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 640]

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 640]

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;
  //