Cracking Linksys “Encryption” – /dev/ttyS0
Perusing the release notes for the latest Linksys WRT120N firmware, one of the more interesting comments reads: Firmware 1.0.07 (Build 01) – Encrypts the configuration file. Having previously reversed their firmware obfuscation and patched their code to re-enable JTAG debugging, I thought that surely I would be able to use… Continue reading