c7eae5a326
This explicitly forbids an API pattern which formerly kind of worked, but was extremely buggy (see preceding commits). Depending on how one interprets close_notify and our API, one might wish to call SSL_shutdown only once (morally shutdown(SHUT_WR)) and then SSL_read until EOF. However, this exposes additional confusing states where we might try to send an alert post-SHUT_WR, etc. Early commits made us more robust here (whether one is allowed to touch the SSL* after an operattion failed because it read an alert is... unclear), so we could support it if we wanted to, but this doesn't seem worth the additional statespace. See if we can get away with not allowing it. Change-Id: Ie7a7e5520b464360b1e6316c34ec9854b571782f Reviewed-on: https://boringssl-review.googlesource.com/7433 Reviewed-by: David Benjamin <davidben@google.com> |
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|---|---|---|
| .github | ||
| crypto | ||
| decrepit | ||
| fuzz | ||
| include/openssl | ||
| ssl | ||
| tool | ||
| util | ||
| .clang-format | ||
| .gitignore | ||
| BUILDING.md | ||
| CMakeLists.txt | ||
| codereview.settings | ||
| CONTRIBUTING.md | ||
| FUZZING.md | ||
| INCORPORATING.md | ||
| LICENSE | ||
| PORTING.md | ||
| README.md | ||
| 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:
- 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.