I have a pcap file and an sslkeylogfile.txt i was able to open the pcap file and add the decryption keys from the log file to wireshark.

But in Fiddler im only able to import the pcap file but can not import the sslkey file

V4.1.2 don't run my macos，I need old version，please help me.

Hey Nick,

Love the software. Could really help us in an upcoming project. One question. I've been playing with the HTTPS decryption. I've installed BouncyCastle and I'd like to run that. When the Root CA is generated, as you will know, DO_NOT_TRUST is displayed as the CAs name. This would be no good in the instance we needed to deploy Fiddler at the clients' site under our guidance. I've found some settings (prefs) namely; fiddler.CertMaker.Root.ExtraParams and fiddler.CertMaker.EE.ExtraParams. I've spent hours before reaching out. I found a bug using one of the other encryption systems, where the Root pref was read into the EE variable in the system, and also vice versa, the EE pref showed up as the Root setting. I've tried passing the -n argument along with the formatted distinguished name. I've had no success, hence why I am reaching out to you. Can you please explain to me how to change the Root CA Common names for the PoC setup Im building for an upcoming project?

Love the software and documentation. It's really great.

Warm regards

Dean

Hello. I want to scan the traffic in an application on iOS, but the traffic is not scanned. I've done all the debugging with the certificates. Traffic is scanned in other applications, but this app (name: arc8 application) is not visible. Is there a solution to open this http://api.prod.arc8.io:443 traffic?

Hello, I want to implement a functionality with AutoResponder in fiddler classic, where only specific url requests are allowed to pass, and all other requests are blocked.

My solution is adding a rule: specificURL.com, and leave the Action and the "Unmatched requests passthrough" option empty.

But the result is, the specificURL.com request return the "404 Fiddled" status code ( and other requests are blocked as expect).

If I choose any of an Action, such as "200_SimpleHTML.dat" or any local file,  the request won't return 404. But I dont't want to choose any of the Actions. I just want the specificURL.com to be requested normally.

Is there a way to disable Live Traffic being enabled in Fiddler Everywhere on startup? I went through the settings and I am not seeing any option.

Looking to understand whether values that fall in the Inspectors -> Webforms tab can be updated without manually “Unlocking for Editing” each session

I'm trying to use Fiddler to proxy an application that uses both HTTP and web sockets.  The web sockets are actually BLIP.

When the application runs, I see all the http traffic just fine in Fiddler, however I see no indication of the web sockets in Fiddler.  In the application logs I can see the web sockets timing out.  In this particular scenario the application waits for the data on the web sockets and no longer progresses as the data is required.  This only happens when using a fiddler proxy.

Is there something special I need to do in order to get fiddler to proxy the web sockets?  If there's a limitation, say due to not supporting BLIP, is there a way to configure fiddler to not proxy any web sockets but still proxy http?

TIA

hi guys i have one header called x-mobile and value is MARCA=iPhone but i need change iPhone to random values automatically, it seems that with fiddler I could solve this, would it be possible? what would be the best alternative?

hi guys i have one header called x-mobile and value is MARCA=iPhone but i need change iPhone to random values automatically, it seems that with fiddler I could solve this, would it be possible? what would be the best alternative?