Go to file
David Benjamin b398d16c1d Remove SSL_check_chain and unexport CERT_PKEY flags.
Both of these are newly-exported in OpenSSL 1.0.2, so they cannot be used by
current consumers.

This was added in upstream's 18d7158809c9722f4c6d2a8af7513577274f9b56 to
support custom selection of certificates. The intent seems to be that you
listen to cert_cb and use SSL_check_chain to lean on OpenSSL to process
signature algorithms list for you.

Unfortunately, the implementation is slightly suspect: it uses the same
function as the codepath which mutates and refers to the CERT_PKEY of the
matching type.  Some access was guarded by check_flags, but this is too
complex. Part of it is also because the matching digest is selected early and
we intend to connect this to EVP_PKEY_supports_digest so it is no longer a
property of just the key type.

Let's remove the hook for now, to unblock removing a lot of complexity. After
cleaning up this area, a function like this could be cleaner to support, but
we already have a version of this: select_certificate_cb and
ssl_early_callback_ctx.

Change-Id: I3add425b3996e5e32d4a88e14cc607b4fdaa5aec
Reviewed-on: https://boringssl-review.googlesource.com/2283
Reviewed-by: Adam Langley <agl@google.com>
2014-11-18 22:19:24 +00:00
crypto Add EVP_PKEY_supports_digest. 2014-11-18 22:18:36 +00:00
doc Inital import. 2014-06-20 13:17:32 -07:00
include/openssl Remove SSL_check_chain and unexport CERT_PKEY flags. 2014-11-18 22:19:24 +00:00
ssl Remove SSL_check_chain and unexport CERT_PKEY flags. 2014-11-18 22:19:24 +00:00
tool Get bssl tool building on Windows. 2014-10-31 22:02:01 +00:00
util Update constant-time operations. 2014-11-10 13:48:30 -08:00
.clang-format Inital import. 2014-06-20 13:17:32 -07:00
.gitignore Inital import. 2014-06-20 13:17:32 -07:00
BUILDING Build with yasm on Win64 as well. 2014-10-31 22:02:45 +00:00
CMakeLists.txt Get bssl tool building on Windows. 2014-10-31 22:02:01 +00:00