37 	const struct ikev2_prf_alg *prf;  in ikev2_derive_keys()  local
46 	prf = ikev2_get_prf(data->proposal.prf);  in ikev2_derive_keys()
48 	if (integ == NULL || prf == NULL || encr == NULL) {  in ikev2_derive_keys()
107 	if (ikev2_prf_hash(prf->id, buf, data->i_nonce_len + data->r_nonce_len,  in ikev2_derive_keys()
124 			skeyseed, prf->hash_len);  in ikev2_derive_keys()
126 	ret = ikev2_derive_sk_keys(prf, integ, encr, skeyseed, buf, buf_len,  in ikev2_derive_keys()
210 			prop->prf = transform_id;  in ikev2_parse_transform()
344 		prop.prf = -1;  in ikev2_process_sai1()
351 		if (!found && prop.integ != -1 && prop.prf != -1 &&  in ikev2_process_sai1()
373 		   data->proposal.encr, data->proposal.prf,  in ikev2_process_sai1()
574 	const struct ikev2_prf_alg *prf;  in ikev2_process_auth_secret()  local
583 	if (ikev2_derive_auth_data(data->proposal.prf, data->i_sign_msg,  in ikev2_process_auth_secret()
597 	prf = ikev2_get_prf(data->proposal.prf);  in ikev2_process_auth_secret()
598 	if (prf == NULL)  in ikev2_process_auth_secret()
601 	if (auth_len != prf->hash_len ||  in ikev2_process_auth_secret()
607 			    auth_data, prf->hash_len);  in ikev2_process_auth_secret()
923 	WPA_PUT_BE16(t->transform_id, data->proposal.prf);  in ikev2_build_sar1()
1032 	const struct ikev2_prf_alg *prf;  in ikev2_build_auth()  local
1036 	prf = ikev2_get_prf(data->proposal.prf);  in ikev2_build_auth()
1037 	if (prf == NULL)  in ikev2_build_auth()
1048 	if (ikev2_derive_auth_data(data->proposal.prf, data->r_sign_msg,  in ikev2_build_auth()
1054 				   wpabuf_put(msg, prf->hash_len)) < 0) {  in ikev2_build_auth()