Firmware encryption

Iomega iConnect Wireless Data Station
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hno
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Joined: Tue Sep 09, 2008 9:56 am
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Firmware encryption

Post by hno » Sat Apr 30, 2011 1:34 pm

The firmware as shipped by Iomega is encrypted and signed.

AES encrypted tar.gz
containing a update.xml describing the update and signatures for the update files.

To decrypt the firmware use
openssl enc -d -aes-128-cbc -in iconnect-252410916.tgz -out iconnect-252410916.tar.gz -k EMCNTGSOHO

The encryption key were found as plain text in the imager application.

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