org.apache.nifi.security.util

Enum EncryptionMethod

java.lang.Object

java.lang.Enum<EncryptionMethod>

org.apache.nifi.security.util.EncryptionMethod

All Implemented Interfaces:

Serializable, Comparable<EncryptionMethod>

public enum EncryptionMethod
extends Enum<EncryptionMethod>

Enumeration capturing essential information about the various encryption methods that might be supported.

Enum Constant Summary

Enum Constants

Enum Constant and Description
AES_CBC
AES_CTR
AES_GCM
MD5_128AES
MD5_192AES
MD5_256AES
MD5_DES
MD5_RC2
PGP
PGP_ASCII_ARMOR
SHA_128AES
SHA_128RC2
SHA_128RC4
SHA_192AES
SHA_256AES
SHA_2KEYTRIPLEDES
SHA_3KEYTRIPLEDES
SHA_40RC2
SHA_40RC4
SHA_TWOFISH
SHA1_DES
SHA1_RC2
SHA256_128AES
SHA256_192AES
SHA256_256AES

Field Summary

Fields

Modifier and Type	Field and Description
private String	algorithm
private boolean	compatibleWithStrongKDFs
private String	provider
private boolean	unlimitedStrength

Method Summary

Methods

Modifier and Type	Method and Description
String	getAlgorithm()
String	getProvider()
boolean	isCompatibleWithStrongKDFs()
boolean	isKeyedCipher()
boolean	isUnlimitedStrength()
String	toString()
static EncryptionMethod	valueOf(String name) Returns the enum constant of this type with the specified name.
static EncryptionMethod[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

MD5_128AES

public static final EncryptionMethod MD5_128AES

MD5_192AES

public static final EncryptionMethod MD5_192AES

MD5_256AES

public static final EncryptionMethod MD5_256AES

MD5_DES

public static final EncryptionMethod MD5_DES

MD5_RC2

public static final EncryptionMethod MD5_RC2

SHA1_RC2

public static final EncryptionMethod SHA1_RC2

SHA1_DES

public static final EncryptionMethod SHA1_DES

SHA_128AES

public static final EncryptionMethod SHA_128AES

SHA_192AES

public static final EncryptionMethod SHA_192AES

SHA_256AES

public static final EncryptionMethod SHA_256AES

SHA_40RC2

public static final EncryptionMethod SHA_40RC2

SHA_128RC2

public static final EncryptionMethod SHA_128RC2

SHA_40RC4

public static final EncryptionMethod SHA_40RC4

SHA_128RC4

public static final EncryptionMethod SHA_128RC4

SHA256_128AES

public static final EncryptionMethod SHA256_128AES

SHA256_192AES

public static final EncryptionMethod SHA256_192AES

SHA256_256AES

public static final EncryptionMethod SHA256_256AES

SHA_2KEYTRIPLEDES

public static final EncryptionMethod SHA_2KEYTRIPLEDES

SHA_3KEYTRIPLEDES

public static final EncryptionMethod SHA_3KEYTRIPLEDES

SHA_TWOFISH

public static final EncryptionMethod SHA_TWOFISH

PGP

public static final EncryptionMethod PGP

PGP_ASCII_ARMOR

public static final EncryptionMethod PGP_ASCII_ARMOR

AES_CBC

public static final EncryptionMethod AES_CBC

AES_CTR

public static final EncryptionMethod AES_CTR

AES_GCM

public static final EncryptionMethod AES_GCM

Field Detail

algorithm

private final String algorithm

provider

private final String provider

unlimitedStrength

private final boolean unlimitedStrength

compatibleWithStrongKDFs

private final boolean compatibleWithStrongKDFs

Method Detail

values

public static EncryptionMethod[] 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 (EncryptionMethod c : EncryptionMethod.values())
    System.out.println(c);

Returns:

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

valueOf

public static EncryptionMethod 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

getProvider

public String getProvider()

getAlgorithm

public String getAlgorithm()

isUnlimitedStrength

public boolean isUnlimitedStrength()

Returns:

true if algorithm requires unlimited strength policies

isCompatibleWithStrongKDFs

public boolean isCompatibleWithStrongKDFs()

Returns:

true if algorithm is compatible with strong KeyDerivationFunctions

isKeyedCipher

public boolean isKeyedCipher()

Returns:

true if this algorithm does not rely on its own internal key derivation process

toString

public String toString()

Overrides:

toString in class Enum<EncryptionMethod>