This name is displayed in the SSL prototcol tree (Application Data
Protocol: http-over-tls), rename to avoid possible user confusion.
Modify the SSL dissector such that both "http" and "http-over-tls"
invoke the same dissector function.
Change-Id: I2d52890a8ec8fa88b6390b133a11df607a5ec3dc
Reviewed-on: https://code.wireshark.org/review/17481
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
If the heuristics fail to detect a resumed session, then it must mark
the session as a normal session. This will also prevent from
applying secrets that do not apply to this renegotiated session.
Bug: 12793
Change-Id: I90f794a7bbaf7f1839e39656ac318183ecf48887
Reviewed-on: https://code.wireshark.org/review/17376
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Implementing proper return value check, as done for other gnutls function
calls, catches (unlikely) errors and allows C++ compatible build.
Change-Id: Idf5bd3fe6e68d006a469fe72663dea1c7e2d17f7
Reviewed-on: https://code.wireshark.org/review/16865
Reviewed-by: Guy Harris <guy@alum.mit.edu>
When the cipher suite for the current decryption session is changed via
a Server Hello, it should not change the cipher suite field of the
decoder. Otherwise there is a mismatch between the cipher suite and the
capabilities of the decoder.
Fix this issue by making the decoder hold a pointer to the (constant)
SslCipherSuite structure rather than making a copy (and have the decoder
point to that data).
I also considered resetting the decoder once the cipher suite changes in
the Server Hello, but that breaks renegotiation.
Bug: 12665
Change-Id: Ieff38a535cd111d95933ec383378643b6fbab7bf
Reviewed-on: https://code.wireshark.org/review/16674
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
I guess people don't change the SSL debug file name that often--this bug has
been here since 2006...
Change-Id: I3db053dd7e0cb9a9e4ae49a310e956b3c77c99f6
Reviewed-on: https://code.wireshark.org/review/16236
Petri-Dish: Jeff Morriss <jeff.morriss.ws@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Done for performance improvements.
This could probably be done in checkAPIs.pl, but this was just
a quick manual check with grepping.
Change-Id: I91ff102cb528bb00fa2f65489de53890e7e46f2d
Reviewed-on: https://code.wireshark.org/review/15751
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Jaap Keuter <jaap.keuter@xs4all.nl>
If the IMAP TCP stream doesn't include the STARTTLS command/response
the IMAP dissector will try to dissect TLS ciphertext as IMAP protocol
plaintext.
Add heuristic check for SSLv3/TLS and if the heuristic matches register
dissect_ssl() as the dissector for that IMAP session.
Change-Id: If84eca22315193a306e93e66c608de6634e6cd85
Reviewed-on: https://code.wireshark.org/review/13570
Petri-Dish: João Valverde <j@v6e.pt>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: João Valverde <j@v6e.pt>
This allows keeping the code-sharing with the static linking.
This "fixes" a hypothetical ABI mismatch with wsutil and avoids pulling more
external dependencies to wsutil than strictly necessary.
A nice side-effect is that libwsutil no longer depends on version.h.
Follow up to f95976eefc.
Change-Id: I8f0d6a557ab3f7ce6f0e2c269124c89f29d6ad23
Reviewed-on: https://code.wireshark.org/review/15002
Petri-Dish: João Valverde <j@v6e.pt>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: João Valverde <j@v6e.pt>
Replace some function calls with their non-deprecated equivalents so
that we can remove _CRT_NONSTDC_NO_DEPRECATE from CMakeLists.txt and
config.nmake.
Leave _CRT_SECURE_NO_DEPRECATE in place. Removing it failed with 145
warnings and 72 errors.
Note that we could probably improve startup performance by using wmem
in diam_dict.*.
Change-Id: I6e130003de838aebedbdd1aa78c50de8a339ddcb
Reviewed-on: https://code.wireshark.org/review/14883
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Try to improve address API and also fix some constness warnings
by not overloading the 'data' pointer to store malloc'ed buffers
(use private pointer for that instead).
Second try, now passing test suite.
Change-Id: Idc101cd866b6d4f13500c9d59da5c7a38847fb7f
Reviewed-on: https://code.wireshark.org/review/13946
Petri-Dish: João Valverde <j@v6e.pt>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: João Valverde <j@v6e.pt>
Do not use the client-supplied session ticket for decryption when the
session is not resumed as the cached key (associated with that ticket)
is invalid for this new session. SSL Session IDs are unaffected by this
issue as only the server-issued Session ID is considered.
This fixes decryption of a SSL capture which uses the keylog file for
decryption, but where the session tickets are invalid because the server
was restarted.
Additionally, the session and session tickets stores are split to avoid
exporting session tickets via File -> Export SSL Session keys. Session
tickets should only be used internally, the CLIENT_RANDOM identifier is
shorter and is the preferred method to link secrets.
Change-Id: If96d7a4e89389825478e67e9a65401ce0607aa66
Reviewed-on: https://code.wireshark.org/review/13994
Reviewed-by: Michael Mann <mmann78@netscape.net>
This reverts commit 13ec77a9fc.
This commit introduces a segmentation fault for Lua code (uncovered by the test suite).
Change-Id: Ibc273d1915cda9632697b9f138f0ae104d3fb65e
Reviewed-on: https://code.wireshark.org/review/13813
Reviewed-by: João Valverde <j@v6e.pt>
Try to improve 'address' API (to be easier/safer) and also avoid
some constness warnings by not overloading the 'data' pointer to
store malloc'ed buffers (use private pointer for that instead).
Change-Id: I7456516b12c67620ceadac447907c12f5905bd49
Reviewed-on: https://code.wireshark.org/review/13463
Petri-Dish: João Valverde <j@v6e.pt>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: João Valverde <j@v6e.pt>
NULL ciphers have their content in plaintext which can be dissected.
When the keys are available, decryption and MAC validation works as
usual. When the master secret cannot be found, continue anyway in case
of NULL ciphers.
Change-Id: I1ba6de6333fad58cabc757544490cddca7d82e26
Ping-Bug: 4652
Reviewed-on: https://code.wireshark.org/review/13536
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Dissectors registered with SSL must be registered for Export PDU to
work properly. Otherwise the dissector name could be NULL, resulting
in a capture file that cannot properly be dissected.
Add an assertion to ssl-utils to catch this situation. Note that this
results in an "wmem_alloc: assertion failed: (allocator->in_scope)"
report because these functions are possibly called in the protocol
handoff routines... Can be fixed later.
The DNS dissector is fixed by merging the UDP/TCP dissectors into a
single dns handle which recognizes TCP and then assumes the length
prefix if TCP.
Change-Id: If73b9b09a4682d66fb8fa026c42a3475648f9bf1
Reviewed-on: https://code.wireshark.org/review/13194
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Avoid a RSA private key lookup for client certificates, the RSA private
key is only valid for the server certificate. The lookup based on the
client cert resulted in overwriting the server match.
Bug: 12042
Change-Id: I60aa79f8f2b941bfde032e20ab11446ae4e6c81b
Reviewed-on: https://code.wireshark.org/review/13530
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
It's not tied to the frame_data structure any more, so it belongs by
itself.
Clean up some #includes while we're at it; in particular, frame_data.h
doesn't use anything related to tvbuffs, so don't have it gratuitiously
include tvbuff.h.
Change-Id: Ic32922d4a3840bac47007c5d4c546b8842245e0c
Reviewed-on: https://code.wireshark.org/review/13518
Reviewed-by: Guy Harris <guy@alum.mit.edu>
That removes most of the uses of the frame number field in the
frame_data structure.
Change-Id: Ie22e4533e87f8360d7c0a61ca6ffb796cc233f22
Reviewed-on: https://code.wireshark.org/review/13509
Reviewed-by: Guy Harris <guy@alum.mit.edu>
DIAG_O{FF,N} take a warning flag name *without* the "W".
Change-Id: I00558e42804b9f2ec4e80fae7c739541880381ca
Reviewed-on: https://code.wireshark.org/review/13487
Reviewed-by: Guy Harris <guy@alum.mit.edu>
By analogy to ipv4.h.
Change-Id: I147565b332024b1bb88e9cd15889255773d04524
Reviewed-on: https://code.wireshark.org/review/13034
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
A DTLS capture from Jitsi Videobridge for Windows x64 (v519) using a
(patched?) BouncyCastle 1.51.0 exposed the odd behavior where the
ProtocolVersion from the record layer was always fixed to DTLSv1.2 while
the server agrees to use DTLSv1.0.
This resulted in a Malformed packet dissection of the ServerKeyExchange
message which mistakenly expects a SignatureAndHash field. Fix this
by using the protocol version from the ServerHello. Keep the fallback
in case a capture starts in the middle of a SSL conversation.
(Also display "DTLS" instead of "SSL" when the version is not yet
determined for DTLS packets.)
Bug: 11709
Change-Id: I0719977e3b2208da1960121b01dc109fa76bfcb6
Reviewed-on: https://code.wireshark.org/review/11821
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
The SslSession struct contains a "version" field for displaying
purposes in the protocol column while the SslDecryptSession struct
has a "version_netorder" field for use in TLS hash functions (for
secrets calculations).
As these are strongly associated with each other, remove the
version_netorder field and its associated constants, let the SslSession
version field store this value instead. All SSL_VER_* are renamed to
appropriate *_VERSION macros (via search & replace), SSL_VER_UNKNOWN
is kept though.
The PCT and SSLv2 protocols had no wire value (*_VERSION), so
SSL_VER_PCT and SSL_VER_SSLv2 are assigned with some arbitrary values.
Warning: external plugins using the ssl_set_master_secret function
must now pass the wire version (TLSV1_VERSION) instead of the (now
removed) internal macros (SSL_VER_TLSv1).
Change-Id: Icd8ef15adae9c62eb21eab1c3b812166e451936f
Reviewed-on: https://code.wireshark.org/review/11820
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Since ssl_dissector_[add|delete] only take TCP dissectors, remove the parameter and just use it within the "internal" ssl_association_add call.
Change-Id: I0fdf941389934c20cbacf910250e17520614e706
Reviewed-on: https://code.wireshark.org/review/11591
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Add expert info to the Change Cipher Spec tree when session resumption
is detected. This can be used as hint that decryption using a RSA key
file will not succeed because of missing key material.
The name of this expert info is "ssl.resumed" or "dtls.resumed" and the
expert info message is "This session reuses previously negotiated keys
(Session resumption)".
Change-Id: I4a83edb13417631c97d6cfc4a57e2086bd217878
Reviewed-on: https://code.wireshark.org/review/11583
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Change-Id: I8bc9af431e70243b05f4f0ce8c2b8ee451383788
Reviewed-on: https://code.wireshark.org/review/11463
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Add Wireshark/GnuTLS/Libgcrypt versions to the debug log file. Remove
ssl_lib_init since it didn't do anything useful (the debug file was not
open yet so it would write... nothing).
Match more (EC)DH(E) cipher suites and try to improve the message.
Add the human-readable name besides numeric cipher suite IDs.
Change-Id: I84a33d270f91e90efc55371475b231b483fd24c9
Reviewed-on: https://code.wireshark.org/review/11403
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: Graham Bloice <graham.bloice@trihedral.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
this is to make sure that all expert info we see in the
main window will also appear in the expert info window
the sample capture from bug 11561 shows this problem:
without this patch, the expert info with severity 'error'
don't show up in the expert info window
Change-Id: Ia71ae7e248f57bf1344cf722ac57e74c517828d5
Reviewed-on: https://code.wireshark.org/review/11246
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Replace CMP_ADDRESS, COPY_ADDRESS, et al with their lower-case
equivalents in the asn1 and epan directories.
Change-Id: I4043b0931d4353d60cffbd829e30269eb8d08cf4
Reviewed-on: https://code.wireshark.org/review/11200
Petri-Dish: Michal Labedzki <michal.labedzki@tieto.com>
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Fix distinction between HAVE_LIBGNUTLS and HAVE_LIBGCRYPT. If GnuTLS is
unavailable, then the only missing feature is decryption using an RSA
private key file. Regardless of GnuTLS, allow SSL decryption (e.g. using
a SSL key log file or a PSK configured via preferences).
This change has no functional effect when GnuTLS and gcrypt are both
available (or not). Additionally, decryption is possible if only
libgcrypt is available.
Further changes to make ssl-utils more maintainable and documented:
- Group related functions, add markers and documentation. The following
functions are moved (with no further modifications):
- ssl_data_realloc, ssl_data_copy: related to StringInfo.
- ssl_change_cipher, ssl_create_flow: related to the decryption of a
session.
- ssl_decompress_record: related to Record Decompression.
- ssl_lib_init: moved to an arbitrary place.
- ssl_set_server: moved closer to ssl_packet_from_server.
- ssl_is_valid_content_type, ssl_is_valid_handshake_type: move closer
to dissection code.
- ssl_dissect_hnd_hello_ext_status_request,
ssl_dissect_hnd_hello_ext_status_request_v2,
ssl_dissect_hnd_hello_ext_elliptic_curves,
ssl_dissect_hnd_hello_ext_ec_point_formats: move to TLS extensions.
- Remove unused forward declaration of _gcry_rsa_decrypt.
- ssl-packet-utils.h:
- Remove ssl_equal, ssl_hash. These are only used in
packet-ssl-utils.c.
- ssl_private_key_equal, ssl_private_key_hash,
ssl_common_register_options: inline when decryption is not
possible.
- Remove ws_symbol_export.h, enable SSL debug log when libgcrypt is
compiled in (instead of depending on GnuTLS).
- Move/merge stub code when GnuTLS or libgcrypt are not available:
- ssl_find_cipher: move.
- ssl_cipher_setiv: move.
- ssl_generate_pre_master_secret, ssl_generate_keyring_material: move.
Compile-tested all combinations:
- no GnuTLS, no libgcrypt: CentOS 6.
- no GnuTLS, has libgcrypt: CentOS 6. Passes all decryption tests
except for the ones that need a RSA private key file.
- has GnuTLS, no libgcrypt: Arch Linux.
- has GnuTLS, has libgcrypt: Arch Linux. The decryption tests pass.
(GnuTLS support is useless without gcrypt, but included for completeness.)
Change-Id: I727248937331f8788de8ed78248bb33296206096
Reviewed-on: https://code.wireshark.org/review/11052
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Somehow "# CLIENT_RANDOM" would also be matched by the regex. It turns
out that glib requires two flags to enable anchoring.
This issue also causes silent truncation of keylog lines rather than
reporting no match.
Change-Id: Ib51265b6ec428988c222b4f3bc3cbc99ef0d72bf
Reviewed-on: https://code.wireshark.org/review/10933
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
With "PMS_CLIENT_RANDOM xxxx yyyy" lines, only 32 byte long pre-master
secrets could be entered, but they are 48 byte long for RSA and can be
of any length for DHE cipher suites.
When a line had the "RSA xxxx yyyy" format then yyyy was previously
parsed with the <master_secret> regex group but it contains
the pre-master secret, so now it is parsed with the <pms> group.
This didn't cause a functional issue for RSA, but it couldn't be used
where the pre-master secret isn't 48 byte long.
After this change the regex will accept everything that was previously
working.
Change-Id: I71f43f3e9977a5e98758f387ad69893e8be0e27a
Reviewed-on: https://code.wireshark.org/review/10923
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Load RSA private keys based on their public key instead of relying on
the user to specify a valid address and port mapping. This is more
reliable and prepares for simplification of the SSL Keys dialog.
After this change, the "address" part of the UAT dialog will be ignored
when loading the private key. The port+protocol mapping is still
imported, but should probably be removed too.
Change-Id: I4d7a2bfcf63d17e66e336ef770759f20510fc176
Reviewed-on: https://code.wireshark.org/review/10766
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
The certificate and GnuTLS private key are never used except for
reporting in the log file. Remove the unused certificate-related code
from the PKCS#12 file parsing. Report an immediate error instead of
opening key file if GnuTLS is disabled.
Made ssl_load_key and ssl_load_pkcs12 static, they are not used outside
the SSL dissector. If for some reason the PKCS#12 bag contains multiple
private keys, then the previous one would be overwritten (leaking
memory). Fix this by returning the first private key found.
Simplify key_hash (dtls_key_hash/ssl_key_hash) memory management, now
the table automatically frees keys/values when items are removed.
Fix memory leaks:
- ssldecrypt_uat_fld_password_chk_cb: release ssl_load_pkcs12 memory.
- ssl_load_key: avoid leaking gnutls_x509_privkey_t on error.
- ssl_load_pkcs12: fix ssl_pkey leak on error path.
Change-Id: I5db6fecb0d74e5c78796392aeb17e3eb7985a2ef
Reviewed-on: https://code.wireshark.org/review/10764
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This reverts commit d1fcb7dd34.
Warning the user multiple times about an invalid ssl.keylog_file every
time a SSL stream is encountered is an annoyance (in tshark), but
crashing in GTK+/Qt during live captures is even worse.
Disable the warning for now. Maybe detect it once at startup? That would
not cover removed files though.
Bug: 11488
Change-Id: I56b2eba1df0cff2309584a745b55ada238999fc4
Reviewed-on: https://code.wireshark.org/review/9687
Reviewed-by: Michael Mann <mmann78@netscape.net>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
TLS can be tunnelled over other protocols (e.g. TLS over EAP
over 802.1x), which are neither TCP nor UDP. In this case,
we would assume DTLS, which is typically wrong. Assume TLS
instead.
Change-Id: I45d70789f7fa793861297fc2e7a5f2be311bbbb1
Reviewed-on: https://code.wireshark.org/review/10416
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
RFC 7250 has changed the format of the Certificate structure from
RFC 5246 to the following:
opaque ASN.1Cert<1..2^24-1>;
struct {
select(certificate_type) {
// certificate type defined in RFC 7250
case RawPublicKey:
opaque ASN.1_subjectPublicKeyInfo<1..2^24-1>;
// X.509 certificate defined in RFC 5246
case X.509:
ASN.1Cert certificate_list<0..2^24-1>;
};
} Certificate;
Thus, ssl_dissect_hnd_cert() must parse subjectPublicKeyInfo
immediately when the message's certificate type is
SSL_HND_CERT_TYPE_RAW_PUBLIC_KEY. Otherwise, the message will
contain a certificate_list.
This modification first determines the certificate type and then
handles both cases independently. For raw public keys, no subtree
is created to reflect the flat structure of the certificate
message.
Bug: 11480
Change-Id: I1c55eca361c4e40fcbff5bc32bfc8de3576bdfbf
Reviewed-on: https://code.wireshark.org/review/10272
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Dissecting client and server KEX messages requires to precisely distinguish KEX
algos. For example, Server KEX for DH_anon do not contain a signature, while
DHE_DSS and DHE_RSA do. The patch introduces KEX distinction with full
precision and fixes dissecting _anon KEX messages.
Change-Id: I0bcd5e2bf899ba9cac79476d5b7a1ffb3accf0db
Reviewed-on: https://code.wireshark.org/review/9836
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
If ssl.keylog_file is not configured, an empty string is set. In that
case, do not attempt to open the keylog file.
Change-Id: I2ba4b9dbc7cfb5009d2623c49a129e98734df80f
Reviewed-on: https://code.wireshark.org/review/9688
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
That way, we don't just silently fail.
Change-Id: I924f4387f6efdc342f6b02ed29796802567c1884
Reviewed-on: https://code.wireshark.org/review/9683
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Apparently GnuTLS 2.12.23 as used on Ubuntu 14.04 produces different
outputs for the u parameter as observed in gdb. GnuTLS 3.4.2 on Arch
Linux works fine. Workaround this issue by unconditionally calculating
the inverse.
Change-Id: I8406352f8c570b355ea774cafc903662d06888ac
Fixes: v1.99.8rc0-417-g85f8a99
Bug: 11371
Reviewed-on: https://code.wireshark.org/review/9666
Petri-Dish: Peter Wu <peter@lekensteyn.nl>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Peter Wu