gnutls-serv(1)						      General Commands Manual						    gnutls-serv(1)

NAME

       gnutls-serv - GnuTLS test server

SYNOPSIS

       gnutls-serv [options]

DESCRIPTION

       Simple server program that listens to incoming TLS connections.

OPTIONS

   Program control options
       -d, --debug LEVEL
	      Specify the debug level. Default is 1.

       -h, --help
	      prints this help

       -l, --list
	      Print a list of the supported algorithms and modes.

       -q, --quiet
	      Suppress some messages.

       -v, --version
	      prints the program's version number

   Server options
       -p, --port integer
	      The port to listen on.

       --nodb Does not use the resume database.

       --http Act as an HTTP Server.

       --echo Act as an Echo Server.

   TLS/SSL control options
       --priority PRIORITY STRING
	      TLS algorithms and protocols to enable.  You can use predefined sets of ciphersuites such as:

	      PERFORMANCE all the "secure" ciphersuites are enabled, limited to 128 bit ciphers and sorted by terms of speed performance.

	      NORMAL  option  enables  all  "secure"  ciphersuites. The 256-bit ciphers are included as a fallback only. The ciphers are sorted by
	      security margin.

	      SECURE128 flag enables all "secure" ciphersuites with ciphers up to 128 bits, sorted by security margin.

	      SECURE256 flag enables all "secure" ciphersuites including the 256 bit ciphers, sorted by security margin.

	      EXPORT all the ciphersuites are enabled, including the low-security 40 bit ciphers.

	      NONE nothing is enabled. This disables even protocols and compression methods.

	      Check the GnuTLS manual on section "Priority strings" for more information on allowed keywords.

	      Examples:

	      "NORMAL"

	      "NONE:+VERS-TLS-ALL:+MAC-ALL:+RSA:+AES-128-CBC:+SIGN-ALL:+COMP-NULL"

	      "NORMAL:-ARCFOUR-128" means normal ciphers except for ARCFOUR-128.

	      "SECURE:-VERS-SSL3.0:+COMP-DEFLATE" means that only secure ciphers are enabled, SSL3.0 is disabled, and libz compression enabled.

	       "NONE:+VERS-TLS-ALL:+AES-128-CBC:+RSA:+SHA1:+COMP-NULL:+SIGN-RSA-SHA1"

	      "NORMAL:%COMPAT" is the most compatible mode

       -g, --generate
	      Generate Diffie-Hellman Parameters.

       --kx kx1 kx2...
	      Key exchange methods to enable (use gnutls-cli --list to show the supported key exchange methods).

       -p, --port integer
	      The port to connect to.

   Certificate options
       --pgpcertfile FILE
	      PGP Public Key (certificate) file to use.

       --pgpkeyfile FILE
	      PGP Key file to use.

       --pgpkeyring FILE
	      PGP Key ring file to use.

       --pgptrustdb FILE
	      PGP trustdb file to use.

       --srppasswd FILE
	      SRP password file to use.

       --srppasswdconf FILE
	      SRP password configuration file to use.

       --x509cafile FILE
	      Certificate file to use.

       --x509certfile FILE
	      X.509 Certificate file to use.

       --x509fmtder
	      Use DER format for certificates

       --x509keyfile FILE
	      X.509 key file to use.

SEE ALSO

       gnutls-cli(1), gnutls-cli-debug(1)

AUTHOR

       Nikos Mavrogiannopoulos <nmav@gnutls.org> and others; see /usr/share/doc/gnutls-bin/AUTHORS for a complete list.

       This manual page was written by Ivo Timmermans <ivo@debian.org>, for the Debian GNU/Linux system (but may be used by others).

								 December 1st 2003						    gnutls-serv(1)