there has not been much interest in working on
this crypto wrapper over the years, it is better to just remove this
code rather than try to get it into somewhat more functional state.
Signed-off-by: Jouni Malinen <j@w1.fi>
Validation of these parameters has not been implemented with schannel.
Instead of ignoring them silently, reject the configuration to avoid
giving incorrect impression of the parameters being used if
wpa_supplicant is built with schannel instead of the default OpenSSL.
Signed-off-by: Jouni Malinen <j@w1.fi>
Validation of these parameters has not been implemented in the internal
TLS implementation. Instead of ignoring them silently, reject the
configuration to avoid giving incorrect impression of the parameters
being used if wpa_supplicant is built with the internal TLS
implementation instead of the default OpenSSL.
Signed-off-by: Jouni Malinen <j@w1.fi>
Validation of these parameters has not been implemented with GnuTLS.
Instead of ignoring them silently, reject the configuration to avoid
giving incorrect impression of the parameters being used if
wpa_supplicant is built with GnuTLS instead of the default OpenSSL.
Signed-off-by: Jouni Malinen <j@w1.fi>
These were already covered in both README-HS20 for credentials and in
header files for developers' documentation, but the copy in
wpa_supplicant.conf did not include all the details. In addition, add a
clearer note pointing at subject_match not being suitable for suffix
matching domain names; domain_suffix_match must be used for that.
Signed-off-by: Jouni Malinen <j@w1.fi>
data.function needs to be set for the return value to be of any use and
strcmp won't work with NULL pointer either. (CID 99907)
Signed-off-by: Jouni Malinen <j@w1.fi>
In many applications it is useful not just to enumerate a group of well
known access points, but to use a address/mask notation to match an
entire set of addresses (ca:ff:ee:00:00:00/ff:ff:ff:00:00:00).
This change expands the data structures used by MAC lists to include a
mask indicating the significant (non-masked) portions of an address and
extends the list parser to recognize mask suffixes.
Signed-off-by: Stefan Tomanek <stefan.tomanek@wertarbyte.de>
This change adds the configuration options "bssid_whitelist" and
"bssid_blacklist" used to limit the AP selection of a network to a
specified (finite) set or discard certain APs.
This can be useful for environments where multiple networks operate
using the same SSID and roaming between those is not desired. It is also
useful to ignore a faulty or otherwise unwanted AP.
Signed-off-by: Stefan Tomanek <stefan.tomanek@wertarbyte.de>
This change generalizes the code used for parsing the configuration
option 'p2p_client_list' and makes it suitable to use it in other
contexts.
Signed-off-by: Stefan Tomanek <stefan.tomanek@wertarbyte.de>
There should not be a mesh-specific mechanism for setting up channel
parameters since that will just result in duplicated code. IBSS, mesh,
and AP mode can use the same data structures and parameters for setting
up such parameters.
Signed-off-by: Jouni Malinen <j@w1.fi>
Automatically enable HT20, HT40+, HT40-, or VHT, based on driver
capabilities. This obsoletes the mesh_ht_mode network block parameter
that was previously used to configure HT parameters.
Signed-off-by: Jouni Malinen <j@w1.fi>
This network profile parameter will be removed with the cleanup that
makes mesh use shared functions for setting channel parameters. That
will allow HT to be enabled automatically based on driver capabilities.
Signed-off-by: Jouni Malinen <j@w1.fi>
