683 				      const struct wpa_gtk_data *gd,  in wpa_supplicant_install_gtk()  argument
686 	const u8 *_gtk = gd->gtk;  in wpa_supplicant_install_gtk()
689 	wpa_hexdump_key(MSG_DEBUG, "WPA: Group Key", gd->gtk, gd->gtk_len);  in wpa_supplicant_install_gtk()
692 		gd->keyidx, gd->tx, gd->gtk_len);  in wpa_supplicant_install_gtk()
693 	wpa_hexdump(MSG_DEBUG, "WPA: RSC", key_rsc, gd->key_rsc_len);  in wpa_supplicant_install_gtk()
696 		os_memcpy(gtk_buf, gd->gtk, 16);  in wpa_supplicant_install_gtk()
697 		os_memcpy(gtk_buf + 16, gd->gtk + 24, 8);  in wpa_supplicant_install_gtk()
698 		os_memcpy(gtk_buf + 24, gd->gtk + 16, 8);  in wpa_supplicant_install_gtk()
702 		if (wpa_sm_set_key(sm, gd->alg, NULL,  in wpa_supplicant_install_gtk()
703 				   gd->keyidx, 1, key_rsc, gd->key_rsc_len,  in wpa_supplicant_install_gtk()
704 				   _gtk, gd->gtk_len) < 0) {  in wpa_supplicant_install_gtk()
711 	} else if (wpa_sm_set_key(sm, gd->alg, broadcast_ether_addr,  in wpa_supplicant_install_gtk()
712 				  gd->keyidx, gd->tx, key_rsc, gd->key_rsc_len,  in wpa_supplicant_install_gtk()
713 				  _gtk, gd->gtk_len) < 0) {  in wpa_supplicant_install_gtk()
717 			gd->alg, gd->gtk_len, gd->keyidx);  in wpa_supplicant_install_gtk()
750 	struct wpa_gtk_data gd;  in wpa_supplicant_pairwise_gtk()  local
760 	os_memset(&gd, 0, sizeof(gd));  in wpa_supplicant_pairwise_gtk()
764 	if (gtk_len < 2 || gtk_len - 2 > sizeof(gd.gtk))  in wpa_supplicant_pairwise_gtk()
767 	gd.keyidx = gtk[0] & 0x3;  in wpa_supplicant_pairwise_gtk()
768 	gd.tx = wpa_supplicant_gtk_tx_bit_workaround(sm,  in wpa_supplicant_pairwise_gtk()
773 	os_memcpy(gd.gtk, gtk, gtk_len);  in wpa_supplicant_pairwise_gtk()
774 	gd.gtk_len = gtk_len;  in wpa_supplicant_pairwise_gtk()
779 					       &gd.key_rsc_len, &gd.alg) ||  in wpa_supplicant_pairwise_gtk()
780 	     wpa_supplicant_install_gtk(sm, &gd, key->key_rsc))) {  in wpa_supplicant_pairwise_gtk()
783 		os_memset(&gd, 0, sizeof(gd));  in wpa_supplicant_pairwise_gtk()
786 	os_memset(&gd, 0, sizeof(gd));  in wpa_supplicant_pairwise_gtk()
1259 					     struct wpa_gtk_data *gd)  in wpa_supplicant_process_1_of_2_rsn()  argument
1277 	maxkeylen = gd->gtk_len = ie.gtk_len - 2;  in wpa_supplicant_process_1_of_2_rsn()
1280 					      gd->gtk_len, maxkeylen,  in wpa_supplicant_process_1_of_2_rsn()
1281 					      &gd->key_rsc_len, &gd->alg))  in wpa_supplicant_process_1_of_2_rsn()
1286 	gd->keyidx = ie.gtk[0] & 0x3;  in wpa_supplicant_process_1_of_2_rsn()
1287 	gd->tx = wpa_supplicant_gtk_tx_bit_workaround(sm,  in wpa_supplicant_process_1_of_2_rsn()
1289 	if (ie.gtk_len - 2 > sizeof(gd->gtk)) {  in wpa_supplicant_process_1_of_2_rsn()
1295 	os_memcpy(gd->gtk, ie.gtk + 2, ie.gtk_len - 2);  in wpa_supplicant_process_1_of_2_rsn()
1309 					     u16 ver, struct wpa_gtk_data *gd)  in wpa_supplicant_process_1_of_2_wpa()  argument
1329 					      &gd->key_rsc_len, &gd->alg))  in wpa_supplicant_process_1_of_2_wpa()
1332 	gd->gtk_len = gtk_len;  in wpa_supplicant_process_1_of_2_wpa()
1333 	gd->keyidx = (key_info & WPA_KEY_INFO_KEY_INDEX_MASK) >>  in wpa_supplicant_process_1_of_2_wpa()
1337 		if (key_data_len > sizeof(gd->gtk)) {  in wpa_supplicant_process_1_of_2_wpa()
1345 		os_memcpy(gd->gtk, key_data, key_data_len);  in wpa_supplicant_process_1_of_2_wpa()
1346 		if (rc4_skip(ek, 32, 256, gd->gtk, key_data_len)) {  in wpa_supplicant_process_1_of_2_wpa()
1360 		if (maxkeylen > sizeof(gd->gtk)) {  in wpa_supplicant_process_1_of_2_wpa()
1369 			       key_data, gd->gtk)) {  in wpa_supplicant_process_1_of_2_wpa()
1380 	gd->tx = wpa_supplicant_gtk_tx_bit_workaround(  in wpa_supplicant_process_1_of_2_wpa()
1438 	struct wpa_gtk_data gd;  in wpa_supplicant_process_1_of_2()  local
1446 	os_memset(&gd, 0, sizeof(gd));  in wpa_supplicant_process_1_of_2()
1457 							&gd);  in wpa_supplicant_process_1_of_2()
1461 							key_info, ver, &gd);  in wpa_supplicant_process_1_of_2()
1469 	if (wpa_supplicant_install_gtk(sm, &gd, key->key_rsc) ||  in wpa_supplicant_process_1_of_2()
1472 	os_memset(&gd, 0, sizeof(gd));  in wpa_supplicant_process_1_of_2()
1491 	os_memset(&gd, 0, sizeof(gd));  in wpa_supplicant_process_1_of_2()
2823 		struct wpa_gtk_data gd;  in wpa_wnmsleep_install_key()  local
2825 		os_memset(&gd, 0, sizeof(gd));  in wpa_wnmsleep_install_key()
2827 		gd.key_rsc_len = wpa_cipher_rsc_len(sm->group_cipher);  in wpa_wnmsleep_install_key()
2828 		gd.alg = wpa_cipher_to_alg(sm->group_cipher);  in wpa_wnmsleep_install_key()
2829 		if (gd.alg == WPA_ALG_NONE) {  in wpa_wnmsleep_install_key()
2836 		gd.gtk_len = keylen;  in wpa_wnmsleep_install_key()
2837 		if (gd.gtk_len != buf[4]) {  in wpa_wnmsleep_install_key()
2839 				   gd.gtk_len, buf[4]);  in wpa_wnmsleep_install_key()
2842 		gd.keyidx = keyinfo & 0x03; /* B0 - B1 */  in wpa_wnmsleep_install_key()
2843 		gd.tx = wpa_supplicant_gtk_tx_bit_workaround(  in wpa_wnmsleep_install_key()
2846 		os_memcpy(gd.gtk, buf + 13, gd.gtk_len);  in wpa_wnmsleep_install_key()
2849 				gd.gtk, gd.gtk_len);  in wpa_wnmsleep_install_key()
2850 		if (wpa_supplicant_install_gtk(sm, &gd, key_rsc)) {  in wpa_wnmsleep_install_key()
2851 			os_memset(&gd, 0, sizeof(gd));  in wpa_wnmsleep_install_key()
2856 		os_memset(&gd, 0, sizeof(gd));  in wpa_wnmsleep_install_key()