1 files changed, 45 insertions, 0 deletions
diff --git a/lib/keyringer/actions/recrypt b/lib/keyringer/actions/recrypt
new file mode 100755
index 0000000..014fef7
--- /dev/null
+++ b/lib/keyringer/actions/recrypt
@@ -0,0 +1,45 @@
+#!/bin/bash
+#
+# Re-encrypt files to multiple recipients.
+#
+
+# Load functions
+LIB="`dirname $0`/../functions"
+source "$LIB" || exit 1
+
+function keyringer_recrypt {
+  # Get file
+  keyringer_get_file "$1"
+
+  # Set recipients file
+  keyringer_set_recipients "$FILE"
+
+  # Decrypt
+  decrypted="$($GPG --use-agent -d "$KEYDIR/$FILE" 2> /dev/null)"
+
+  if [ "$?" != "0" ]; then
+    echo "Decryption error."
+    exit 1
+  fi
+
+  # Recrypt
+  recrypted="`echo "$decrypted" | $GPG --use-agent --armor -e -s $(keyringer_recipients "$RECIPIENTS_FILE")`"
+
+  if [ "$?" != "0" ]; then
+    echo "Recryption error."
+    exit 1
+  fi
+
+  unset decrypted
+  echo "$recrypted" > "$KEYDIR/$FILE"
+}
+
+if [ ! -z "$2" ]; then
+  keyringer_recrypt $2
+else
+  cd $KEYDIR && find | while read file; do
+    if [ ! -d "$KEYDIR/$file" ]; then
+      keyringer_recrypt "$file"
+    fi
+  done
+fi