Module io.inverno.mod.security

Package io.inverno.mod.security.authentication.password

Enum Class Argon2Password.Encoder.HashType

java.lang.Object

java.lang.Enum<Argon2Password.Encoder.HashType>

io.inverno.mod.security.authentication.password.Argon2Password.Encoder.HashType

All Implemented Interfaces:

Serializable, Comparable<Argon2Password.Encoder.HashType>, Constable

Enclosing class:

Argon2Password.Encoder

public static enum Argon2Password.Encoder.HashType
extends Enum<Argon2Password.Encoder.HashType>

The type of hash.

Since:

1.5

Author:

Jeremy Kuhn

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
D	Argon2d maximizes resistance to GPU cracking attacks.
I	Argon2i is optimized to resist side-channel attacks.
ID	Argon2id is a hybrid version that follows the Argon2i approach for the first half pass over memory and the Argon2d approach for subsequent passes.

Method Summary

Modifier and Type	Method	Description
static Argon2Password.Encoder.HashType	fromId(int id)	Returns the hash type corresponding to the specified id.
static Argon2Password.Encoder.HashType	fromName(String name)	Returns the hash type corresponding to the specified name.
int	getId()	Returns the hash type id.
String	getName()	Returns the hash type name.
static Argon2Password.Encoder.HashType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Argon2Password.Encoder.HashType[]	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

D

public static final Argon2Password.Encoder.HashType D

Argon2d maximizes resistance to GPU cracking attacks.

I

public static final Argon2Password.Encoder.HashType I

Argon2i is optimized to resist side-channel attacks.

ID

public static final Argon2Password.Encoder.HashType ID

Argon2id is a hybrid version that follows the Argon2i approach for the first half pass over memory and the Argon2d approach for subsequent passes.

Method Details

values

public static Argon2Password.Encoder.HashType[] 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 Argon2Password.Encoder.HashType 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

getId

public int getId()

Returns the hash type id.

Returns:

the hash type id

getName

public String getName()

Returns the hash type name.

Returns:

the name

fromId

public static Argon2Password.Encoder.HashType fromId(int id)
                                              throws IllegalArgumentException

Returns the hash type corresponding to the specified id.

Parameters:

id - an hash type id

Returns:

an hash type

Throws:

IllegalArgumentException - if the specified id is not supported

fromName

public static Argon2Password.Encoder.HashType fromName(String name)
                                                throws IllegalArgumentException

Returns the hash type corresponding to the specified name.

Parameters:

name - an hash type name

Returns:

an hash type

Throws:

IllegalArgumentException - if the specified name is not supported