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add cryptsetup(8), add crypt command doc to fs(3)

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cinap_lenrek 2012-07-05 19:17:03 +02:00
parent 000363db65
commit 4472cbe66e
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9
sys/man/3/fs
View file

@ -157,6 +157,15 @@ specifies the default unit (sector) size in bytes and the default source
for further partition devices. for further partition devices.
Default values are restored when the control file is closed. Default values are restored when the control file is closed.
.TP .TP
.BI crypt " new file key"
The device
.I new
corresponds to a AES-encrypted partition
.I file
encrypted with
.I key (see
.IR cryptsetup (8)).
.TP
.B clear .B clear
Discard all Discard all
.I fs .I fs

53
sys/man/8/cryptsetup Normal file
View file

@ -0,0 +1,53 @@
.TH CRYPTSETUP 8
.SH NAME
cryptsetup \- setup encrypted partition
.SH SYNOPSIS
.B cryptsetup
.B -f
.I files ...
.br
.B cryptsetup
.B -o
.I files ...
.br
.B cryptsetup
.B -i
.I files ...
.SH DESCRIPTION
.I Cryptsetup
prepares a AES-encrypted partition to be used with the
.IR fs (3)
device.
.PP
The
.B -f
flag formats the partitions
.I files,
generating a new encryption key. The encryption key is
protected by a password that
.I cryptsetup
will prompt for confirmation.
.PP
The flags
.B -i
and
.B -o
activate a previously formated encrypted partition. The
.B -o
flag outputs the
.IR fs (3)
ctl activation commands to standard output where
.B -i
directly writes them to the
.B '/dev/fs/ctl'
file.
.PP
Once activated, the new partition appears under
.BI /dev/fs/ name
where
.I name
is the last path element of the
.I files
argument.
.SH SEE ALSO
.IR fs (3)