repository of ZynOS firmware

[drsn00ker]

Not really an issue, but if you are still looking for other ZynOS firmware to get back to testing your code after all these years, have a look at:
ftp://ftp.zyxel.lv and ftp://ftp.zyxel.com.tr

binwalk extracts the file system in only about 20% of them. I'll start playing with your code shortly to see if I can get to more FS.

[dev-zzo]

No surprise; the variety of image formats is staggering even within one single manufacturer's product lines. Binwalk is a great quick inspection tool but fails quickly against more elaborate formats.

I'm gently mirroring both sites for myself, maybe I'll have a look when I happen to have free time... if you have an interest in a specific device, feel free to let me know.

[drsn00ker]

Not really interested in any specific model. (Although I'm keen on solving the PK5000Z)
I'm just casting a wide net to understand the various keygen algos that zyxel has used, see link below.
https://forum.hashkiller.io/index.php?threads/unpublished-wpa-key-algorithms.19944/page-17

[drsn00ker]

Completed the PK5000z keygen! Thanks a bunch of developing your router-tools. And gave you a shoot out on the hashkiller forum... Perhaps talk to the unblob devs to get your code integrated into their binwalk alternative.