int gnutls_rsa_params_export_pkcs1(gnutls_rsa_params_t params, gnutls_x509_crt_fmt_t format, unsigned char * params_data, size_t * params_data_size);
ARGUMENTS
gnutls_rsa_params_t params
Holds the RSA parameters
gnutls_x509_crt_fmt_t format
the format of output params. One of PEM or DER.
unsigned char * params_data
will contain a PKCS1 RSAPublicKey structure PEM or DER encoded
size_t * params_data_size
holds the size of params_data (and will be replaced by the actual size of parameters)
DESCRIPTION
This function will export the given RSA parameters to a PKCS1
RSAPublicKey structure. If the buffer provided is not long enough to
hold the output, then GNUTLS_E_SHORT_MEMORY_BUFFER will be returned.
If the structure is PEM encoded, it will have a header
of "BEGIN RSA PRIVATE KEY".
RETURNS
GNUTLS_E_SUCCESS on success, or an negative error code.