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31 lines
1.2 KiB
Plaintext
31 lines
1.2 KiB
Plaintext
= cryptsetup-luksRemoveKey(8)
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:doctype: manpage
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:manmanual: Maintenance Commands
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:mansource: cryptsetup {release-version}
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:man-linkstyle: pass:[blue R < >]
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:COMMON_OPTIONS:
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:ACTION_LUKSREMOVEKEY:
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== Name
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cryptsetup-luksRemoveKey - remove the supplied passphrase from the LUKS device
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== SYNOPSIS
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*cryptsetup _luksRemoveKey_ [<options>] <device> [<key file with passphrase to be removed>]*
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== DESCRIPTION
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Removes the supplied passphrase from the LUKS device.
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The passphrase to be removed can be specified interactively, as the positional argument or via --key-file.
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If you read the passphrase from stdin (without further argument or with '-' as an argument to --key-file), batch-mode (-q) will be implicitly switched on and no warning will be given when you remove the last remaining passphrase from a LUKS container.
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Removing the last passphrase makes the LUKS container permanently inaccessible.
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This operation removes only the key in a particular keyslot; it does not wipe any encrypted data.
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*<options>* can be [--key-file, --keyfile-offset, --keyfile-size, --header, --disable-locks, --type, --timeout, --verify-passphrase].
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include::man/common_options.adoc[]
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include::man/common_footer.adoc[]
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