You can use the -legacy option to switch back to the old defaults. It requires to have the openssl built and installed in a way so the legacy provider is loadable. Tomas Mraz On Thu, 2023-05-25 at 06:44 +0000, Robert Inzinger - SKIDATA wrote: > Hi > > OS: Windows > We switched from OpenSSL version 1.1.1 to version 3.0.8. We generate > a pfx File with OpenSSL 1.1.1 with this command line: > > openssl pkcs12 -export -out my.pfx -inkey my.key -in my.crt -name > "<FriendlyName>" -passout pass:<Password> > > After changing to version 3.0.8 we get problems with older Windows > and .net versions. I know there are some changed of default value of > the command, but how to call openssl pkcs12 command line with 3.0.8 > to get the same result with versin 3.0.8 as with 1.1.1? > > Regards > > Robert -- Tomáš Mráz, OpenSSL