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David Benjamin 28f035f48b Implement unwind testing for Windows.
Unfortunately, due to most OpenSSL assembly using custom exception
handlers to unwind, most of our assembly doesn't work with
non-destructive unwind. For now, CHECK_ABI behaves like
CHECK_ABI_NO_UNWIND on Windows, and CHECK_ABI_SEH will test unwinding on
both platforms.

The tests do, however, work with the unwind-code-based assembly we
recently added, as well as the clmul-based GHASH which is also
code-based. Remove the ad-hoc SEH tests which intentionally hit memory
access exceptions, now that we can test unwind directly.

Now that we can test it, the next step is to implement SEH directives in
perlasm so writing these unwind codes is less of a chore.

Bug: 259
Change-Id: I23a57a22c5dc9fa4513f575f18192335779678a5
Reviewed-on: https://boringssl-review.googlesource.com/c/34784
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
2019-02-05 19:22:15 +00:00
.github
crypto Implement unwind testing for Windows. 2019-02-05 19:22:15 +00:00
decrepit Set NIDs for Blowfish and CAST. 2019-01-03 22:41:25 +00:00
fipstools Add a CFI tester to CHECK_ABI. 2019-01-03 22:01:55 +00:00
fuzz Refresh fuzzer corpus. 2019-01-08 17:55:08 +00:00
include/openssl Enforce key usage for RSA keys in TLS 1.2. 2019-01-30 21:28:34 +00:00
ssl runner: Don't generate an RSA key on startup. 2019-02-04 16:08:41 +00:00
third_party Fix signed left-shifts in curve25519.c. 2019-01-22 23:27:34 +00:00
tool Delete the variants/draft code. 2019-01-08 17:38:41 +00:00
util Move aes_nohw, bsaes, and vpaes prototypes to aes/internal.h. 2019-01-09 03:35:55 +00:00
.clang-format Import `newhope' (post-quantum key exchange). 2016-04-26 22:53:59 +00:00
.gitignore Update SDE and add the Windows version. 2019-01-03 21:01:33 +00:00
API-CONVENTIONS.md Clarify "reference" and fix typo. 2018-09-05 19:06:48 +00:00
BREAKING-CHANGES.md Add some notes on how to handle breaking changes. 2018-04-28 00:04:41 +00:00
BUILDING.md Add instructions for debugging on Android with gdb. 2019-02-01 02:51:11 +00:00
CMakeLists.txt Add a RelWithAsserts build configuration. 2019-01-23 17:21:56 +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 Note licenses for support code in the top-level LICENSE file. 2018-03-27 17:03:47 +00:00
PORTING.md Remove reference to SSL3 in PORTING.md. 2018-06-29 17:46:32 +00:00
README.md Add some notes on how to handle breaking changes. 2018-04-28 00:04:41 +00:00
sources.cmake Add new curve/hash ECDSA combinations from Wycheproof. 2018-08-10 18:26:06 +00:00
STYLE.md Fix some style guide samples. 2017-08-31 14:24:45 +00:00

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: