我想知道 cap 文件中有多少有效的 WPA 握手。
我确实尝试过使用这种方法:
tshark -r file.cap -R "(wlan.fc.type_subtype == 0x08 || wlan.fc.type_subtype == 0x05 || eapol)" -2
1 0.064507 D-LinkIn_89:9f:44 → Broadcast 802.11 325 Beacon frame, SN=2485, FN=0, Flags=........, BI=100, SSID=AAAAA
2 15.639995 LgElectr_94:af:ba → D-LinkIn_89:9f:44 EAPOL 155 Key (Message 2 of 4)
3 15.643065 D-LinkIn_89:9f:44 → LgElectr_94:af:ba EAPOL 213 Key (Message 3 of 4)
4 27.695798 LgElectr_94:af:ba → D-LinkIn_89:9f:44 EAPOL 155 Key (Message 2 of 4)
5 27.703480 LgElectr_94:af:ba → D-LinkIn_89:9f:44 EAPOL 133 Key (Message 4 of 4)
6 54.926712 D-LinkIn_89:9f:44 → LgElectr_94:af:ba EAPOL 133 Key (Message 1 of 4)
7 54.975420 D-LinkIn_89:9f:44 → LgElectr_94:af:ba EAPOL 213 Key (Message 3 of 4)
8 81.340985 D-LinkIn_89:9f:44 → LgElectr_94:af:ba EAPOL 133 Key (Message 1 of 4)
9 81.351228 LgElectr_94:af:ba → D-LinkIn_89:9f:44 EAPOL 155 Key (Message 2 of 4)
10 81.353779 D-LinkIn_89:9f:44 → LgElectr_94:af:ba EAPOL 213 Key (Message 3 of 4)
11 81.358911 LgElectr_94:af:ba → D-LinkIn_89:9f:44 EAPOL 133 Key (Message 4 of 4)
12 119.080377 LgElectr_94:af:ba → D-LinkIn_89:9f:44 EAPOL 133 Key (Message 4 of 4)
我想要以下输出:
count.sh 文件.cap
3(3 次有效握手)。
我不知道的是确定一组消息何时是有效的握手来破解它(比如说像 aircrack-ng)。
帮助。