Java Card is a smart card that can run Java programs. It has a microprocessor and memory that allows it to store and process information. Java Card uses a Java Card Virtual Machine (JCVM) and API to run apps on smart cards in a secure manner, supporting applets for banking, transportation, and other uses. It allows for multi-application cards with firewalls between apps.

1. JAVA CARD
Presenting By
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12SE44444
Under the guidance of
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2. JAVA CARD
ABSTRACT
 Java card is a smart card that is
capable of running programs written in
java. A smart card is a credit card
sized plastic card with an integrated
circuit(IC)inside. The IC contains a
microprocessor and memory so the
smart card can process and store
information.
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3. INTRODUCTION
WHAT IS A JAVA CARD ?
 A java card is a smart card that is
capable of running java programs.the
java card 2.0 specification contains
detailed information for building the
java card virtual machine and
application programming
interface(API) in smart cards
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4. JAVA CARD 4
JAVA CARD ARCHITECTURE

5. A JAVA CARD TYPES
 A Programmable smart card.
 A Multi-application smart card.
 A Smart card for secure application
loading.
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6. A programmable smart card
 Easy to program using the power of
JAVA
 Object-Oriented
 Standard Language
 A lot of programmers
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7. A multi-application smart card
 A multi-application smart card Several
applications can be loaded onto the
same card
 Firewall between applications
 Sharing between applications
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8. A smart card for secure application
loading
 References instead of pointers
 Byte code verification
 Firewall
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9. Java Card - JCVM
 The Java Card Virtual Machine(JCVM)
is responsible for
 Byte code interpretation
 Exception handling
 Fire wall checks
THE JCVM DOES NOT SUPPORT
 Long,double variables
 Multithreading
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10. Java Card-API
 Java Card API(application
programming interface)
 java.lang
 javacard.framework
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11. java.lang Package
 This package contains the classes like object
,Exception,Runtime Exception and other
Exception classes.
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12. javacard.framework
 The javacard.framework package contains
the classes and interfaces for the java card
applets
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13.  Card Management Applet, API and
Loader
– Card Life Cycle Management
– Keyset Management
– Applet Life Cycle Management
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Java Card - Card Management

14. ADVANTAGES
 Multi-Application capable
 Hard ware independence
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15. APPLICATIONS
 Banking cards
 Health cards
 Game cards
 Transport cards
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16. APPLICATION OF AREAS
Financial
 Smart credit/debit
 E-purses
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17. APPLICATION OF AREAS
Mobile communication
 Business support
 Network optimizer
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18. CONCLUSION
 Java Card can be used as an ID card
which contains personal information ,
as a medical card which stores
medical information ,as a credit/debit
bank card etc.
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