Package org.wildfly.security.password.impl

Class SimpleDigestPasswordImpl

java.lang.Object

org.wildfly.security.password.impl.AbstractPasswordImpl

org.wildfly.security.password.impl.SimpleDigestPasswordImpl

All Implemented Interfaces:

Serializable, Cloneable, Key, SimpleDigestPassword, OneWayPassword, Password

class SimpleDigestPasswordImpl
extends AbstractPasswordImpl
implements SimpleDigestPassword

Author:

David M. Lloyd

Field Summary

Fields

Modifier and Type	Field	Description
private String	algorithm
private byte[]	digest
private static long	serialVersionUID

Fields inherited from interface org.wildfly.security.password.interfaces.SimpleDigestPassword

ALGORITHM_SIMPLE_DIGEST_MD2, ALGORITHM_SIMPLE_DIGEST_MD5, ALGORITHM_SIMPLE_DIGEST_SHA_1, ALGORITHM_SIMPLE_DIGEST_SHA_256, ALGORITHM_SIMPLE_DIGEST_SHA_384, ALGORITHM_SIMPLE_DIGEST_SHA_512

Constructor Summary

Constructors

Constructor	Description
SimpleDigestPasswordImpl(String algorithm, byte[] digest)
SimpleDigestPasswordImpl(String algorithm, char[] chars, Charset hashCharset)
SimpleDigestPasswordImpl(String algorithm, ClearPasswordSpec spec)
SimpleDigestPasswordImpl(String algorithm, HashPasswordSpec spec)
SimpleDigestPasswordImpl(SimpleDigestPassword password)

Method Summary

Modifier and Type	Method	Description
SimpleDigestPasswordImpl	clone()	Creates and returns a copy of this Password.
(package private) <T extends KeySpec> boolean	convertibleTo(Class<T> keySpecType)
boolean	equals(Object obj)
String	getAlgorithm()
byte[]	getDigest()	Get the digest of this password.
(package private) static byte[]	getDigestOf(String algorithm, char[] chars, Charset hashCharset)
(package private) static byte[]	getDigestOfKS(String algorithm, char[] chars, Charset hashCharset)
(package private) <S extends KeySpec> S	getKeySpec(Class<S> keySpecType)
(package private) static MessageDigest	getMessageDigest(String algorithm)
int	hashCode()
private void	readObject(ObjectInputStream ignored)
(package private) boolean	verify(char[] guess)
(package private) boolean	verify(char[] guess, Charset hashCharset)
(package private) Object	writeReplace()

Methods inherited from class org.wildfly.security.password.impl.AbstractPasswordImpl

getEncoded, getFormat, getNormalizedPasswordBytes, getNormalizedPasswordBytes, translate

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.security.Key

getEncoded, getFormat

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

castAndApply, castAndApply, castAs, castAs, getParameterSpec, impliesParameters

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

algorithm

private final String algorithm

digest

private final byte[] digest

Constructor Detail

SimpleDigestPasswordImpl

SimpleDigestPasswordImpl(String algorithm,
                         byte[] digest)

SimpleDigestPasswordImpl

SimpleDigestPasswordImpl(String algorithm,
                         HashPasswordSpec spec)

SimpleDigestPasswordImpl

SimpleDigestPasswordImpl(SimpleDigestPassword password)

SimpleDigestPasswordImpl

SimpleDigestPasswordImpl(String algorithm,
                         ClearPasswordSpec spec)
                  throws InvalidKeySpecException

Throws:

InvalidKeySpecException

SimpleDigestPasswordImpl

SimpleDigestPasswordImpl(String algorithm,
                         char[] chars,
                         Charset hashCharset)
                  throws InvalidKeySpecException

Throws:

InvalidKeySpecException

Method Detail

getKeySpec

<S extends KeySpec> S getKeySpec(Class<S> keySpecType)
                          throws InvalidKeySpecException

Specified by:

getKeySpec in class AbstractPasswordImpl

Throws:

InvalidKeySpecException

getDigestOfKS

static byte[] getDigestOfKS(String algorithm,
                            char[] chars,
                            Charset hashCharset)
                     throws InvalidKeySpecException

Throws:

InvalidKeySpecException

getDigestOf

static byte[] getDigestOf(String algorithm,
                          char[] chars,
                          Charset hashCharset)
                   throws NoSuchAlgorithmException

Throws:

NoSuchAlgorithmException

getMessageDigest

static MessageDigest getMessageDigest(String algorithm)
                               throws NoSuchAlgorithmException

Throws:

NoSuchAlgorithmException

verify

boolean verify(char[] guess)
        throws InvalidKeyException

Specified by:

verify in class AbstractPasswordImpl

Throws:

InvalidKeyException

verify

boolean verify(char[] guess,
               Charset hashCharset)
        throws InvalidKeyException

Overrides:

verify in class AbstractPasswordImpl

Throws:

InvalidKeyException

convertibleTo

<T extends KeySpec> boolean convertibleTo(Class<T> keySpecType)

Specified by:

convertibleTo in class AbstractPasswordImpl

getAlgorithm

public String getAlgorithm()

Specified by:

getAlgorithm in interface Key

getDigest

public byte[] getDigest()

Description copied from interface: SimpleDigestPassword

Get the digest of this password.

Specified by:

getDigest in interface SimpleDigestPassword

Returns:

the digest

hashCode

public int hashCode()

Specified by:

hashCode in class AbstractPasswordImpl

equals

public boolean equals(Object obj)

Specified by:

equals in class AbstractPasswordImpl

readObject

private void readObject(ObjectInputStream ignored)
                 throws NotSerializableException

Throws:

NotSerializableException

writeReplace

Object writeReplace()

clone

public SimpleDigestPasswordImpl clone()

Description copied from interface: Password

Creates and returns a copy of this Password.

Specified by:

clone in interface OneWayPassword

Specified by:

clone in interface Password

Specified by:

clone in interface SimpleDigestPassword

Specified by:

clone in class AbstractPasswordImpl

Returns:

a copy of this Password.