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+----- Thread: IW 15.4.0 and TLS etc (/thread-3530.html)
IW 15.4.0 and TLS etc - rudyPos - 09-29-2023
I have an application in 15.3.11 working in HTTP and HTTPS. Still working
I just started to use 15.4.0 in the exact same environment for TLS 1.0 environment. ssl1_0
HTTP is ok, but using HTTPS it 'times' out.
I have not yet downloaded or tested TLS 1.1 ssl1_1
Please advise
Thanks in advance
If I try ssl1_1 I get what I expected - unable to load the library, because i do not have it.
RE: IW 15.4.0 and TLS etc - JuergenS - 09-29-2023
I have the same problem.
With Intraweb 15.4.0 the SSL Libraries ssleay32.dll and libeay32.dll don't work anymore.
How can the new files libssl-1_1.dll und libcrypto-1_1.dll be integrated?
The server apparently only accepts the old file names.
JürgenS
RE: IW 15.4.0 and TLS etc - rudyPos - 10-03-2023
I went back to 15.3.12 and it works...
Please advise if this is an issue or some setting changes are needed on the servercontroller.
Thank you
RE: IW 15.4.0 and TLS etc - MJS@mjs.us - 10-03-2023
>>How can the new files libssl-1_1.dll und libcrypto-1_1.dll be integrated?
This worked for me:
![[Image: clip0017.png]](https://mjs.us/Docs/clip0017.png)
RE: IW 15.4.0 and TLS etc - rudyPos - 10-03-2023
Just setting the indy openssl version does not work for me. I found libcrypto-1_1.dll and libssl-1_1.dll files so I did not get the error message anymore about ssl not loaded.
Neither using ss1_0 or ss1_1 works - the web browser times out with no error message I could see or find.
HTTP continues to work, and it does appear much faster.
regards all
I just created a brand new 1 page IW application under iw 15.4.0 and this exhibits the same behaviour using the Delphi Intraweb wizard for Indy.
RE: IW 15.4.0 and TLS etc - Alexandre Machado - 10-04-2023
Can you please provide a test case showing this?
I've just run multiple test cases using OpenSSL version 1.0.x (the same as IW 15.3.x used) and everything works as expected.
RE: IW 15.4.0 and TLS etc - Alexandre Machado - 10-04-2023
BTW, you can download OpenSSL v 1.1.1 from this link from our web site: http://downloads.atozed.com/intraweb/OpenSSL_1.1.1.22.zip
RE: IW 15.4.0 and TLS etc - Alexandre Machado - 10-04-2023
[attachment=637]
This is our old SSL demo (can be downloaded here: https://github.com/Atozed/IntraWeb/tree/master/XIV/Delphi/StandAloneSSL)
Built with IW 15.4.0 and using OpenSSL 1.0.x as before. Everything working correctly.
I'm afraid I'll need a test case in order to check what may be happening
RE: IW 15.4.0 and TLS etc - Alexandre Machado - 10-04-2023
One information that is important in this case is the version of OpenSSL 1.0 that you've been using... maybe it is too old?
RE: IW 15.4.0 and TLS etc - rudyPos - 10-04-2023
In using the demo, with SSL_1.1 I get. I used the DLLs from your URL link
---------------------------
GExperts Debugger Exception Notification
---------------------------
Project StandAloneSSL.exe raised exception class EInHTTPErrorParsingCommand with message 'Error in parsing command.'.
---------------------------
[&Filter ...] [Ignore &All this Session] [&Break] [Additional &Info] [&Continue]
---------------------------
ThreadId=9788
ProcessId=4
ThreadName=" User"
ExceptionMessage="Error in parsing command."
ExceptionName="EInHTTPErrorParsingCommand"
ExceptionDisplayName="EInHTTPErrorParsingCommand"
ExceptionAddress=76FCD902
FileName=<not available>
LineNumber=<not available>
ExceptionObject=03017000
Classes=[EInHTTPErrorParsingCommand,EInHTTPServerError,EInException,Exception,TObject]
---------------------------
And the time out in the browser
I will try SSL 1.0
The SSL 1.0 dlls I am using are ssleay32.dll and libeay32.dll
still do not work in demo app
I will keep playing with settings