428 	unsigned char *hmac;  in ldns_key_new_frm_fp_l()  local
647 			hmac = ldns_key_new_frm_fp_hmac_l(fp, line_nr, &hmac_size);  in ldns_key_new_frm_fp_l()
648 			if (!hmac) {  in ldns_key_new_frm_fp_l()
653 			ldns_key_set_hmac_key(k, hmac);  in ldns_key_new_frm_fp_l()
1102 	unsigned char *hmac;  in ldns_key_new_frm_algorithm()  local
1199 			hmac = LDNS_XMALLOC(unsigned char, size);  in ldns_key_new_frm_algorithm()
1200                         if(!hmac) {  in ldns_key_new_frm_algorithm()
1205 			if (RAND_bytes(hmac, (int) size) != 1) {  in ldns_key_new_frm_algorithm()
1206 				LDNS_FREE(hmac);  in ldns_key_new_frm_algorithm()
1213 			  memcpy(&hmac[offset], &i, sizeof(i));  in ldns_key_new_frm_algorithm()
1218 			  memcpy(&hmac[offset], &i, size - offset);  in ldns_key_new_frm_algorithm()
1221 			ldns_key_set_hmac_key(k, hmac);  in ldns_key_new_frm_algorithm()
1398 ldns_key_set_hmac_key(ldns_key *k, unsigned char *hmac)  in ldns_key_set_hmac_key()  argument
1400 	k->_key.hmac.key = hmac;  in ldns_key_set_hmac_key()
1406 	k->_key.hmac.size = hmac_size;  in ldns_key_set_hmac_size()
1523 	if (k->_key.hmac.key) {  in ldns_key_hmac_key()
1524 		return k->_key.hmac.key;  in ldns_key_hmac_key()
1533 	if (k->_key.hmac.size) {  in ldns_key_hmac_size()
1534 		return k->_key.hmac.size;  in ldns_key_hmac_size()
2056 	unsigned char* hmac;  in ldns_key_deep_free()  local
2066 		hmac = ldns_key_hmac_key(key);  in ldns_key_deep_free()
2067 		LDNS_FREE(hmac);  in ldns_key_deep_free()