gnutls-serv 3.5.8 Copyright (C) 2000-2017 Free Software Foundation, and others, all rights reserved. This is free software. It is licensed for use, modification and redistribution under the terms of the GNU General Public License, version 3 or later <http://gnu.org/licenses/gpl.html> Please send bug reports to: <bugs@gnutls.org>

gnutls-serv - GnuTLS server Usage: gnutls-serv [ -<flag> [<val>] | --<name>[{=| }<val>] ]... -d, --debug=num Enable debugging - it must be in the range: 0 to 9999 --sni-hostname=str Server's hostname for server name extension --sni-hostname-fatal Send fatal alert on sni-hostname mismatch --noticket Don't accept session tickets -g, --generate Generate Diffie-Hellman parameters -q, --quiet Suppress some messages --nodb Do not use a resumption database --http Act as an HTTP server --echo Act as an Echo server -u, --udp Use DTLS (datagram TLS) over UDP --mtu=num Set MTU for datagram TLS - it must be in the range: 0 to 17000 --srtp-profiles=str Offer SRTP profiles -a, --disable-client-cert Do not request a client certificate -r, --require-client-cert Require a client certificate --verify-client-cert If a client certificate is sent then verify it. -b, --heartbeat Activate heartbeat support --x509fmtder Use DER format for certificates to read from --priority=str Priorities string --dhparams=file DH params file to use - file must pre-exist --x509cafile=str Certificate file or PKCS #11 URL to use --x509crlfile=file CRL file to use - file must pre-exist --pgpkeyfile=file PGP Key file to use - file must pre-exist --pgpkeyring=file PGP Key ring file to use - file must pre-exist --pgpcertfile=file PGP Public Key (certificate) file to use - file must pre-exist --x509keyfile=str X.509 key file or PKCS #11 URL to use --x509certfile=str X.509 Certificate file or PKCS #11 URL to use --x509dsakeyfile=str Alternative X.509 key file or PKCS #11 URL to use --x509dsacertfile=str Alternative X.509 Certificate file or PKCS #11 URL to use --x509ecckeyfile=str Alternative X.509 key file or PKCS #11 URL to use --x509ecccertfile=str Alternative X.509 Certificate file or PKCS #11 URL to use --pgpsubkey=str PGP subkey to use (hex or auto) --srppasswd=file SRP password file to use - file must pre-exist --srppasswdconf=file SRP password configuration file to use - file must pre-exist --pskpasswd=file PSK password file to use - file must pre-exist --pskhint=str PSK identity hint to use --ocsp-response=file The OCSP response to send to client - file must pre-exist -p, --port=num The port to connect to -l, --list Print a list of the supported algorithms and modes --provider=file Specify the PKCS #11 provider library - file must pre-exist -v, --version[=arg] output version information and exit -h, --help display extended usage information and exit -!, --more-help extended usage information passed thru pager Options are specified by doubled hyphens and their name or by a single hyphen and the flag character. Server program that listens to incoming TLS connections. Please send bug reports to: <bugs@gnutls.org>