Enum Class AesSpec.Padding

java.lang.Object

java.lang.Enum<AesSpec.Padding>

zeroecho.core.alg.aes.AesSpec.Padding

All Implemented Interfaces:

Serializable, Comparable<AesSpec.Padding>, Constable

Enclosing class:

AesSpec

public static enum AesSpec.Padding
extends Enum<AesSpec.Padding>

Padding schemes for CBC mode.

GCM and CTR always use NOPADDING.

Since:

1.0

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
NOPADDING	No padding.
PKCS5PADDING	PKCS#5 padding (recommended for CBC) available in the Standard JDK21+.

Method Summary

Modifier and Type	Method	Description
static AesSpec.Padding	valueOf(String name)	Returns the enum constant of this class with the specified name.
static AesSpec.Padding[]	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

NOPADDING

public static final AesSpec.Padding NOPADDING

No padding.

Use only when the plaintext length is an exact multiple of the AES block size (16 bytes). Applicable to CBC; mandatory for GCM/CTR.

PKCS5PADDING

public static final AesSpec.Padding PKCS5PADDING

PKCS#5 padding (recommended for CBC) available in the Standard JDK21+.

Method Details

values

public static AesSpec.Padding[] 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 AesSpec.Padding 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