Re: Forensic File System GUID Linux/Windows

From: H. Peter Anvin
Date: Tue Jun 24 2008 - 15:13:38 EST


jmerkey@xxxxxxxxxxxxxxxxxxxxx wrote:
The following GUID is being used in the Wolf Mountain Group, Inc. Forensic
File System (FFS) for GPT intel EFI partitions. Since there is no central
registry for EFI GUID's it is posted here for referece for folks who may
run accross it on Windows Vista, 2003, and 2008 systems running FFS on
Windows that may be using dual boot with Linux or vmware:

#define PARTITION_FFS_GUID \
EFI_GUID( 0xBEEFCAFE, 0xFEED, 0x0000, \
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01)


You would have vastly less probability of accidental collision if you generated a proper random GUID, for example:

: tazenda 118 ; uuidgen -r
33ae8a9c-441e-4d97-93a3-8561388ce905

-hpa
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