U214-A TV

U214-A TV

Diagram 3-28: Key command processing flow Article V IC card filling system security Intellectual IC card operation system --- COS 7 intellectual IC card, invented as early as 1968, has another name ---smallest PC (personal computer) from very starting. IC card, according to principle of desktop, also needs a set of opera fuel dispenser ting system as platform, that is, COS (Chip Operating System). From the view of its position in intellectual card, it is much more like past DOC in personal computer. COS as core of intellectual card technology, all commands from exterior should be processed in operating system. T fuel dispenser his system is developed along with integrated circuit card from EEPROM to intellectual card with microprocessor. Compared with general operating system, operating system in card has many traits: address system security; COS is not a universal operating system because it is developed by various manufacturers. Yet, different commercial COS should be designed and developed in line with a basic and general international standard so that make sure the openness of system. Because of adopting unified interface in one factory, different chips may also provide same interface with similar functions. Safety threat and solution to IC card system The security of COS safety protection has integrated many current and matured safety technologies, its reliability lie in the following 3 items: Secrecy: adopt encryption to deal information, preventing illegal store and withdrawal data. Integrality: hinder illegal alteration of information including modification, deletion and increase, etc. Authenticity: system has ability to verify the sender and receiver of data, ensuring data valid and authentic. IC card applied system may be attacked during working. Some are by malice, others unconscious. The concrete attack methods are divided into 3 categories: Method I: Fake card, including fabricated card, changing card in operation, etc. Method II: compromised card, employing lost card or larcenous card to conduct operat fuel dispenser

chsequence number n 10 Mandatory echo. Current batch sales report　　 number used to group a number of　　 transactions for fuel dispenser day-end reconciliation　　 purpose　　 48-15 Settlement period n 8 Optional May be booking period number or　　 fuel dispenser date　　 48-40 Encryption Parameter b 8 Conditional if card scheme requires it　　 49 Currency code transaction an 3 Mandatory echo　　 53 Security related control information LLVAR b ..48 Conditional　　 55 ICC system related data LLLVAR b ..255　　 59 Transport data LLLVAR ans ..999 Conditional echo　　 62-1 Allowed product sets LLVAR ans ..99 Conditional - length is zeroes.　　 62-2 Device type n 1 For what device 62-3 is to be sent to (See　　 appendix A.8)　　 62-3 Message text LLLVAR ans ..894 Display receipt or consol text.　　 64 Message authentication code b 8 Mandatory　　 Wednesday 10 May 2006 - Revision 03　　Document title　　IFSF POS to FEP Interface　　Section Page　　Message Content fuel dispenser

-longest-serving prime minister, Mr Howard always had an option to retire well before the 2007 election with his impressive record of economic management intact. The bitter public row with Mr Costello over the succession killed that option, since he would have appeared to be standing down under pressure. As it turned out, Mr Ho fuel dispenser ward telephoned Mr Costello on July 30th to say he would fight the next election as leader, then faxed his decision to his parliamentary colleagues. A downcast Mr Costello said he accepted that most Liberals did not want a leadership change now, and pledged to stay on as treasure fuel dispenser r. This means the budget Mr Costello is due to deliver before the 2007 election will be his 12th (seven years ago, he said he had only “another budget or two in me�. Mr Howard and Mr Costello have formed perhaps Australia s most formidable political partnership ever, delivering strong economic growth, a series of budget surpluses and falling unemployment during their decade in power. But little personal warmth exists between them. Mr Howard has no time for Mr Costello s liberal social agenda. And, as he turns 49 on August 14th, Mr Costello must contemplate that Mr Howard has now in effect wrecked his leadership ambitions. Even if Mr Howard wins the 2007 election and then retires, a clutch of equally ambitious Liberals is already elbowing forward to compete with Mr Costello for the crown. First, though, the Liberals have to win again. Rising interest rates won t make that any easier. © 2006 .  About sponsorship China Something new Aug 3rd 2006 | BEIJING From The Economist print edition Getting serious about innovation AFTER years of prospering as the world s workshop, China now wants to be its laboratory as well. “Innovation�has become a national buzzword, and Chinese leaders have been tossing it into their speeches since the beginning of the year, when President Hu Jintao started an ambitio fuel dispenser