I would like to ask one question... Do you think it would be possible to sign the boot image on the fly in recovery? For example when changing the recovery image, before flashing the boot image back?
Your instructions use "dalvikvm" on android, and I ran the command successfully under a running android system. But what about recovery ?
I would be interested in your thoughts on this
Or am I completely wrong, and images "dumped" via dd can't be signed and flashed back?
I would really appreciate if you could point me in the right direction, how it could be possible to do this. (create an executable instead of the BootSignature.jar file? leave this, because it is not possible? start a java vm under recovery? ....)
Thanks in advance!