From b23296e1cc47cf5350835d8a8cca6eb6f5d7d270 Mon Sep 17 00:00:00 2001 From: Robin Krahl Date: Thu, 10 Sep 2020 12:20:13 +0200 Subject: Add fill command to overwrite SD card This patch adds the fill command that overwrites the SD card with random data. Similar to the reset command, we always require the user to enter the admin PIN even if is cached. --- doc/nitrocli.1 | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'doc/nitrocli.1') diff --git a/doc/nitrocli.1 b/doc/nitrocli.1 index fb207c4..fd04d45 100644 --- a/doc/nitrocli.1 +++ b/doc/nitrocli.1 @@ -136,6 +136,16 @@ open. .TP \fBnitrocli hidden close Close a hidden volume. +.TP +\fBnitrocli fill\fR +Fills the SD card with random data, overwriting all existing data. +This operation takes about one hour to finish for a 16 GiB SD card. +It cannot be canceled, even if the \fBnitrocli\fR process is terminated before +it finishes. + +This command requires the admin PIN. +To avoid accidental calls of this command, the user has to enter the PIN even +if it has been cached. .SS One-time passwords The Nitrokey Pro and the Nitrokey Storage support the generation of one-time -- cgit v1.2.1