41 	const struct ikev2_prf_alg *prf;  in ikev2_derive_keys()  local
50 	prf = ikev2_get_prf(data->proposal.prf);  in ikev2_derive_keys()
52 	if (integ == NULL || prf == NULL || encr == NULL) {  in ikev2_derive_keys()
94 	if (ikev2_prf_hash(prf->id, buf, data->i_nonce_len + data->r_nonce_len,  in ikev2_derive_keys()
111 			skeyseed, prf->hash_len);  in ikev2_derive_keys()
113 	ret = ikev2_derive_sk_keys(prf, integ, encr, skeyseed, buf, buf_len,  in ikev2_derive_keys()
190 		    transform_id == data->proposal.prf)  in ikev2_parse_transform()
191 			prop->prf = transform_id;  in ikev2_parse_transform()
326 		prop.prf = -1;  in ikev2_process_sar1()
333 		if (!found && prop.integ != -1 && prop.prf != -1 &&  in ikev2_process_sar1()
356 		   data->proposal.encr, data->proposal.prf,  in ikev2_process_sar1()
607 	const struct ikev2_prf_alg *prf;  in ikev2_process_auth_secret()  local
616 	if (ikev2_derive_auth_data(data->proposal.prf, data->r_sign_msg,  in ikev2_process_auth_secret()
630 	prf = ikev2_get_prf(data->proposal.prf);  in ikev2_process_auth_secret()
631 	if (prf == NULL)  in ikev2_process_auth_secret()
634 	if (auth_len != prf->hash_len ||  in ikev2_process_auth_secret()
640 			    auth_data, prf->hash_len);  in ikev2_process_auth_secret()
940 	WPA_PUT_BE16(t->transform_id, data->proposal.prf);  in ikev2_build_sai()
1050 	const struct ikev2_prf_alg *prf;  in ikev2_build_auth()  local
1054 	prf = ikev2_get_prf(data->proposal.prf);  in ikev2_build_auth()
1055 	if (prf == NULL)  in ikev2_build_auth()
1066 	if (ikev2_derive_auth_data(data->proposal.prf, data->i_sign_msg,  in ikev2_build_auth()
1072 				   wpabuf_put(msg, prf->hash_len)) < 0) {  in ikev2_build_auth()