openssl-s_client(1ssl) on Linux
The text 9b67d664e4e7, as Arch Linux 2026-11-01 shipped it. The page shows this text now.
SSL/TLS client program
Flags it lists
-
-4 -
-6 -
-CAfile -
-CApath -
-CAstore -
-CRL -
-CRLform -
-adv -
-alpn -
-async -
-bind -
-brief -
-build_chain -
-cert -
-cert_chain -
-certform -
-chainCAfile -
-chainCApath -
-chainCAstore -
-connect -
-crl_download -
-crlf -
-ct -
-ctlogfile -
-dane_ee_no_namechecks -
-dane_tlsa_domain -
-dane_tlsa_rrdata -
-debug -
-dtls -
-dtls1 -
-dtls1_2 -
-early_data -
-enable_client_rpk -
-enable_pha -
-enable_server_rpk -
-engine -
-fallback_scsv -
-help -
-host -
-ign_eof -
-ignore_unexpected_eof -
-key -
-keyform -
-keylogfile -
-keymatexport -
-keymatexportlen -
-ktls -
-max_pipelines -
-max_send_frag -
-maxfraglen -
-msg -
-msgfile -
-mtu -
-name -
-nameopt -
-nbio -
-nbio_test -
-nextprotoneg -
-no-CAfile -
-no-CApath -
-no-CAstore -
-no-interactive -
-no_ems -
-no_ign_eof -
-no_rx_cert_comp -
-no_ssl3 -
-no_tls1 -
-no_tls1_1 -
-no_tls1_2 -
-no_tls1_3 -
-no_tx_cert_comp -
-nocommands -
-noct -
-noservername -
-ocsp_check_all -
-ocsp_check_leaf -
-pass -
-port -
-prexit -
-propquery -
-provider -
-provider-path -
-provparam -
-proxy -
-proxy_pass -
-proxy_user -
-psk -
-psk_identity -
-psk_session -
-quic -
-quiet -
-rand -
-read_buf -
-reconnect -
-requestCAfile -
-sctp -
-sctp_label_bug -
-security_debug -
-security_debug_verbose -
-serverinfo -
-servername -
-sess_in -
-sess_out -
-showcerts -
-split_send_frag -
-srp_lateuser -
-srp_strength -
-srppass -
-srpuser -
-ssl3 -
-ssl_client_engine -
-ssl_config -
-starttls -
-state -
-status -
-tfo -
-timeout -
-tls1 -
-tls1_1 -
-tls1_2 -
-tls1_3 -
-tlsextdebug -
-trace -
-unix -
-use_srtp -
-verify -
-verifyCAfile -
-verifyCApath -
-verifyCAstore -
-verify_quiet -
-verify_return_error -
-writerand -
-xcert -
-xcertform -
-xchain -
-xchain_build -
-xkey -
-xkeyform -
-xmpphost