I have implemented support for loading CA certificates from virtual filesystems. In particular, this allows for bundling CA certificates with a Tclkit. Please take a look at the diff at my tcltls repository:

[tcltls(chisel app)](https://chiselapp.com/user/bandoti/repository/tcltls/vdiff?from=1505883e4a18b50e&to=df52134925f88091)

I have added this capability successfully to my fork of Kitcreator which I have available on chiselapp and github:

[kitcreator(chisel app)](https://chiselapp.com/user/bandoti/repository/kitcreator)

[kitcreator(github)](https://github.com/bandoti/kitcreator)

The feature is working well so far, and I would like to share it back by merging it into TclTLS core.

Please let me know if you need anything else to get the change incorporated.

Thank you,

Mason M.

This change was merged into the tls-1.8 branch in [b70fbfd8cf57f772].
There were a few minor changes to make it work with TCL 9. Please
test it and let me know if it works as expected. Thanks.