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gnutls_privkey_sign_data2(3)        gnutls        gnutls_privkey_sign_data2(3)

NAME
       gnutls_privkey_sign_data2 - API function

SYNOPSIS
       #include <gnutls/abstract.h>

       int gnutls_privkey_sign_data2(gnutls_privkey_t signer,
       gnutls_sign_algorithm_t algo, unsigned int flags, const gnutls_datum_t
       * data, gnutls_datum_t * signature);

ARGUMENTS
       gnutls_privkey_t signer
                   Holds the key

       gnutls_sign_algorithm_t algo
                   The signature algorithm used

       unsigned int flags
                   Zero or one of gnutls_privkey_flags_t

       const gnutls_datum_t * data
                   holds the data to be signed

       gnutls_datum_t * signature
                   will contain the signature allocated with gnutls_malloc()

DESCRIPTION
       This function will sign the given data using the specified signature
       algorithm. This function is an enhancement of
       gnutls_privkey_sign_data(), as it allows utilizing a alternative
       signature algorithm where possible (e.g, use an RSA key with RSA-PSS).

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

SINCE
       3.6.0

REPORTING BUGS
       Report bugs to <bugs@gnutls.org>.
       Home page: https://www.gnutls.org

COPYRIGHT
       Copyright (C) 2001- Free Software Foundation, Inc., and others.
       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 /usr/local/share/doc/gnutls/ directory does not contain the HTML
       form visit

       https://www.gnutls.org/manual/

gnutls                               3.7.9        gnutls_privkey_sign_data2(3)