|author||Brian Smith <email@example.com>||Tue Mar 08 17:09:40 2016 -1000|
|committer||David Benjamin <firstname.lastname@example.org>||Wed Mar 09 19:04:36 2016 +0000|
Avoid potential uninitialized memory read in crypto/ec/p256-x86_64.c. If the function returns early due to an error, then the coordinates of the result will have their |top| value set to a value beyond what has actually been been written. Fix that, and make it easier to avoid such issues in the future by refactoring the code. As a bonus, avoid a false positive MSVC 64-bit opt build "potentially uninitialized value used" warning. Change-Id: I8c48deb63163a27f739c8797962414f8ca2588cd Reviewed-on: https://boringssl-review.googlesource.com/6579 Reviewed-by: David Benjamin <email@example.com>
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: