Howto:FreeRadius

From Offensive-security.com

Jump to: navigation, search

Contents

Instructions for Setting up and using FreeRadius-WPE in BT3B ONLY

1. Boot bt3dvd.iso

2. Download needed files:

   freeradius-server-2.0.2.tar.bz2     MD5: bf2a9ef4d14b4f824a62a8e0afd9cfe5
   freeradius-wpe-2.0.2.patch          MD5: 6671917d602373d8010fe38de66377e4
   asleap-2.2.tgz                      MD5: a1d06729fb2addcc5b09bfc14f9b3173

   LOCATIONS:
   wget ftp://ftp.freeradius.org/pub/freeradius/freeradius-server-2.0.2.tar.bz2
   wget http://www.willhackforsushi.com/code/freeradius-wpe/freeradius-wpe-2.0.2.patch
   wget http://www.willhackforsushi.com/code/asleap/2.2/asleap-2.2.tgz

NOTE: If FreeRadius-Server is down use this google search to find a valid mirror:
   http://www.google.com/search?q=freeradius-server-2.0.2.tar.bz2

3. Install:

   Append wireless.h with #include <linux/if.h> as shown below:

   nano /usr/include/linux/wireless.h
   #ifndef _LINUX_WIRELESS_H
   #define _LINUX_WIRELESS_H
   #include <linux/if.h>


   tar -xvjf freeradius-server-2.0.2.tar.bz2
   cd freeradius-server-2.0.2
   patch -p1 < ../freeradius-wpe-2.0.2.patch
   ./configure && make && make install && ldconfig

   cd freeradius-server-2.0.2/raddb/certs
   ./bootstrap
   cp -r * /usr/local/etc/raddb/certs



   tar -xvf asleap-2.2.tgz
   cd asleap-2.2
   make
   cp -r asleap /usr/local/bin/  (OPTIONAL)


4. Configure Access Point with radius server IP & default secret word "test" quotes not included.

5. Run Server:

   #For full output:
   radiusd -X -f

6. Read Logs:

   tail -f /usr/local/var/log/radius/freeradius-server-wpe.log


7. Recover Hashes

   asleap -h
   asleap -W ASCIIWordlist.txt -C Challenge value in colon-delimited bytes -R Response value in colon-delimited bytes
Retrieved from "http://backtrack.offensive-security.com/index.php/Howto:FreeRadius"
Personal tools