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David Benjamin a306b1b908 Fix CFI annotations in p256-x86_64-asm.pl.
This was caught by in-progress work to test unwind information. It was
incorrect at two instructions: immediately before we jump to
.Lpoint_double_shortcut$x. This is needed because
ecp_nistz256_point_add$x tries to be clever about not unwinding the
stack frame in its tail call.

It's also unlikely that the SEH handlers in this file are correct at
this point, but that will be handled separately while overhauling
everything else here. (For Win64, probably the only ABI-compliant option
is to just properly unwind the stack frame. Without a custom handler,
Win64 unwind codes are very restrictive.)

Bug: 181
Change-Id: I9f576d868850312d6c14d1386f8fbfa85021b347
Reviewed-on: https://boringssl-review.googlesource.com/c/33946
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
2019-01-02 23:39:21 +00:00
.github
crypto Fix CFI annotations in p256-x86_64-asm.pl. 2019-01-02 23:39:21 +00:00
decrepit Undo recent changes to |X509V3_EXT_conf_nid|. 2018-10-17 21:05:45 +00:00
fipstools Support symbol prefixes 2018-09-06 20:07:52 +00:00
fuzz Refresh fuzzer corpora for changes to split-handshake serialization. 2018-11-06 01:19:38 +00:00
include/openssl Use thread-local storage for PRNG states if fork-unsafe buffering is enabled. 2018-12-28 18:05:18 +00:00
infra/config No longer set CQ-Verified label on CQ success/failure. 2018-11-19 16:59:05 +00:00
ssl Use same HKDF label as TLS 1.3 for QUIC as per draft-ietf-quic-tls-17 2018-12-19 20:25:34 +00:00
third_party Modernize OPENSSL_COMPILE_ASSERT, part 2. 2018-11-14 16:06:37 +00:00
tool HRSS: omit reconstruction of ciphertext. 2018-12-19 20:09:34 +00:00
util Drop NEON assembly for HRSS. 2018-12-13 17:43:07 +00:00
.clang-format
.gitignore Update tools. 2018-09-13 17:57:30 +00:00
API-CONVENTIONS.md Clarify "reference" and fix typo. 2018-09-05 19:06:48 +00:00
BREAKING-CHANGES.md
BUILDING.md Switch docs to recommending NASM. 2018-11-14 16:00:42 +00:00
CMakeLists.txt Add start of infrastructure for checking constant-time properties. 2018-12-18 22:43:02 +00:00
codereview.settings Comment change in codereview.settings 2018-07-26 00:23:04 +00:00
CONTRIBUTING.md
FUZZING.md Switch to Clang 6.0's fuzzer support. 2018-08-27 17:18:56 +00:00
go.mod Set up Go modules. 2018-09-17 21:04:17 +00:00
INCORPORATING.md Update URL for GN quick start guide. 2018-08-16 20:18:41 +00:00
LICENSE
PORTING.md Remove reference to SSL3 in PORTING.md. 2018-06-29 17:46:32 +00:00
README.md
sources.cmake Add new curve/hash ECDSA combinations from Wycheproof. 2018-08-10 18:26:06 +00:00
STYLE.md

BoringSSL

BoringSSL is a fork of OpenSSL that is designed to meet Google's needs.

Although BoringSSL is an open source project, it is not intended for general use, as OpenSSL is. We don't recommend that third parties depend upon it. Doing so is likely to be frustrating because there are no guarantees of API or ABI stability.

Programs ship their own copies of BoringSSL when they use it and we update everything as needed when deciding to make API changes. This allows us to mostly avoid compromises in the name of compatibility. It works for us, but it may not work for you.

BoringSSL arose because Google used OpenSSL for many years in various ways and, over time, built up a large number of patches that were maintained while tracking upstream OpenSSL. As Google's product portfolio became more complex, more copies of OpenSSL sprung up and the effort involved in maintaining all these patches in multiple places was growing steadily.

Currently BoringSSL is the SSL library in Chrome/Chromium, Android (but it's not part of the NDK) and a number of other apps/programs.

There are other files in this directory which might be helpful: