منابع مشابه
Feasibility of Smart Cards in Silicon-On-Insulator (SOI) Technology
Applications involving smart cards have rapidly emerged since a few years. Up to now, chips are realized in conventional bulk technology. But as the need for performance rises, alternative technologies must be investigated. In this paper we study the feasibility of realizing the blocks for a smart card chip in Silicon-On-Insulator (SOI) technology. For most of the circuit blocks, SOI realizatio...
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VEST is a modern cipher that can be readily deployed to offer increased efficiency and/or improved functionality in smartcards. VEST can also be deployed to assist prevent real world problems such as identity theft and the emulation and cloning of cards. VEST efficiently implements the essential symmetric cryptographic functions in one low-area, highperformance multi-function module. VEST-4 red...
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Since the turn of the century, smart card technology has pushed its borders both on the high end to integrate new functionalities (e.g., networking) and on the low end to adapt to new constrained environments (e.g., radio-frequency identification). This has required changes in the hardware, software and cryptography underpinning smart cards. This special issue covers some of these developments ...
متن کاملCryptographic smart cards
Smart-cards have the tremendous advantage over their magnetic stripe ancestors of being able to execute cryptographic algorithms locally in their internal circuitry. This means that the user’s secrets (be these PIN codes or keys) never have to leave the boundaries of the tamper-resistant silicon chip, which brings maximum security to the overall system in which the cards participate. Smart-card...
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Smart cards are credit card-sized plastic cards with an integrated microcontroller chip. This chip is protected against physical and logical tampering, thus unauthorized access to internal data structures is virtually impossible. This makes a smart card an excellent device for storing secret cryptographic keys and other sensitive data. In practice, smart cards are used for applications like dig...
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ژورنال
عنوان ژورنال: Interactive Marketing
سال: 2000
ISSN: 1463-5178,1478-0844
DOI: 10.1057/palgrave.im.4340038