Scripts: Add AES256 Encrypt and Compress.

scripts/AES256 Decrypt

@@ -0,0 +1,9 @@
+#! /bin/sh
+
+filename=${1%.*}
+
+password=$(zenity --password --title "Decrypt $filename")
+
+openssl enc -aes-256-cbc -nosalt -d -a \
+        -in $1 -out $filename \
+        -pass pass:$password

scripts/AES256 Encrypt

@@ -0,0 +1,7 @@
+#! /bin/sh
+
+password=$(zenity --password --title "Encrypt $filename")
+
+openssl enc -aes-256-cbc -nosalt -a \
+        -in $1 -out $1.enc \
+        -pass pass:$password

scripts/Compress TarXz

@@ -0,0 +1,6 @@
+#! /bin/sh
+
+tar -cvJf - $1 | \
+    tee $1.tar.xz | \
+    zenity --title="Compress $1 (tar.xz)" \
+           --progress --auto-close