.\" DO NOT MODIFY THIS FILE!  It was generated by gdoc.
.TH "gnutls_hmac" 3 "2.12.6.1" "gnutls" "gnutls"
.SH NAME
gnutls_hmac \- API function
.SH SYNOPSIS
.B #include <gnutls/gnutls.h>
.sp
.BI "int gnutls_hmac(gnutls_hmac_hd_t " handle ", const void * " text ", size_t " textlen ");"
.SH ARGUMENTS
.IP "gnutls_hmac_hd_t handle" 12
is a \fBgnutls_cipher_hd_t\fP structure.
.IP "const void * text" 12
the data to hash
.IP "size_t textlen" 12
The length of data to hash
.SH "DESCRIPTION"
This function will hash the given data using the algorithm
specified by the context.
.SH "RETURNS"
Zero or a negative value on error.
.SH "SINCE"
2.10.0
.SH "REPORTING BUGS"
Report bugs to <bug-gnutls@gnu.org>.
GnuTLS home page: http://www.gnu.org/software/gnutls/
General help using GNU software: http://www.gnu.org/gethelp/
.SH COPYRIGHT
Copyright \(co 2008 Free Software Foundation.
.br
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.
.SH "SEE ALSO"
The full documentation for
.B gnutls
is maintained as a Texinfo manual.  If the
.B info
and
.B gnutls
programs are properly installed at your site, the command
.IP
.B info gnutls
.PP
should give you access to the complete manual.