In cryptography, an initialization vector (IV) is a block of bits that is required to allow a stream cipher or a block cipher to be executed in any of several streaming modes of operation to produce a unique stream independent from other streams produced by the same encryption key, without having to go through a (usually lengthy) re-keying process.
IV's are commonly referred to in wireless network hacking, more specifically WEP hacking, where a hacker fakes association with a wireless access point and generates IV's that are used to crack the WEP key of the network.
IV's are commonly referred to in wireless network hacking, more specifically WEP hacking, where a hacker fakes association with a wireless access point and generates IV's that are used to crack the WEP key of the network.
by sniperowns August 9, 2008