From ebcf8d9b30a1bc12ed7da82c9b1bae3bf11ef0dd Mon Sep 17 00:00:00 2001
From: forsyth <forsyth@vitanuova.com>
Date: Fri, 26 Feb 2010 11:31:21 +0000
Subject: 20100226-1131

---
 man/4/keyfs | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'man')

diff --git a/man/4/keyfs b/man/4/keyfs
index c49f00f6..03642b96 100644
--- a/man/4/keyfs
+++ b/man/4/keyfs
@@ -7,7 +7,9 @@ keyfs \- encrypted key storage
 .B -D
 ]
 [
-.B -m mountpoint
+.BI -m " mountpoint"
+] [
+.BI -n " nvram"
 ] [
 .I keyfile
 ]
@@ -105,6 +107,14 @@ result in appropriate changes to
 .IR keyfile .
 .PD
 .PP
+If the
+.B -n
+option is given, instead of prompting for the master key,
+.I keyfs
+will read it from the file
+.IR nvram .
+Obviously that file should be well-protected from ordinary observers.
+.PP
 The
 .B -D
 option enables tracing of the file service protocol, for debugging.
-- 
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