[OpenWrt-Devel] [PATCH][RESEND.3] ar71xx:stops qihoo c301 booting into backup firmware

Yousong Zhou yszhou4tech at gmail.com
Mon Sep 22 08:31:10 EDT 2014

On 22 September 2014 16:42, swigger <swigger at gmail.com> wrote:
> NO, not seama. Seama is only a container, not an encrypted format.
> The original OEM firmware is encrypted by AES ECB mode and have a
> RSA-1024 signuature.
> The aes key is base64_decode("lbhySwdj31NGnuebNn9FmQ==");
> The oem's upgrade firmware web page ONLY allows encrypted firmware
> while the u-boot allows only decrypted.

Got it.  At least flashing through U-Boot is available  :)

> There is a program in OEM firwmare whose path is /usr/sbin/rom_decrypt
> to decrypt OEM firmware.
> Encrypted OEM firmware can be downloaded at
> http://luyou.360.cn/rom.html (Simplified Chinese Only).

Thank you for the information.  It's really useful and saves me a lot of time.


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