- 
    Bug 
- 
    Resolution: Unresolved
- 
    P2: Important 
- 
    None
- 
    6.7.2
- 
    None
Debian have QT_FEATURE_openssl_hash disabled(defaults) and works fine.
RHEL/Fedora have QT_FEATURE_openssl_hash enabled and modified openssl.cnf to activate provider.
https://src.fedoraproject.org/rpms/openssl/blob/rawhide/f/0024-load-legacy-prov.patch
The attached example demonstrates the problem.