NAME

       gnutls_pkcs11_privkey_export_pubkey - API function

SYNOPSIS

       #include <gnutls/pkcs11.h>

       int    gnutls_pkcs11_privkey_export_pubkey(gnutls_pkcs11_privkey_t   pkey,   gnutls_x509_crt_fmt_t   fmt,
       gnutls_datum_t * data, unsigned int flags);

ARGUMENTS

       gnutls_pkcs11_privkey_t pkey
                   The private key

       gnutls_x509_crt_fmt_t fmt
                   the format of output params. PEM or DER.

       gnutls_datum_t * data
                   will hold the public key

       unsigned int flags
                   should be zero

DESCRIPTION

       This function will extract the public key (modulus and public exponent) from the private key specified by
       the   url  private  key.   This  public  key  will be stored in  pubkey in the format specified by  fmt .
       pubkey should be deinitialized using gnutls_free().

RETURNS

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

SINCE

       3.3.7

REPORTING BUGS

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

COPYRIGHT

       Copyright © 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/