}

	if (dest == NULL) {
		dest = malloc(sizeof(*dest) * count);
	}

	for (idx = 0; idx < count; idx++) {
		dest[idx].id_type = start[idx].id_type;

		switch (dest[idx].id_type) {
			case CACKEY_ID_TYPE_CAC:
				memcpy(dest[idx].card.cac.applet, start[idx].card.cac.applet, sizeof(dest[idx].card.cac.applet));
				dest[idx].card.cac.file = start[idx].card.cac.file;
				break;
			case CACKEY_ID_TYPE_PIV:
				dest[idx].card.piv.key_id = start[idx].card.piv.key_id;

	}

	switch (id_type) {
		case CACKEY_ID_TYPE_PIV:
		case CACKEY_ID_TYPE_CAC:
			break;
		default:
			CACKEY_DEBUG_PRINTF("Error.  identity->pcsc_identity is not a supported value.");
			CACKEY_DEBUG_PRINTF("Error.  identity->pcsc_identity is not a supported value. Type is: 0x%lx (PIV = 0x%lx, CAC = 0x%lx)", (unsigned long) id_type, (unsigned long) CACKEY_ID_TYPE_PIV, (unsigned long) CACKEY_ID_TYPE_CAC);

			return(-1);
	}

	/* Determine identity Key size */
	if (identity->pcsc_identity->keysize < 0) {
		identity->pcsc_identity->keysize = x509_to_keysize(identity->pcsc_identity->certificate, identity->pcsc_identity->certificate_len);