用 wireshark 解密 SIP over TLS 以及 SRTP 解密
--todo 有空再搞
MicroSIP 向 FreeSWITCH 注册,transport 设置为 tls
同时 Media Encryption 设置为强制
FreeSWITCH 做一个这样的路由:
<action application="set" data="rtp_secure_media=optional"/>
<action application="answer" data=""/>
<action application="echo" data=""/>
抓包, MicroSIP 呼叫,Wireshark 打开 pcap
试了试,还没搞出来,可能是加密套件方面的问题,wireshark 解不出来,还在研究中
但很奇怪,我查过之前的笔记,可以搞出来的,不知道到底怎么回事了
有没有人总是测试成功?写篇文章分享下经验如何?
可以参考的链接有:
https://osqa-ask.wireshark.org/questions/64151/sip-tls-is-only-shown-as-tcp/https://stackoverflow.com/questions/10162669/how-can-i-decode-sip-tls-non-default-sips-port-packets-through-wiresharkhttps://wiki.4psa.com/display/KB/How+to+decode+SIP+over+TLS+with+Wiresharkhttps://www.youtube.com/watch?v=J4Mam3RyxNshttps://www.zoiper.com/en/support/home/article/162/How%20to%20decode%20SIP%20over%20TLS%20with%20Wireshark%20and%20Decrypting%20SDES%20Protected%20SRTP%20Stream