https://github.com/chipsec/chipsec/pull/152
https://github.com/chipsec/chipsec
(I haven’t looked at this patch yet, but I hope it’s a python native version, since CHIPSEC used linux/windows/UEFI native versions of external compress/decompress tools, and it would be nice to have a pure Python version, compression and decompression. If you want to better trust CHIPSEC,in addition to reviewing it’s source code, you also have to deal with the compress/decompress blobs and CPython for UEFI blobs that it ships, and have to build your own versions. I think I noticed a few Microsoft Windows Win32 .exe files embedded inside that UEFI CPython release, which should not be there.)