Support 3DES-CMAC.

cryptography.io depends on this. Specifically, it assumes that any time
a CBC-mode cipher is defined, CMAC is also defined. This is incorrect;
CMAC also requires an irreducible polynomial to represent GF(2^b).
However, one is indeed defined for 64-bit block ciphers such as 3DES.

Import tests from CAVP to test it. I've omitted the 65536-byte inputs
because they're huge and FileTest doesn't like lines that long.

Change-Id: I35b1e4975f61c757c70616f9b372b91746fc7e4a
Reviewed-on: https://boringssl-review.googlesource.com/28466
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
7 files changed
tree: 22a7ffdf81586c80d3ae21be1ce269c3182a85f7
  1. .github/
  2. crypto/
  3. decrepit/
  4. fipstools/
  5. fuzz/
  6. include/
  7. infra/
  8. ssl/
  9. third_party/
  10. tool/
  11. util/
  12. .clang-format
  13. .gitignore
  14. API-CONVENTIONS.md
  15. BREAKING-CHANGES.md
  16. BUILDING.md
  17. CMakeLists.txt
  18. codereview.settings
  19. CONTRIBUTING.md
  20. FUZZING.md
  21. INCORPORATING.md
  22. LICENSE
  23. PORTING.md
  24. README.md
  25. sources.cmake
  26. 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.

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