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. 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). On Mon, Sep 22, 2014 at 4:10 PM, Yousong Zhou <yszhou4t...@gmail.com> wrote: > Just got the device... Wow > > On 22 September 2014 15:47, swigger <swig...@gmail.com> wrote: >> Well, it's a good idea. >> But I don't know how to create a wiki page. >> >> QIhoo 360 C301 (http://luyou.360.cn/parameter.html, Simplified Chinese >> ONLY), has two 16M flash. >> The first flash is full functional, and the second has just a backup >> firmware. >> U-boot will boot into the second flash when it believes firmware on >> the first is broken. >> > > Yeah, when (image1trynum > imagemaxtry) with imagemaxtry defaults to > 3, and in this case, image1status would be set to 1 to mark it as not > viable. > >> To flash openwrt, disconnect power source, hold down the reset button >> and power on, keep holding reset button for about 20 seconds. >> Go to http://192.168.1.1 and upload the openwrt firmware to flash. >> > > Good. > >> To flash back to OEM firmware from openwrt, use the same instructions >> above and upload a decrypted OEM firmware which can be founded >> somewhere by a search engine. >> > > How about flashing back through OpenWrt's sysupgrade process? > >> There is also some tools for decrypting OEM firmware (no tool for >> encrypting yet), but they are not part of openwrt, so it is not >> necessary to discuss here. > > You mean seama? That code is already in OpenWrt. > > I think I have a better patch for working with this U-Boot. Please > hold on for a moment. > > Regards > > yousong _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-devel