Kindle/Root Kindle Paperwhite PW3
< Kindle
Kindle Paperwhite 3 (2015) Wifi
- SN: G090 G1xx xxxx xxxx
- Original Firmware: 5.9.2.0.1 (3262860017)
- generate root pw with python (for my kindle root / fionaXXX)
import hashlib print("fiona%s"%hashlib.md5("<your kindle serial number with no spaces and all capital letters>\n".encode('utf-8')).hexdigest()[13:16])
- Serial port
- connect kindle serial port to computer (1.8V, 115200 Baud)
- reboot through gui
- interrupt boot at uboot by pressing key
bootm 0xE41000
EXIT LOGIN
- login using above credentials
- disable root password:
mkdir /tmp/main mount /dev/mmcblk0p1 /tmp/main vi /tmp/main/etc/passwd # remove "x" in first line to disable pw
- reboot
- login with "root" without password
- set password and enable password again:
mntroot rw passwd # to set root password vi /etc/passwd # add "x" where it was previously removed
- SSH
- copy usbnet via usb port
mkdir -p /usr/local/bin ln -s /mnt/us/usbnet/sbin/sshd /usr/sbin/sshd ln -s /mnt/us/usbnet/bin/dropbearmulti /usr/local/bin/dropbear
- /etc/upstart/sshd.conf
# ssh server for login # needs to stop before localfs, will do by hand #start on started system #stop on (stopping system or ota-update) start on framework_ready stop on stopping system export LANG LC_ALL env LIBC_FATAL_STDERR_=1 env STDERR=/tmp/sshd.err respawn expect fork #exec /usr/local/sbin/dropbear -r /usr/local/etc/dropbear/dropbear_rsa_host_key 2>> $STDERR exec /usr/sbin/sshd post-start script iptables -A INPUT -p tcp --dport 22 -j ACCEPT end script post-stop script source /etc/upstart/functions libc_scan end script