com.licel.jcardsim.samples

Class SymmetricCipherApplet

java.lang.Object

javacard.framework.Applet

com.licel.jcardsim.samples.BaseApplet

com.licel.jcardsim.samples.SymmetricCipherApplet

public class SymmetricCipherApplet
extends BaseApplet

Symmetric Cipher Test Applet is designed to encrypt and decrypt data send from host. It can operate either only AES or DES key/cipher per time by initiating from key setting. Support 128 and 192 bit key size

Supported APDUs:

• CLA=0x10 INS=0x10 Set AES Key from CData with P1 as key size 128 or 192 bits
• CLA=0x10 INS=0x11 Encrypt AES data in CData with cipher algorithm in P1
• CLA=0x10 INS=0x12 Decrypt AES data in CDatawith cipher algorithm in P1
• CLA=0x20 INS=0x10 Set DES Key from CData with P1 as key size DES3_2KEY or DES3_3KEY
• CLA=0x20 INS=0x11 Encrypt DES data in CData with cipher algorithm in P1
• CLA=0x20 INS=0x12 Decrypt DES data in CDatawith cipher algorithm in P1

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SymmetricCipherApplet()

Method Summary

Modifier and Type	Method and Description
static void	install(byte[] bArray, short bOffset, byte bLength)
void	process(javacard.framework.APDU apdu)

Methods inherited from class javacard.framework.Applet

deselect, getShareableInterfaceObject, register, register, reSelectingApplet, select, selectingApplet

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SymmetricCipherApplet

protected SymmetricCipherApplet()

Method Detail

install

public static void install(byte[] bArray,
                           short bOffset,
                           byte bLength)
                    throws javacard.framework.ISOException

Throws:

javacard.framework.ISOException

process

public void process(javacard.framework.APDU apdu)
             throws javacard.framework.ISOException

Specified by:

process in class javacard.framework.Applet

Throws:

javacard.framework.ISOException