configuration
Subsystems (2)
PATCH 2/3 configuration
The following patch includes the necessary kernel configuration option.
Signature · 1 line
Andreas Steinmetz SPAMmers use [email protected]
kernel/power/Kconfig renamed from kernel/power/Kconfig.ast +11 -0
@@ -72,3 +72,14 @@ 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) + 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.