gnutls_certificate_get_x509_key(3)  gnutls  gnutls_certificate_get_x509_key(3)

NAME
       gnutls_certificate_get_x509_key - API function

SYNOPSIS
       #include <gnutls/gnutls.h>

       int gnutls_certificate_get_x509_key(gnutls_certificate_credentials_t
       res, unsigned index, gnutls_x509_privkey_t * key);

ARGUMENTS
       gnutls_certificate_credentials_t res
                   is a gnutls_certificate_credentials_t type.

       unsigned index
                   The index of the key to obtain.

       gnutls_x509_privkey_t * key
                   Location to store the key.

DESCRIPTION
       Obtains a X.509 private key that has been stored in  res with one of
       gnutls_certificate_set_x509_key(), gnutls_certificate_set_key(),
       gnutls_certificate_set_x509_key_file(),
       gnutls_certificate_set_x509_key_file2(),
       gnutls_certificate_set_x509_key_mem(), or
       gnutls_certificate_set_x509_key_mem2(). The returned key must be
       deallocated with gnutls_x509_privkey_deinit() when no longer needed.

       The  index matches the return value of
       gnutls_certificate_set_x509_key() and friends functions, when the
       GNUTLS_CERTIFICATE_API_V2 flag is set.

       If there is no key with the given index,
       GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE is returned. If the key with the
       given index is not a X.509 key, GNUTLS_E_INVALID_REQUEST is returned.

RETURNS
       GNUTLS_E_SUCCESS (0) on success, or a negative error code.

SINCE
       3.4.0

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


COPYRIGHT
       Copyright (C) 2001-2023 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/share/doc/gnutls/ directory does not contain the HTML form
       visit

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

gnutls                               3.8.5  gnutls_certificate_get_x509_key(3)