The make_dev_ssd.sh is made for devinstall shim to
change SSD kernels to be signed by dev keys.
- Kernel A, B will be resigned with dev keys (ignore if A/B seems not bootable)
- Adding param --remove_rootfs_verification can even disable rootfs hash check
This CL also includes some shared refine/fix to make_dev_firmware.sh
BUG=chrome-os-partner:1276
TEST=sudo ./make_dev_ssd.sh; (seeing Kernel A is resigned and B is ignored)
then reboot without developer mode (OK),
rootdev shows /dev/dm-0, rootdev -s shows /dev/sda3
sudo ./make_dev_ssd.sh --remove_rootfs_verification;
then reboot without developer mode (OK), rootdev shows /dev/sda3
Change-Id: Ic20f734b2af42e50a43c19a565a166a39d57a7fd
Review URL: http://codereview.chromium.org/3772013
Make vbutil_keyblock handle unsigned blocks. Also enable --unpack option and
add tests for it.
Modify vbutil_kernel to allow unsigned keyblocks, correct usage message,
and fix the --debug option which was somehow disabled.
Update load_kernel_test to accept /dev/null for the public key, to test
non-signed kernel keyblocks.
Review URL: http://codereview.chromium.org/3124004
