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Type: Posts; User: Montclair

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  1. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    Oh wow, that is awesome! I've put myself on the watch list for when that wrapper is implemented. I suppose making a custom dll using your library would be trivial so this could be used in VBA for...
  2. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    Not sure how crazy I am about Frankensteining this Vista installation, but knowing me, I might give it a shot. It would be easier than recoding my application, and it's only for me on this one...
  3. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    Unfortunately, this doesn't work for me. Setting WinHttpRequestOption_SecureProtocols to 0 initially doesn't get me any connection results at all via WinHTTP. No matter how long I wait, testing...
  4. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    Wow. What a great post! This was thorough and very well written. I will try this out on the Vista machine and report my results. Thanks for the detailed explanation!
  5. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    Unfortunately, after several months, I need to revisit this topic, but this time for a Vista installation. Neither my original version of TLS nor vb6locked's is able to negotiate TLS 1.2 using...
  6. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    That's good news!

    The point of the lines you rem'd out, however, was to test TLS 1.2, then 1.1, then 1.0 to see what your system supports. It's odd that fails on Windows 7 as your registry...
  7. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    Duplicate post content deleted. Wish this site allowed me to delete duplicate posts.
  8. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    You're very welcome! I'm glad I could help out. Us old VB guys gotta stick together. :)
  9. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    For the sake of completeness, attached is the final, cleaned up version of this TLS tester. It will tell you whether your system successfully negotiates a TLS 1.2 connection with the test server at...
  10. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    Interesting that 9 is write-only despite the documentation. I know about the constants, and my actual code was already updated to use them. Still, no way to future proof this, though, which is...
  11. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    Results in error 5, "Invalid procedure call or argument". Apparently, you can't actually read the value set in HttpRequestOption (in VB6 on XP anyway). Even this fails:



    Dim...
  12. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    Ah, very clever comment on the option! I'll try that and see if it performs incorrectly and report back.

    As for setting those options on the MSXML objects, they don't exist -- which is why you...
  13. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    It was, surprisingly, easy to convert my existing code in the actual application to use WinHTTP, which appears to work properly enforcing TLS 1.2 on all calls from XP POSReady and Windows 10 (the...
  14. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    More info. I tried adding a call using WinHTTP and setting the protocols to only accept TLS 1.2, which immediately and properly connects using TLS 1.2. Subsequent to that, calls using...
  15. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    Registry settings appear to be the issue, but I can't seem to get them working. I tried disabling all protocols in the registry except TLS 1.2, and the program fails immediately with error 80090331,...
  16. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    I tried with www and got the same results.

    However, those results now confirm that both the executable and the IDE perform identically. Both calls with MSXML2.ServerXMLHTTP return TLS 1.0 on their...
  17. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    Well something weird just happened. The first time I ran it from the IDE, I got "TLS 1.0", the same as the executable. When I ran it again from the IDE, I got "TLS 1.2". I'm able to duplicate that...
  18. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    Not that I'm aware of. I'm using an admin account and running both under that.
  19. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    Right, which is what you should get on standard XP, and is also what I get on other machines running XP. I'm running the POSReady patches to enable TLS 1.2 on this machine before I deploy to the...
  20. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    What operating system are you running?
  21. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    Same box, which makes this very strange.
  22. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    If that's true, then it shouldn't work in the IDE, which it does.



    I'm not interested in fiddling with the path. I stated that I ensured the correct dlls were being accessed in the IDE and...
  23. Re: MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    Don't see how to delete a duplicate post, but this was a duplicate.
  24. MSXML2.ServerXMLHTTP60 with TLS 1.2 support XP POSReady

    I've got an XP POSReady system with all the correct registry keys, applied updates, and the IE TLS 1.2 checkbox set. I've got a simple test application that's returning my connection as TLS 1.2 in...
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