Trouble with the response of imap email



  • Using TCP block connect to imap.web.de, it's okay, but when I fetch the email they response:
    X-UI-Filterresults: unknown:5;V03:K0:so6nGJyFDkg=:ljXayRWx4MeGN3Vn3eWg2xkmAT
    8STKrhqjmTNoiH+tRP2Q3hMiTC1Y6+cd+PvWelbtAGe9eZiyZg38ZtqQO4wYJ7scR9VnjmEE8
    VCLMu15LFtQJA7cEs+YJTFKpgtlgE7aG4DdwkQT2bA+0KqvAR8mO3VmV+7QtZ2W+WZLROeAO8
    8DAhvYoMqZQbxVWhxOoULI6VPd9l5VZkvDjh0anM3JngIkY9yHZV3LjOklmH/LTRe9bKfhudH
    Zlb/lKdpV6ahCbEUGCIaZFcUmHm2TZpk0h3DbUVjTumAobn8B59vjUwK9IOEppZ+PVBmIE6OR
    tj7TtL6wJO+Sy1J1DfgRAEd

    Anyone know the way to decrypt this. Thanks for read


  • Admin

    Can you show what's the IMAP command you're sending?



  • This header is for the web.de and gmx UI for some anti-spam filter result


  • Admin

    Ah yes it's a proof-of-work based challenge response for spam avoidance. You don't need to care about that.



  • Command: Connect
    HOST: imap.web.de
    Port: 993
    SSL: checked
    Wait for hello: checked

    Fetch:
    A7 Fetch <MAILID> BODY[]\r\n

    Many imap encrypt too 😞
    I'm noob
    Learning... haha



  • Okay, I got it........
    Fetch: A7 FETCH <MAILID> body[TEXT]\r\n
    However, thanks for your reply.


  • Admin

    Nice ^_^ no problem, glad you managed to get it right



  • @Ruri said in Trouble with the response of imap email:

    Nice ^_^ no problem, glad you managed to get it right

    Hello, email from ubisoft ([email protected]) response:
    alt text
    Ubi encrypted the email right ?
    PG1ldGEgaHR0cC1lcXVpdj0iQ29udGVudC1UeXBlIiBjb250ZW50PSJ0ZXh0L2h0bWw7
    IGNoYXJzZXQ9dXRmLTgiPjxtZXRhIG5hbWU9InZpZXdwb3J0IiBjb250ZW50PSJ3aWR0
    aD1kZXZpY2Utd2lkdGgiPg0KICAgIA0KICAgIDx0aXRsZT5TaW1wbGUgVHJhbnNhY3Rp
    b25hbCBFbWFpbDwvdGl0bGU+DQogICAgPHN0eWxlIHR5cGU9InRleHQvY3NzIj4NCiAg
    ICAgIC8qIC0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0NCiAgICAg
    ICAgICAgICAgICAgIEdMT0JBTCBSRVNFVFMNCiAgICAgICAgICAgICAgLS0tLS0tLS0t
    LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLSAqLw0KICAgICAgICAgICAgICAvKiAt
    LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tDQogICAgICAgICAgICAg
    ICAgICBCT0RZICYgQ09OVEFJTkVSDQogICAgICAgICAgICAgIC0tLS0tLS0tLS0tLS0t
    LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0gKi8NCiAgICAgICAgICAgICAgLyogU2V0IGEg
    bWF4LXdpZHRoLCBhbmQgbWFrZSBpdCBkaXNwbGF5IGFzIGJsb2NrIHNvIGl0IHdpbGwg
    YXV0b21hdGljYWxseSBzdHJldGNoIHRvIHRoYXQgd2lkdGgsIGJ1dCB3aWxsIGFsc28g
    c2hyaW5rIGRvd24gb24gYSBwaG9uZSBvciBzb21ldGhpbmcgKi8NCiAgICAgICAgICAg
    ICAgLyogVGhpcyBzaG91bGQgYWxzbyBiZSBhIGJsb2NrIGVsZW1lbnQsIHNvIHRoYXQg
    aXQgd2lsbCBmaWxsIDEwMCUgb2YgdGhlIC5jb250YWluZXIgKi8NCiAgICAgICAgICAg
    ICAgLyogLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQ0KICAgICAg
    ICAgICAgICAgICAgSEVBREVSLCBGT09URVIsIE1BSU4NCiAgICAgICAgICAgICAgLS0t
    LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLSAqLw0KICAgICAgICAgICAg
    ICAvKiAtLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tDQogICAgICAg
    ICAgICAgICAgICBUWVBPR1JBUEhZDQogICAgICAgICAgICAgIC0tLS0tLS0tLS0tLS0t
    LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0gKi8NCiAgICAgICAgICAgICAgLyogLS0tLS0t
    LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQ0KICAgICAgICAgICAgICAgICAg
    QlVUVE9OUw0KICAgICAgICAgICAgICAtLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t
    LS0tLS0tLS0tICovDQogICAgICAgICAgICAgIC8qIC0tLS0tLS0tLS0tLS0tLS0tLS0t
    LS0tLS0tLS0tLS0tLS0tLS0NCiAgICAgICAgICAgICAgICAgIE9USEVSIFNUWUxFUyBU
    SEFUIE1JR0hUIEJFIFVTRUZVTA0KICAgICAgICAgICAgICAtLS0tLS0tLS0tLS0tLS0t
    LS0tLS0tLS0tLS0tLS0tLS0tLS0tICovDQogICAgICAgICAgICAgIC8qIC0tLS0tLS0t
    LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0NCiAgICAgICAgICAgICAgICAgIFJF
    U1BPTlNJVkUgQU5EIE1PQklMRSBGUklFTkRMWSBTVFlMRVMNCiAgICAgI



  • Not encrypted - encoded. In Base64



  • @meinname said in Trouble with the response of imap email:

    Not encrypted - encoded. In Base64
    but when I decode it, get this:

    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"><meta name="viewport" content="width=device-width">
        
        <title>Simple Transactional Email</title>
        <style type="text/css">
          /* -------------------------------------
                      GLOBAL RESETS
                  ------------------------------------- */
                  /* -------------------------------------
                      BODY & CONTAINER
                  ------------------------------------- */
                  /* Set a max-width, and make it display as block so it will automatically stretch to that width, but will also shrink down on a phone or something */
                  /* This should also be a block element, so that it will fill 100% of the .container */
                  /* -------------------------------------
                      HEADER, FOOTER, MAIN
                  ------------------------------------- */
                  /* -------------------------------------
                      TYPOGRAPHY
                  ------------------------------------- */
                  /* -------------------------------------
                      BUTTONS
                  ------------------------------------- */
                  /* -------------------------------------
                      OTHER STYLES THAT MIGHT BE USEFUL
                  ------------------------------------- */
                  /* -------------------------------------
                      RESPONSIVE AND MOBILE FRIENDLY STYLES
         
    

    Email like this:
    alt text



  • Any one know this 😞


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