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| author | Chris Lamb <chris@chris-lamb.co.uk> | 2008-03-23 04:21:47 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel@debian.org> | 2011-03-09 19:03:29 +0100 |
| commit | 55472e65570b2ebd33a0bd9ca4aebfb0cad203e4 (patch) | |
| tree | ea6372cd9bcf9b5597584772e9bc671968f67b6c /helpers/lh_binary_encryption | |
| parent | 13625df75ce06441df9c8e19d104c4fabf69bafe (diff) | |
| download | live-build-55472e65570b2ebd33a0bd9ca4aebfb0cad203e4.zip live-build-55472e65570b2ebd33a0bd9ca4aebfb0cad203e4.tar.gz | |
Allow LH_ENCRYPTION="disabled" to disable encryption
Diffstat (limited to 'helpers/lh_binary_encryption')
| -rwxr-xr-x | helpers/lh_binary_encryption | 45 |
1 files changed, 21 insertions, 24 deletions
diff --git a/helpers/lh_binary_encryption b/helpers/lh_binary_encryption index 35bdc24..1de5b94 100755 --- a/helpers/lh_binary_encryption +++ b/helpers/lh_binary_encryption @@ -33,10 +33,27 @@ Read_conffile config/source Read_conffile "${LH_CONFIG}" Set_defaults -if [ -z "${LH_ENCRYPTION}" ] -then - exit 0 -fi +case "${LH_ENCRYPTION}" in + aes128|aes192|aes256) + ;; + ""|disabled) + exit 0 + ;; + *) + Echo_error "Encryption type \"${LH_ENCRYPTION}\" not supported." + exit 1 + ;; +esac + +case "${LH_CHROOT_FILESYSTEM}" in + ext2|squashfs) + ;; + + *) + Echo_error "Encryption not yet supported on ${LH_CHROOT_FILESYSTEM} filesystems." + exit 1 + ;; +esac Echo_message "Begin encrypting root filesystem image..." @@ -63,26 +80,6 @@ case "${LH_INITRAMFS}" in ;; esac -case "${LH_CHROOT_FILESYSTEM}" in - ext2) - ROOTFS="ext2" - ;; - - jffs2) - Echo_warning "encryption not yet supported on jffs2 filesystem." - exit 0 - ;; - - plain) - Echo_warning "encryption not supported on plain filesystem." - exit 0 - ;; - - squashfs) - ROOTFS="squashfs" - ;; -esac - # Checking depends Check_package chroot/usr/bin/aespipe aespipe |