Anyone using Clever Components?

[johnnydp 25]

That's how it works...until it stops. Unfortunately it doesn't work properly under Windows 11 properly, (7,8, 10 perfect)

I've  sent you the details on priv.

[pcoenen 1]

FYI, I'm using the webDAV component from the Clever Internet Suite. Under Windows 11 I received the following message: 'The context has expired and can no longer be used, code 0' . It was solved by disabling the following property: UseSystemTLSFlags and setting TLSFlags to tfUseTLS12

Edited February 8 by pcoenen

[Attila Kovacs 666]

2 hours ago, pcoenen said:

The context has expired and can no longer be used

I sent you a PM with an unofficial fix. Let me know if it works with TLS 1.3.

 

[pcoenen 1]

The fix did the job, thank you. Much appreciated.

[pcoenen 1]

Thanks to Attila Kovacs TLS1.3 is working. Next I got an error mesaage when trying 64bit. Had to enable UseSystemTLSFlags := true again (default) and had to add 

or ISC_REQ_MANUAL_CRED_VALIDATION, // Bypass Windows root CA check

To dwSSPIFlags := ..  with FunctionTable.InitializeSecurityContext(

 

Regards,

Pascal

[Attila Kovacs 666]

Yes, there is no manual certificate validation implemented. I have added the same as you everywhere where dwSSPIFlags is used.

  // cert val
  if ManualCredValidation then
    dwSSPIFlags := dwSSPIFlags + ISC_REQ_MANUAL_CRED_VALIDATION;
  //

 

[BartP 0]

On 2/16/2025 at 5:58 PM, Attila Kovacs said:

Yes, there is no manual certificate validation implemented. I have added the same as you everywhere where dwSSPIFlags is used.

  // cert val
  if ManualCredValidation then
    dwSSPIFlags := dwSSPIFlags + ISC_REQ_MANUAL_CRED_VALIDATION;
  //

 

Hi Atilla, I have similar problem with TLS1.3. Would you mind sharing your unofficial fix?

[Attila Kovacs 666]

Just now, BartP said:

Hi Atilla, I have similar problem with TLS1.3. Would you mind sharing your unofficial fix?

Sure

[timfrost 81]

And I would be grateful for this fix also

[Attila Kovacs 666]

23 minutes ago, timfrost said:

And I would be grateful for this fix also

ofc

[NDzubiel 0]

Hello @all,

 

can someone please send me the fix ?

Thank you.

[Attila Kovacs 666]

6 hours ago, NDzubiel said:

can someone please send me the fix ?

Of course.

 

 

 

Edited July 1 by Attila Kovacs

[ranunez 0]

Everyone,

 

  I've used the Clever Internet Suite for years (2009).  I recommended.  They did publish a version 10.2 early 2024) and version 11 late last year.  So they are still around.  Not surprised this is a one man show.

 

  Anyway, if anyone is still watching.   I have having an issue with The certificate store component.  There is very little documentation and the example has the same "handshake failed" problem.  Does anyone know more about this and how to use it?  I need someone to bounce questions off of.

 

Richard