Handle empty keys in EVP_marshal_public_key()

Instead of crashing when an empty key is passed to
EVP_marshal_public_key(), return with an
closer to how it behaved before 68772b31 (previously, it returned an
error on an empty public key rather than dereferencing pkey->ameth).

Change-Id: Ieac368725adb7f22329c035d9d0685b44b885888
Reviewed-on: https://boringssl-review.googlesource.com/7351
Reviewed-by: David Benjamin <davidben@google.com>
2 files changed
tree: 3235b96db90e2bd4c95a2a5f2b212c21da44cb2e
  1. crypto/
  2. decrepit/
  3. fuzz/
  4. include/
  5. ssl/
  6. tool/
  7. util/
  8. .clang-format
  9. .gitignore
  10. BUILDING.md
  11. CMakeLists.txt
  12. codereview.settings
  14. FUZZING.md
  16. PORTING.md
  17. README.md
  18. STYLE.md


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: