SSL ciphers

curl cipher options With curl's option --tls13-ciphers or CURLOPT_TLS13_CIPHERS users can control which cipher suites to consider when negotiating TLS 1.3 connections. With option --ciphers or CURLOPT_SSL_CIPHER_LIST users can control which cipher suites to consider when negotiating TLS 1.2 (1.1, 1.0) connections. By default, curl may negotiate TLS 1.3 and TLS 1.2 connections, so the cipher suites