diff --git a/tools/mount-vault b/tools/mount-vault
index 685149ff..2dd5183e 100755
--- a/tools/mount-vault
+++ b/tools/mount-vault
@@ -2,7 +2,10 @@
 
 set -e
 echo "decrypting..."
-gpg2 -d ~/Nextcloud/vault.zip.gpg > ~/.vault.zip
+cp -v ~/Nextcloud/vault.zip.gpg ~/.vault.zip.gpg
+cp -v ~/Nextcloud/vault.zip.gpg.sha512 ~/.vault.zip.gpg.sha512
+sha512sum -c ~/.vault.zip.gpg.sha512
+gpg2 -d  ~/.vault.zip.gpg > ~/.vault.zip
 echo "mounting..."
 mkdir -p ~/.vault
 archivemount -o nobackup ~/.vault.zip ~/.vault
diff --git a/tools/umount-vault b/tools/umount-vault
index 56da2175..5f6a9212 100755
--- a/tools/umount-vault
+++ b/tools/umount-vault
@@ -1,8 +1,16 @@
 #!/bin/bash
 
 set -e
+echo "Unmounting vault.."
 sudo umount ~/.vault
+echo "Encrypting archive..."
 gpg2 -c ~/.vault.zip
+echo "Calculating checksum..."
+sha512sum ~/.vault.zip.gpg > ~/.vault.zip.gpg.sha512
+sha512sum -c ~/.vault.zip.gpg.sha512
+cat ~/.vault.zip.gpg.sha512
+echo "Moving vault to storage..."
 mv ~/.vault.zip.gpg ~/Nextcloud/vault.zip.gpg
+mv ~/.vault.zip.gpg.sha512 ~/Nextcloud/vault.zip.gpg.sha512
 rm -vfr ~/.vault*