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gnutls_record_send_range(3) [centos man page]

gnutls_record_send_range(3)					      gnutls					       gnutls_record_send_range(3)

NAME

       gnutls_record_send_range - API function

SYNOPSIS

       #include <gnutls/gnutls.h>

       ssize_t gnutls_record_send_range(gnutls_session_t session, const void * data, size_t data_size, const gnutls_range_st * range);

ARGUMENTS

       gnutls_session_t session
		   is a gnutls_session_t structure.

       const void * data
		   contains the data to send.

       size_t data_size
		   is the length of the data.

       const gnutls_range_st * range
		   is the range of lengths in which the real data length must be hidden.

DESCRIPTION

       This  function  operates  like  gnutls_record_send() but, while gnutls_record_send() adds minimal padding to each TLS record, this function
       uses the TLS extra-padding feature to conceal the real data size within the range of lengths provided.  Some TLS sessions  do  not  support
       extra padding (e.g. stream ciphers in standard TLS or SSL3 sessions). To know whether the current session supports extra padding, and hence
       length hiding, use the gnutls_record_can_use_length_hiding() function.

NOTE

       This function currently is only limited to blocking sockets.

RETURNS

       The number of bytes sent (that is data_size in a successful invocation), or a negative error code.

REPORTING BUGS

       Report bugs to <bug-gnutls@gnu.org>.
       General guidelines for reporting bugs: http://www.gnu.org/gethelp/
       GnuTLS home page: http://www.gnu.org/software/gnutls/

COPYRIGHT

       Copyright (C) 2012 Free Software Foundation, Inc..
       Copying and distribution of this file, with or without modification, are permitted in any medium without  royalty  provided  the  copyright
       notice and this notice are preserved.

SEE ALSO

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

	      info gnutls

       should give you access to the complete manual.  As an alternative you may obtain the manual from:

	      http://www.gnu.org/software/gnutls/manual/

gnutls								      3.1.15					       gnutls_record_send_range(3)

Check Out this Related Man Page

gnutls_server_name_set(3)					      gnutls						 gnutls_server_name_set(3)

NAME

       gnutls_server_name_set - API function

SYNOPSIS

       #include <gnutls/gnutls.h>

       int gnutls_server_name_set(gnutls_session_t session, gnutls_server_name_type_t type, const void * name, size_t name_length);

ARGUMENTS

       gnutls_session_t session
		   is a gnutls_session_t structure.

       gnutls_server_name_type_t type
		   specifies the indicator type

       const void * name
		   is a string that contains the server name.

       size_t name_length
		   holds the length of name

DESCRIPTION

       This  function is to be used by clients that want to inform (via a TLS extension mechanism) the server of the name they connected to.  This
       should be used by clients that connect to servers that do virtual hosting.

       The value of  name depends on the  type type.  In case of GNUTLS_NAME_DNS, an ASCII (0)-terminated domain name string, without the trailing
       dot, is expected.  IPv4 or IPv6 addresses are not permitted.

RETURNS

       On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error code is returned.

REPORTING BUGS

       Report bugs to <bug-gnutls@gnu.org>.
       General guidelines for reporting bugs: http://www.gnu.org/gethelp/
       GnuTLS home page: http://www.gnu.org/software/gnutls/

COPYRIGHT

       Copyright (C) 2012 Free Software Foundation, Inc..
       Copying	and  distribution  of  this file, with or without modification, are permitted in any medium without royalty provided the copyright
       notice and this notice are preserved.

SEE ALSO

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

	      info gnutls

       should give you access to the complete manual.  As an alternative you may obtain the manual from:

	      http://www.gnu.org/software/gnutls/manual/

gnutls								      3.1.15						 gnutls_server_name_set(3)
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