100 	if (curve->hash_len == 32)  in dpp_hash_vector()
103 	if (curve->hash_len == 48)  in dpp_hash_vector()
105 	if (curve->hash_len == 64)  in dpp_hash_vector()
112 static int dpp_hkdf_expand(size_t hash_len, const u8 *secret, size_t secret_len,  in dpp_hkdf_expand()  argument
115 	if (hash_len == 32)  in dpp_hkdf_expand()
120 	if (hash_len == 48)  in dpp_hkdf_expand()
124 	if (hash_len == 64)  in dpp_hkdf_expand()
133 static int dpp_hmac_vector(size_t hash_len, const u8 *key, size_t key_len,  in dpp_hmac_vector()  argument
137 	if (hash_len == 32)  in dpp_hmac_vector()
141 	if (hash_len == 48)  in dpp_hmac_vector()
144 	if (hash_len == 64)  in dpp_hmac_vector()
152 static int dpp_hmac(size_t hash_len, const u8 *key, size_t key_len,  in dpp_hmac()  argument
155 	if (hash_len == 32)  in dpp_hmac()
158 	if (hash_len == 48)  in dpp_hmac()
160 	if (hash_len == 64)  in dpp_hmac()
833 			 unsigned int hash_len)  in dpp_derive_k1()  argument
842 	os_memset(salt, 0, hash_len);  in dpp_derive_k1()
843 	if (dpp_hmac(hash_len, salt, hash_len, Mx, Mx_len, prk) < 0)  in dpp_derive_k1()
846 			prk, hash_len);  in dpp_derive_k1()
849 	res = dpp_hkdf_expand(hash_len, prk, hash_len, info, k1, hash_len);  in dpp_derive_k1()
850 	forced_memzero(prk, hash_len);  in dpp_derive_k1()
855 			k1, hash_len);  in dpp_derive_k1()
861 			 unsigned int hash_len)  in dpp_derive_k2()  argument
870 	os_memset(salt, 0, hash_len);  in dpp_derive_k2()
871 	res = dpp_hmac(hash_len, salt, hash_len, Nx, Nx_len, prk);  in dpp_derive_k2()
875 			prk, hash_len);  in dpp_derive_k2()
878 	res = dpp_hkdf_expand(hash_len, prk, hash_len, info, k2, hash_len);  in dpp_derive_k2()
879 	forced_memzero(prk, hash_len);  in dpp_derive_k2()
884 			k2, hash_len);  in dpp_derive_k2()
890 			 unsigned int hash_len)  in dpp_derive_ke()  argument
929 	res = dpp_hmac_vector(hash_len, nonces, 2 * nonce_len,  in dpp_derive_ke()
934 			prk, hash_len);  in dpp_derive_ke()
937 	res = dpp_hkdf_expand(hash_len, prk, hash_len, info_ke, ke, hash_len);  in dpp_derive_ke()
938 	forced_memzero(prk, hash_len);  in dpp_derive_ke()
943 			ke, hash_len);  in dpp_derive_ke()
1109 	if (aes_siv_encrypt(auth->k1, auth->curve->hash_len, clear, siv_len,  in dpp_auth_build_req()
1282 	if (aes_siv_encrypt(siv_key, auth->curve->hash_len, clear, siv_len,  in dpp_auth_build_resp()
1601 			  auth->curve->hash_len) < 0)  in dpp_auth_init()
1732 	if (aes_siv_encrypt(auth->ke, auth->curve->hash_len,  in dpp_build_conf_req_attr()
1954 			    auth->curve->hash_len);  in dpp_gen_r_auth()
2036 			    auth->curve->hash_len);  in dpp_gen_i_auth()
2217 			  auth->curve->hash_len) < 0)  in dpp_auth_build_resp_ok()
2226 	if (dpp_derive_ke(auth, auth->ke, auth->curve->hash_len) < 0)  in dpp_auth_build_resp_ok()
2231 	WPA_PUT_LE16(&r_auth[2], auth->curve->hash_len);  in dpp_auth_build_resp_ok()
2237 		r_auth[4 + auth->curve->hash_len / 2] ^= 0x01;  in dpp_auth_build_resp_ok()
2240 	if (aes_siv_encrypt(auth->ke, auth->curve->hash_len,  in dpp_auth_build_resp_ok()
2241 			    r_auth, 4 + auth->curve->hash_len,  in dpp_auth_build_resp_ok()
2244 	wrapped_r_auth_len = 4 + auth->curve->hash_len + AES_BLOCK_SIZE;  in dpp_auth_build_resp_ok()
2506 			  auth->curve->hash_len) < 0)  in dpp_auth_req_rx()
2521 	if (aes_siv_decrypt(auth->k1, auth->curve->hash_len,  in dpp_auth_req_rx()
2688 	i_auth_len = 4 + auth->curve->hash_len;  in dpp_auth_build_conf()
2789 		WPA_PUT_LE16(&i_auth[2], auth->curve->hash_len);  in dpp_auth_build_conf()
2796 			i_auth[4 + auth->curve->hash_len / 2] ^= 0x01;  in dpp_auth_build_conf()
2800 		if (aes_siv_encrypt(auth->ke, auth->curve->hash_len,  in dpp_auth_build_conf()
2816 		if (aes_siv_encrypt(auth->k2, auth->curve->hash_len,  in dpp_auth_build_conf()
2885 	if (aes_siv_decrypt(auth->k1, auth->curve->hash_len,  in dpp_auth_resp_rx_status()
3093 			  auth->curve->hash_len) < 0)  in dpp_auth_resp_rx()
3108 	if (aes_siv_decrypt(auth->k2, auth->curve->hash_len,  in dpp_auth_resp_rx()
3192 	if (dpp_derive_ke(auth, auth->ke, auth->curve->hash_len) < 0)  in dpp_auth_resp_rx()
3199 	if (aes_siv_decrypt(auth->ke, auth->curve->hash_len,  in dpp_auth_resp_rx()
3216 	if (!r_auth || r_auth_len != auth->curve->hash_len) {  in dpp_auth_resp_rx()
3290 	if (aes_siv_decrypt(auth->k2, auth->curve->hash_len,  in dpp_auth_conf_rx_failure()
3447 	if (aes_siv_decrypt(auth->ke, auth->curve->hash_len,  in dpp_auth_conf_rx()
3463 	if (!i_auth || i_auth_len != auth->curve->hash_len) {  in dpp_auth_conf_rx()
3962 		unsigned char *hash, int hash_len)  in dpp_get_config_obj_hash()  argument
3970 	if (hash_len != SHA256_MAC_LEN)  in dpp_get_config_obj_hash()
4100 	hash = os_malloc(curve->hash_len);  in dpp_build_conf_obj_dpp()
4104 	if (dpp_get_config_obj_hash(signed1, signed1_len, signed2, signed1_len, hash, curve->hash_len) < 0)  in dpp_build_conf_obj_dpp()
4109 	if (crypto_ecdsa_get_sign(hash, r, s, auth->conf->csign, curve->hash_len) < 0)  in dpp_build_conf_obj_dpp()
4380 	if (aes_siv_encrypt(auth->ke, auth->curve->hash_len,  in dpp_build_conf_resp()
4449 	if (aes_siv_decrypt(auth->ke, auth->curve->hash_len,  in dpp_conf_req_rx()
5433 	if (aes_siv_decrypt(auth->ke, auth->curve->hash_len,  in dpp_conf_resp_rx()
5719 			  unsigned int hash_len)  in dpp_derive_pmk()  argument
5728 	os_memset(salt, 0, hash_len);  in dpp_derive_pmk()
5729 	if (dpp_hmac(hash_len, salt, hash_len, Nx, Nx_len, prk) < 0)  in dpp_derive_pmk()
5732 			prk, hash_len);  in dpp_derive_pmk()
5735 	res = dpp_hkdf_expand(hash_len, prk, hash_len, info, pmk, hash_len);  in dpp_derive_pmk()
5736 	forced_memzero(prk, hash_len);  in dpp_derive_pmk()
5741 			pmk, hash_len);  in dpp_derive_pmk()
5925 	if (dpp_derive_pmk(Nx, Nx_len, intro->pmk, curve->hash_len) < 0) {  in dpp_peer_intro()
5929 	intro->pmk_len = curve->hash_len;  in dpp_peer_intro()