63 lines
1.8 KiB
Bash
Executable File
63 lines
1.8 KiB
Bash
Executable File
#!/bin/bash
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HashUtilsVersion="1.0"
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HashOutputDevice="/dev/stdout"
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function hash_check_handshake() {
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local handshakeVerifier=$1
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local handshakePath=$2
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local handshakeAPSSID=$3
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local handshakeAPMAC=$4
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local analysis
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local hashData
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echo "Verifier $handshakeVerifier, path $handshakePath, SSID $handshakeAPSSID, MAC $handshakeAPMAC" > $HashOutputDevice
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case "$handshakeVerifier" in
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"pyrit")
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readarray analysis < <(pyrit -r "$handshakePath" analyze 2> $HashOutputDevice)
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if [ "${#analysis[@]}" -eq 0 -o $? != 0 ]; then
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echo "pyrit seems to be broken!"
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return 1
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fi
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local hashMeta=$(echo "${analysis[@]}" | grep "AccessPoint ${handshakeAPMAC,,} ('$handshakeAPSSID')")
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if [ "$hashMeta" ]; then
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local hashID=$(echo "$hashMeta" | awk -F'[ #:]' '{print $3}')
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hashData=$(echo "${analysis[@]}" | awk "\$0~/#$hashID: HMAC_[[:alnum:]]+_AES/{ print \$0 }")
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fi;;
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"aircrack-ng")
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readarray analysis < <(aircrack-ng "$handshakePath" 2> $HashOutputDevice)
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if [ "${#analysis[@]}" -eq 0 -o $? != 0 ]; then
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echo "aircrack-ng seems to be broken!"
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return 1
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fi
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hashData=$(echo "${analysis[@]}" | grep -E "${handshakeAPMAC^^}\s+$handshakeAPSSID");;
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*) echo "Invalid verifier, quitting!"; return 1;;
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esac
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if [ -z "$hashData" ]; then
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echo "Handshake for $handshakeAPSSID ($handshakeAPMAC) is missing!"
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return 1
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fi
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local hashResult
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case "$handshakeVerifier" in
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"pyrit") hashResult=$(echo "$hashData" | grep "good");;
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"aircrack-ng") hashResult=$(echo "$hashData" | grep "(1 handshake)");;
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esac
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if [ -z "$hashResult" ]; then
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echo "Invalid hash for $handshakeAPSSID ($handshakeAPMAC)!"
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HASHCheckHandshake="invalid"
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return 1
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else
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echo "Valid hash for $handshakeAPSSID ($handshakeAPMAC)!"
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HASHCheckHandshake="valid"
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fi
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}
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