28 lines
1.0 KiB
Markdown
28 lines
1.0 KiB
Markdown
# WireShark tricks
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## Decrypting TLS
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### Decrypting https traffic with server private key
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_edit>preference>protocol>ssl>_
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Press _Edit_ and add all the data of the server and the private key \(_IP, Port, Protocol, Key file and password_\)
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### Decrypting https traffic with symmetric session keys
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It turns out that Firefox and Chrome both support logging the symmetric session key used to encrypt TLS traffic to a file. You can then point Wireshark at said file and presto! decrypted TLS traffic. More in: [https://redflagsecurity.net/2019/03/10/decrypting-tls-wireshark/](https://redflagsecurity.net/2019/03/10/decrypting-tls-wireshark/)
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To detect this search inside the environment for to variable `SSLKEYLOGFILE`
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A file of shared keys will looks like this:
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To import this in wireshark go to _edit>preference>protocol>ssl>_ and import it in \(Pre\)-Master-Secret log filename:
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