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Tony3-sec/Extract a single SSL certificate from a PCAP with a nice healthy one liner

Last active May 9, 2017 09:26
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Extract a single SSL certificate from a PCAP with a nice healthy one liner
tshark -nr example.pcap -Y ssl.handshake.certificates -T fields -e ssl.handshake.certificate | xxd -r -p | openssl x509 -inform DER -text
## Extract raw SSL certificate from Wireshark
1. Select Server Hello packet
2. Open Secure Socket Layer tab and choose "Certificate". Make sure not to include "Certificate Length:". Only need the data below
3. Right click and choose "Export Packet Bytes"
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