Provided by: gsasl_1.8.0-8ubuntu2_amd64 bug

NAME

       gsasl - SASL library command line interface

SYNOPSIS

       gsasl [OPTIONS]... [HOST [PORT]]...

DESCRIPTION

       GNU SASL 1.8.0

       Authenticate  user  to a server using Simple Authentication and Security Layer.  Currently
       IMAP and SMTP servers are supported.  This is a command line interface for  the  GNU  SASL
       library.

       -h, --help
              Print help and exit

       -V, --version
              Print version and exit

   Commands:
       -c, --client
              Act as client.  (default=on)

       -s, --server
              Act as server.  (default=off)

       --client-mechanisms
              Write   name   of  supported  client  mechanisms  separated  by  space  to  stdout.
              (default=off)

       --server-mechanisms
              Write  name  of  supported  server  mechanisms  separated  by  space   to   stdout.
              (default=off)

   Network options:
       --connect=HOST[:PORT]
              Connect  to TCP server and negotiate on stream instead of stdin/stdout. PORT is the
              protocol service, or an integer denoting the port, and defaults to  143  (imap)  if
              not specified. Also sets the --hostname default.

   Generic options:
       -d, --application-data
              After  authentication,  read  data  from  stdin  and run it through the mechanism's
              security layer and print it base64 encoded to stdout. The default is  to  terminate
              after authentication.

              (default=on)

       --imap Use  a IMAP-like logon procedure (client only).  Also sets the --service default to
              'imap'.  (default=off)

       --smtp Use a SMTP-like logon procedure (client only).  Also sets the --service default  to
              'smtp'.  (default=off)

       -m, --mechanism=STRING
              Mechanism to use.

       --no-client-first
              Disallow client to send data first (client only).  (default=off)

   SASL mechanism options (they are prompted for when required):
       -n, --anonymous-token=STRING
              Token for anonymous authentication, usually mail address (ANONYMOUS only).

       -a, --authentication-id=STRING
              Identity of credential owner.

       -z, --authorization-id=STRING Identity to request service for.

       -p, --password=STRING
              Password for authentication (insecure for non-testing purposes).

       -r, --realm=STRING
              Realm. Defaults to hostname.

       -x, --maxbuf=NUMBER
              Indicate maximum buffer size (DIGEST-MD5 only).

       --passcode=NUMBER
              Passcode for authentication (SECURID only).

       --service=STRING
              Set  the  requested  service name (should be a registered GSSAPI host based service
              name).

       --hostname=STRING
              Set the name of the server with the requested service.

       --service-name=STRING
              Set the generic server name in case of a replicated server (DIGEST-MD5 only).

       --enable-cram-md5-validate
              Validate CRAM-MD5 challenge and response

       interactively.
              (default=off)

       --disable-cleartext-validate
              Disable cleartext validate hook, forcing server

       to prompt for password.
              (default=off)

       --quality-of-protection=TYPE
              How application payload will be protected.

       'qop-auth' means no protection, 'qop-int'
              means  integrity  protection,  'qop-conf'  means   integrity   and   confidentialiy
              protection.  Currently only used by DIGEST-MD5, where the default is 'qop-int'.

   STARTTLS options:
       --starttls
              Force   use   of  STARTTLS.   The  default  is  to  use  STARTTLS  when  available.
              (default=off)

       --no-starttls
              Unconditionally disable STARTTLS.  (default=off)

       --no-cb
              Don't use channel bindings from TLS.  (default=off)

       --x509-ca-file=FILE
              File containing one or more  X.509  Certificate  Authorities  certificates  in  PEM
              format, used to verify the certificate received from the server.  If not specified,
              no verification of the remote server certificate will be done.

       --x509-cert-file=FILE
              File containing client  X.509  certificate  in  PEM  format.   Used  together  with
              --x509-key-file to specify the certificate/key pair.

       --x509-key-file=FILE
              Private  key  for  the  client X.509 certificate in PEM format.  Used together with
              --x509-key-file to specify the certificate/key pair.

       --priority=STRING
              Cipher priority string.

   Other options:
       --verbose
              Produce verbose output.  (default=off)

       --quiet
              Don't produce any diagnostic output.  (default=off)

AUTHOR

       Written by Simon Josefsson.

REPORTING BUGS

       Report bugs to: bug-gsasl@gnu.org

       Report Debian bugs to: http://bugs.debian.org/
       GNU SASL home page: <http://www.gnu.org/software/gsasl/>
       General help using GNU software: <http://www.gnu.org/gethelp/>

       Packaged by Debian (1.8.0-8ubuntu2)
       Copyright © 2012 Simon Josefsson.
       License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.
       There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       The full documentation for gsasl is maintained as a Texinfo manual.  If the info and gsasl
       programs are properly installed at your site, the command

              info gsasl

       should give you access to the complete manual.