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airolib-ng [2009/09/08 01:21]
mister_x removed availability warning (1.0 is released)
airolib-ng [2013/03/18 13:32]
jano Change the external link --> "churchofwifi.org/Project" because it no longer exists
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 ===== Description ===== ===== Description =====
  
-Airolib-ng is a tool for the aircrack-ng suite to store and manage essid and password lists, compute their Pairwise Master Keys (PMKs) and use them in WPA/WPA2 cracking. ​ The program uses the lightweight SQLite3 database as the storage mechanism which is available on most platforms. ​ The SQLite3 database was selected taking in consideration platform availability plus management, memory and disk overhead.+Airolib-ng is an aircrack-ng suite tool designed ​to store and manage essid and password lists, compute their Pairwise Master Keys (PMKs) and use them in WPA/WPA2 cracking. ​ The program uses the lightweight SQLite3 database as the storage mechanism which is available on most platforms. ​ The SQLite3 database was selected taking in consideration platform availability plus management, memory and disk overhead.
  
 WPA/WPA2 cracking involves calculating the pairwise master key, from which the private transient key (PTK) is derived. ​  Using the PTK, we can compute the frame message identity code (MIC) for a given packet and will potentially find the MIC to be identical to the packet'​s thus the PTK was correct therefore the PMK was correct as well. WPA/WPA2 cracking involves calculating the pairwise master key, from which the private transient key (PTK) is derived. ​  Using the PTK, we can compute the frame message identity code (MIC) for a given packet and will potentially find the MIC to be identical to the packet'​s thus the PTK was correct therefore the PMK was correct as well.
  
-Calculating the PMK is very slow since it uses the pbkdf2 algorithm. ​ Yet the PMK is always the same for a given ESSID and password combination. This allows us to pre-compute the PMK for given combinations and speed up cracking the wpa/wpa2 handshake. ​ Tests on have shown that using this technique in [[aircrack-ng]] can check more than 30,000 passwords per second using pre-computed PMK tables.+Calculating the PMK is very slow since it uses the pbkdf2 algorithm. ​ Yet the PMK is always the same for a given ESSID and password combination. This allows us to pre-compute the PMK for given combinations and speed up cracking the wpa/wpa2 handshake. ​ Tests have shown that using this technique in [[aircrack-ng]] can check more than 50 000 passwords per second using pre-computed PMK tables.
  
 Computing the PMK is still required, yet we can: Computing the PMK is still required, yet we can:
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 To learn more about coWPAtty: To learn more about coWPAtty:
  
-  * [[http://​www.churchofwifi.org/default.asp?​PageLink=Project_Display.asp?PID=95|Church of Wifi CoWPAtty]]+  * [[http://​www.willhackforsushi.com/?page_id=50|Will Hack For SUSHI > CoWPAtty]]
   * [[http://​www.wirelessdefence.org/​Contents/​coWPAttyMain.htm|Wireless Defense CoWPAtty writeup]]   * [[http://​www.wirelessdefence.org/​Contents/​coWPAttyMain.htm|Wireless Defense CoWPAtty writeup]]
  
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 ==== Compile Error ==== ==== Compile Error ====
-Although this is not a usage troublshooting ​tip, it is a common problem during the compilation of the 1.0dev version. ​ As a reminder, SQLite must be version 3.3.13 or above. ​ This is the compile error you receive when your version of SQLite is less then the requirement:​+Although this is not a usage troubleshooting ​tip, it is a common problem during the compilation of the 1.0dev version. ​ As a reminder, SQLite must be version 3.3.13 or above. ​ This is the compile error you receive when your version of SQLite is less then the requirement:​
  
   gcc -g -W -Wall -Werror -O3 -D_FILE_OFFSET_BITS=64 -D_REVISION=`../​evalrev` -I/​usr/​local/​include -Iinclude -DHAVE_SQLITE ​  -c -o airolib-ng.o airolib-ng.c   gcc -g -W -Wall -Werror -O3 -D_FILE_OFFSET_BITS=64 -D_REVISION=`../​evalrev` -I/​usr/​local/​include -Iinclude -DHAVE_SQLITE ​  -c -o airolib-ng.o airolib-ng.c
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 ==== "​invalid lines ignored"​ error message ==== ==== "​invalid lines ignored"​ error message ====
  
-This error message ​can occur when importing passwords or ESSIDs. ​  It is the number of records with invalid passwords or ESSIDs lengths. ​ The valid lengths are:+This error message ​may occur when importing passwords or ESSIDs. ​  It is the number of records with invalid passwords or ESSIDs lengths. ​ The valid lengths are:
  
   * Passwords must have a length of 8 through 63 characters   * Passwords must have a length of 8 through 63 characters
airolib-ng.txt ยท Last modified: 2019/04/15 19:07 by mister_x