BUG=129

Change-Id: Ifcdacb2f5f59fd03b757f88778ceb1e672208fd9
Reviewed-on: https://boringssl-review.googlesource.com/16744
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>

This reverts commit 09feb0f3d9.

(In order to make WebRTC happy this also needs to be reverted.)

We currently have the situation where the |tool| and |bssl_shim| code
includes scoped_types.h from crypto/test and ssl/test. That's weird and
shouldn't happen. Also, our C++ consumers might quite like to have
access to the scoped types.

Thus this change moves some of the template code to base.h and puts it
all in a |bssl| namespace to prepare for scattering these types into
their respective headers. In order that all the existing test code be
able to access these types, it's all moved into the same namespace.

Change-Id: I3207e29474dc5fcc344ace43119df26dae04eabb
Reviewed-on: https://boringssl-review.googlesource.com/8730
Reviewed-by: David Benjamin <davidben@google.com>

The function wants the expected value first.

Change-Id: I6d3e21ebfa55d6dd99a34fe8380913641b4f5ff6
Reviewed-on: https://boringssl-review.googlesource.com/7501
Reviewed-by: Emily Stark (Dunn) <estark@google.com>
Reviewed-by: David Benjamin <davidben@google.com>

OpenSSL upstream's SIMD assembly is rather complex. This pattern of update
calls should be sufficient to stress all the codepaths.

Change-Id: I50dea8351e4203b6b2cd9b23456eb4a592d31b5e
Reviewed-on: https://boringssl-review.googlesource.com/7223
Reviewed-by: Adam Langley <agl@google.com>

MSVC doesn't have stdalign.h and so doesn't support |alignas| in C
code. Define |alignas(x)| as a synonym for |__decltype(align(x))|
instead for it.

This also fixes -Wcast-qual warnings in rsaz_exp.c.

Change-Id: Ifce9031724cb93f5a4aa1f567e7af61b272df9d5
Reviewed-on: https://boringssl-review.googlesource.com/6924
Reviewed-by: Adam Langley <agl@google.com>
Reviewed-by: David Benjamin <davidben@google.com>

Chromium's toolchains may now assume C++11 library support, so we may freely
use C++11 features. (Chromium's still in the process of deciding what to allow,
but we use Google's style guide directly, toolchain limitations aside.)

Change-Id: I1c7feb92b7f5f51d9091a4c686649fb574ac138d
Reviewed-on: https://boringssl-review.googlesource.com/6465
Reviewed-by: Adam Langley <agl@google.com>

MSVC 2013 doesn't implement C++11 alignas. Use __declspec instead.

Change-Id: I48a402d56d734f3f2c434b4bdf2a5bc671c50225
Reviewed-on: https://boringssl-review.googlesource.com/5421
Reviewed-by: Adam Langley <agl@google.com>

RFC 7359 includes tests for various edge cases. Also, as
CRYPTO_poly1305_update can be used single-shot and streaming, we should
explicitly stress both.

Change-Id: Ie44c203a77624be10397ad05f06ca98d937db76f
Reviewed-on: https://boringssl-review.googlesource.com/5410
Reviewed-by: Adam Langley <agl@google.com>