gnutls_x509_crt_get_pk_ecc_raw − API function
#include <gnutls/x509.h>
int gnutls_x509_crt_get_pk_ecc_raw(gnutls_x509_crt_t crt, gnutls_ecc_curve_t * curve, gnutls_datum_t * x, gnutls_datum_t * y);
gnutls_x509_crt_t crt
Holds the certificate
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
This function will export the ECC public key’s parameters found in the given certificate. 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.
GNUTLS_E_SUCCESS on success, otherwise a negative error code.
3.4.1
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