Look up: A8

1. 
   A8
   GSM cipher key generation algorithm. Uses the shared secret key Ki, the mobile identity IMSI, and a random number, RAND, to generate an encryption key Kc which is used for encryption and decryption of data exchanged between mobile and network. Only RAND is exchanged between mobile and network but it is new for every session and Ki remains a shared secret between mobile and network. This makes inverting the algorithm to produce Ki difficult.
   Found on http://www.flying-boat.co.uk/glossary/
   
   
2. 
   A8
   Short for “Accession 8 �: the Czech Republic, Estonia, Hungary, Latvia, Lithuania, Poland, Slovakia and Slovenia. The eight of the ten countries joining the European Union (EU) on 1 May 2004 whose nationals` rights to work in the UK have been limited. Limitations on working in the UK can continue until 2011, but may be lifted before then. No limita ...
   Found on http://www.davidsonmorris.com/appeals/gl
   
   
3. 
   A8
   Definition (keystage 2) A standard size of paper with area ( 1 / 256 ) m 2 and sides in ratio 1 : 2 . It has dimensions 52 × 74 mm, or 2 . 05 × 2 . 91 in.
   Found on http://thesaurus.maths.org/mmkb/entry.ht
   
   
4. 
   A8
   `A8` may refer to: *The A8, a German rocket design in World War II, never realized. *A8, an international standard paper size (52×74 mm), defined in ISO 216. *HMS `A8`, an A-class submarine of the Royal Navy *Audi A8, the flagship luxury sedan of Audi *Benin Golf Air IATA code *JFACHQ - UK Joint Force Air Component Headquarters A8 - Finance and Budgets branch *The eight former Eastern European countries that acceded to the EU in 2004 (Estoni...
   Found on http://en.wikipedia.org/wiki/A8