airdecap-ng
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airdecap-ng [2009/08/14 17:13] mister_x used dokuwiki internal link |
airdecap-ng [2009/09/26 20:07] (current) darkaudax Fixed typos |
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| ===== Description ===== | ===== Description ===== | ||
| - | With airdecap-ng you can decrypt WEP/WPA/WPA2 capture files. As well, it can be used to strip the wireless headers from an unencrypted wireless capture. | + | With airdecap-ng you can decrypt WEP/WPA/WPA2 capture files. As well, it can also be used to strip the wireless headers from an unencrypted wireless capture. |
| It outputs a new file ending with "-dec.cap" which is the decrypted/stripped version of the input file. | It outputs a new file ending with "-dec.cap" which is the decrypted/stripped version of the input file. | ||
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| ==== WPA/WPA2 Requirements ==== | ==== WPA/WPA2 Requirements ==== | ||
| - | The capture file must contain a valid four-way handshake. For this purpose having (packets 2 and 3) or (packets 3 and 4) will work correctly. You in fact don't truly need all four handshake packets. | + | The capture file must contain a valid four-way handshake. For this purpose having (packets 2 and 3) or (packets 3 and 4) will work correctly. In fact, you don't truly need all four handshake packets. |
| As well, only data packets following the handshake will be decrypted. This is because information is required from the handshake in order to decrypt the data packets. | As well, only data packets following the handshake will be decrypted. This is because information is required from the handshake in order to decrypt the data packets. | ||
airdecap-ng.txt · Last modified: 2009/09/26 20:07 by darkaudax
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