gnutls_x509_privkey_export_ecc_raw - Man Page

API function


#include <gnutls/x509.h>

int gnutls_x509_privkey_export_ecc_raw(gnutls_x509_privkey_t key, gnutls_ecc_curve_t * curve, gnutls_datum_t * x, gnutls_datum_t * y, gnutls_datum_t * k);


gnutls_x509_privkey_t key

a key

gnutls_ecc_curve_t * curve

will hold the curve

gnutls_datum_t * x

will hold the x-coordinate

gnutls_datum_t * y

will hold the y-coordinate

gnutls_datum_t * k

will hold the private key


This function will export the ECC private key's parameters found in the given structure. The new parameters will be allocated using gnutls_malloc() and will be stored in the appropriate datum.

In EdDSA curves the  y parameter will be NULL and the other parameters will be in the native format for the curve.


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



Reporting Bugs

Report bugs to <>.
Home page:

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


3.7.2 gnutls