gnutls_pkcs11_privkey_export_pubkey

gnutls_pkcs11_privkey_export_pubkey(3gnutlgnutls_pkcs11_privkey_export_pubkey(3)



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 © 2001-2020 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                               3.6.1gnutls_pkcs11_privkey_export_pubkey(3)