c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. | |
SPDX-License-Identifier: curl | |
Long: tlsv1.3 | |
Help: Use TLSv1.3 or greater | |
Protocols: TLS | |
Added: 7.52.0 | |
Category: tls | |
Example: --tlsv1.3 $URL | |
See-also: tlsv1.2 tls-max | |
Multi: mutex | |
--- | |
Forces curl to use TLS version 1.3 or later when connecting to a remote TLS | |
server. | |
If the connection is done without TLS, this option has no effect. This | |
includes QUIC-using (HTTP/3) transfers. | |
Note that TLS 1.3 is not supported by all TLS backends. |