Package org.wildfly.security.password.interfaces

Interface UnixDESCryptPassword

All Superinterfaces:

Cloneable, Key, OneWayPassword, Password, Serializable

All Known Implementing Classes:

RawUnixDESCryptPassword, UnixDESCryptPasswordImpl

public interface UnixDESCryptPassword
extends OneWayPassword

The traditional UNIX DES crypt password algorithm.

Field Summary

Fields

Modifier and Type	Field	Description
static String	ALGORITHM_CRYPT_DES	The algorithm name "crypt-des".

Fields inherited from interface java.security.Key

serialVersionUID

Method Summary

Modifier and Type	Method	Description
UnixDESCryptPassword	clone()	Creates and returns a copy of this Password.
static UnixDESCryptPassword	createRaw(String algorithm, short salt, byte[] hash)	Create a raw implementation of this password type.
byte[]	getHash()	Get the crypt bytes, not including the salt.
default SaltedPasswordAlgorithmSpec	getParameterSpec()	Get the applicable algorithm parameter specification for this password type.
short	getSalt()	Get the salt of this password as a short.
default boolean	impliesParameters(AlgorithmParameterSpec parameterSpec)	Determine if this password is matched by the given parameter specification.

Methods inherited from interface java.security.Key

getAlgorithm, getEncoded, getFormat

Methods inherited from interface org.wildfly.security.password.Password

castAndApply, castAndApply, castAs, castAs

Field Detail

ALGORITHM_CRYPT_DES

static final String ALGORITHM_CRYPT_DES

The algorithm name "crypt-des".

See Also:

Constant Field Values

Method Detail

getSalt

short getSalt()

Get the salt of this password as a short.

Returns:

the salt

getHash

byte[] getHash()

Get the crypt bytes, not including the salt.

Returns:

the crypt bytes

getParameterSpec

default SaltedPasswordAlgorithmSpec getParameterSpec()

Description copied from interface: Password

Get the applicable algorithm parameter specification for this password type.

Specified by:

getParameterSpec in interface Password

Returns:

the algorithm parameter specification, or null if this password type does not support algorithms

impliesParameters

default boolean impliesParameters(AlgorithmParameterSpec parameterSpec)

Description copied from interface: Password

Determine if this password is matched by the given parameter specification.

Specified by:

impliesParameters in interface Password

Parameters:

parameterSpec - the parameter specification (must not be null)

Returns:

true if the password is matched by the parameters, false otherwise

clone

UnixDESCryptPassword clone()

Creates and returns a copy of this Password.

Specified by:

clone in interface OneWayPassword

Specified by:

clone in interface Password

Returns:

a copy of this Password.

createRaw

static UnixDESCryptPassword createRaw(String algorithm,
                                      short salt,
                                      byte[] hash)

Create a raw implementation of this password type. No validation of the content is performed, and the password must be "adopted" in to a PasswordFactory (via the PasswordFactory.translate(Password) method) before it can be validated and used to verify guesses.

Parameters:

algorithm - the algorithm name

salt - the salt

hash - the hash

Returns:

the raw password implementation