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Aircrack-ng is a network software suite consisting of a detector, packet sniffer, WEP and WPA/WPA2-PSK cracker and analysis tool for 802.11 wireless LANs.It works with any wireless network interface controller whose driver supports raw monitoring mode and can sniff 802.11a, 802.11b and 802.11g traffic.
Once the restrictions were lifted, manufacturers of access points implemented an extended 128-bit WEP protocol using a 104-bit key size (WEP-104). A 64-bit WEP key is usually entered as a string of 10 hexadecimal (base 16) characters (0–9 and A–F). Each character represents 4 bits, 10 digits of 4 bits each gives 40 bits; adding the 24-bit ...
It supported 64-bit and 128-bit keys, combining user-configurable and factory-set bits. WEP used the RC4 algorithm for encrypting data, creating a unique key for each packet by combining a new Initialization Vector (IV) with a shared key (it has 40 bits of vectored key and 24 bits of random numbers).
Google reports a 64% reduction in file size for images converted from animated GIFs to lossy WebP, however, with a very noticeable visual impact, both at default settings, and optimised settings. When converting using lossless WebP, a 19% reduction is achieved as reported by Google, [ 28 ] although real world performance is nearer to 10%.
WEP uses 24-bit IVs, making each value one byte long. To start, the attacker utilizes the IV as the first 3 elements in K[ ]. They fill the S-box S[ ] with sequential values from 0 to n as RC4 does when initializing the S-box from a known K[ ]. They then perform the first 3 iterations of ksa() to begin initializing the S-box.
OpenELEC (short for Open Embedded Linux Entertainment Center) is a discontinued Linux distribution designed for home theater PCs and based on the Kodi (formerly XBMC) media player. OpenELEC applies the "just enough operating system" principle. It is designed to consume relatively few resources and to boot quickly from flash memory.
Q4OS is a light-weight Linux distribution, based on Debian, targeted as a replacement for operating systems that are no longer supported on outdated hardware. [3] The distribution is known for an addon called XPQ4 [ 4 ] , which adds themes intended to replicate the look and feel of Windows 2000 , XP , 7 , 8 and 10 .
The TurnKey Linux Virtual Appliance Library is a free open-source software project which develops a range of Debian-based pre-packaged server software appliances (also called virtual appliances). Turnkey appliances can be deployed as a virtual machine (a range of hypervisors are supported), in cloud computing services such as Amazon Web ...