org.antfarmer.ejce.password.encoder

Class AbstractArgon2PasswordEncoder

java.lang.Object

org.antfarmer.ejce.password.AbstractConfigurablePasswordEncoder

org.antfarmer.ejce.password.encoder.AbstractArgon2PasswordEncoder

All Implemented Interfaces:

ConfigurablePasswordEncoder, PasswordEncoder

Direct Known Subclasses:

Argon2JvmEncoder

public abstract class AbstractArgon2PasswordEncoder
extends AbstractConfigurablePasswordEncoder

Abstract class for Argon2 password encoder implementations.

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_HASH_LENGTH The default hash length in bytes if no value is specified.
static int	DEFAULT_ITERATIONS The default number of iterations if no value is specified.
static int	DEFAULT_MEMORY_SIZE The default memory size if no value is specified.
static int	DEFAULT_PARALLELISM The default degree of parallelism if no value is specified.
static int	DEFAULT_SALT_LENGTH The default salt length in bytes if no value is specified.
static String	DEFAULT_TYPE The default algorithm type 'id', if no value is specified.
static String	KEY_HASH_LENGTH Property key for the hash length in bytes for the algorithm.
static String	KEY_ITERATIONS Property key for the number of iterations.
static String	KEY_MEMORY_SIZE Property key for the memory size in KB.
static String	KEY_PARALLELISM Property key for the degree of parallelism (thread count).
static String	KEY_SALT_LENGTH Property key for the salt length in bytes.
static String	KEY_TYPE Property key for the algorithm type to use, d, i, or id.
static String	TYPE_D The 'd' type (maximizes resistance to GPU cracking attacks).
static String	TYPE_I The 'i' type (optimized to resist side-channel attacks).
static String	TYPE_ID The 'id' type (a hybrid version).

Fields inherited from class org.antfarmer.ejce.password.AbstractConfigurablePasswordEncoder

KEY_PREFIX, KEY_RANDOM

Constructor Summary

Constructors

Constructor and Description
AbstractArgon2PasswordEncoder()

Method Summary

Methods inherited from class org.antfarmer.ejce.password.AbstractConfigurablePasswordEncoder

configure, decodeBytes, doConfigure, doEncode, encode, encodeBytes, getCharset, getPropertyName, getRandom, getTextEncoder, isMatch, matches, parseBoolean, parseInstance, parseInt, parseInt, parseString, toBytes

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

KEY_TYPE

public static final String KEY_TYPE

Property key for the algorithm type to use, d, i, or id. Default is id.

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Constant Field Values

KEY_HASH_LENGTH

public static final String KEY_HASH_LENGTH

Property key for the hash length in bytes for the algorithm. The default is currently 32.

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Constant Field Values

KEY_SALT_LENGTH

public static final String KEY_SALT_LENGTH

Property key for the salt length in bytes. The default is currently 16.

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Constant Field Values

KEY_ITERATIONS

public static final String KEY_ITERATIONS

Property key for the number of iterations. The default is currently 50.

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Constant Field Values

KEY_MEMORY_SIZE

public static final String KEY_MEMORY_SIZE

Property key for the memory size in KB. The default is currently 4096 KB.

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Constant Field Values

KEY_PARALLELISM

public static final String KEY_PARALLELISM

Property key for the degree of parallelism (thread count). The default is currently 2.

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Constant Field Values

TYPE_D

public static final String TYPE_D

The 'd' type (maximizes resistance to GPU cracking attacks).

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Constant Field Values

TYPE_I

public static final String TYPE_I

The 'i' type (optimized to resist side-channel attacks).

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Constant Field Values

TYPE_ID

public static final String TYPE_ID

The 'id' type (a hybrid version).

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Constant Field Values

DEFAULT_TYPE

public static final String DEFAULT_TYPE

The default algorithm type 'id', if no value is specified.

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Constant Field Values

DEFAULT_HASH_LENGTH

public static final int DEFAULT_HASH_LENGTH

The default hash length in bytes if no value is specified.

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Constant Field Values

DEFAULT_SALT_LENGTH

public static final int DEFAULT_SALT_LENGTH

The default salt length in bytes if no value is specified.

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Constant Field Values

DEFAULT_ITERATIONS

public static final int DEFAULT_ITERATIONS

The default number of iterations if no value is specified.

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Constant Field Values

DEFAULT_MEMORY_SIZE

public static final int DEFAULT_MEMORY_SIZE

The default memory size if no value is specified.

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Constant Field Values

DEFAULT_PARALLELISM

public static final int DEFAULT_PARALLELISM

The default degree of parallelism if no value is specified.

See Also:

Constant Field Values

Constructor Detail

AbstractArgon2PasswordEncoder

public AbstractArgon2PasswordEncoder()