Package org.docx4j.org.apache.poi.poifs.crypt

Enum Class CipherAlgorithm

java.lang.Object

java.lang.Enum<CipherAlgorithm>

org.docx4j.org.apache.poi.poifs.crypt.CipherAlgorithm

All Implemented Interfaces:

Serializable, Comparable<CipherAlgorithm>, Constable

public enum CipherAlgorithm
extends Enum<CipherAlgorithm>

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
aes128
aes192
aes256
des
des3
des3_112
rc2
rc4
rsa

Field Summary

Fields

Modifier and Type	Field	Description
final int[]	allowedKeySize
final int	blockSize
final int	defaultKeySize
final int	ecmaId
final int	encryptedVerifierHashLength
final String	jceId
final boolean	needsBouncyCastle
final CipherProvider	provider
final String	xmlId

Constructor Summary

Constructors

Modifier	Constructor	Description
private	CipherAlgorithm(CipherProvider provider, String jceId, int ecmaId, int defaultKeySize, int[] allowedKeySize, int blockSize, int encryptedVerifierHashLength, String xmlId, boolean needsBouncyCastle)

Method Summary

Modifier and Type	Method	Description
static CipherAlgorithm	fromEcmaId(int ecmaId)
static CipherAlgorithm	fromXmlId(String xmlId, int keySize)
static CipherAlgorithm	valueOf(String name)	Returns the enum constant of this class with the specified name.
static CipherAlgorithm[]	values()	Returns an array containing the constants of this enum class, 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

rc4

public static final CipherAlgorithm rc4

aes128

public static final CipherAlgorithm aes128

aes192

public static final CipherAlgorithm aes192

aes256

public static final CipherAlgorithm aes256

rc2

public static final CipherAlgorithm rc2

des

public static final CipherAlgorithm des

des3

public static final CipherAlgorithm des3

des3_112

public static final CipherAlgorithm des3_112

rsa

public static final CipherAlgorithm rsa

Field Details

provider

public final CipherProvider provider

jceId

public final String jceId

ecmaId

public final int ecmaId

defaultKeySize

public final int defaultKeySize

allowedKeySize

public final int[] allowedKeySize

blockSize

public final int blockSize

encryptedVerifierHashLength

public final int encryptedVerifierHashLength

xmlId

public final String xmlId

needsBouncyCastle

public final boolean needsBouncyCastle

Constructor Details

CipherAlgorithm

private CipherAlgorithm(CipherProvider provider,
 String jceId,
 int ecmaId,
 int defaultKeySize,
 int[] allowedKeySize,
 int blockSize,
 int encryptedVerifierHashLength,
 String xmlId,
 boolean needsBouncyCastle)

Method Details

values

public static CipherAlgorithm[] 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 CipherAlgorithm 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

fromEcmaId

public static CipherAlgorithm fromEcmaId(int ecmaId)

fromXmlId

public static CipherAlgorithm fromXmlId(String xmlId,
 int keySize)