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egorovandreyrm / pcap-remote

Non-root network sniffer app that features supporting Wireshark sshdump tool
GNU General Public License v3.0
75 stars 28 forks source link

Support for DTLS #5

Open ghost opened 4 years ago

ghost commented 4 years ago

Hi, I tried using PCAP Remote for doing MitM on WebRTC-Videocalls. It doesn't work properly and my guess is, that the problem is the DTLS packets that are used. I guess DTLS isn't supported now and therefore it doesn't work. Do you plan on adding Support for DTLS or is it already supported and am I just missing something?

egorovandreyrm commented 4 years ago

Hi.

In theory, it should work. I guess the problem is that TLS1.3 is used to encrypt packets. Tls1.3 is not supported and wont be in the near future.

On Wed, 10 Jun 2020, 10:38 Snafu779, notifications@github.com wrote:

Hi, I tried using PCAP Remote for doing MitM on WebRTC-Videocalls. It doesn't work properly and my guess is, that the problem is the DTLS packets that are used. I guess DTLS isn't supported now and therefore it doesn't work. Do you plan on adding Support for DTLS or is it already supported and am I just missing something?

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ghost commented 4 years ago

Thank you for your response. May I ask why support for TLS 1.3 is lacking? Is it a library issue?

egorovandreyrm commented 4 years ago

I'm using a custom implementation for capturing packets and MITM functionality. The feature is not very hard to implement but, unfortunately, I do not have time right now to work on it.