Replace byteBuilder and byteReader with cryptobyte

While I'm here, update x/crypto and x/net to their latest versions.
byteReader is a straightforward port, except there doesn't seem to be a
convenient way to read length-prefixed bytes without manually casting
from cryptobyte.String to []byte, so I've done that.

byteBuilder is a bit more involved because it's based on closures, but
still a mechanical change.

As part of this, I switched runner's ticket format to use u24 length
prefixes instead of u32, because cryptobyte.String doesn't have u32
length prefixes. (Although, oddly, cryptobyte.Builder does.)

Fixed: 374
Change-Id: If9bea0b41fe2b8bc48f040a667753b160da469bb
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/61186
Auto-Submit: David Benjamin <davidben@google.com>
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: Adam Langley <agl@google.com>
8 files changed
tree: 2d4f0142c31a4d7f6fb94b52ba24898f270fb4c5
  1. .github/
  2. cmake/
  3. crypto/
  4. decrepit/
  5. fuzz/
  6. include/
  7. pki/
  8. rust/
  9. ssl/
  10. third_party/
  11. tool/
  12. util/
  13. .clang-format
  14. .gitignore
  15. API-CONVENTIONS.md
  16. BREAKING-CHANGES.md
  17. BUILDING.md
  18. CMakeLists.txt
  19. codereview.settings
  20. CONTRIBUTING.md
  21. FUZZING.md
  22. go.mod
  23. go.sum
  24. INCORPORATING.md
  25. LICENSE
  26. PORTING.md
  27. README.md
  28. SANDBOXING.md
  29. sources.cmake
  30. 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: