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-rw-r--r--modules/usbauth/usbauth.sh6
1 files changed, 6 insertions, 0 deletions
diff --git a/modules/usbauth/usbauth.sh b/modules/usbauth/usbauth.sh
new file mode 100644
index 0000000..b88954c
--- /dev/null
+++ b/modules/usbauth/usbauth.sh
@@ -0,0 +1,6 @@
+UUID=$1
+
+mkdir -m 0755 -p /key
+while ! findfs UUID=$UUID 2> /dev/null; do sleep 0.1; done > /dev/null
+cryptsetup open $(findfs UUID=$UUID) _key
+mount -o ro "/dev/mapper/_key" /key