About
Quoth The Maven, Yet another Blosxom blog.
Subscribe
Subscribe to a syndicated feed of my weblog,
brought to you by the wonders of RSS.
Flavours
There's more than one way to view this weblog; try these flavours on
for size.
Links
These are a few of my favourite links.
Tue, 14 Sep 2004
Cisco IOS 7 Deobfuscate
This spring, I hacked up Riku Meskanen's ios7decrypt.pl script, and added WEP key translation and supposed
extra keys.
Basically, it adds a new translation table for hex and a mask to keep
the salt on the table. The result is named ios7deobfuscate.pl.
Why publish this now? Because this is the umpteenth time this summer
that I have had to "recover" an IOS password or WEP key. In today's
example, the cuplrit who forgot to jot down the WEP key was your's
truely. Thank you Cisco, for using weak senseless faux-encrypytion so
that I might be able to recall--with a maximum of effort--the digits I
previously keyed into your equipment.