Remove block_mask from EVP_CIPHER_CTX.

This may as well be computed from block_size. This reduces the
per-EVP_CIPHER_CTX memory usage slightly.

Update-Note: It doesn't look like anyone is reading into this field. If
they are, we can ideally fix it, or revert this if absolutely necessary.

Change-Id: Ieef9177bed1671efca23d4f94d3d528f82568fc6
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/45884
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
2 files changed
tree: 5f4cbbc08a22f645e631a1a4e6d7bc50e30840a2
  1. .github/
  2. crypto/
  3. decrepit/
  4. fuzz/
  5. include/
  6. ssl/
  7. third_party/
  8. tool/
  9. util/
  10. .clang-format
  11. .gitignore
  12. API-CONVENTIONS.md
  13. BREAKING-CHANGES.md
  14. BUILDING.md
  15. CMakeLists.txt
  16. codereview.settings
  17. CONTRIBUTING.md
  18. FUZZING.md
  19. go.mod
  20. go.sum
  21. INCORPORATING.md
  22. LICENSE
  23. PORTING.md
  24. README.md
  25. SANDBOXING.md
  26. sources.cmake
  27. STYLE.md
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.

Project links:

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