org.jpos.security

Enum PaddingMethod

java.lang.Object

java.lang.Enum<PaddingMethod>

org.jpos.security.PaddingMethod

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<PaddingMethod>

public enum PaddingMethod
extends java.lang.Enum<PaddingMethod>

Indicate padding method for encripting data (e.g. pin block) used by the issuer.

Enum Constant Summary

Enum Constants

Enum Constant and Description
CCD Common Core Definitions padding.
MCHIP M/Chip 4 padding.
VSDC VISA padding

Method Summary

Modifier and Type	Method and Description
static PaddingMethod	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static PaddingMethod[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

VSDC

public static final PaddingMethod VSDC

VISA padding

Prefix data with byte containing the length of that data and then force ISO/IEC 9797-1 padding method 2 even if length of padded data are multiply of eight.

CCD

public static final PaddingMethod CCD

Common Core Definitions padding.

Force ISO/IEC 9797-1 padding method 2 even if length of padded data are multiply of eight. In addition use the Cipher Block Chaining (CBC) Mode of Triple DES algotithm Described in EMV v4.2 Book 2 - June 2008, section 9.3.3

MCHIP

public static final PaddingMethod MCHIP

M/Chip 4 padding. Used ISO/IEC 9797-1 padding method 2

Method Detail

values

public static PaddingMethod[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (PaddingMethod c : PaddingMethod.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static PaddingMethod valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null