Comments (6)
Hm, of course, the bin image is AES encrypted... Will do some more research and
will
post here (if someone is reading and interested;)
Original comment by alex%[email protected]
on 15 May 2010 at 11:20
from firmware-mod-kit.
any news?
Original comment by [email protected]
on 16 Jun 2010 at 2:54
from firmware-mod-kit.
The decryption key is in upload.cgi, which handles firmware uploads, decrypts
the image and flashes it with mtd_write.
If we find some time will rite decryption tool.
In the meantime, you can do the following trick: root the box (it has command
execution asp in html comments, succeed to add another root user in
/etc/passwd) and replace /bin/mtd_write with sh script, which will send you via
tftp the 4th (if I remember correctly) parameter, which is already decrypted
file. The "flash" the box.
Slick:)
Original comment by [email protected]
on 16 Jun 2010 at 3:50
from firmware-mod-kit.
I have the same problem with modifying dir615c1-factory-to-ddwrt-firmware.bin.
The bin image can be found here
http://www.dd-wrt.com/routerdb/de/download/D-Link/DIR-615/C2/dir615c1-factory-to
-ddwrt-firmware.bin/3235
Here is the end of extract.log:
-----------------------------------------------
untrx 0.48 beta - (c)2006 Jeremy Collake
Opening dir615c1-factory-to-ddwrt-firmware.bin
read 3665944 bytes
ERROR trx header not found
-----------------------------------------------
I`ve tried to find upload.cgi, as it was advised in comment 3, but failed. Can
you help me?
Original comment by [email protected]
on 22 Jul 2010 at 9:56
from firmware-mod-kit.
upload.cgi is build especially for URoad-5000, so you will not find in other
images
Original comment by alex%[email protected]
on 29 Jul 2010 at 7:50
from firmware-mod-kit.
Excellent work! But FMK can't do much with encrypted firmware unfortunately. :(
Original comment by [email protected]
on 29 Aug 2011 at 11:59
- Changed state: WontFix
from firmware-mod-kit.
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