886     u8 *_gtk = gd->gtk;  in wpa_supplicant_install_gtk()
890     wpa_hexdump(MSG_DEBUG, "WPA: Group Key", gd->gtk, gd->gtk_len);  in wpa_supplicant_install_gtk()
893     if ((sm->gtk.gtk_len == (size_t) gd->gtk_len &&  in wpa_supplicant_install_gtk()
894             os_memcmp(sm->gtk.gtk, gd->gtk, sm->gtk.gtk_len) == 0) ||  in wpa_supplicant_install_gtk()
908         memcpy(gtk_buf, gd->gtk, 16);  in wpa_supplicant_install_gtk()
909         memcpy(gtk_buf + 16, gd->gtk + 16, 8);  in wpa_supplicant_install_gtk()
910         memcpy(gtk_buf + 24, gd->gtk + 24, 8);  in wpa_supplicant_install_gtk()
931     sm->gtk.gtk_len = gd->gtk_len;  in wpa_supplicant_install_gtk()
932     os_memcpy(sm->gtk.gtk, gd->gtk, sm->gtk.gtk_len);  in wpa_supplicant_install_gtk()
939     u8 *_gtk = gd->gtk;  in wpa_supplicant_gtk_in_use()
951         memcpy(gtk_buf, gd->gtk, 16);  in wpa_supplicant_gtk_in_use()
952         memcpy(gtk_buf + 16, gd->gtk + 16, 8);  in wpa_supplicant_gtk_in_use()
953         memcpy(gtk_buf + 24, gd->gtk + 24, 8);  in wpa_supplicant_gtk_in_use()
985                        const u8 *gtk, size_t gtk_len,  in wpa_supplicant_pairwise_gtk()  argument
1000             gtk, gtk_len);  in wpa_supplicant_pairwise_gtk()
1002     if (gtk_len < 2 || gtk_len - 2 > sizeof(gd->gtk))  in wpa_supplicant_pairwise_gtk()
1005     gd->keyidx = gtk[0] & 0x3;  in wpa_supplicant_pairwise_gtk()
1007                              !!(gtk[0] & BIT(2)));  in wpa_supplicant_pairwise_gtk()
1008     gtk += 2;  in wpa_supplicant_pairwise_gtk()
1011     memcpy(gd->gtk, gtk, gtk_len);  in wpa_supplicant_pairwise_gtk()
1299     if (ie.gtk && !(key_info & WPA_KEY_INFO_ENCR_KEY_DATA)) {  in wpa_supplicant_process_3_of_4()
1342     if (ie.gtk) {  in wpa_supplicant_process_3_of_4()
1345                     ie.gtk, ie.gtk_len, key_info) < 0) {  in wpa_supplicant_process_3_of_4()
1479     if (ie.gtk && !(key_info & WPA_KEY_INFO_ENCR_KEY_DATA)) {  in wpa_supplicant_process_1_of_2_rsn()
1483     if (ie.gtk == NULL) {  in wpa_supplicant_process_1_of_2_rsn()
1495             ie.gtk, ie.gtk_len);  in wpa_supplicant_process_1_of_2_rsn()
1496     gd->keyidx = ie.gtk[0] & 0x3;  in wpa_supplicant_process_1_of_2_rsn()
1498                               !!(ie.gtk[0] & BIT(2)));  in wpa_supplicant_process_1_of_2_rsn()
1499     if (ie.gtk_len - 2 > sizeof(gd->gtk)) {  in wpa_supplicant_process_1_of_2_rsn()
1504     memcpy(gd->gtk, ie.gtk + 2, ie.gtk_len - 2);  in wpa_supplicant_process_1_of_2_rsn()
1543         if (key_data_len > sizeof(gd->gtk)) {  in wpa_supplicant_process_1_of_2_wpa()
1549         os_memcpy(gd->gtk, key_data, key_data_len);  in wpa_supplicant_process_1_of_2_wpa()
1550         if (rc4_skip(ek, 32, 256, gd->gtk, key_data_len)) {  in wpa_supplicant_process_1_of_2_wpa()
1561         if (maxkeylen > sizeof(gd->gtk)) {  in wpa_supplicant_process_1_of_2_wpa()
1568         if (aes_unwrap(sm->ptk.kek, sm->ptk.kek_len, maxkeylen / 8, key_data, gd->gtk)) {  in wpa_supplicant_process_1_of_2_wpa()
2255         os_memset(&sm->gtk, 0, sizeof(sm->gtk));  in wpa_sm_notify_assoc()
2799     os_memset(&sm->gtk, 0, sizeof(sm->gtk));  in wpa_sm_drop_sa()