diff options
| author | Viktor Dukhovni <openssl-users@dukhovni.org> | 2016-04-07 14:17:37 -0400 |
|---|---|---|
| committer | Viktor Dukhovni <openssl-users@dukhovni.org> | 2016-04-07 14:41:34 -0400 |
| commit | 43341433a88a6a2cd38c35359f48653e809b10cd (patch) | |
| tree | 37b70a38d94f8f9bfa18f633b35df2647d13273a /ssl/ssl_locl.h | |
| parent | c636c1c470fd2b4b0cb546e6ee85971375e42ec1 (diff) | |
Suppress CT callback as appropriate
Suppress CT callbacks with aNULL or PSK ciphersuites that involve
no certificates. Ditto when the certificate chain is validated via
DANE-TA(2) or DANE-EE(3) TLSA records. Also skip SCT processing
when the chain is fails verification.
Move and consolidate CT callbacks from libcrypto to libssl. We
also simplify the interface to SSL_{,CTX_}_enable_ct() which can
specify either a permissive mode that just collects information or
a strict mode that requires at least one valid SCT or else asks to
abort the connection.
Simplified SCT processing and options in s_client(1) which now has
just a simple pair of "-noct" vs. "-ct" options, the latter enables
the permissive callback so that we can complete the handshake and
report all relevant information. When printing SCTs, print the
validation status if set and not valid.
Signed-off-by: Rob Percival <robpercival@google.com>
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Diffstat (limited to 'ssl/ssl_locl.h')
| -rw-r--r-- | ssl/ssl_locl.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ssl/ssl_locl.h b/ssl/ssl_locl.h index 4a2b52d19e..8c8876c88e 100644 --- a/ssl/ssl_locl.h +++ b/ssl/ssl_locl.h @@ -816,7 +816,7 @@ struct ssl_ctx_st { * Validates that the SCTs (Signed Certificate Timestamps) are sufficient. * If they are not, the connection should be aborted. */ - ct_validation_cb ct_validation_callback; + ssl_ct_validation_cb ct_validation_callback; void *ct_validation_callback_arg; # endif @@ -1123,7 +1123,7 @@ struct ssl_st { * Validates that the SCTs (Signed Certificate Timestamps) are sufficient. * If they are not, the connection should be aborted. */ - ct_validation_cb ct_validation_callback; + ssl_ct_validation_cb ct_validation_callback; /* User-supplied argument tha tis passed to the ct_validation_callback */ void *ct_validation_callback_arg; /* |