logging in or signing up smart card vivek13057 Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: Embed: Flash iPad Copy Does not support media & animations WordPress Embed Customize Embed URL: Copy Thumbnail: Copy The presentation is successfully added In Your Favorites. Views: 357 Category: Science & Tech.. License: All Rights Reserved Like it (0) Dislike it (0) Added: February 17, 2012 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Smart card : Submitted by: Viveka Nand IT 3rd year 0948513057 Smart card Contents : What is a smart card? Day-to-day uses... And soon... Online bank Medicare card Gasoline card etc. 2 Contents Slide 3: 2/17/2012 3 The standard definition of a smart card, or integrated circuit card (ICC), is any pocket sized card with embedded integrated circuits. What is a Smart Card? The first smart card was developed in 1974, by “Roland Moreno” Topics of Discussion : Machine readable Plastic cards Smart cards constraints Security mechanism Applications. 4 Topics of Discussion Slide 5: 5 Pin configuration : 6 Pin configuration GND VPP I/O Reserved VCC Clock Reset Reserved Slide 7: Contact smart cards These smart card has up to 8 mechanical contacts . VCC - to supply voltage to the chip RST -to reset signal CLK - for external clock signal GND - for ground VPP –for high voltage signal I/O –to transfer data bet smart card &the card reader RFU – Reserved for future use Memory : ROM EEPROM RAM. 8 Memory Types of smart card : Contact smart card Contact less smart card 9 Types of smart card Hybrid Card Has two chips: contact and contactless interface. The two chips are not connected. Combi Card Has a single chip with a contact and contactless interface. Can access the same chip via a contact or contactless interface, with a very high level of security. Contact smart card : 10 Contact smart card Contactless Smart Card : 11 Contactless Smart Card Cryptographic algorithms : Smart cards and intelligent token uses different types of encryption systems. SHA-1, RSA, DES DES was published by the National Bureau of Standards. It is a secret Key cryptographic algorithm . Cryptographic algorithms Applications : 13 Applications Banking Fueling Healthcare Identification Slide 14: 1-A smart card can be used as a highly secure storage for all kind of confidential information. 2-It can be used as a electronic purse. 3-The information on smart card cannot be copied where as credit card ‘s magnetic stripe can easily be copied and then be misused. Advantage of Smart Card Disadvantages : + NOT tamper proof + Can be lost/stolen + Lack of user mobility – only possible if user has smart card reader every he goes + Has to use the same reader technology + Can be expensive + Working from PC – software based token will be better + No benefits to using a token on multiple PCs to using a smart card + Still working on bugs 15 Disadvantages Slide 16: 16 The characteristics of both contact / contact-less smart cards are the same with one difference that is the distance required by the contact-less smart cards RAM is one of the major differences between the Intelligent tokens and smart cards The use of smart cards will increase in the future especially the contact-less type and also the use of intelligent tokens. Conclusion Slide 17: 2/17/2012 17 Any Query? You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.