Brian Smith ec3cb3adbc Add \|BN_mod_inverse_blinded\| and use it in RSA blinding. Yo dawg I herd you like blinding so I put inversion blinding in your RSA blinding so you can randomly mask your random mask. This improves upon the current situation where we pretend that \|BN_mod_inverse_no_branch\| is constant-time, and it avoids the need to exert a lot of effort to make a actually-constant-time modular inversion function just for RSA blinding. Note that if the random number generator weren't working correctly then the blinding of the inversion wouldn't be very effective, but in that case the RSA blinding itself would probably be completely busted, so we're not really losing anything by relying on blinding to blind the blinding. Change-Id: I771100f0ad8ed3c24e80dd859ec22463ef2a194f Reviewed-on: https://boringssl-review.googlesource.com/8923 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>		8 년 전
.github	Add a PULL_REQUEST_TEMPLATE.	8 년 전
crypto	Add \|BN_mod_inverse_blinded\| and use it in RSA blinding.	8 년 전
decrepit	Make OBJ_NAME_do_all more OpenSSL-compatible.	8 년 전
fuzz	Replace base64 decoding.	8 년 전
include/openssl	Add \|BN_mod_inverse_blinded\| and use it in RSA blinding.	8 년 전
infra/config	Commit-Queue config: effectively remove Andorid builders.	8 년 전
ssl	Accept the special token 'UNTRANSLATED_ERROR' instead of the expected error code when -loose-errors argument is used. Usable for non-bssl shims	8 년 전
third_party/android-cmake	Check in a copy of android-cmake.	8 년 전
tool	Teach bssl server about -max-version and -min-version.	8 년 전
util	Migrate from Android.mk to Android.bp	8 년 전
.clang-format	Import `newhope' (post-quantum key exchange).	8 년 전
.gitignore	Fix documentation generation on Windows.	9 년 전
BUILDING.md	Document compiler and assembler requirements.	8 년 전
CMakeLists.txt	Add top-level BUILD file (in util/).	8 년 전
CONTRIBUTING.md	Add a CONTRIBUTING.md file.	8 년 전
FUZZING.md	Replace base64 decoding.	8 년 전
INCORPORATING.md	Remove backslash.	8 년 전
LICENSE	Add some bug references to the LICENSE file.	8 년 전
PORTING.md	Add a table for porting SSL_CTX_ctrl code.	8 년 전
README.md	Add document about incorporating BoringSSL into a project.	8 년 전
STYLE.md	Breaking news: 1998 has come and gone.	8 년 전
codereview.settings	No-op change to trigger the new Bazel bot.	8 년 전

README.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:

PORTING.md: how to port OpenSSL-using code to BoringSSL.
BUILDING.md: how to build BoringSSL
INCORPORATING.md: how to incorporate BoringSSL into a project.
STYLE.md: rules and guidelines for coding style.
include/openssl: public headers with API documentation in comments. Also available online.
FUZZING.md: information about fuzzing BoringSSL.
CONTRIBUTING.md: how to contribute to BoringSSL.