CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2021/02/22 09:13:31
Modified files:
lib/libssl : tls13_client.c
Log message:
Simplify version checks in the TLSv1.3 client
Ensure that the server announced TLSv1.3 (and nothing higher) in the
supported_versions extension. In that case, the legacy_version must
be TLSv1.2 according to RFC 8446, 4.1.3 and 4.2.1.
This commit also removes some unreachable code which is a remnant of
very early TLSv1.3 code from before the legacy fallback was introduced.
Simplify a few checks and adjust some comments nearby.
ok jsing
