--- linux-2.6.13-rc3.orig/kernel/power/Kconfig	2005-07-17 16:03:26.000000000 +0200
+++ linux-2.6.13-rc3/kernel/power/Kconfig	2005-07-17 10:40:48.000000000 +0200
@@ -72,6 +72,18 @@
 	  suspended image to. It will simply pick the first available swap 
 	  device.
 
+config SWSUSP_ENCRYPT
+	bool "Encrypt suspend image"
+	depends on SOFTWARE_SUSPEND && CRYPTO=y && (CRYPTO_AES=y || CRYPTO_AES_586=y || CRYPTO_AES_X86_64=y)
+	default ""
+	---help---
+	  To prevent data gathering from swap after resume you can encrypt
+	  the suspend image with a temporary key that is deleted on
+	  resume.
+
+	  Note that the temporary key is stored unencrypted on disk while the
+	  system is suspended.
+
 config SUSPEND_SMP
 	bool
 	depends on HOTPLUG_CPU && X86 && PM