rather than twice, with the second call overriding the first.
Change-Id: Ieb139928edcbe75f1d2e7c2c52c46950d6343a6c
Reviewed-on: https://boringssl-review.googlesource.com/29904
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This helps with creating a separate binary to perform split
handshakes, in that the test state must be communicated to, and
retrieved from, the handshaker binary using a socket.
Change-Id: I9d70a9bb3d97dd339aab4f51c6de75f71e4fe72d
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In particular, although CertificateRequest comes before Certificate and
CertificateVerify in TLS 1.3, we must not resolve the CertificateRequest until
afterwards. (This is rather annoying ordering, but does mean the
CertificateRequest is covered in the signature, which is nice to have.)
Change-Id: Iab95813de5efd674aa8e2459cfc7456b146ee754
Reviewed-on: https://boringssl-review.googlesource.com/29826
Reviewed-by: Jesse Selover <jselover@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
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Mostly in comments, but there is one special-case around renegotiation_info
that can now be removed.
Change-Id: I2a9114cbff05e0cfff95fe93270fe42379728012
Reviewed-on: https://boringssl-review.googlesource.com/29824
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Thanks to Tom Thorogood for catching this.
Change-Id: I09fa5d9822b9ba13b106add251e26c6ebee21b03
Reviewed-on: https://boringssl-review.googlesource.com/29825
Reviewed-by: Tom Thorogood <me+google@tomthorogood.co.uk>
Reviewed-by: Steven Valdez <svaldez@chromium.org>
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This commit is to allow Tensorflow to build with boringssl on ppc64le
and RHEL7.5/gcc 4.8.5.
All the instructions used by linux_x86_64 also need to bet set for
linux_ppc64le
Change-Id: I4ccf8a61fe3bdd0a49944b48ce7863b97f957a85
Reviewed-on: https://boringssl-review.googlesource.com/29784
Reviewed-by: Adam Langley <agl@google.com>
Callers who use SSL_get0_certificate_types today will find an empty list
in TLS 1.3, which removed it. To provide feature parity, add an accessor
for the signature algorithms list. SSL_get_signature_algorithm_key_type
can be used to map it to a key type.
"Peer signature algorithms" was already taken in the public API by
SSL_get_peer_signature_algorithm to refer to which the peer selected, so
I named this matching SSL_CTX_set_verify_algorithm_prefs.
Change-Id: I12d411d7350e744ed9f88c610df48e0d9fc13256
Reviewed-on: https://boringssl-review.googlesource.com/29684
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They've since added new files that split up ECDH and RSA. The former especially
could be useful. A later commit will switch to those. Along the way, fix the
aes_cmac_test.json entry in the convert_wycheproof.go which got lost at some
point.
Change-Id: I9c4a2e5fc5f3e0935482f583c5466c1b64fe325e
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This makes the shim code read more naturally, in that the split-
handshake special case now lives in its own file.
This helps with creating a separate binary to perform split
handshakes.
Change-Id: I7970a8f368417791d18d4d44eeb379ef4b46c960
Reviewed-on: https://boringssl-review.googlesource.com/29347
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: Adam Langley <agl@google.com>
Delocate failed with some versions of Clang that reference
OPENSSL_ia32cap_P with an orq instruction.
Change-Id: I448d291594f5f147424e6f7014a681c4201b0aee
Reviewed-on: https://boringssl-review.googlesource.com/29764
Reviewed-by: Adam Langley <alangley@gmail.com>
With SSL 3.0 gone, there's no need to split up MD5 and SHA-1.
Change-Id: Ia4236c738dfa6743f1028c2d53761c95cba96288
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Change-Id: Id7f5ef9932c4c491bd15085e3c604ebfcf259b7c
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Change-Id: I436cc772eb975ad989035ee154a2e050c65e2961
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In f2bc5f4 davidben pointed out that this function seems unnecessary
in my desired end-state. In fact, I think it may have been
unnecessary since 56986f90. (This was easier to miss at the time,
since at the time the function was part of MoveExData(), having not
yet been factored out.)
Change-Id: Ia9b4a909c93cb595666bcf7356a9f9a085901455
Reviewed-on: https://boringssl-review.googlesource.com/29604
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Previously we used thread-local state objects in rand.c. However, for
applications with large numbers of threads, this can lead to excessive
memory usage.
This change causes us to maintain a mutex-protected pool of state
objects where the size of the pool equals the maximum concurrency of
|RAND_bytes|. This might lead to state objects bouncing between CPUs
more often, but should help the memory usage problem.
Change-Id: Ie83763d3bc139e64ac17bf7e015ad082b2f8a81a
Reviewed-on: https://boringssl-review.googlesource.com/29565
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While I'm here, remove the silly "tlsext_" prefix. At this point it's no
longer novel that a feature is encoded in an extension.
Change-Id: Ib5fbd2121333a213bdda0332885a8c90036ebc4d
Reviewed-on: https://boringssl-review.googlesource.com/29592
Reviewed-by: Adam Langley <agl@google.com>
This doesn't actually make use of much of C++ yet. (SSL_CTX and
SSL/SSL_CONFIG carry analogous versions of a number of fields. It's
difficult to switch them to UniquePtr separately.)
Change-Id: Ia948f539c5c90e2d8301193f719604a31be17fc4
Reviewed-on: https://boringssl-review.googlesource.com/29589
Reviewed-by: Adam Langley <agl@google.com>
This doesn't give them a destructor yet, just shifts things around. In
doing so, it reveals that we inconsistently allowed internal code, but
not external code, to call functions like bssl::SSL_CTX_set_handoff_mode
without a namespace because of ADL. External code doesn't get to do
this because it doesn't see that ssl_ctx_st has a base class in
namespace bssl.
Change-Id: I2ab3b00fff2d6369e850606eed63017e4f8cf8c4
Reviewed-on: https://boringssl-review.googlesource.com/29588
Reviewed-by: Adam Langley <agl@google.com>
It's 2018, but passing STL objects across the API boundary turns out to
still be more bother than it's worth. Since we're dropping UniquePtr in
the API anyway, go the whole way and make it a plain-C API.
Change-Id: Ic0202012e5d81afe62d71b3fb57e6a27a8f63c65
Update-note: this will need corresponding changes to the internal use of SSL_CTX_add_cert_compression_alg.
Reviewed-on: https://boringssl-review.googlesource.com/29564
Reviewed-by: David Benjamin <davidben@google.com>
To wit, |RetryAsync| and |CheckIdempotentError|.
This helps with creating a separate binary to perform split
handshakes.
Separate handshake utilities
Change-Id: I81d0bc38f58e7e1a92b58bf09407452b345213b4
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This makes |TestState| and |TestConfig| accessible outside
bssl_shim.cc, as well as the functions SetupCtx() and NewSSL(), which
become methods on |TestConfig|. A whole mess of callbacks move in
order to support this change.
Along the way, some bits of global state are moved (e.g. the global
test clock) and made self-initializing.
This helps with creating a separate binary to perform split
handshakes.
Change-Id: I39b00a1819074882353f5f04ed01312916f3cccb
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Previously we'd partially attempted the ssl_st / bssl::SSLConnection
subclassing split, but that gets messy when we actually try to add a
destructor, because CRYPTO_EX_DATA's cleanup function needs an ssl_st*,
not a bssl::SSLConnection*. Downcasting is technically undefined at this
point and will likely offend some CFI-like check.
Moreover, it appears that even with today's subclassing split,
New<SSL>() emits symbols like:
W ssl_st*& std::forward<ssl_st*&>(std::remove_reference<ssl_st*&>::type&)
The compiler does not bother emitting them in optimized builds, but it
does suggest we can't really avoid claiming the ssl_st type name at the
symbol level, short of doing reinterpret_casts at all API boundaries.
And, of course, we've already long claimed it at the #include level.
So I've just left this defining directly on ssl_session_st. The cost is
we need to write some silly "bssl::" prefixes in the headers, but so it
goes. In the likely event we change our minds again, we can always
revise this.
Change-Id: Ieb429e8eaabe7c2961ef7f8d9234fb71f19a5e2a
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lh_FOO_retrieve is often called with a dummy instance of FOO that has
only a few fields filled in. This works fine for C, but a C++
SSL_SESSION with destructors is a bit more of a nuisance here.
Instead, teach LHASH to allow queries by some external key type. This
avoids stack-allocating SSL_SESSION. Along the way, fix the
make_macros.sh script.
Change-Id: Ie0b482d4ffe1027049d49db63274c7c17f9398fa
Reviewed-on: https://boringssl-review.googlesource.com/29586
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This partitions the session ID space of the internal cache by version,
which is nominally something we want, but we must check the version
externally anyway for both tickets and external session cache. That
makes this measure redundant. (Servers generate session IDs and 2^256 is
huge, so there would never accidentally be a collision.)
This cuts down on the "key" in the internal session cache, which will
simplify adding something like an lh_SSL_SESSION_retrieve_key function.
(LHASH is currently lax about keys because it can freely stack-allocate
partially-initialized structs. C++ is a bit more finicky about this.)
Change-Id: I656fd9dbf023dccb163d2e8049eff8f1f9a0e21b
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We have generic -on-resume prefixes now. This avoids the global counter.
Change-Id: I7596ed3273e826b744d8545f7ed2bdd5e9190958
Reviewed-on: https://boringssl-review.googlesource.com/29594
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bssl::UniquePtr and FOO_up_ref do not play well together. Add a helper
to simplify this. This allows us to write things like:
foo->cert = UpRef(bar->cert);
instead of:
if (bar->cert) {
X509_up_ref(bar->cert.get());
}
foo->cert.reset(bar->cert.get());
This also plays well with PushToStack. To append something to a stack
while taking a reference, it's just:
PushToStack(certs, UpRef(cert))
Change-Id: I99ae8de22b837588a2d8ffb58f86edc1d03ed46a
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alignas in C++11 is a bit more flexible than
__attribute__((aligned(x))), and we already require C++11 in tests.
Change-Id: If61c35daa5fcaaca5119dcc6808a3e746befc170
Reviewed-on: https://boringssl-review.googlesource.com/29544
Reviewed-by: Adam Langley <agl@google.com>
Fewer things we need to update as the internals change.
Change-Id: If615a56557c8acbe08501f091e9fe21e5ff8072c
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This helps with creating a separate binary to perform split
handshakes.
Change-Id: Ie4bab40bebf39e79a90d45fabb566b7ce90945bb
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The whitespace in the _STL_EXTRA_DISABLED_WARNINGS value was creating issues
for the CMake generated assembler build script called by VS.
By narrowing the build scope of this STL (and thus C++ only) variable to only C++
we avoid the problem altogether as it will not be passed to the assembler script.
Change-Id: Id422bdd991492f39acc82d52af2ea6d952deb6c6
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It's 2018. I'm not sure why I added the 32-bit ones; even the 32-bit
bots build and run on 64-bit Windows. ninja.exe in depot_tools is also a
64-bit binary. I suspect this is because some of the depot_tools bits
use --platform=win32, but that's just the sys.platform string.
Alas, I stupidly named these "win32" way back. Dealing with the rename
is probably more trouble than worth it right now since the build recipes
refer to the name. Something to deal with later. (Regardless we'll want
"win32" to point to 64-bit binaries so that try jobs can test it.)
Also add the missing nasm-win32.exe to .gitignore.
For some reason the 64-bit Yasm binary does not work on the vs2017 CQ
bots, so I've left it alone. Hopefully it should be replaced by NASM
later anyway.
Change-Id: If65ececddbc6526ceebaafbef56eddea8ece58ba
Reviewed-on: https://boringssl-review.googlesource.com/29384
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We don't support SSL3 at all now. Actually we haven't supported renego
SSL3 in even longer, so this was false even before yesterday.
Change-Id: Ie759477fa84099dd486c4c4604080ecf8ecdf434
Reviewed-on: https://boringssl-review.googlesource.com/29484
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This change moves to the final version of zx_cprng_draw, which cannot
fail. If the syscall would fail, either the operating system terminates
or the kernel kills the userspace process (depending on where the error
comes from).
Change-Id: Iea9563c9f63ea5802e2cde741879fa58c19028f4
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This was changed in draft-ietf-quic-tls-13 to use a codepoint from the
reserved range.
Change-Id: Ia3cda249a3f37bc244d5c8a7765ec34a5708c9ae
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Update-Note: SSL_CTX_set_min_proto_version(SSL3_VERSION) now fails.
SSL_OP_NO_SSLv3 is now zero. Internal SSL3-specific "AEAD"s are gone.
Change-Id: I34edb160be40a5eea3e2e0fdea562c6e2adda229
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This doesn't particularly matter since most clients don't typically
advertise both versions, but we should presumably prefer the newer one.
Change-Id: If636e446c6af2049fc5743eb5fef04b780b29af9
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The full library is a bit much, but this is enough to appease most of
cryptography.io.
Change-Id: I1bb0d83744c4550d5fe23c5c98cfd7e36b17fcc9
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This is to transition BoringSSL's Windows build from Yasm to NASM. This
change itself is a no-op for now, but a later change to the BoringSSL
recipes will add a pair of standalone builders here. Then I'll get the
change I have lying around for Chromium moving.
Bug: chromium:766721
Change-Id: I4dca1c299f93bc5c01695983fe0478490c472deb
Reviewed-on: https://boringssl-review.googlesource.com/29324
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Commit-Queue: David Benjamin <davidben@google.com>
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