How to sign an update.zip for RK3288 Kitkat?

[skelton]

Basically, that's my quesion, somethin like the EzRoot by finless which add root. I want to sign an update,zip for a RK3288 tablet that doesn't have TWRP or CWM, so I can flash with stock recovery. I have tried different signing tools with different certs (including radical_update key from RK SDK), but I haven't has success. So if Finless or anyone can share how he signed his RK3288 ezroot update would be nice. Thanks

[skelton]

Anyone? Would be nice if Finless or someone else wiho made the ez3288 root zip would share how to sign it....

[Rex Africanus]

I to have been trying to find out how that ez_root update.zip was signed. It is the only update.zip that tries to install on my no name rockchip tablet. I even unzipped it and tried to resign it without modification with no luck. I did discovery that the trick is in the signing. Finless, it seems has moved on. And no one else seems to have the keys.

[gefattern]

I to have been trying to find out how that ez_root update.zip was signed. It is the only update.zip that tries to install on my no name rockchip tablet. I even unzipped it and tried to resign it without modification with no luck. I did discovery that the trick is in the signing. Finless, it seems has moved on. And no one else seems to have the keys.

Hi ,

is this a Tablet , RK3288 is a very old SOC , KitKat is more than old and for sure unsecure ,

maybe you can download a "root" App , like towelroot or similar , if still exist , then you will

need SuperSu too , or a "root" Tool with PC , but the best is to buy a new Device with newest

Android OS , for "root" Magisk is the future ,

good luck / gefattern