From ca737e96c7688cc214e9cb514b18861b4671651c 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 b07b36a..0b0a8fe 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 GB SD card. +It cannot be cancelled, 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