Commit Graph

463 Commits

Author SHA1 Message Date
Steven Valdez
8e1c7be1a7 Adding Post-Handshake message handling.
Change-Id: I5cc194fc0a3ba8283049078e5671c924ee23036c
Reviewed-on: https://boringssl-review.googlesource.com/8980
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-29 22:34:57 +00:00
David Benjamin
163f29af07 Move post-handshake message handling out of read_app_data.
This finishes getting rid of ssl_read_bytes! Now we have separate
entry-points for the various cases. For now, I've kept TLS handshake
consuming records partially. When we do the BIO-less API, I expect that
will need to change, since we won't have the record buffer available.

(Instead, the ssl3_read_handshake_bytes and extend_handshake_buffer pair
will look more like the DTLS side or Go and pull the entire record into
init_buf.)

This change opts to make read_app_data drive the message to completion
in anticipation of DTLS 1.3. That hasn't been specified, but
NewSessionTicket certainly will exist. Knowing that DTLS necessarily has
interleave seems something better suited for the SSL_PROTOCOL_METHOD
internals to drive.

It needs refining, but SSL_PROTOCOL_METHOD is now actually a half-decent
abstraction boundary between the higher-level protocol logic and
DTLS/TLS-specific record-layer and message dispatchy bits.

BUG=83

Change-Id: I9b4626bb8a29d9cb30174d9e6912bb420ed45aff
Reviewed-on: https://boringssl-review.googlesource.com/9001
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-29 21:05:49 +00:00
David Benjamin
e97fb48fbe Test that V2ClientHello must be the first record.
Regression tests for upstream's
https://github.com/openssl/openssl/issues/1298.

Also, given that we're now on our third generation of V2ClientHello
handling, I'm sure we'll have a fourth and fifth and one of these days
I'm going to mess this one up. :-)

Change-Id: I6fd8f311ed0939fbbfd370448b637ccc06145021
Reviewed-on: https://boringssl-review.googlesource.com/9040
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-29 19:39:31 +00:00
EKR
173bf93827 Accept the special token 'UNTRANSLATED_ERROR' instead of the expected error code when -loose-errors argument is used. Usable for non-bssl shims
Change-Id: I7e85a2677fe28a22103a975d517bbee900c44ac3
Reviewed-on: https://boringssl-review.googlesource.com/9050
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-29 17:00:24 +00:00
David Benjamin
4792110b2b Forbid interleaving app data in a HelloRequest.
We already forbid renego/app-data interleave. Forbid it within a
HelloRequest too because that's nonsense. No one would ever send:

   [hs:HelloReq-] [app:Hello world] [hs:-uest]

Add tests for this case.

This is in preparation for our more complex TLS 1.3 post-handshake logic
which is going to go through the usual handshake reassembly logic and,
for sanity, will want to enforce this anyway.

BUG=83

Change-Id: I80eb9f3333da3d751f98f25d9469860d1993a97a
Reviewed-on: https://boringssl-review.googlesource.com/9000
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-29 15:44:42 +00:00
David Benjamin
17e1292fe4 Make runner's -test parameter take glob patterns.
Per request from EKR. Also we have a lot of long test names, so this
seems generally a good idea.

Change-Id: Ie463f5367ec7d33005137534836005b571c8f424
Reviewed-on: https://boringssl-review.googlesource.com/9021
Reviewed-by: Adam Langley <agl@google.com>
2016-07-29 00:08:20 +00:00
David Benjamin
02edcd0098 Reject stray post-Finished messages in DTLS.
This is in preparation for switching finish_handshake to a
release_current_message hook. finish_handshake in DTLS is also
responsible for releasing any memory associated with extra messages in
the handshake.

Except that's not right and we need to make it an error anyway. Given
that the rest of the DTLS dispatch layer already strongly assumes there
is only one message in epoch one, putting the check in the fragment
processing works fine enough. Add tests for this.

This will certainly need revising when DTLS 1.3 happens (perhaps just a
version check, perhaps bringing finish_handshake back as a function that
can fail... which means we need a state just before SSL_ST_OK), but DTLS
1.3 post-handshake messages haven't really been written down, so let's
do the easy thing for now and add a test for when it gets more
interesting.

This removes the sequence number reset in the DTLS code. That reset
never did anything becase we don't and never will renego. We should make
sure DTLS 1.3 does not bring the reset back for post-handshake stuff.
(It was wrong in 1.2 too. Penultimate-flight retransmits and renego
requests are ambiguous in DTLS.)

BUG=83

Change-Id: I33d645a8550f73e74606030b9815fdac0c9fb682
Reviewed-on: https://boringssl-review.googlesource.com/8988
Reviewed-by: Adam Langley <agl@google.com>
2016-07-28 22:53:04 +00:00
David Benjamin
7baf681a8b Convert all of our test private keys to PKCS#8 PEM blobs.
Right now they're RSA PRIVATE KEY or EC PRIVATE KEY which requires a bit
more effort to parse. It means the PEM header is necessary to parse
these. OpenSSL and Go automagically convert the format, but other shims
(namely NSS) may not.

Change-Id: I9fa2767dcf1fe6ceeea546390759e1c364a8f16f
Reviewed-on: https://boringssl-review.googlesource.com/9020
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-28 21:54:02 +00:00
David Benjamin
21c0028d40 Implement KeyUpdate in Go.
Implemented in preparation for testing the C implementation. Tested
against itself.

BUG=74

Change-Id: Iec1b9ad22e09711fa4e67c97cc3eb257585c3ae5
Reviewed-on: https://boringssl-review.googlesource.com/8873
Reviewed-by: Nick Harper <nharper@chromium.org>
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-28 18:43:52 +00:00
David Benjamin
d5a4ecb61a Support accepting TLS 1.3 tickets on the Go client.
We still don't do anything useful with them, but we know not to put them
in the session ticket field.

In doing so, fix a bug in the CorruptTicket option where it would crash
if tickets are exactly 40 byets in length.

BUG=75

Change-Id: Id1039a58ed314a67d0af4f2c7e0617987c2bd6b5
Reviewed-on: https://boringssl-review.googlesource.com/8872
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-28 00:03:30 +00:00
David Benjamin
58104889ad Add support for sending TLS 1.3 tickets in Go.
Also parse out the ticket lifetime which was previously ignored.

BUG=75

Change-Id: I6ba92017bd4f1b31da55fd85d2af529fd592de11
Reviewed-on: https://boringssl-review.googlesource.com/8871
Reviewed-by: Nick Harper <nharper@chromium.org>
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-27 22:37:31 +00:00
David Benjamin
4528e2b477 Take DHE ciphers out of 1.3 in Go.
We have no intention of implementing FFDHE and the DHE ciphers currently
don't work in the 1.3 handshake anyway. Cipher suite negotiation is to
be refactored in the spec so these cipher values won't be used for FFDHE
anyway.

Change-Id: I51547761d70a397dc3dd0391b71db98189f1a844
Reviewed-on: https://boringssl-review.googlesource.com/8874
Reviewed-by: Nick Harper <nharper@chromium.org>
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-27 22:37:02 +00:00
EKR
842ae6cad0 Support unimplemented tests in test runner.
This change allows the shim to return a magic error code (89) to
indicate that it doesn't implement some of the given flags for a test.
Unimplemented tests are, by default, an error. The --allow-unimplemented
flag to the test runner causes them to be ignored.

This is done in preparation for non-BoringSSL shims.

Change-Id: Iecfd545b9cf44df5e25b719bfd06275c8149311a
Reviewed-on: https://boringssl-review.googlesource.com/8970
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-27 18:54:40 +00:00
David Benjamin
1d4f4c0123 Add SSL_send_fatal_alert.
WebRTC want to be able to send a random alert. Add an API for this.

Change-Id: Id3113d68f25748729fd9e9a91dbbfa93eead12c3
Reviewed-on: https://boringssl-review.googlesource.com/8950
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-26 22:32:18 +00:00
David Benjamin
12d2c48086 Add a packed renegotiation test.
Ridiculous as it is, the protocol does not forbid packing HelloRequest
and Finished into the same record. Add a test for this case.

Change-Id: I8e1455b261f56169309070bf44d14d40a63eae50
Reviewed-on: https://boringssl-review.googlesource.com/8901
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
2016-07-25 15:03:38 +00:00
David Benjamin
5e7e7cc696 Add SSL_set_fallback_version.
Alas, we will need a version fallback for TLS 1.3 again.

This deprecates SSL_MODE_SEND_FALLBACK_SCSV. Rather than supplying a
boolean, have BoringSSL be aware of the real maximum version so we can
change the TLS 1.3 anti-downgrade logic to kick in, even when
max_version is set to 1.2.

The fallback version replaces the maximum version when it is set for
almost all purposes, except for downgrade protection purposes.

BUG=chromium:630165

Change-Id: I4c841dcbc6e55a282b223dfe169ac89c83c8a01f
Reviewed-on: https://boringssl-review.googlesource.com/8882
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
2016-07-22 14:47:47 +00:00
Steven Valdez
5440fe0cd1 Adding HelloRetryRequest.
[Tests added by davidben.]

Change-Id: I0d54a4f8b8fe91b348ff22658d95340cdb48b089
Reviewed-on: https://boringssl-review.googlesource.com/8850
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-20 16:56:41 +00:00
Nick Harper
4d90c1067c Send extension indicating the TLS 1.3 draft version in Go.
Change-Id: I92425d7c72111623ddfbe8391f2d2fa88f101ef3
Reviewed-on: https://boringssl-review.googlesource.com/8818
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-20 09:40:32 +00:00
Nick Harper
dcfbc67d1c Implement HelloRetryRequest in Go.
Change-Id: Ibde837040d2332bc8570589ba5be9b32e774bfcf
Reviewed-on: https://boringssl-review.googlesource.com/8811
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-20 08:27:37 +00:00
David Benjamin
e470e66e14 Test if the ServerHello includes an unknown cipher suite.
We never had coverage for that codepath.

Change-Id: Iba1b0a3ddca743745773c663995acccda9fa6970
Reviewed-on: https://boringssl-review.googlesource.com/8827
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-18 14:04:48 +00:00
David Benjamin
b62d287128 Add TLS 1.3 versions of the -Enforced versions.
Change-Id: I0fdd6db9ea229d394b14c76b6ba55f6165a6a806
Reviewed-on: https://boringssl-review.googlesource.com/8826
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-18 14:02:14 +00:00
David Benjamin
8d315d7056 Remove enableTLS13Handshake.
There is no longer need for the Go code to implement 'fake TLS 1.3'. We
now implement real incomplete TLS 1.3.

Change-Id: I8577100ef8c7c83ca540f37dadd451263f9f37e6
Reviewed-on: https://boringssl-review.googlesource.com/8823
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-18 10:15:09 +00:00
David Benjamin
4f9215734c Add a TLS 1.3 version of UnsupportedCurve.
This is basically the same as BadECDHECurve-TLS13. That the client picks
a share first but the server picks the curve type means there's less
redundancy to deal with.

Change-Id: Icd9a4ecefe8e0dfaeb8fd0b062ca28561b05df98
Reviewed-on: https://boringssl-review.googlesource.com/8817
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-18 10:08:19 +00:00
David Benjamin
942f4ed64e Implement OCSP stapling in TLS 1.3.
Change-Id: Iad572f44448141c5e2be49bf25b42719c625a97a
Reviewed-on: https://boringssl-review.googlesource.com/8812
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-18 10:05:30 +00:00
Steven Valdez
143e8b3fd9 Add TLS 1.3 1-RTT.
This adds the machinery for doing TLS 1.3 1RTT.

Change-Id: I736921ffe9dc6f6e64a08a836df6bb166d20f504
Reviewed-on: https://boringssl-review.googlesource.com/8720
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-18 09:54:46 +00:00
David Benjamin
4ee027fd05 Allow server supported_curves in TLS 1.3 in Go.
Change-Id: I1132103bd6c8b01c567b970694ed6b5e9248befb
Reviewed-on: https://boringssl-review.googlesource.com/8816
Reviewed-by: Nick Harper <nharper@chromium.org>
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-17 16:38:39 +00:00
David Benjamin
0b8d5dab1f Add much more aggressive WrongMessageType tests.
Not only test that we can enforce the message type correctly (this is
currently in protocol-specific code though really should not be), but
also test that each individual message is checked correctly.

Change-Id: I5ed0f4033f011186f020ea46940160c7639f688b
Reviewed-on: https://boringssl-review.googlesource.com/8793
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-16 08:29:11 +00:00
David Benjamin
7964b18da5 Add machinery for testing TLS 1.3 cipher change synchronization.
This will be used for writing the equivalent test in TLS 1.3 to the
recent DTLS change and similar.

Change-Id: I280c3ca8f1d8e0981b6e7a499acb7eceebe43a0c
Reviewed-on: https://boringssl-review.googlesource.com/8792
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-16 08:25:41 +00:00
David Benjamin
61672818ef Check for buffered handshake messages on cipher change in DTLS.
This is the equivalent of FragmentAcrossChangeCipherSuite for DTLS. It
is possible for us to, while receiving pre-CCS handshake messages, to
buffer up a message with sequence number meant for a post-CCS Finished.
When we then get to the new epoch and attempt to read the Finished, we
will process the buffered Finished although it was sent with the wrong
encryption.

Move ssl_set_{read,write}_state to SSL_PROTOCOL_METHOD hooks as this is
a property of the transport. Notably, read_state may fail. In DTLS
check the handshake buffer size. We could place this check in
read_change_cipher_spec, but TLS 1.3 has no ChangeCipherSpec message, so
we will need to implement this at the cipher change point anyway. (For
now, there is only an assert on the TLS side. This will be replaced with
a proper check in TLS 1.3.)

Change-Id: Ia52b0b81e7db53e9ed2d4f6d334a1cce13e93297
Reviewed-on: https://boringssl-review.googlesource.com/8790
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-16 08:25:02 +00:00
David Benjamin
cea0ab4361 Reject 1.3 ServerHellos with the RI extension in Go.
Keep our C implementation honest.

Change-Id: I9e9e686b7f730b61218362450971afdd82b0b640
Reviewed-on: https://boringssl-review.googlesource.com/8782
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-16 07:55:59 +00:00
David Benjamin
9ec1c75f25 Add TLS 1.3 version of EmptyCertificateList.
It tests the same thing right now with Fake TLS 1.3, but we'll need this
tested in real TLS 1.3.

Change-Id: Iacd32c2d4e56d341e5709a2ccd80fed5d556c94d
Reviewed-on: https://boringssl-review.googlesource.com/8783
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-16 07:55:24 +00:00
David Benjamin
97d17d94e5 Run extensions tests at all versions.
This way we can test them at TLS 1.3 as well. The tests for extensions
which will not exist in TLS 1.3 are intentionally skipped, though the
commit which adds TLS 1.3 will want to add negative tests for them.

Change-Id: I41784298cae44eb6c27b13badae700ad02f9c721
Reviewed-on: https://boringssl-review.googlesource.com/8788
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-15 23:19:15 +00:00
David Benjamin
46f94bdc30 Enforce in Go that all ServerHello extensions are known.
This is legal to enforce and we can keep our server honest.

Change-Id: I86ab796dcb51f88ab833fcf5b57aff40e14c7363
Reviewed-on: https://boringssl-review.googlesource.com/8789
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-15 23:14:36 +00:00
David Benjamin
d3440b4d63 Give SSL_PRIVATE_KEY_METHOD a message-based API.
This allows us to implement custom RSA-PSS-based keys, so the async TLS
1.3 tests can proceed. For now, both sign and sign_digest exist, so
downstreams only need to manage a small change atomically. We'll remove
sign_digest separately.

In doing so, fold all the *_complete hooks into a single complete hook
as no one who implemented two operations ever used different function
pointers for them.

While I'm here, I've bumped BORINGSSL_API_VERSION. I do not believe we
have any SSL_PRIVATE_KEY_METHOD versions who cannot update atomically,
but save a round-trip in case we do. It's free.

Change-Id: I7f031aabfb3343805deee429b9e244aed5d76aed
Reviewed-on: https://boringssl-review.googlesource.com/8786
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-15 18:26:45 +00:00
David Benjamin
0c0b7e1e1f Widen SSL_PRIVATE_KEY_METHOD types to include the curve name.
This makes custom private keys and EVP_PKEYs symmetric again. There is
no longer a requirement that the caller pre-filter the configured
signing prefs.

Also switch EVP_PKEY_RSA to NID_rsaEncryption. These are identical, but
if some key types are to be NIDs, we should make them all NIDs.

Change-Id: I82ea41c27a3c57f4c4401ffe1ccad406783e4c64
Reviewed-on: https://boringssl-review.googlesource.com/8785
Reviewed-by: David Benjamin <davidben@google.com>
2016-07-15 18:17:32 +00:00
David Benjamin
ca3d545d7f Add SSL_set_signing_algorithm_prefs.
This gives us a sigalg-based API for configuring signing algorithms.

Change-Id: Ib746a56ebd1061eadd2620cdb140d5171b59bc02
Reviewed-on: https://boringssl-review.googlesource.com/8784
Reviewed-by: Adam Langley <agl@google.com>
2016-07-15 18:10:29 +00:00
Steven Valdez
0ee2e1107e Fixing TLS 1.3 Go Handshake Bugs.
Change-Id: I2f5c45e0e491f9dd25c2463710697599fea708ed
Reviewed-on: https://boringssl-review.googlesource.com/8794
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-15 11:20:41 +00:00
David Benjamin
2aad406b1b Switch application traffic keys at the right time in Go TLS 1.3.
The server must switch the outgoing keys early so that client
certificate alerts are sent with the right keys. (Also so that half-RTT
data may be sent.)

Change-Id: Id5482c811aa0b747ab646453b3856a83f23d3f06
Reviewed-on: https://boringssl-review.googlesource.com/8791
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-15 11:10:01 +00:00
David Benjamin
5208fd4293 Generalize invalid signature tests and run at all versions.
TLS 1.3 will go through very different code than everything else. Even
SSL 3.0 is somewhat special-cased now. Move the invalid signature tests
there and run at all versions.

Change-Id: Idd0ee9aac2939c0c8fd9af2ea7b4a22942121c60
Reviewed-on: https://boringssl-review.googlesource.com/8775
Reviewed-by: David Benjamin <davidben@google.com>
2016-07-14 16:07:56 +00:00
David Benjamin
f74ec79f96 Fix Go TLS 1.3 sigalg handling.
The TLS 1.3 CertificateRequest code advertised the signing set, not the
verify set. It also wasn't saving the peer's signature algorithm.

Change-Id: I62247d5703e30d8463c92f3d597dbeb403b355ae
Reviewed-on: https://boringssl-review.googlesource.com/8774
Reviewed-by: David Benjamin <davidben@google.com>
2016-07-14 15:51:26 +00:00
David Benjamin
bbfff7cb75 Rename all the signature algorithm tests.
ServerKeyExchange and SigningHash are both very 1.2-specific names.
Replace with names that fit both 1.2 and 1.3 (and are a bit shorter).

Also fix a reference to ServerKeyExchange in sign.go.

Change-Id: I25d4ff135cc77cc545f0f9e94014244d56a9e96b
Reviewed-on: https://boringssl-review.googlesource.com/8773
Reviewed-by: David Benjamin <davidben@google.com>
2016-07-14 15:50:59 +00:00
David Benjamin
8ac3571c93 Use SSL_get_extms_support in bssl_shim.
The API is definitive and works in TLS 1.3.

Change-Id: Ifefa295bc792f603b297e796559355f66f668811
Reviewed-on: https://boringssl-review.googlesource.com/8772
Reviewed-by: David Benjamin <davidben@google.com>
2016-07-14 15:50:34 +00:00
David Benjamin
e907765021 Enforce that EMS is not advertised in TLS 1.3.
The extension is not defined in TLS 1.3.

Change-Id: I5eb85f7142be7e11f1a9c0e4680e8ace9ac50feb
Reviewed-on: https://boringssl-review.googlesource.com/8771
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
2016-07-14 15:49:47 +00:00
David Benjamin
6e6abe1f44 Temporarily skip resume tests in TLS 1.3.
Resumption is not yet implemented.

Change-Id: I7c3df2912456a0e0d5339d7b0b1f5819f958e900
Reviewed-on: https://boringssl-review.googlesource.com/8770
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-14 15:22:02 +00:00
David Benjamin
2f8935de0f Test NULL client CA lists.
The preceding client CA bug is actually almost unreachable since the
list is initialized to a non-NULL empty list. But if one tries hard
enough, a NULL one is possible.

Change-Id: I49e69511bf65b0178c4e0acdb887f8ba7d85faff
Reviewed-on: https://boringssl-review.googlesource.com/8769
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>
2016-07-14 00:06:03 +00:00
David Benjamin
97a0a08293 Implement exporters for TLS 1.3 in Go.
Tested against the C code.

Change-Id: I62639e1e46cd4f57625be5d4ff7f6902b318c278
Reviewed-on: https://boringssl-review.googlesource.com/8768
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
2016-07-13 22:18:03 +00:00
David Benjamin
c87ebdec57 Fix up TLS 1.3 PSK placeholder logic in the Go code.
We need EnableAllCiphers to make progress so, temporarily, defer the PSK
error. Also flip a true/false bug in the OCSP stapling logic.

Change-Id: Iad597c84393e1400c42b8b290eedc16f73f5ed30
Reviewed-on: https://boringssl-review.googlesource.com/8766
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
2016-07-13 22:17:44 +00:00
David Benjamin
c78aa4a351 Don't crash on EnableAllCiphers in deriveTrafficAEAD.
deriveTrafficAEAD gets confused by the EnableAllCiphers bug. As a hack,
just return the nil cipher. We only need to progress far enough to read
the shim's error code.

Change-Id: I72d25ac463a03a0e99dd08c38a1a7daef1f94311
Reviewed-on: https://boringssl-review.googlesource.com/8763
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
2016-07-13 21:24:05 +00:00
David Benjamin
9deb117409 Temporarily skip resumption in 1.3 cipher suite tests.
We'll enable it again later, but the initial land of the 1.3 handshake
will not do resumption. In preparation, turn those off.

Change-Id: I5f98b6a9422eb96be26c4ec41ca7ecde5f592da7
Reviewed-on: https://boringssl-review.googlesource.com/8765
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
2016-07-13 21:22:00 +00:00
David Benjamin
1edae6beea Make WrongCertificateMessageType work in both 1.3 and 1.2.
In preparation for getting the tests going.

Change-Id: Ifd2ab09e6ce91f99abde759d5db8dc6554521572
Reviewed-on: https://boringssl-review.googlesource.com/8764
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
2016-07-13 21:21:48 +00:00