tree 3cb0b4b2acb11bc36794022f3b070987e66011b8
parent cb7a1f5fca4da49dbad1b3f453e7446baa23c1fe
author Benjamin Kaduk <bkaduk@akamai.com> 1486163841 -0600
committer Richard Levitte <levitte@openssl.org> 1487874277 +0100

Add more first-class support for SCSVS

Just as we have a table of ssl3_ciphers, add a table of ssl3_scsvs, to contain
SSL_CIPHER objects for these non-valid ciphers.  This will allow for unified
handling of such indicators, especially as we are preparing to pass them around
between functions.

Since the 'valid' field is not set for the SCSVs, they should not be used
for anything requiring a cryptographic cipher (as opposed to something
being stuck in a cipher-shaped hole in the TLS wire protocol).

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)