Package de.hda.fbi.ucs.eucrite.parameters

Enum AESParameters.Mode

java.lang.Object

java.lang.Enum<AESParameters.Mode>

de.hda.fbi.ucs.eucrite.parameters.AESParameters.Mode

All Implemented Interfaces:

Serializable, Comparable<AESParameters.Mode>, java.lang.constant.Constable

Enclosing class:

AESParameters

public static enum AESParameters.Mode
extends Enum<AESParameters.Mode>

The operating mode determines how data that is longer than a single block is chained together. This makes sure that identical blocks are not resulting in identical cipher blocks (except when using ECB mode, which is not secure).

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CBC	Uses Cipher Block Chaining mode.
CFB	Uses Cipher Feedback mode.
CTR	Uses Counter mode.
GCM	Uses Galois/Counter mode.

Method Summary

Modifier and Type	Method	Description
static AESParameters.Mode	valueOf(String name)	Returns the enum constant of this type with the specified name.
static AESParameters.Mode[]	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, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

CBC

public static final AESParameters.Mode CBC

Uses Cipher Block Chaining mode.

CTR

public static final AESParameters.Mode CTR

Uses Counter mode.

CFB

public static final AESParameters.Mode CFB

Uses Cipher Feedback mode.

GCM

public static final AESParameters.Mode GCM

Uses Galois/Counter mode.

Method Details

values

public static AESParameters.Mode[] values()

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

Returns:

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

valueOf

public static AESParameters.Mode valueOf(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:

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

NullPointerException - if the argument is null