gnutls_dh_params_import_pkcs3 man page

gnutls_dh_params_import_pkcs3 — API function


#include <gnutls/gnutls.h>

int gnutls_dh_params_import_pkcs3(gnutls_dh_params_t params, const gnutls_datum_t * pkcs3_params, gnutls_x509_crt_fmt_t format);


gnutls_dh_params_t params

The parameters

const gnutls_datum_t * pkcs3_params

should contain a PKCS3 DHParams structure PEM or DER encoded

gnutls_x509_crt_fmt_t format

the format of params. PEM or DER.


This function will extract the DHParams found in a PKCS3 formatted structure. This is the format generated by "openssl dhparam" tool.

If the structure is PEM encoded, it should have a header of "BEGIN DH PARAMETERS".


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

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3.6.2 gnutls