Re: [PATCH] Ignore symlink traversal failures in grub-mount readdir

2012-10-15 Thread Dave Vasilevsky
> call_fill will then try to open them with > grub_file_open, and get GRUB_ERR_BAD_FILE_TYPE because it's ultimately a > directory not a regular file. It then causes the whole readdir call to > fail. The net effect is that if you, for example, have a symlink > anywhere in the top level of a files

Re: Signature verification in GRUB

2012-10-15 Thread Geoffrey Thomas
On Sat, 13 Oct 2012, Vladimir 'φ-coder/phcoder' Serbinenko wrote: First, does GRUB has a mechanism for me to validate a digitally-signed file of some sort? This could be e.g. a PGP-signed file or something from `openssl dgst -sign`. I see that GRUB has all the relevant crypto primitives to do th