io.graphenee.core.hash.impl

Class PBKDF2HashProvider

java.lang.Object

io.graphenee.core.hash.impl.AbstractHashProvider

io.graphenee.core.hash.impl.PBKDF2HashProvider

All Implemented Interfaces:

TRHashProvider

public class PBKDF2HashProvider
extends AbstractHashProvider

PBKDF2 implementation.

Author:

ijazfx

Field Summary

Fields

Modifier and Type	Field and Description
static String	ENCRYPTION

Fields inherited from interface io.graphenee.core.hash.TRHashProvider

log, PASSWORD_PREFIX

Constructor Summary

Constructors

Constructor and Description
PBKDF2HashProvider(String salt)

Method Summary

Modifier and Type	Method and Description
String	createHash(String prefix, String input, String signingKey) Creates a hash of a prefixed string provided a signing key.
String	createPasswordHash(String input) Return a password hash of string prefixed by the password prefixed defined by PASSWORD_PREFIX constant.
String	encryption()

Methods inherited from class io.graphenee.core.hash.impl.AbstractHashProvider

checkPasswordHash, createHash, isNullOrEmpty, toHexString

Methods inherited from class java.lang.Object

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

Field Detail

ENCRYPTION

public static final String ENCRYPTION

See Also:

Constant Field Values

Constructor Detail

PBKDF2HashProvider

public PBKDF2HashProvider(String salt)

Method Detail

createHash

public String createHash(String prefix,
                         String input,
                         String signingKey)

Description copied from interface: TRHashProvider

Creates a hash of a prefixed string provided a signing key.

Specified by:

createHash in interface TRHashProvider

Overrides:

createHash in class AbstractHashProvider

Parameters:

prefix - - A prefix e.g. icB

input - - source content

signingKey - - signing key

Returns:

- generated hash

createPasswordHash

public String createPasswordHash(String input)

Description copied from interface: TRHashProvider

Return a password hash of string prefixed by the password prefixed defined by PASSWORD_PREFIX constant. Signing Key is retrieved from properties depending on the hashing algorithm.

Specified by:

createPasswordHash in interface TRHashProvider

Overrides:

createPasswordHash in class AbstractHashProvider

Parameters:

input - - password

Returns:

- generated hash

encryption

public String encryption()