Commit 764ae2a4 authored by Ondrej Kozina's avatar Ondrej Kozina Committed by Milan Broz

man: update cryptsetup-reencrypt for LUKS2 format

parent e678d5ae
......@@ -14,7 +14,9 @@ unclocked by passphrase), \fBcipher\fR, \fBcipher mode\fR.
Cryptsetup-reencrypt reencrypts data on LUKS device in-place. During
reencryption process the LUKS device is marked unavailable.
\fBNOTE:\fR LUKS2 format is not yet supported.
\fBNOTE:\fR LUKS2 format support is limited. Currently the tool uses default
values for new LUKS2 headers. Only those parameters shared with LUKS1 format
may be changed (\-\-hash and \-\-iter\-time only).
\fIWARNING\fR: The cryptsetup-reencrypt program is not resistant to hardware
or kernel failures during reencryption (you can lose you data in this case).
......@@ -195,6 +197,13 @@ Suppresses all warnings and reencryption progress output.
.B "\-\-progress-frequency <seconds>"
Print separate line every <seconds> with reencryption progress.
.B "\-\-type <type>"
Use only while encrypting not yet encrypted device (see \-\-new).
Specify LUKS version when performing in-place encryption. If the parameter
is ommited default value (LUKS1) is used. Type may be one of: \fBluks\fR (default),
\fBluks1\fR or \fBluks2\fR.
.B "\-\-version"
Show the program version.
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