CryFS (https://www.cryfs.org/) is a software that can be run by non-root users that have access to /dev/fuse. Its command is directly used to mount a directory ("/usr/bin/cryfs basedir mountpoint"), like command "mount". Unmounting a mountpoint is done with "fusermount -u mountpoint", /usr/bin/fusermount being a setuid-root program labeled mount_exec_t. EncFS (https://www.arg0.net/encfs) is a similar software that has been considered insecure since a security audit in 2014 found vulnerabilities that are not yet fixed (like https://github.com/vgough/encfs/issues/9). gocryptfs (https://nuetzlich.net/gocryptfs/) is a similar software that has been inspired by EncFS. Allow users with role sysadm to use all these projects. Signed-off-by: Nicolas Iooss <nicolas.iooss@m4x.org> |
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flask | ||
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support | ||
constraints | ||
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global_booleans | ||
global_tunables | ||
mcs | ||
mls | ||
policy_capabilities | ||
users |