Enum Class ARPCMethod

java.lang.Object
java.lang.Enum<ARPCMethod>
org.jpos.security.ARPCMethod
All Implemented Interfaces:
Serializable, Comparable<ARPCMethod>, Constable
public enum ARPCMethod extends Enum<ARPCMethod>
Indicate method for generation of the ARPC used for issuer authentication
Described in EMV v4.2 Book 2 section 8.2

  • Nested Class Summary

    Nested classes/interfaces inherited from class Enum

    Enum.EnumDesc<E>

  • Enum Constant Summary

    Enum Constants
    Enum Constant
    Description
    METHOD_1
    Method for the generation of an 8-byte ARPC consists of applying the Triple-DES algorithm: the 8-byte ARQC the 2-byte Authorisation Response Code (ARC)
    METHOD_2
    Method For the generation of a 4-byte ARPC consists of applying the MAC algorithm: the 4-byte ARQC the 4-byte binary Card Status Update (CSU) the 0-8 byte binary Proprietary Authentication Data

  • Method Summary

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

    Methods inherited from class Enum

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

    Methods inherited from class Object

    getClass, notify, notifyAll, wait, wait, wait

  • Enum Constant Details

    • METHOD_1

      public static final ARPCMethod METHOD_1
      Method for the generation of an 8-byte ARPC consists of applying the Triple-DES algorithm:
      • the 8-byte ARQC
      • the 2-byte Authorisation Response Code (ARC)

    • METHOD_2

      public static final ARPCMethod METHOD_2
      Method For the generation of a 4-byte ARPC consists of applying the MAC algorithm:
      • the 4-byte ARQC
      • the 4-byte binary Card Status Update (CSU)
      • the 0-8 byte binary Proprietary Authentication Data

  • Method Details

    • values

      public static ARPCMethod[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static ARPCMethod valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null