Tls 1.2 not decrypting on windows +android

2 posts, 0 answers
  1. george
    george avatar
    1 posts
    Member since:
    Jun 2018

    Posted 27 Jun 2018 Link to this post


    CONNECT HTTP/1.1 I see the tunnel to this address

    Fiddler's HTTPS Decryption feature is enabled, but this specific tunnel was configured not to be decrypted. Settings can be found inside Tools > Options > HTTPS.
    A SSLv3-compatible ServerHello handshake was found. Fiddler extracted the parameters below.
    But no data after that.

    Put this in fiddler   <client>;ssl2;ssl3;tls1.0;tls1.1;tls1.2 and installed certificates. This is happening for most android app. I am creating a hotspot in windows and connecting android tab. I installed. the root certificate on android. Any help to check if its certificate pinning rather than guessing which is creating this issue

  2. Simeon
    Simeon avatar
    241 posts

    Posted 02 Jul 2018 Link to this post

    Hello George,

    Could you, please, confirm that when you click Tools > Options... and open the HTTPS tab, the is not in the "Skip decryption for the following hosts:" list. Or, if you have configured Fiddler to "Perform decryption only for the following hosts:", that it is actually in the list.

    If the above is false, could you, please, try using the CertMaker for iOS and Android add-on for Fiddler. If this extension does not help, as well, most probably it is a certificate pinning issue.

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