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  1. a8ffaf1 Add self-test suppression flag file for Android FIPS builds. by Adam Langley · 4 days ago master
  2. f350351 Align 0-RTT and resumption state machines slightly by David Benjamin · 5 days ago
  3. e39d136 Require getrandom in Android FIPS builds. by Adam Langley · 4 days ago
  4. 9747a53 acvp: allow passing custom subprocess I/O. by Gurleen Grewal · 5 days ago
  5. bd2a8d6 Add a function to convert SSL_ERROR_* values to strings. by David Benjamin · 4 days ago


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.

Project links:

There are other files in this directory which might be helpful: